[INFO] fetching crate sbnfc 0.5.1...
[INFO] testing sbnfc-0.5.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate sbnfc 0.5.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate sbnfc 0.5.1 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 sbnfc 0.5.1
[INFO] finished tweaking crates.io crate sbnfc 0.5.1
[INFO] tweaked toml for crates.io crate sbnfc 0.5.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate sbnfc 0.5.1 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sbnf v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 8de71f47fb99ff31bd41cbf21a6caf0fa7a2651c428d6edbe5a416a661ab94a4
[INFO] running `Command { std: "docker" "start" "-a" "8de71f47fb99ff31bd41cbf21a6caf0fa7a2651c428d6edbe5a416a661ab94a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8de71f47fb99ff31bd41cbf21a6caf0fa7a2651c428d6edbe5a416a661ab94a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8de71f47fb99ff31bd41cbf21a6caf0fa7a2651c428d6edbe5a416a661ab94a4", kill_on_drop: false }`
[INFO] [stdout] 8de71f47fb99ff31bd41cbf21a6caf0fa7a2651c428d6edbe5a416a661ab94a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6988b6331036979e96616c8df4a8fd20ba153b04c109810c42951d7ea5781666
[INFO] running `Command { std: "docker" "start" "-a" "6988b6331036979e96616c8df4a8fd20ba153b04c109810c42951d7ea5781666", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.104
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling sbnf v0.5.1
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling clap v2.27.1
[INFO] [stderr]    Compiling sbnfc v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.32s
[INFO] running `Command { std: "docker" "inspect" "6988b6331036979e96616c8df4a8fd20ba153b04c109810c42951d7ea5781666", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6988b6331036979e96616c8df4a8fd20ba153b04c109810c42951d7ea5781666", kill_on_drop: false }`
[INFO] [stdout] 6988b6331036979e96616c8df4a8fd20ba153b04c109810c42951d7ea5781666
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 7cd9732851ba040e909388a15407d6fe7e9b0c4b309a643f058f7a4d7c82e811
[INFO] running `Command { std: "docker" "start" "-a" "7cd9732851ba040e909388a15407d6fe7e9b0c4b309a643f058f7a4d7c82e811", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sbnfc v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "7cd9732851ba040e909388a15407d6fe7e9b0c4b309a643f058f7a4d7c82e811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cd9732851ba040e909388a15407d6fe7e9b0c4b309a643f058f7a4d7c82e811", kill_on_drop: false }`
[INFO] [stdout] 7cd9732851ba040e909388a15407d6fe7e9b0c4b309a643f058f7a4d7c82e811
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] e622b66a956552d6a385446be3127712bb5f5178ebf53926832ef68d3af43598
[INFO] running `Command { std: "docker" "start" "-a" "e622b66a956552d6a385446be3127712bb5f5178ebf53926832ef68d3af43598", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sbnf-da14954b0971eada)
[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" "e622b66a956552d6a385446be3127712bb5f5178ebf53926832ef68d3af43598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e622b66a956552d6a385446be3127712bb5f5178ebf53926832ef68d3af43598", kill_on_drop: false }`
[INFO] [stdout] e622b66a956552d6a385446be3127712bb5f5178ebf53926832ef68d3af43598