[INFO] fetching crate light 0.0.0...
[INFO] testing light-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate light 0.0.0 into /workspace/builds/worker-88/source
[INFO] validating manifest of crates.io crate light 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 light 0.0.0
[INFO] finished tweaking crates.io crate light 0.0.0
[INFO] tweaked toml for crates.io crate light 0.0.0 written to /workspace/builds/worker-88/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 40518515d19d0dbdf5466304b68556d880c333ac7ed5ee48bcfc269aa060b0fe
[INFO] running `Command { std: "docker" "start" "-a" "40518515d19d0dbdf5466304b68556d880c333ac7ed5ee48bcfc269aa060b0fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40518515d19d0dbdf5466304b68556d880c333ac7ed5ee48bcfc269aa060b0fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40518515d19d0dbdf5466304b68556d880c333ac7ed5ee48bcfc269aa060b0fe", kill_on_drop: false }`
[INFO] [stdout] 40518515d19d0dbdf5466304b68556d880c333ac7ed5ee48bcfc269aa060b0fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 9236445d3c142ccc3eed62bc633a66e4e2a5b35ebc9fbdbe67b7f0b459a7324b
[INFO] running `Command { std: "docker" "start" "-a" "9236445d3c142ccc3eed62bc633a66e4e2a5b35ebc9fbdbe67b7f0b459a7324b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling light v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "9236445d3c142ccc3eed62bc633a66e4e2a5b35ebc9fbdbe67b7f0b459a7324b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9236445d3c142ccc3eed62bc633a66e4e2a5b35ebc9fbdbe67b7f0b459a7324b", kill_on_drop: false }`
[INFO] [stdout] 9236445d3c142ccc3eed62bc633a66e4e2a5b35ebc9fbdbe67b7f0b459a7324b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] fa6619d8b6c4a730a47b9e01a3332d50cd7389d01bfa210514385f6ad23c5826
[INFO] running `Command { std: "docker" "start" "-a" "fa6619d8b6c4a730a47b9e01a3332d50cd7389d01bfa210514385f6ad23c5826", kill_on_drop: false }`
[INFO] [stderr]    Compiling light v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "fa6619d8b6c4a730a47b9e01a3332d50cd7389d01bfa210514385f6ad23c5826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa6619d8b6c4a730a47b9e01a3332d50cd7389d01bfa210514385f6ad23c5826", kill_on_drop: false }`
[INFO] [stdout] fa6619d8b6c4a730a47b9e01a3332d50cd7389d01bfa210514385f6ad23c5826
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 7f0e8a9a9f39b01281e0218e3e40373a4b3b8011934d9a2dab833376683e1ab0
[INFO] running `Command { std: "docker" "start" "-a" "7f0e8a9a9f39b01281e0218e3e40373a4b3b8011934d9a2dab833376683e1ab0", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/light-1c161833ed0497a9)
[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 light
[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" "7f0e8a9a9f39b01281e0218e3e40373a4b3b8011934d9a2dab833376683e1ab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f0e8a9a9f39b01281e0218e3e40373a4b3b8011934d9a2dab833376683e1ab0", kill_on_drop: false }`
[INFO] [stdout] 7f0e8a9a9f39b01281e0218e3e40373a4b3b8011934d9a2dab833376683e1ab0
