[INFO] fetching crate git-bonsai 0.2.1...
[INFO] testing git-bonsai-0.2.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate git-bonsai 0.2.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate git-bonsai 0.2.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate git-bonsai 0.2.1
[INFO] finished tweaking crates.io crate git-bonsai 0.2.1
[INFO] tweaked toml for crates.io crate git-bonsai 0.2.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate git-bonsai 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4086b54f82c9018065fdaac78efc991dbb23e47c1723bd25cd272742d67975c
[INFO] running `Command { std: "docker" "start" "-a" "c4086b54f82c9018065fdaac78efc991dbb23e47c1723bd25cd272742d67975c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4086b54f82c9018065fdaac78efc991dbb23e47c1723bd25cd272742d67975c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4086b54f82c9018065fdaac78efc991dbb23e47c1723bd25cd272742d67975c", kill_on_drop: false }`
[INFO] [stdout] c4086b54f82c9018065fdaac78efc991dbb23e47c1723bd25cd272742d67975c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2a65fb801b8076014dbe2c28f58ae8d1faf2036e3684b46283deeaef36684f6
[INFO] running `Command { std: "docker" "start" "-a" "f2a65fb801b8076014dbe2c28f58ae8d1faf2036e3684b46283deeaef36684f6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling syn v1.0.63
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling regex-syntax v0.6.15
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling aho-corasick v0.7.9
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling clicolors-control v1.0.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling termios v0.3.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling console v0.9.2
[INFO] [stderr]    Compiling dialoguer v0.5.0
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling git-bonsai v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.90s
[INFO] running `Command { std: "docker" "inspect" "f2a65fb801b8076014dbe2c28f58ae8d1faf2036e3684b46283deeaef36684f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2a65fb801b8076014dbe2c28f58ae8d1faf2036e3684b46283deeaef36684f6", kill_on_drop: false }`
[INFO] [stdout] f2a65fb801b8076014dbe2c28f58ae8d1faf2036e3684b46283deeaef36684f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc1ac414883e29ae36a1984fd9a60077bffd9a770ecf910a30a844cef0bec3ca
[INFO] running `Command { std: "docker" "start" "-a" "bc1ac414883e29ae36a1984fd9a60077bffd9a770ecf910a30a844cef0bec3ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling doc-comment v0.3.1
[INFO] [stderr]    Compiling predicates-core v1.0.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling bstr v0.2.15
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling predicates-tree v1.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling claim v0.5.0
[INFO] [stderr]    Compiling globset v0.4.4
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling predicates v1.0.7
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling ignore v0.4.11
[INFO] [stderr]    Compiling globwalk v0.8.1
[INFO] [stderr]    Compiling assert_fs v1.0.1
[INFO] [stderr]    Compiling git-bonsai v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.92s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/git_bonsai-2912617af78119fb)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/git_bonsai-c5fff4a307d8ab62)
[INFO] [stderr]   Executable tests/integ.rs (/opt/rustwide/target/debug/deps/integ-3d4c0f15846b7f80)
[INFO] running `Command { std: "docker" "inspect" "bc1ac414883e29ae36a1984fd9a60077bffd9a770ecf910a30a844cef0bec3ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc1ac414883e29ae36a1984fd9a60077bffd9a770ecf910a30a844cef0bec3ca", kill_on_drop: false }`
[INFO] [stdout] bc1ac414883e29ae36a1984fd9a60077bffd9a770ecf910a30a844cef0bec3ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06d07c2b829fc2f07f1c0d811966d92515a4f0e58aafd658ba3a01927374ad17
[INFO] running `Command { std: "docker" "start" "-a" "06d07c2b829fc2f07f1c0d811966d92515a4f0e58aafd658ba3a01927374ad17", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/git_bonsai-2912617af78119fb)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test git::tests::get_current_branch ... ok
[INFO] [stdout] test git::tests::delete_branch ... ok
[INFO] [stdout] test git::tests::list_branches_with_sha1s ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/git_bonsai-c5fff4a307d8ab62)
[INFO] [stdout] test git::tests::list_branches_skip_worktree_branches ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test git::tests::get_current_branch ... ok
[INFO] [stdout] test git::tests::delete_branch ... ok
[INFO] [stdout] test git::tests::list_branches_with_sha1s ... ok
[INFO] [stdout] test git::tests::list_branches_skip_worktree_branches ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integ.rs (/opt/rustwide/target/debug/deps/integ-3d4c0f15846b7f80)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test integ::cant_delete_unique_branch ... ok
[INFO] [stdout] test integ::safe_delete_branch ... ok
[INFO] [stdout] test integ::identical_sha1_contained_in_master ... ok
[INFO] [stdout] test integ::no_op ... ok
[INFO] [stdout] test integ::skip_protected_branch ... ok
[INFO] [stdout] test integ::identical_sha1_no_other_branch ... ok
[INFO] [stdout] test integ::delete_merged_branch ... ok
[INFO] [stdout] test integ::update_branch ... ok
[INFO] [stdout] test integ::skip_worktree_branches ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests git-bonsai
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "06d07c2b829fc2f07f1c0d811966d92515a4f0e58aafd658ba3a01927374ad17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06d07c2b829fc2f07f1c0d811966d92515a4f0e58aafd658ba3a01927374ad17", kill_on_drop: false }`
[INFO] [stdout] 06d07c2b829fc2f07f1c0d811966d92515a4f0e58aafd658ba3a01927374ad17