[INFO] fetching crate bird_tool_utils 0.3.0...
[INFO] testing bird_tool_utils-0.3.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate bird_tool_utils 0.3.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate bird_tool_utils 0.3.0 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 bird_tool_utils 0.3.0
[INFO] finished tweaking crates.io crate bird_tool_utils 0.3.0
[INFO] tweaked toml for crates.io crate bird_tool_utils 0.3.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bird_tool_utils-man v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 068db1d40f49ff346a69ac9dbedd6ab987e691ebf38fdcc0e07876d42cbb59ed
[INFO] running `Command { std: "docker" "start" "-a" "068db1d40f49ff346a69ac9dbedd6ab987e691ebf38fdcc0e07876d42cbb59ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "068db1d40f49ff346a69ac9dbedd6ab987e691ebf38fdcc0e07876d42cbb59ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "068db1d40f49ff346a69ac9dbedd6ab987e691ebf38fdcc0e07876d42cbb59ed", kill_on_drop: false }`
[INFO] [stdout] 068db1d40f49ff346a69ac9dbedd6ab987e691ebf38fdcc0e07876d42cbb59ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 913d5955269935d0748fe69f74948852d511262a76c242183cf2172123840c2c
[INFO] running `Command { std: "docker" "start" "-a" "913d5955269935d0748fe69f74948852d511262a76c242183cf2172123840c2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling roff v0.1.0
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling bird_tool_utils-man v0.4.0
[INFO] [stderr]    Compiling bird_tool_utils v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "913d5955269935d0748fe69f74948852d511262a76c242183cf2172123840c2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "913d5955269935d0748fe69f74948852d511262a76c242183cf2172123840c2c", kill_on_drop: false }`
[INFO] [stdout] 913d5955269935d0748fe69f74948852d511262a76c242183cf2172123840c2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 21dacb8d827f163dd1c5ed4d5097c64cba7273799125175716a980325706f5e9
[INFO] running `Command { std: "docker" "start" "-a" "21dacb8d827f163dd1c5ed4d5097c64cba7273799125175716a980325706f5e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling bird_tool_utils v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "21dacb8d827f163dd1c5ed4d5097c64cba7273799125175716a980325706f5e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21dacb8d827f163dd1c5ed4d5097c64cba7273799125175716a980325706f5e9", kill_on_drop: false }`
[INFO] [stdout] 21dacb8d827f163dd1c5ed4d5097c64cba7273799125175716a980325706f5e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 9a918d037f387c99d8b00c63fe7e59700cf5f1d0f23bde9cefbc0d505b49f580
[INFO] running `Command { std: "docker" "start" "-a" "9a918d037f387c99d8b00c63fe7e59700cf5f1d0f23bde9cefbc0d505b49f580", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bird_tool_utils-544fe2fc63529fe9)
[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 bird_tool_utils
[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" "9a918d037f387c99d8b00c63fe7e59700cf5f1d0f23bde9cefbc0d505b49f580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a918d037f387c99d8b00c63fe7e59700cf5f1d0f23bde9cefbc0d505b49f580", kill_on_drop: false }`
[INFO] [stdout] 9a918d037f387c99d8b00c63fe7e59700cf5f1d0f23bde9cefbc0d505b49f580