[INFO] updating cached repository https://github.com/dzamlo/treeify
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 999001b223152441198f117a68fb81f57bc086dd
[INFO] testing dzamlo/treeify against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdzamlo%2Ftreeify" "work/builds/worker-2/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dzamlo/treeify on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/dzamlo/treeify
[INFO] finished tweaking git repo https://github.com/dzamlo/treeify
[INFO] tweaked toml for git repo https://github.com/dzamlo/treeify written to work/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/dzamlo/treeify already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /big/crater/work/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 89c7c91fd40ea478a45f439817556b0c0cb4ccb1ba8e38c8b79354d03d3090ec
[INFO] running `"docker" "start" "-a" "89c7c91fd40ea478a45f439817556b0c0cb4ccb1ba8e38c8b79354d03d3090ec"`
[INFO] [stderr]    Compiling treeify v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
[INFO] running `"docker" "inspect" "89c7c91fd40ea478a45f439817556b0c0cb4ccb1ba8e38c8b79354d03d3090ec"`
[INFO] running `"docker" "rm" "-f" "89c7c91fd40ea478a45f439817556b0c0cb4ccb1ba8e38c8b79354d03d3090ec"`
[INFO] [stdout] 89c7c91fd40ea478a45f439817556b0c0cb4ccb1ba8e38c8b79354d03d3090ec
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f7536947cb4b0d7649aefc95f27283a3a512d5feb2965080428bdf2432143c9c
[INFO] running `"docker" "start" "-a" "f7536947cb4b0d7649aefc95f27283a3a512d5feb2965080428bdf2432143c9c"`
[INFO] [stderr]    Compiling treeify v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `"docker" "inspect" "f7536947cb4b0d7649aefc95f27283a3a512d5feb2965080428bdf2432143c9c"`
[INFO] running `"docker" "rm" "-f" "f7536947cb4b0d7649aefc95f27283a3a512d5feb2965080428bdf2432143c9c"`
[INFO] [stdout] f7536947cb4b0d7649aefc95f27283a3a512d5feb2965080428bdf2432143c9c
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] a8336977a866abeb74b38554f4bf8011c2c9a213fe4f94748ed9785b5094a334
[INFO] running `"docker" "start" "-a" "a8336977a866abeb74b38554f4bf8011c2c9a213fe4f94748ed9785b5094a334"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/treeify-b52ac591b6835c72
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test filetree::tests::test_print_line ... ok
[INFO] [stdout] test filetree::tests::test_tree_creation2 ... ok
[INFO] [stdout] test filetree::tests::test_tree_creation1 ... ok
[INFO] [stdout] test filetree::tests::test_trees_creation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a8336977a866abeb74b38554f4bf8011c2c9a213fe4f94748ed9785b5094a334"`
[INFO] running `"docker" "rm" "-f" "a8336977a866abeb74b38554f4bf8011c2c9a213fe4f94748ed9785b5094a334"`
[INFO] [stdout] a8336977a866abeb74b38554f4bf8011c2c9a213fe4f94748ed9785b5094a334