[INFO] fetching crate simplereboot 0.1.0...
[INFO] testing simplereboot-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate simplereboot 0.1.0 into /workspace/builds/worker-34/source
[INFO] validating manifest of crates.io crate simplereboot 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simplereboot 0.1.0
[INFO] finished tweaking crates.io crate simplereboot 0.1.0
[INFO] tweaked toml for crates.io crate simplereboot 0.1.0 written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c65aab4ff6f1f8673c95a6342ec9cff90b1793ad4b4f5c754e5da9ee56c54dd
[INFO] running `Command { std: "docker" "start" "-a" "9c65aab4ff6f1f8673c95a6342ec9cff90b1793ad4b4f5c754e5da9ee56c54dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c65aab4ff6f1f8673c95a6342ec9cff90b1793ad4b4f5c754e5da9ee56c54dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c65aab4ff6f1f8673c95a6342ec9cff90b1793ad4b4f5c754e5da9ee56c54dd", kill_on_drop: false }`
[INFO] [stdout] 9c65aab4ff6f1f8673c95a6342ec9cff90b1793ad4b4f5c754e5da9ee56c54dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3090c75ffb245e9857b2142e6a6fbcdddc9d4a0a878165af8f259d1d4415c458
[INFO] running `Command { std: "docker" "start" "-a" "3090c75ffb245e9857b2142e6a6fbcdddc9d4a0a878165af8f259d1d4415c458", kill_on_drop: false }`
[INFO] [stderr]    Compiling simplereboot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "3090c75ffb245e9857b2142e6a6fbcdddc9d4a0a878165af8f259d1d4415c458", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3090c75ffb245e9857b2142e6a6fbcdddc9d4a0a878165af8f259d1d4415c458", kill_on_drop: false }`
[INFO] [stdout] 3090c75ffb245e9857b2142e6a6fbcdddc9d4a0a878165af8f259d1d4415c458
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4a2f3324f8c0616c2b70b8a622c826a1caae5a89e6859bd0f4a14b64c07495c
[INFO] running `Command { std: "docker" "start" "-a" "e4a2f3324f8c0616c2b70b8a622c826a1caae5a89e6859bd0f4a14b64c07495c", kill_on_drop: false }`
[INFO] [stderr]    Compiling simplereboot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "e4a2f3324f8c0616c2b70b8a622c826a1caae5a89e6859bd0f4a14b64c07495c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a2f3324f8c0616c2b70b8a622c826a1caae5a89e6859bd0f4a14b64c07495c", kill_on_drop: false }`
[INFO] [stdout] e4a2f3324f8c0616c2b70b8a622c826a1caae5a89e6859bd0f4a14b64c07495c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f38c0a79d8cd48f5e195cabc0abd3ddad207d1f8d7034aa8fca2d37bca36d0e6
[INFO] running `Command { std: "docker" "start" "-a" "f38c0a79d8cd48f5e195cabc0abd3ddad207d1f8d7034aa8fca2d37bca36d0e6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simplereboot-c7146da1efb4e2cf)
[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] [stderr]    Doc-tests simplereboot
[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" "f38c0a79d8cd48f5e195cabc0abd3ddad207d1f8d7034aa8fca2d37bca36d0e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f38c0a79d8cd48f5e195cabc0abd3ddad207d1f8d7034aa8fca2d37bca36d0e6", kill_on_drop: false }`
[INFO] [stdout] f38c0a79d8cd48f5e195cabc0abd3ddad207d1f8d7034aa8fca2d37bca36d0e6