[INFO] fetching crate oxygen_photon 0.0.5...
[INFO] testing oxygen_photon-0.0.5 against 1.55.0 for beta-1.56-1
[INFO] extracting crate oxygen_photon 0.0.5 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate oxygen_photon 0.0.5 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oxygen_photon 0.0.5
[INFO] finished tweaking crates.io crate oxygen_photon 0.0.5
[INFO] tweaked toml for crates.io crate oxygen_photon 0.0.5 written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7d4303b86a81eef3dc6e06ad60cfce4ecb7c476447305998ce139388028cb93
[INFO] running `Command { std: "docker" "start" "-a" "b7d4303b86a81eef3dc6e06ad60cfce4ecb7c476447305998ce139388028cb93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7d4303b86a81eef3dc6e06ad60cfce4ecb7c476447305998ce139388028cb93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7d4303b86a81eef3dc6e06ad60cfce4ecb7c476447305998ce139388028cb93", kill_on_drop: false }`
[INFO] [stdout] b7d4303b86a81eef3dc6e06ad60cfce4ecb7c476447305998ce139388028cb93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47c90d0a92b0029906e8790d2ab355a510ec3b9eed7e6df8623ee46393f485ff
[INFO] running `Command { std: "docker" "start" "-a" "47c90d0a92b0029906e8790d2ab355a510ec3b9eed7e6df8623ee46393f485ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling oxygen_photon v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "47c90d0a92b0029906e8790d2ab355a510ec3b9eed7e6df8623ee46393f485ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47c90d0a92b0029906e8790d2ab355a510ec3b9eed7e6df8623ee46393f485ff", kill_on_drop: false }`
[INFO] [stdout] 47c90d0a92b0029906e8790d2ab355a510ec3b9eed7e6df8623ee46393f485ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4463b7ff25ce0ee85f1bbde92de2b81f2b6ae259b82cbfee12663ede1659f16c
[INFO] running `Command { std: "docker" "start" "-a" "4463b7ff25ce0ee85f1bbde92de2b81f2b6ae259b82cbfee12663ede1659f16c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling oxygen_photon v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "4463b7ff25ce0ee85f1bbde92de2b81f2b6ae259b82cbfee12663ede1659f16c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4463b7ff25ce0ee85f1bbde92de2b81f2b6ae259b82cbfee12663ede1659f16c", kill_on_drop: false }`
[INFO] [stdout] 4463b7ff25ce0ee85f1bbde92de2b81f2b6ae259b82cbfee12663ede1659f16c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 362dbeb0233ebc2985c2494504a9682f6400f0e79f0329bb9ec19261e79c2ad9
[INFO] running `Command { std: "docker" "start" "-a" "362dbeb0233ebc2985c2494504a9682f6400f0e79f0329bb9ec19261e79c2ad9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/oxygen_photon-f1a0942759e10e98)
[INFO] [stderr]      Running tests/temporary.rs (/opt/rustwide/target/debug/deps/temporary-2d0d0f3c107b0a2c)
[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 oxygen_photon
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test 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] [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" "362dbeb0233ebc2985c2494504a9682f6400f0e79f0329bb9ec19261e79c2ad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "362dbeb0233ebc2985c2494504a9682f6400f0e79f0329bb9ec19261e79c2ad9", kill_on_drop: false }`
[INFO] [stdout] 362dbeb0233ebc2985c2494504a9682f6400f0e79f0329bb9ec19261e79c2ad9