[INFO] fetching crate pretty-hash 0.4.1...
[INFO] testing pretty-hash-0.4.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate pretty-hash 0.4.1 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate pretty-hash 0.4.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pretty-hash 0.4.1
[INFO] finished tweaking crates.io crate pretty-hash 0.4.1
[INFO] tweaked toml for crates.io crate pretty-hash 0.4.1 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb26cf2e8f3bcd8722015209a39ad930795b30cd7f6edf7d8e1b66931c1d051a
[INFO] running `Command { std: "docker" "start" "-a" "cb26cf2e8f3bcd8722015209a39ad930795b30cd7f6edf7d8e1b66931c1d051a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb26cf2e8f3bcd8722015209a39ad930795b30cd7f6edf7d8e1b66931c1d051a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb26cf2e8f3bcd8722015209a39ad930795b30cd7f6edf7d8e1b66931c1d051a", kill_on_drop: false }`
[INFO] [stdout] cb26cf2e8f3bcd8722015209a39ad930795b30cd7f6edf7d8e1b66931c1d051a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1a1ca3e67a836b8a2ceb699c8f28b0587a3655ae60d77b8b25b4ae83f72a2ab
[INFO] running `Command { std: "docker" "start" "-a" "a1a1ca3e67a836b8a2ceb699c8f28b0587a3655ae60d77b8b25b4ae83f72a2ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling pretty-hash v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.30s
[INFO] running `Command { std: "docker" "inspect" "a1a1ca3e67a836b8a2ceb699c8f28b0587a3655ae60d77b8b25b4ae83f72a2ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1a1ca3e67a836b8a2ceb699c8f28b0587a3655ae60d77b8b25b4ae83f72a2ab", kill_on_drop: false }`
[INFO] [stdout] a1a1ca3e67a836b8a2ceb699c8f28b0587a3655ae60d77b8b25b4ae83f72a2ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bcfa96b0fb63388e7b6d3e02fdc8d9b484a010bf460c17fe7340ebf9b037ed7
[INFO] running `Command { std: "docker" "start" "-a" "2bcfa96b0fb63388e7b6d3e02fdc8d9b484a010bf460c17fe7340ebf9b037ed7", kill_on_drop: false }`
[INFO] [stderr]    Compiling pretty-hash v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "2bcfa96b0fb63388e7b6d3e02fdc8d9b484a010bf460c17fe7340ebf9b037ed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bcfa96b0fb63388e7b6d3e02fdc8d9b484a010bf460c17fe7340ebf9b037ed7", kill_on_drop: false }`
[INFO] [stdout] 2bcfa96b0fb63388e7b6d3e02fdc8d9b484a010bf460c17fe7340ebf9b037ed7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d2cffacad04cf81a441fb39f464854c3df483c3ff5cbb36a051a5071734bb041
[INFO] running `Command { std: "docker" "start" "-a" "d2cffacad04cf81a441fb39f464854c3df483c3ff5cbb36a051a5071734bb041", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pretty_hash-33714f3fcfb67932)
[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] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-8d7d257fac7abddb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test formats_stuff ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pretty-hash
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d2cffacad04cf81a441fb39f464854c3df483c3ff5cbb36a051a5071734bb041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2cffacad04cf81a441fb39f464854c3df483c3ff5cbb36a051a5071734bb041", kill_on_drop: false }`
[INFO] [stdout] d2cffacad04cf81a441fb39f464854c3df483c3ff5cbb36a051a5071734bb041