[INFO] fetching crate safecoin-rayon-threadlimit 1.8.12...
[INFO] testing safecoin-rayon-threadlimit-1.8.12 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate safecoin-rayon-threadlimit 1.8.12 into /workspace/builds/worker-70/source
[INFO] validating manifest of crates.io crate safecoin-rayon-threadlimit 1.8.12 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 safecoin-rayon-threadlimit 1.8.12
[INFO] finished tweaking crates.io crate safecoin-rayon-threadlimit 1.8.12
[INFO] tweaked toml for crates.io crate safecoin-rayon-threadlimit 1.8.12 written to /workspace/builds/worker-70/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] 1321d7b2e555f786c541eb4ae6602364cb156d7c5151843ed07093e7224fbf46
[INFO] running `Command { std: "docker" "start" "-a" "1321d7b2e555f786c541eb4ae6602364cb156d7c5151843ed07093e7224fbf46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1321d7b2e555f786c541eb4ae6602364cb156d7c5151843ed07093e7224fbf46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1321d7b2e555f786c541eb4ae6602364cb156d7c5151843ed07093e7224fbf46", kill_on_drop: false }`
[INFO] [stdout] 1321d7b2e555f786c541eb4ae6602364cb156d7c5151843ed07093e7224fbf46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] 744ada651e97957c4176d98f6eacf0f4c99ca76c3d838db91090df5611a09c11
[INFO] running `Command { std: "docker" "start" "-a" "744ada651e97957c4176d98f6eacf0f4c99ca76c3d838db91090df5611a09c11", kill_on_drop: false }`
[INFO] [stderr]    Compiling safecoin-rayon-threadlimit v1.8.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "744ada651e97957c4176d98f6eacf0f4c99ca76c3d838db91090df5611a09c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "744ada651e97957c4176d98f6eacf0f4c99ca76c3d838db91090df5611a09c11", kill_on_drop: false }`
[INFO] [stdout] 744ada651e97957c4176d98f6eacf0f4c99ca76c3d838db91090df5611a09c11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] 8a6bfaa6102d753edd0bd916217d947bb7de9079a9ffdb06e9262e9c68440feb
[INFO] running `Command { std: "docker" "start" "-a" "8a6bfaa6102d753edd0bd916217d947bb7de9079a9ffdb06e9262e9c68440feb", kill_on_drop: false }`
[INFO] [stderr]    Compiling safecoin-rayon-threadlimit v1.8.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/safecoin_rayon_threadlimit-82aa2dc825189ea9)
[INFO] running `Command { std: "docker" "inspect" "8a6bfaa6102d753edd0bd916217d947bb7de9079a9ffdb06e9262e9c68440feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a6bfaa6102d753edd0bd916217d947bb7de9079a9ffdb06e9262e9c68440feb", kill_on_drop: false }`
[INFO] [stdout] 8a6bfaa6102d753edd0bd916217d947bb7de9079a9ffdb06e9262e9c68440feb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] 5f4b2b2694ee7ba8ce1f062abbd40c4e592e5815a0a30d0fe9b65b059a6d23e0
[INFO] running `Command { std: "docker" "start" "-a" "5f4b2b2694ee7ba8ce1f062abbd40c4e592e5815a0a30d0fe9b65b059a6d23e0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/safecoin_rayon_threadlimit-82aa2dc825189ea9)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests safecoin-rayon-threadlimit
[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] [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 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5f4b2b2694ee7ba8ce1f062abbd40c4e592e5815a0a30d0fe9b65b059a6d23e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f4b2b2694ee7ba8ce1f062abbd40c4e592e5815a0a30d0fe9b65b059a6d23e0", kill_on_drop: false }`
[INFO] [stdout] 5f4b2b2694ee7ba8ce1f062abbd40c4e592e5815a0a30d0fe9b65b059a6d23e0