[INFO] fetching crate rome_min 0.0.0...
[INFO] testing rome_min-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rome_min 0.0.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate rome_min 0.0.0 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 rome_min 0.0.0
[INFO] finished tweaking crates.io crate rome_min 0.0.0
[INFO] tweaked toml for crates.io crate rome_min 0.0.0 written to /workspace/builds/worker-21/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] [stderr]     Blocking waiting for file lock on package cache
[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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 6bad0f660cd53759f9376a1e2ab2dc1f5dc349eb444bd07797eaa7f26d947bcf
[INFO] running `Command { std: "docker" "start" "-a" "6bad0f660cd53759f9376a1e2ab2dc1f5dc349eb444bd07797eaa7f26d947bcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bad0f660cd53759f9376a1e2ab2dc1f5dc349eb444bd07797eaa7f26d947bcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bad0f660cd53759f9376a1e2ab2dc1f5dc349eb444bd07797eaa7f26d947bcf", kill_on_drop: false }`
[INFO] [stdout] 6bad0f660cd53759f9376a1e2ab2dc1f5dc349eb444bd07797eaa7f26d947bcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] ec3c7eed7e56e468679bbf3c14914d5b4167e448c51a3690a4071e3b88828c7e
[INFO] running `Command { std: "docker" "start" "-a" "ec3c7eed7e56e468679bbf3c14914d5b4167e448c51a3690a4071e3b88828c7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rome_min v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "ec3c7eed7e56e468679bbf3c14914d5b4167e448c51a3690a4071e3b88828c7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec3c7eed7e56e468679bbf3c14914d5b4167e448c51a3690a4071e3b88828c7e", kill_on_drop: false }`
[INFO] [stdout] ec3c7eed7e56e468679bbf3c14914d5b4167e448c51a3690a4071e3b88828c7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] df5df0a9bfd346c048d07f0720255dc676e65b996056245008a20b54a57efc56
[INFO] running `Command { std: "docker" "start" "-a" "df5df0a9bfd346c048d07f0720255dc676e65b996056245008a20b54a57efc56", kill_on_drop: false }`
[INFO] [stderr]    Compiling rome_min v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rome_min-a3a7947b4d66ed62)
[INFO] running `Command { std: "docker" "inspect" "df5df0a9bfd346c048d07f0720255dc676e65b996056245008a20b54a57efc56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df5df0a9bfd346c048d07f0720255dc676e65b996056245008a20b54a57efc56", kill_on_drop: false }`
[INFO] [stdout] df5df0a9bfd346c048d07f0720255dc676e65b996056245008a20b54a57efc56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 259efe9709c22332ac3beabf4259ba50481f63e4358257d44df64bc0a0f7cec8
[INFO] running `Command { std: "docker" "start" "-a" "259efe9709c22332ac3beabf4259ba50481f63e4358257d44df64bc0a0f7cec8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rome_min-a3a7947b4d66ed62)
[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 rome_min
[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" "259efe9709c22332ac3beabf4259ba50481f63e4358257d44df64bc0a0f7cec8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "259efe9709c22332ac3beabf4259ba50481f63e4358257d44df64bc0a0f7cec8", kill_on_drop: false }`
[INFO] [stdout] 259efe9709c22332ac3beabf4259ba50481f63e4358257d44df64bc0a0f7cec8