[INFO] fetching crate core-crate 0.0.0...
[INFO] testing core-crate-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate core-crate 0.0.0 into /workspace/builds/worker-46/source
[INFO] validating manifest of crates.io crate core-crate 0.0.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate core-crate 0.0.0
[INFO] finished tweaking crates.io crate core-crate 0.0.0
[INFO] tweaked toml for crates.io crate core-crate 0.0.0 written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06cc0c62d9dca7b37642cc3dca540c9359c96a31401cb80af695004dee2067d9
[INFO] running `Command { std: "docker" "start" "-a" "06cc0c62d9dca7b37642cc3dca540c9359c96a31401cb80af695004dee2067d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06cc0c62d9dca7b37642cc3dca540c9359c96a31401cb80af695004dee2067d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06cc0c62d9dca7b37642cc3dca540c9359c96a31401cb80af695004dee2067d9", kill_on_drop: false }`
[INFO] [stdout] 06cc0c62d9dca7b37642cc3dca540c9359c96a31401cb80af695004dee2067d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0403a681b2dff84b33f2d15cdb0dbfcc2ef896c210239ff1002dba8c17e758b
[INFO] running `Command { std: "docker" "start" "-a" "a0403a681b2dff84b33f2d15cdb0dbfcc2ef896c210239ff1002dba8c17e758b", kill_on_drop: false }`
[INFO] [stderr]    Compiling core-crate v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "a0403a681b2dff84b33f2d15cdb0dbfcc2ef896c210239ff1002dba8c17e758b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0403a681b2dff84b33f2d15cdb0dbfcc2ef896c210239ff1002dba8c17e758b", kill_on_drop: false }`
[INFO] [stdout] a0403a681b2dff84b33f2d15cdb0dbfcc2ef896c210239ff1002dba8c17e758b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb2ea381ec3e46c3de3ddc3e0629b4c33c370ab945a905c1da6f495d0286b8c5
[INFO] running `Command { std: "docker" "start" "-a" "cb2ea381ec3e46c3de3ddc3e0629b4c33c370ab945a905c1da6f495d0286b8c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling core-crate v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "cb2ea381ec3e46c3de3ddc3e0629b4c33c370ab945a905c1da6f495d0286b8c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb2ea381ec3e46c3de3ddc3e0629b4c33c370ab945a905c1da6f495d0286b8c5", kill_on_drop: false }`
[INFO] [stdout] cb2ea381ec3e46c3de3ddc3e0629b4c33c370ab945a905c1da6f495d0286b8c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa10bde22b970e136fae43c7ad6a279fe4ba4a151a8d629e037d1bc55bf26cae
[INFO] running `Command { std: "docker" "start" "-a" "aa10bde22b970e136fae43c7ad6a279fe4ba4a151a8d629e037d1bc55bf26cae", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/core_crate-8e5d1f045d637989)
[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 core-crate
[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" "aa10bde22b970e136fae43c7ad6a279fe4ba4a151a8d629e037d1bc55bf26cae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa10bde22b970e136fae43c7ad6a279fe4ba4a151a8d629e037d1bc55bf26cae", kill_on_drop: false }`
[INFO] [stdout] aa10bde22b970e136fae43c7ad6a279fe4ba4a151a8d629e037d1bc55bf26cae
