[INFO] fetching crate cache-rs 0.0.0...
[INFO] testing cache-rs-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate cache-rs 0.0.0 into /workspace/builds/worker-61/source
[INFO] validating manifest of crates.io crate cache-rs 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 cache-rs 0.0.0
[INFO] finished tweaking crates.io crate cache-rs 0.0.0
[INFO] tweaked toml for crates.io crate cache-rs 0.0.0 written to /workspace/builds/worker-61/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] 0894e987dbfc665fae73f2272ae09a48f57cd929034b69554a0c6dc2146baa7a
[INFO] running `Command { std: "docker" "start" "-a" "0894e987dbfc665fae73f2272ae09a48f57cd929034b69554a0c6dc2146baa7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0894e987dbfc665fae73f2272ae09a48f57cd929034b69554a0c6dc2146baa7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0894e987dbfc665fae73f2272ae09a48f57cd929034b69554a0c6dc2146baa7a", kill_on_drop: false }`
[INFO] [stdout] 0894e987dbfc665fae73f2272ae09a48f57cd929034b69554a0c6dc2146baa7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] 71393923a980a6b17667196322ddfc850555711a8d3a21ac85fc5f1cb7448025
[INFO] running `Command { std: "docker" "start" "-a" "71393923a980a6b17667196322ddfc850555711a8d3a21ac85fc5f1cb7448025", kill_on_drop: false }`
[INFO] [stderr]    Compiling cache-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "71393923a980a6b17667196322ddfc850555711a8d3a21ac85fc5f1cb7448025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71393923a980a6b17667196322ddfc850555711a8d3a21ac85fc5f1cb7448025", kill_on_drop: false }`
[INFO] [stdout] 71393923a980a6b17667196322ddfc850555711a8d3a21ac85fc5f1cb7448025
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] e3081e607d657f81dd1975d5731a4250e926d9a9e7d0fcf0b52d53975bb6831c
[INFO] running `Command { std: "docker" "start" "-a" "e3081e607d657f81dd1975d5731a4250e926d9a9e7d0fcf0b52d53975bb6831c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cache-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "e3081e607d657f81dd1975d5731a4250e926d9a9e7d0fcf0b52d53975bb6831c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3081e607d657f81dd1975d5731a4250e926d9a9e7d0fcf0b52d53975bb6831c", kill_on_drop: false }`
[INFO] [stdout] e3081e607d657f81dd1975d5731a4250e926d9a9e7d0fcf0b52d53975bb6831c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] 1842ca63c723e62a7e108da4a9b629cb80e5c44f94d55ecf82b2a3147ba4db30
[INFO] running `Command { std: "docker" "start" "-a" "1842ca63c723e62a7e108da4a9b629cb80e5c44f94d55ecf82b2a3147ba4db30", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cache_rs-4b9cb377be361c38)
[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 cache-rs
[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" "1842ca63c723e62a7e108da4a9b629cb80e5c44f94d55ecf82b2a3147ba4db30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1842ca63c723e62a7e108da4a9b629cb80e5c44f94d55ecf82b2a3147ba4db30", kill_on_drop: false }`
[INFO] [stdout] 1842ca63c723e62a7e108da4a9b629cb80e5c44f94d55ecf82b2a3147ba4db30
