[INFO] fetching crate scopeclock 0.1.0...
[INFO] testing scopeclock-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate scopeclock 0.1.0 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate scopeclock 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 scopeclock 0.1.0
[INFO] finished tweaking crates.io crate scopeclock 0.1.0
[INFO] tweaked toml for crates.io crate scopeclock 0.1.0 written to /workspace/builds/worker-55/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] [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-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 2973e871e7e702aaee60489971f5ec3fd725880a9be9f23cd2ef4980afa3ea07
[INFO] running `Command { std: "docker" "start" "-a" "2973e871e7e702aaee60489971f5ec3fd725880a9be9f23cd2ef4980afa3ea07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2973e871e7e702aaee60489971f5ec3fd725880a9be9f23cd2ef4980afa3ea07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2973e871e7e702aaee60489971f5ec3fd725880a9be9f23cd2ef4980afa3ea07", kill_on_drop: false }`
[INFO] [stdout] 2973e871e7e702aaee60489971f5ec3fd725880a9be9f23cd2ef4980afa3ea07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 2f5297d1866ecbb427d7d87981bae9215c7e599a868ff5c236fb73c383e711e2
[INFO] running `Command { std: "docker" "start" "-a" "2f5297d1866ecbb427d7d87981bae9215c7e599a868ff5c236fb73c383e711e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling scopeclock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "2f5297d1866ecbb427d7d87981bae9215c7e599a868ff5c236fb73c383e711e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f5297d1866ecbb427d7d87981bae9215c7e599a868ff5c236fb73c383e711e2", kill_on_drop: false }`
[INFO] [stdout] 2f5297d1866ecbb427d7d87981bae9215c7e599a868ff5c236fb73c383e711e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] d0a824b1d32b9dfed0e8198a0ba843193c78ccf65acbff8e7f0726b6b73f70a9
[INFO] running `Command { std: "docker" "start" "-a" "d0a824b1d32b9dfed0e8198a0ba843193c78ccf65acbff8e7f0726b6b73f70a9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling scopeclock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.01s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/scopeclock-c2fd0caf2c7427e0)
[INFO] running `Command { std: "docker" "inspect" "d0a824b1d32b9dfed0e8198a0ba843193c78ccf65acbff8e7f0726b6b73f70a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0a824b1d32b9dfed0e8198a0ba843193c78ccf65acbff8e7f0726b6b73f70a9", kill_on_drop: false }`
[INFO] [stdout] d0a824b1d32b9dfed0e8198a0ba843193c78ccf65acbff8e7f0726b6b73f70a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 7dc51c58841a2a9f19a02dca786deb330cff533d22ef39afaaa9697bc2e5b87a
[INFO] running `Command { std: "docker" "start" "-a" "7dc51c58841a2a9f19a02dca786deb330cff533d22ef39afaaa9697bc2e5b87a", 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/scopeclock-c2fd0caf2c7427e0)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] test tests::nested_scope ... ok
[INFO] [stdout] test tests::multi_scope ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scopeclock
[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" "7dc51c58841a2a9f19a02dca786deb330cff533d22ef39afaaa9697bc2e5b87a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dc51c58841a2a9f19a02dca786deb330cff533d22ef39afaaa9697bc2e5b87a", kill_on_drop: false }`
[INFO] [stdout] 7dc51c58841a2a9f19a02dca786deb330cff533d22ef39afaaa9697bc2e5b87a