[INFO] fetching crate oxygen_electron 0.0.5...
[INFO] testing oxygen_electron-0.0.5 against 1.55.0 for beta-1.56-1
[INFO] extracting crate oxygen_electron 0.0.5 into /workspace/builds/worker-67/source
[INFO] validating manifest of crates.io crate oxygen_electron 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_electron 0.0.5
[INFO] finished tweaking crates.io crate oxygen_electron 0.0.5
[INFO] tweaked toml for crates.io crate oxygen_electron 0.0.5 written to /workspace/builds/worker-67/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-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 995eae5ce701f8185a38ca64833eb2b6e042ee6ff641077a88e31a4c41c7df0d
[INFO] running `Command { std: "docker" "start" "-a" "995eae5ce701f8185a38ca64833eb2b6e042ee6ff641077a88e31a4c41c7df0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "995eae5ce701f8185a38ca64833eb2b6e042ee6ff641077a88e31a4c41c7df0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "995eae5ce701f8185a38ca64833eb2b6e042ee6ff641077a88e31a4c41c7df0d", kill_on_drop: false }`
[INFO] [stdout] 995eae5ce701f8185a38ca64833eb2b6e042ee6ff641077a88e31a4c41c7df0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 498f2a9cc3141f57832793b8da9990010a0bb94ad14b4e6cce78f7b6da73399e
[INFO] running `Command { std: "docker" "start" "-a" "498f2a9cc3141f57832793b8da9990010a0bb94ad14b4e6cce78f7b6da73399e", kill_on_drop: false }`
[INFO] [stderr]    Compiling oxygen_electron v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "498f2a9cc3141f57832793b8da9990010a0bb94ad14b4e6cce78f7b6da73399e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "498f2a9cc3141f57832793b8da9990010a0bb94ad14b4e6cce78f7b6da73399e", kill_on_drop: false }`
[INFO] [stdout] 498f2a9cc3141f57832793b8da9990010a0bb94ad14b4e6cce78f7b6da73399e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 93603220018e07b497f1e570482d7be5ae1091f93a72484fb05e519645f6e275
[INFO] running `Command { std: "docker" "start" "-a" "93603220018e07b497f1e570482d7be5ae1091f93a72484fb05e519645f6e275", kill_on_drop: false }`
[INFO] [stderr]    Compiling oxygen_electron v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "93603220018e07b497f1e570482d7be5ae1091f93a72484fb05e519645f6e275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93603220018e07b497f1e570482d7be5ae1091f93a72484fb05e519645f6e275", kill_on_drop: false }`
[INFO] [stdout] 93603220018e07b497f1e570482d7be5ae1091f93a72484fb05e519645f6e275
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] ab6aab5e5165200cc45b50d3bf7b3095130b3bf6bb1d3ca9b38fe00a481681ca
[INFO] running `Command { std: "docker" "start" "-a" "ab6aab5e5165200cc45b50d3bf7b3095130b3bf6bb1d3ca9b38fe00a481681ca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/oxygen_electron-395cb5f5ca4634f5)
[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 tests/temporary.rs (/opt/rustwide/target/debug/deps/temporary-41d6d12cee9eefc9)
[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] [stderr]    Doc-tests oxygen_electron
[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" "ab6aab5e5165200cc45b50d3bf7b3095130b3bf6bb1d3ca9b38fe00a481681ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab6aab5e5165200cc45b50d3bf7b3095130b3bf6bb1d3ca9b38fe00a481681ca", kill_on_drop: false }`
[INFO] [stdout] ab6aab5e5165200cc45b50d3bf7b3095130b3bf6bb1d3ca9b38fe00a481681ca