[INFO] fetching crate dewey 0.2.0...
[INFO] testing dewey-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate dewey 0.2.0 into /workspace/builds/worker-106/source
[INFO] validating manifest of crates.io crate dewey 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dewey 0.2.0
[INFO] finished tweaking crates.io crate dewey 0.2.0
[INFO] tweaked toml for crates.io crate dewey 0.2.0 written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef31039271ca0989420cb01b02f36f7d64430d541eb9683fee179281e0d8efb0
[INFO] running `Command { std: "docker" "start" "-a" "ef31039271ca0989420cb01b02f36f7d64430d541eb9683fee179281e0d8efb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef31039271ca0989420cb01b02f36f7d64430d541eb9683fee179281e0d8efb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef31039271ca0989420cb01b02f36f7d64430d541eb9683fee179281e0d8efb0", kill_on_drop: false }`
[INFO] [stdout] ef31039271ca0989420cb01b02f36f7d64430d541eb9683fee179281e0d8efb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3494598afa71f2691dbd7a6b802a8244ff935c8e1fa6fb1cca3a2a87709c3d9
[INFO] running `Command { std: "docker" "start" "-a" "c3494598afa71f2691dbd7a6b802a8244ff935c8e1fa6fb1cca3a2a87709c3d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling dewey v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "c3494598afa71f2691dbd7a6b802a8244ff935c8e1fa6fb1cca3a2a87709c3d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3494598afa71f2691dbd7a6b802a8244ff935c8e1fa6fb1cca3a2a87709c3d9", kill_on_drop: false }`
[INFO] [stdout] c3494598afa71f2691dbd7a6b802a8244ff935c8e1fa6fb1cca3a2a87709c3d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58f7089649d51cfd6a748bf34e4bd5990f4440293057b8abd6260e16a787efdf
[INFO] running `Command { std: "docker" "start" "-a" "58f7089649d51cfd6a748bf34e4bd5990f4440293057b8abd6260e16a787efdf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dewey v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.47s
[INFO] running `Command { std: "docker" "inspect" "58f7089649d51cfd6a748bf34e4bd5990f4440293057b8abd6260e16a787efdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58f7089649d51cfd6a748bf34e4bd5990f4440293057b8abd6260e16a787efdf", kill_on_drop: false }`
[INFO] [stdout] 58f7089649d51cfd6a748bf34e4bd5990f4440293057b8abd6260e16a787efdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1a554305a6929e30daba270c637c1ca83b6ec6cbaadaf2a41200017748a51128
[INFO] running `Command { std: "docker" "start" "-a" "1a554305a6929e30daba270c637c1ca83b6ec6cbaadaf2a41200017748a51128", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dewey-0bb8318720745023)
[INFO] [stdout] 
[INFO] [stdout] running 64 tests
[INFO] [stdout] test compare_component_alpha_to_alpha ... ok
[INFO] [stdout] test compare_component_beta_to_beta ... ok
[INFO] [stdout] test compare_component_char_a_to_alpha ... ok
[INFO] [stdout] test compare_component_char_a_to_beta ... ok
[INFO] [stdout] test compare_component_beta_to_alpha ... ok
[INFO] [stdout] test compare_component_char_a_to_char_a ... ok
[INFO] [stdout] test compare_component_char_a_to_dot ... ok
[INFO] [stdout] test compare_component_char_a_to_end ... ok
[INFO] [stdout] test compare_component_char_a_to_num_0 ... ok
[INFO] [stdout] test compare_component_char_a_to_patchlevel ... ok
[INFO] [stdout] test compare_component_char_a_to_pre ... ok
[INFO] [stdout] test compare_component_char_a_to_rc ... ok
[INFO] [stdout] test compare_component_dot_to_alpha ... ok
