# Pastebin 05EN3tMb
2021-02-17 12:34:40 Error restoring external:ubuntu-core-20-64 (external:ubuntu-core-20-64) : 
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+ /home/gopath/src/github.com/snapcore/snapd/tests/lib/prepare-restore.sh --restore-project
+ set -e
+ . /home/gopath/src/github.com/snapcore/snapd/tests/lib/quiet.sh
+ . /home/gopath/src/github.com/snapcore/snapd/tests/lib/dirs.sh
++ export SNAP_MOUNT_DIR=/snap
++ SNAP_MOUNT_DIR=/snap
++ export LIBEXECDIR=/usr/lib
++ LIBEXECDIR=/usr/lib
++ export MEDIA_DIR=/media
++ MEDIA_DIR=/media
++ case "$SPREAD_SYSTEM" in
+ . /home/gopath/src/github.com/snapcore/snapd/tests/lib/pkgdb.sh
++ . /home/gopath/src/github.com/snapcore/snapd/tests/lib/quiet.sh
+ . /home/gopath/src/github.com/snapcore/snapd/tests/lib/random.sh
+ . /home/gopath/src/github.com/snapcore/snapd/tests/lib/state.sh
++ SNAPD_STATE_PATH=/home/gopath/src/github.com/snapcore/snapd/tests/snapd-state
++ SNAPD_STATE_FILE=/home/gopath/src/github.com/snapcore/snapd/tests/snapd-state/snapd-state.tar
++ RUNTIME_STATE_PATH=/home/gopath/src/github.com/snapcore/snapd/tests/runtime-state
++ SNAPD_ACTIVE_UNITS=/home/gopath/src/github.com/snapcore/snapd/tests/runtime-state/snapd-active-units
++ . /home/gopath/src/github.com/snapcore/snapd/tests/lib/dirs.sh
+++ export SNAP_MOUNT_DIR=/snap
+++ SNAP_MOUNT_DIR=/snap
+++ export LIBEXECDIR=/usr/lib
+++ LIBEXECDIR=/usr/lib
+++ export MEDIA_DIR=/media
+++ MEDIA_DIR=/media
+++ case "$SPREAD_SYSTEM" in
++ . /home/gopath/src/github.com/snapcore/snapd/tests/lib/systemd.sh
+ case "$1" in
+ restore_project
+ delete_snapd_state
+ rm -rf /home/gopath/src/github.com/snapcore/snapd/tests/snapd-state
+ '[' -n /home/gopath ']'
+ rm -rf /home/gopath
rm: cannot remove '/home/gopath': Device or resource busy
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.
2021-02-17 12:34:40 Discarding external:ubuntu-core-20-64...
2021-02-17 12:34:40 Successful tasks: 0
2021-02-17 12:34:40 Aborted tasks: 0
2021-02-17 12:34:40 Failed tasks: 1
    - external:ubuntu-core-20-64:tests/core/uc20-recovery
2021-02-17 12:34:40 Failed suite restore: 1
    - external:ubuntu-core-20-64:tests/core/
2021-02-17 12:34:40 Failed project restore: 1
    - external:ubuntu-core-20-64:project
error: unsuccessful run