[INFO] fetching crate publication 0.1.4...
[INFO] testing publication-0.1.4 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate publication 0.1.4 into /workspace/builds/worker-87/source
[INFO] validating manifest of crates.io crate publication 0.1.4 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate publication 0.1.4
[INFO] finished tweaking crates.io crate publication 0.1.4
[INFO] tweaked toml for crates.io crate publication 0.1.4 written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61e58affecc0e9f65c3f6f465833d0e5771dd5c2554d397076b5d0cca0cd64c5
[INFO] running `Command { std: "docker" "start" "-a" "61e58affecc0e9f65c3f6f465833d0e5771dd5c2554d397076b5d0cca0cd64c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61e58affecc0e9f65c3f6f465833d0e5771dd5c2554d397076b5d0cca0cd64c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61e58affecc0e9f65c3f6f465833d0e5771dd5c2554d397076b5d0cca0cd64c5", kill_on_drop: false }`
[INFO] [stdout] 61e58affecc0e9f65c3f6f465833d0e5771dd5c2554d397076b5d0cca0cd64c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba3338f668e1e929a237274d141ead52369169753f258b65bb10448b5eb66cc4
[INFO] running `Command { std: "docker" "start" "-a" "ba3338f668e1e929a237274d141ead52369169753f258b65bb10448b5eb66cc4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling publication v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "ba3338f668e1e929a237274d141ead52369169753f258b65bb10448b5eb66cc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba3338f668e1e929a237274d141ead52369169753f258b65bb10448b5eb66cc4", kill_on_drop: false }`
[INFO] [stdout] ba3338f668e1e929a237274d141ead52369169753f258b65bb10448b5eb66cc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55dd232b312afe1a344b8314a631d0402dcc9646a2fff06995180a9c3db35c54
[INFO] running `Command { std: "docker" "start" "-a" "55dd232b312afe1a344b8314a631d0402dcc9646a2fff06995180a9c3db35c54", kill_on_drop: false }`
[INFO] [stderr]    Compiling publication v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "55dd232b312afe1a344b8314a631d0402dcc9646a2fff06995180a9c3db35c54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55dd232b312afe1a344b8314a631d0402dcc9646a2fff06995180a9c3db35c54", kill_on_drop: false }`
[INFO] [stdout] 55dd232b312afe1a344b8314a631d0402dcc9646a2fff06995180a9c3db35c54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b167e34f2ba76b890e6712284adc98fa3810b58b7842bfd8a26f973b6ea0ce67
[INFO] running `Command { std: "docker" "start" "-a" "b167e34f2ba76b890e6712284adc98fa3810b58b7842bfd8a26f973b6ea0ce67", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/publication-515d1e53684c7959)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test extensions::tests::fully_external_extension ... ok
[INFO] [stdout] test tests::bold_extension ... ok
[INFO] [stdout] test tests::comments_and_extraneous_whitespace_is_removed ... ok
[INFO] [stdout] test tests::empty_source ... ok
[INFO] [stdout] test tests::html_emitter_escapes ... ok
[INFO] [stdout] test tests::italics_extension ... ok
[INFO] [stdout] test tests::just_a_bit_of_text ... ok
[INFO] [stdout] test tests::lists_extension ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests publication
[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" "b167e34f2ba76b890e6712284adc98fa3810b58b7842bfd8a26f973b6ea0ce67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b167e34f2ba76b890e6712284adc98fa3810b58b7842bfd8a26f973b6ea0ce67", kill_on_drop: false }`
[INFO] [stdout] b167e34f2ba76b890e6712284adc98fa3810b58b7842bfd8a26f973b6ea0ce67
