[INFO] fetching crate firmament 0.1.0...
[INFO] testing firmament-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate firmament 0.1.0 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate firmament 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate firmament 0.1.0
[INFO] finished tweaking crates.io crate firmament 0.1.0
[INFO] tweaked toml for crates.io crate firmament 0.1.0 written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] adb9c4b5c95a06511b8236f734b1ddc480863e2f4dba285ed0a3b9234ea68555
[INFO] running `Command { std: "docker" "start" "-a" "adb9c4b5c95a06511b8236f734b1ddc480863e2f4dba285ed0a3b9234ea68555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adb9c4b5c95a06511b8236f734b1ddc480863e2f4dba285ed0a3b9234ea68555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adb9c4b5c95a06511b8236f734b1ddc480863e2f4dba285ed0a3b9234ea68555", kill_on_drop: false }`
[INFO] [stdout] adb9c4b5c95a06511b8236f734b1ddc480863e2f4dba285ed0a3b9234ea68555
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab98e663a83539ca6a0d380afa7164d3398d01ce429f6770a2157e283d2dfccb
[INFO] running `Command { std: "docker" "start" "-a" "ab98e663a83539ca6a0d380afa7164d3398d01ce429f6770a2157e283d2dfccb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling firmament v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "ab98e663a83539ca6a0d380afa7164d3398d01ce429f6770a2157e283d2dfccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab98e663a83539ca6a0d380afa7164d3398d01ce429f6770a2157e283d2dfccb", kill_on_drop: false }`
[INFO] [stdout] ab98e663a83539ca6a0d380afa7164d3398d01ce429f6770a2157e283d2dfccb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b6002799c065b771432f115b3fad43e5be24ac8c2cf3c76c2d32e40519fe1e1
[INFO] running `Command { std: "docker" "start" "-a" "3b6002799c065b771432f115b3fad43e5be24ac8c2cf3c76c2d32e40519fe1e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling firmament v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/firmament-d75dbbce30efea72)
[INFO] running `Command { std: "docker" "inspect" "3b6002799c065b771432f115b3fad43e5be24ac8c2cf3c76c2d32e40519fe1e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b6002799c065b771432f115b3fad43e5be24ac8c2cf3c76c2d32e40519fe1e1", kill_on_drop: false }`
[INFO] [stdout] 3b6002799c065b771432f115b3fad43e5be24ac8c2cf3c76c2d32e40519fe1e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c9079c2e0b37f1f0335531b858027bc60934cc3833aca1a4a3c6f8f4e2a09add
[INFO] running `Command { std: "docker" "start" "-a" "c9079c2e0b37f1f0335531b858027bc60934cc3833aca1a4a3c6f8f4e2a09add", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/firmament-d75dbbce30efea72)
[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 firmament
[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" "c9079c2e0b37f1f0335531b858027bc60934cc3833aca1a4a3c6f8f4e2a09add", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9079c2e0b37f1f0335531b858027bc60934cc3833aca1a4a3c6f8f4e2a09add", kill_on_drop: false }`
[INFO] [stdout] c9079c2e0b37f1f0335531b858027bc60934cc3833aca1a4a3c6f8f4e2a09add