[INFO] fetching crate dont 0.1.0...
[INFO] testing dont-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate dont 0.1.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate dont 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dont 0.1.0
[INFO] finished tweaking crates.io crate dont 0.1.0
[INFO] tweaked toml for crates.io crate dont 0.1.0 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate crates.io crate dont 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded downcast v0.11.0
[INFO] [stderr]   Downloaded fragile v1.1.0
[INFO] [stderr]   Downloaded mockall v0.11.0
[INFO] [stderr]   Downloaded mockall_derive v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3719d8a2a0165ce08f95b0ba40b453114d676cbb47da017fdfa33dc1aad67c5
[INFO] running `Command { std: "docker" "start" "-a" "e3719d8a2a0165ce08f95b0ba40b453114d676cbb47da017fdfa33dc1aad67c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3719d8a2a0165ce08f95b0ba40b453114d676cbb47da017fdfa33dc1aad67c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3719d8a2a0165ce08f95b0ba40b453114d676cbb47da017fdfa33dc1aad67c5", kill_on_drop: false }`
[INFO] [stdout] e3719d8a2a0165ce08f95b0ba40b453114d676cbb47da017fdfa33dc1aad67c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39591b1a506f5586e78c205d0f005b940828e2d297afbeb3d212d4025b32a4bd
[INFO] running `Command { std: "docker" "start" "-a" "39591b1a506f5586e78c205d0f005b940828e2d297afbeb3d212d4025b32a4bd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling quote v1.0.16
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v4.2.4
[INFO] [stderr]    Compiling clap_derive v3.1.4
[INFO] [stderr]    Compiling clap v3.1.6
[INFO] [stderr]    Compiling dont v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.68s
[INFO] running `Command { std: "docker" "inspect" "39591b1a506f5586e78c205d0f005b940828e2d297afbeb3d212d4025b32a4bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39591b1a506f5586e78c205d0f005b940828e2d297afbeb3d212d4025b32a4bd", kill_on_drop: false }`
[INFO] [stdout] 39591b1a506f5586e78c205d0f005b940828e2d297afbeb3d212d4025b32a4bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcf99703ace39a75b4a7ed4c5e6628d79d8b64bbc69006f2b85084cf81e390e5
[INFO] running `Command { std: "docker" "start" "-a" "fcf99703ace39a75b4a7ed4c5e6628d79d8b64bbc69006f2b85084cf81e390e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling predicates-core v1.0.3
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling termtree v0.2.4
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling fragile v1.1.0
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling predicates-tree v1.0.5
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling predicates v2.1.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.1.4
[INFO] [stderr]    Compiling mockall_derive v0.11.0
[INFO] [stderr]    Compiling clap v3.1.6
[INFO] [stderr]    Compiling mockall v0.11.0
[INFO] [stderr]    Compiling dont v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.75s
[INFO] running `Command { std: "docker" "inspect" "fcf99703ace39a75b4a7ed4c5e6628d79d8b64bbc69006f2b85084cf81e390e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcf99703ace39a75b4a7ed4c5e6628d79d8b64bbc69006f2b85084cf81e390e5", kill_on_drop: false }`
[INFO] [stdout] fcf99703ace39a75b4a7ed4c5e6628d79d8b64bbc69006f2b85084cf81e390e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 842c0e044671c0624d340e2c33d88c716c0b7d1ef65820df0396c0152b0d4e66
[INFO] running `Command { std: "docker" "start" "-a" "842c0e044671c0624d340e2c33d88c716c0b7d1ef65820df0396c0152b0d4e66", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dont-38df8de3c1e6a632)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::test_sl_with_args ... ok
[INFO] [stdout] test tests::test_vim_when_emacs_exists ... ok
[INFO] [stdout] test tests::test_ls ... ok
[INFO] [stdout] test tests::test_dont_with_wrong_dashes ... ok
[INFO] [stdout] test tests::test_false ... ok
[INFO] [stdout] test tests::test_ls_when_sl_exists ... ok
[INFO] [stdout] test tests::test_dont_with_dashes ... ok
[INFO] [stdout] test tests::test_true ... ok
[INFO] [stdout] test tests::test_vim ... ok
[INFO] [stdout] test tests::test_vim_with_args_when_emacs_exists ... ok
[INFO] [stdout] test tests::test_emacs ... ok
[INFO] [stdout] test tests::test_sl ... ok
[INFO] [stdout] test tests::test_help ... ok
[INFO] [stdout] test tests::test_dont ... ok
[INFO] [stdout] test tests::test_ls_with_args_when_sl_exists ... ok
[INFO] [stdout] test tests::test_emacs_with_args_when_vim_exists ... ok
[INFO] [stdout] test tests::test_emacs_when_vim_exists ... ok
[INFO] [stdout] test tests::test_true_with_dashes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "842c0e044671c0624d340e2c33d88c716c0b7d1ef65820df0396c0152b0d4e66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "842c0e044671c0624d340e2c33d88c716c0b7d1ef65820df0396c0152b0d4e66", kill_on_drop: false }`
[INFO] [stdout] 842c0e044671c0624d340e2c33d88c716c0b7d1ef65820df0396c0152b0d4e66