[INFO] fetching crate bfv 0.1.0...
[INFO] testing bfv-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate bfv 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate bfv 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bfv 0.1.0
[INFO] finished tweaking crates.io crate bfv 0.1.0
[INFO] tweaked toml for crates.io crate bfv 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate bfv 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7d98e7df53f8c08732d4c660ee0b4a8944e1d235fbab52b1cb5cb3b42b6e0f4
[INFO] running `Command { std: "docker" "start" "-a" "e7d98e7df53f8c08732d4c660ee0b4a8944e1d235fbab52b1cb5cb3b42b6e0f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7d98e7df53f8c08732d4c660ee0b4a8944e1d235fbab52b1cb5cb3b42b6e0f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7d98e7df53f8c08732d4c660ee0b4a8944e1d235fbab52b1cb5cb3b42b6e0f4", kill_on_drop: false }`
[INFO] [stdout] e7d98e7df53f8c08732d4c660ee0b4a8944e1d235fbab52b1cb5cb3b42b6e0f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 432b83479034ef9aff8f0fc30cdc8ebbaec26f7cbcabb9ecb4bbcfbd2a601e50
[INFO] running `Command { std: "docker" "start" "-a" "432b83479034ef9aff8f0fc30cdc8ebbaec26f7cbcabb9ecb4bbcfbd2a601e50", kill_on_drop: false }`
[INFO] [stderr]    Compiling bfv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "432b83479034ef9aff8f0fc30cdc8ebbaec26f7cbcabb9ecb4bbcfbd2a601e50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "432b83479034ef9aff8f0fc30cdc8ebbaec26f7cbcabb9ecb4bbcfbd2a601e50", kill_on_drop: false }`
[INFO] [stdout] 432b83479034ef9aff8f0fc30cdc8ebbaec26f7cbcabb9ecb4bbcfbd2a601e50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f99cfa0ec9955511cb21f34e73672b3dd08b52f17bcb544fa2c5776b57dd7f9c
[INFO] running `Command { std: "docker" "start" "-a" "f99cfa0ec9955511cb21f34e73672b3dd08b52f17bcb544fa2c5776b57dd7f9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling bfv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "f99cfa0ec9955511cb21f34e73672b3dd08b52f17bcb544fa2c5776b57dd7f9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f99cfa0ec9955511cb21f34e73672b3dd08b52f17bcb544fa2c5776b57dd7f9c", kill_on_drop: false }`
[INFO] [stdout] f99cfa0ec9955511cb21f34e73672b3dd08b52f17bcb544fa2c5776b57dd7f9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c5037de6a398976cd7460d7b1f1cdacddafa7830e0a1be5d64b081644f8c7bb
[INFO] running `Command { std: "docker" "start" "-a" "4c5037de6a398976cd7460d7b1f1cdacddafa7830e0a1be5d64b081644f8c7bb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bfv-c54987dbd5b8c3a7)
[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" "4c5037de6a398976cd7460d7b1f1cdacddafa7830e0a1be5d64b081644f8c7bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c5037de6a398976cd7460d7b1f1cdacddafa7830e0a1be5d64b081644f8c7bb", kill_on_drop: false }`
[INFO] [stdout] 4c5037de6a398976cd7460d7b1f1cdacddafa7830e0a1be5d64b081644f8c7bb