[INFO] fetching crate butteraugli 0.1.0...
[INFO] testing butteraugli-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate butteraugli 0.1.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate butteraugli 0.1.0 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 butteraugli 0.1.0
[INFO] finished tweaking crates.io crate butteraugli 0.1.0
[INFO] tweaked toml for crates.io crate butteraugli 0.1.0 written to /workspace/builds/worker-27/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 0a9282fcb63c9a82026e536a93fd8f7111fbee0b3f4b6c492078df396ccda5eb
[INFO] running `Command { std: "docker" "start" "-a" "0a9282fcb63c9a82026e536a93fd8f7111fbee0b3f4b6c492078df396ccda5eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a9282fcb63c9a82026e536a93fd8f7111fbee0b3f4b6c492078df396ccda5eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a9282fcb63c9a82026e536a93fd8f7111fbee0b3f4b6c492078df396ccda5eb", kill_on_drop: false }`
[INFO] [stdout] 0a9282fcb63c9a82026e536a93fd8f7111fbee0b3f4b6c492078df396ccda5eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 149c53d7d61370001b9fb43d1e7ca9c109959e5662523edc8513599e29151e78
[INFO] running `Command { std: "docker" "start" "-a" "149c53d7d61370001b9fb43d1e7ca9c109959e5662523edc8513599e29151e78", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling butteraugli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.28s
[INFO] running `Command { std: "docker" "inspect" "149c53d7d61370001b9fb43d1e7ca9c109959e5662523edc8513599e29151e78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "149c53d7d61370001b9fb43d1e7ca9c109959e5662523edc8513599e29151e78", kill_on_drop: false }`
[INFO] [stdout] 149c53d7d61370001b9fb43d1e7ca9c109959e5662523edc8513599e29151e78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 16a8fdffc7b74ea94b6a25feb3b7086d422091572a900f918991034d6984e08e
[INFO] running `Command { std: "docker" "start" "-a" "16a8fdffc7b74ea94b6a25feb3b7086d422091572a900f918991034d6984e08e", kill_on_drop: false }`
[INFO] [stderr]    Compiling butteraugli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "16a8fdffc7b74ea94b6a25feb3b7086d422091572a900f918991034d6984e08e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16a8fdffc7b74ea94b6a25feb3b7086d422091572a900f918991034d6984e08e", kill_on_drop: false }`
[INFO] [stdout] 16a8fdffc7b74ea94b6a25feb3b7086d422091572a900f918991034d6984e08e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] b1658877ec3a64b0318df4f63ebbc3a9da7397ccffa224424ff29e2e67341e95
[INFO] running `Command { std: "docker" "start" "-a" "b1658877ec3a64b0318df4f63ebbc3a9da7397ccffa224424ff29e2e67341e95", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/butteraugli-cb2bf894446a9e78)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 butteraugli
[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" "b1658877ec3a64b0318df4f63ebbc3a9da7397ccffa224424ff29e2e67341e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1658877ec3a64b0318df4f63ebbc3a9da7397ccffa224424ff29e2e67341e95", kill_on_drop: false }`
[INFO] [stdout] b1658877ec3a64b0318df4f63ebbc3a9da7397ccffa224424ff29e2e67341e95
