[INFO] fetching crate rcrt1 1.0.0...
[INFO] testing rcrt1-1.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rcrt1 1.0.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate rcrt1 1.0.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rcrt1 1.0.0
[INFO] finished tweaking crates.io crate rcrt1 1.0.0
[INFO] tweaked toml for crates.io crate rcrt1 1.0.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f650faec622ae1a0d6b172392628e03a3ea77eefdf7bbc8f5f029313e69cbcd4
[INFO] running `Command { std: "docker" "start" "-a" "f650faec622ae1a0d6b172392628e03a3ea77eefdf7bbc8f5f029313e69cbcd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f650faec622ae1a0d6b172392628e03a3ea77eefdf7bbc8f5f029313e69cbcd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f650faec622ae1a0d6b172392628e03a3ea77eefdf7bbc8f5f029313e69cbcd4", kill_on_drop: false }`
[INFO] [stdout] f650faec622ae1a0d6b172392628e03a3ea77eefdf7bbc8f5f029313e69cbcd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73b5e0cce35de3dff5d9dcb2a8e3b40b8a87716ccd1a3045b6e1c3a5030cb224
[INFO] running `Command { std: "docker" "start" "-a" "73b5e0cce35de3dff5d9dcb2a8e3b40b8a87716ccd1a3045b6e1c3a5030cb224", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling scroll v0.10.2
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling goblin v0.4.3
[INFO] [stderr]    Compiling rcrt1 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.36s
[INFO] running `Command { std: "docker" "inspect" "73b5e0cce35de3dff5d9dcb2a8e3b40b8a87716ccd1a3045b6e1c3a5030cb224", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73b5e0cce35de3dff5d9dcb2a8e3b40b8a87716ccd1a3045b6e1c3a5030cb224", kill_on_drop: false }`
[INFO] [stdout] 73b5e0cce35de3dff5d9dcb2a8e3b40b8a87716ccd1a3045b6e1c3a5030cb224
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c66c88a387dcd9ba3e30ef2ff476b22a802411694794f5e0aff6fdbc1bb414d
[INFO] running `Command { std: "docker" "start" "-a" "3c66c88a387dcd9ba3e30ef2ff476b22a802411694794f5e0aff6fdbc1bb414d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rcrt1 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "3c66c88a387dcd9ba3e30ef2ff476b22a802411694794f5e0aff6fdbc1bb414d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c66c88a387dcd9ba3e30ef2ff476b22a802411694794f5e0aff6fdbc1bb414d", kill_on_drop: false }`
[INFO] [stdout] 3c66c88a387dcd9ba3e30ef2ff476b22a802411694794f5e0aff6fdbc1bb414d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c47745d40a0c528c82c207eef5216ae5f76488031f9b3ec371ba10663fc0e44
[INFO] running `Command { std: "docker" "start" "-a" "7c47745d40a0c528c82c207eef5216ae5f76488031f9b3ec371ba10663fc0e44", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rcrt1-2a5d4d9de4848606)
[INFO] [stderr]    Doc-tests rcrt1
[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] [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" "7c47745d40a0c528c82c207eef5216ae5f76488031f9b3ec371ba10663fc0e44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c47745d40a0c528c82c207eef5216ae5f76488031f9b3ec371ba10663fc0e44", kill_on_drop: false }`
[INFO] [stdout] 7c47745d40a0c528c82c207eef5216ae5f76488031f9b3ec371ba10663fc0e44