[INFO] [stdout] test compare_component_dot_to_beta ... ok
[INFO] [stdout] test compare_component_dot_to_dot ... ok
[INFO] [stdout] test compare_component_dot_to_patchlevel ... ok
[INFO] [stdout] test compare_component_dot_to_pre ... ok
[INFO] [stdout] test compare_component_dot_to_rc ... ok
[INFO] [stdout] test compare_component_end_to_alpha ... ok
[INFO] [stdout] test compare_component_end_to_beta ... ok
[INFO] [stdout] test compare_component_end_to_dot ... ok
[INFO] [stdout] test compare_component_end_to_end ... ok
[INFO] [stdout] test compare_component_end_to_patchlevel ... ok
[INFO] [stdout] test compare_component_end_to_pre ... ok
[INFO] [stdout] test compare_component_end_to_rc ... ok
[INFO] [stderr]    Doc-tests dewey
[INFO] [stdout] test compare_component_num_0_to_beta ... ok
[INFO] [stdout] test compare_component_num_0_to_alpha ... ok
[INFO] [stdout] test compare_component_num_0_to_dot ... ok
[INFO] [stdout] test compare_component_num_0_to_end ... ok
[INFO] [stdout] test compare_component_num_0_to_num_0 ... ok
[INFO] [stdout] test compare_component_num_0_to_patchlevel ... ok
[INFO] [stdout] test compare_component_num_0_to_pre ... ok
[INFO] [stdout] test compare_component_num_0_to_rc ... ok
[INFO] [stdout] test compare_component_patchlevel_to_alpha ... ok
[INFO] [stdout] test compare_component_patchlevel_to_beta ... ok
[INFO] [stdout] test compare_component_patchlevel_to_patchlevel ... ok
[INFO] [stdout] test compare_component_patchlevel_to_pre ... ok
[INFO] [stdout] test compare_component_patchlevel_to_rc ... ok
[INFO] [stdout] test compare_component_pre_to_alpha ... ok
[INFO] [stdout] test compare_component_pre_to_beta ... ok
[INFO] [stdout] test compare_component_pre_to_pre ... ok
[INFO] [stdout] test compare_component_rc_to_alpha ... ok
[INFO] [stdout] test compare_component_rc_to_beta ... ok
[INFO] [stdout] test compare_component_rc_to_pre ... ok
[INFO] [stdout] test compare_component_rc_to_rc ... ok
[INFO] [stdout] test compare_version_1_2_to_1_2 ... ok
[INFO] [stdout] test compare_version_1_to_0 ... ok
[INFO] [stdout] test compare_version_1_to_0_0_1 ... ok
[INFO] [stdout] test compare_version_1_to_1 ... ok
[INFO] [stdout] test compare_version_1_to_1_0 ... ok
[INFO] [stdout] test compare_version_1_to_1_1 ... ok
[INFO] [stdout] test compare_version_1_to_1alpha ... ok
[INFO] [stdout] test compare_version_1_to_1alpha1 ... ok
[INFO] [stdout] test compare_version_1_to_1beta1 ... ok
[INFO] [stdout] test compare_version_1_to_1pl0 ... ok
[INFO] [stdout] test compare_version_1_to_1pl1 ... ok
[INFO] [stdout] test compare_version_1_to_1pre1 ... ok
[INFO] [stdout] test compare_version_1_to_1rc1 ... ok
[INFO] [stdout] test compare_version_1_to_2 ... ok
[INFO] [stdout] test compare_version_2_to_1 ... ok
[INFO] [stdout] test compare_version_7_3_2_to_7_3ce_1 ... ok
[INFO] [stdout] test compare_version_a_to_b ... ok
[INFO] [stdout] test compare_version_aa_to_b ... ok
[INFO] [stdout] test compare_version_upper_a_to_a ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 64 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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" "1a554305a6929e30daba270c637c1ca83b6ec6cbaadaf2a41200017748a51128", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a554305a6929e30daba270c637c1ca83b6ec6cbaadaf2a41200017748a51128", kill_on_drop: false }`
[INFO] [stdout] 1a554305a6929e30daba270c637c1ca83b6ec6cbaadaf2a41200017748a51128