[INFO] fetching crate art_1978 0.1.0...
[INFO] testing art_1978-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate art_1978 0.1.0 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate art_1978 0.1.0 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 art_1978 0.1.0
[INFO] finished tweaking crates.io crate art_1978 0.1.0
[INFO] tweaked toml for crates.io crate art_1978 0.1.0 written to /workspace/builds/worker-94/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-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 0c0b2b8c8b04aaa672f92eb7791a547bf7c835169e28acb8d10f75b8952939bc
[INFO] running `Command { std: "docker" "start" "-a" "0c0b2b8c8b04aaa672f92eb7791a547bf7c835169e28acb8d10f75b8952939bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c0b2b8c8b04aaa672f92eb7791a547bf7c835169e28acb8d10f75b8952939bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c0b2b8c8b04aaa672f92eb7791a547bf7c835169e28acb8d10f75b8952939bc", kill_on_drop: false }`
[INFO] [stdout] 0c0b2b8c8b04aaa672f92eb7791a547bf7c835169e28acb8d10f75b8952939bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 16da74fb63e8b6703b46d9024b40cdcbfbad9bb2234e65744aeaa1dd31d28e94
[INFO] running `Command { std: "docker" "start" "-a" "16da74fb63e8b6703b46d9024b40cdcbfbad9bb2234e65744aeaa1dd31d28e94", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling art_1978 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "16da74fb63e8b6703b46d9024b40cdcbfbad9bb2234e65744aeaa1dd31d28e94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16da74fb63e8b6703b46d9024b40cdcbfbad9bb2234e65744aeaa1dd31d28e94", kill_on_drop: false }`
[INFO] [stdout] 16da74fb63e8b6703b46d9024b40cdcbfbad9bb2234e65744aeaa1dd31d28e94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 16778d89c27321ea61d871c26c49bc141740ce6f984cb9d9d1977537cca84dbe
[INFO] running `Command { std: "docker" "start" "-a" "16778d89c27321ea61d871c26c49bc141740ce6f984cb9d9d1977537cca84dbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling art_1978 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "16778d89c27321ea61d871c26c49bc141740ce6f984cb9d9d1977537cca84dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16778d89c27321ea61d871c26c49bc141740ce6f984cb9d9d1977537cca84dbe", kill_on_drop: false }`
[INFO] [stdout] 16778d89c27321ea61d871c26c49bc141740ce6f984cb9d9d1977537cca84dbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 9661cd35f8ade358736eb1ad108cbc294a161b352ee34b46ad9b2a6f38a34f7d
[INFO] running `Command { std: "docker" "start" "-a" "9661cd35f8ade358736eb1ad108cbc294a161b352ee34b46ad9b2a6f38a34f7d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/art_1978-c46386278d84c031)
[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]      Running unittests (/opt/rustwide/target/debug/deps/art_1978-d3aa34afe0ea9050)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests art_1978
[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] [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" "9661cd35f8ade358736eb1ad108cbc294a161b352ee34b46ad9b2a6f38a34f7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9661cd35f8ade358736eb1ad108cbc294a161b352ee34b46ad9b2a6f38a34f7d", kill_on_drop: false }`
[INFO] [stdout] 9661cd35f8ade358736eb1ad108cbc294a161b352ee34b46ad9b2a6f38a34f7d
