[INFO] fetching crate named-lock 0.1.1...
[INFO] testing named-lock-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate named-lock 0.1.1 into /workspace/builds/worker-56/source
[INFO] validating manifest of crates.io crate named-lock 0.1.1 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 named-lock 0.1.1
[INFO] finished tweaking crates.io crate named-lock 0.1.1
[INFO] tweaked toml for crates.io crate named-lock 0.1.1 written to /workspace/builds/worker-56/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] 70db09f36e4de6da83db4c020713d6d53bc981e57eef4c3f8dad9d4d48d919e4
[INFO] running `Command { std: "docker" "start" "-a" "70db09f36e4de6da83db4c020713d6d53bc981e57eef4c3f8dad9d4d48d919e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70db09f36e4de6da83db4c020713d6d53bc981e57eef4c3f8dad9d4d48d919e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70db09f36e4de6da83db4c020713d6d53bc981e57eef4c3f8dad9d4d48d919e4", kill_on_drop: false }`
[INFO] [stdout] 70db09f36e4de6da83db4c020713d6d53bc981e57eef4c3f8dad9d4d48d919e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] 63e0d3c282a0ba99d3fb05569d21087e63cd2156b11ff5ff488c2213fe80d9e7
[INFO] running `Command { std: "docker" "start" "-a" "63e0d3c282a0ba99d3fb05569d21087e63cd2156b11ff5ff488c2213fe80d9e7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling named-lock v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.16s
[INFO] running `Command { std: "docker" "inspect" "63e0d3c282a0ba99d3fb05569d21087e63cd2156b11ff5ff488c2213fe80d9e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63e0d3c282a0ba99d3fb05569d21087e63cd2156b11ff5ff488c2213fe80d9e7", kill_on_drop: false }`
[INFO] [stdout] 63e0d3c282a0ba99d3fb05569d21087e63cd2156b11ff5ff488c2213fe80d9e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] 63b245aff804cb1f42be43fcc71ad33b34ab066af976bffe387168cb622dce1c
[INFO] running `Command { std: "docker" "start" "-a" "63b245aff804cb1f42be43fcc71ad33b34ab066af976bffe387168cb622dce1c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling named-lock v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.14s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/named_lock-0758e566684cd49d)
[INFO] running `Command { std: "docker" "inspect" "63b245aff804cb1f42be43fcc71ad33b34ab066af976bffe387168cb622dce1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63b245aff804cb1f42be43fcc71ad33b34ab066af976bffe387168cb622dce1c", kill_on_drop: false }`
[INFO] [stdout] 63b245aff804cb1f42be43fcc71ad33b34ab066af976bffe387168cb622dce1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] 0cb9ac49bcaa1b697cd3b2a8b44b8add5785a63c3bb1faa690673dfa1b765849
[INFO] running `Command { std: "docker" "start" "-a" "0cb9ac49bcaa1b697cd3b2a8b44b8add5785a63c3bb1faa690673dfa1b765849", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/named_lock-0758e566684cd49d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::edge_cases ... ok
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::cross_process_lock ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 1 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stdout] test tests::cross_process_lock ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 1 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] [stdout] test tests::cross_process_lock ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests named-lock
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0cb9ac49bcaa1b697cd3b2a8b44b8add5785a63c3bb1faa690673dfa1b765849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cb9ac49bcaa1b697cd3b2a8b44b8add5785a63c3bb1faa690673dfa1b765849", kill_on_drop: false }`
[INFO] [stdout] 0cb9ac49bcaa1b697cd3b2a8b44b8add5785a63c3bb1faa690673dfa1b765849