[INFO] fetching crate raii-counter 0.4.1...
[INFO] testing raii-counter-0.4.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate raii-counter 0.4.1 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate raii-counter 0.4.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate raii-counter 0.4.1
[INFO] finished tweaking crates.io crate raii-counter 0.4.1
[INFO] tweaked toml for crates.io crate raii-counter 0.4.1 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac3d968ce897c1dfe188a69b67ff6e00e5b4d683a7992cf8b9295d3c7b450193
[INFO] running `Command { std: "docker" "start" "-a" "ac3d968ce897c1dfe188a69b67ff6e00e5b4d683a7992cf8b9295d3c7b450193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac3d968ce897c1dfe188a69b67ff6e00e5b4d683a7992cf8b9295d3c7b450193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac3d968ce897c1dfe188a69b67ff6e00e5b4d683a7992cf8b9295d3c7b450193", kill_on_drop: false }`
[INFO] [stdout] ac3d968ce897c1dfe188a69b67ff6e00e5b4d683a7992cf8b9295d3c7b450193
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe9c0bb43128deb42d74977f6d2008539b2d32e59e9850837f295ce8c25d7396
[INFO] running `Command { std: "docker" "start" "-a" "fe9c0bb43128deb42d74977f6d2008539b2d32e59e9850837f295ce8c25d7396", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling raii-counter v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.51s
[INFO] running `Command { std: "docker" "inspect" "fe9c0bb43128deb42d74977f6d2008539b2d32e59e9850837f295ce8c25d7396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe9c0bb43128deb42d74977f6d2008539b2d32e59e9850837f295ce8c25d7396", kill_on_drop: false }`
[INFO] [stdout] fe9c0bb43128deb42d74977f6d2008539b2d32e59e9850837f295ce8c25d7396
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc41c2f18ad7e193fccdd6e0bab6622f60a30f8c196e595853279f2881814814
[INFO] running `Command { std: "docker" "start" "-a" "bc41c2f18ad7e193fccdd6e0bab6622f60a30f8c196e595853279f2881814814", kill_on_drop: false }`
[INFO] [stderr]    Compiling raii-counter v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "bc41c2f18ad7e193fccdd6e0bab6622f60a30f8c196e595853279f2881814814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc41c2f18ad7e193fccdd6e0bab6622f60a30f8c196e595853279f2881814814", kill_on_drop: false }`
[INFO] [stdout] bc41c2f18ad7e193fccdd6e0bab6622f60a30f8c196e595853279f2881814814
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f69f4d438f61fc74fad3b12e70f4488e4c1506fcd1d3d1d1e74cf8b4327e3e89
[INFO] running `Command { std: "docker" "start" "-a" "f69f4d438f61fc74fad3b12e70f4488e4c1506fcd1d3d1d1e74cf8b4327e3e89", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/raii_counter-0e51097bf4dab2c7)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_wait_until_condition_always_occurs ... ignored
[INFO] [stdout] test tests::different_sizes_work ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::notify_checks_condition_before_erroring ... ok
[INFO] [stdout] test tests::counter_with_size_works ... ok
[INFO] [stdout] test tests::notify_with_timeout_can_timeout ... ok
[INFO] [stdout] test tests::notify_errors_when_all_references_are_dropped ... ok
[INFO] [stdout] test tests::wait_until_condition_works ... ok
[INFO] [stdout] test tests::wait_until_condition_with_timeout_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests raii-counter
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f69f4d438f61fc74fad3b12e70f4488e4c1506fcd1d3d1d1e74cf8b4327e3e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f69f4d438f61fc74fad3b12e70f4488e4c1506fcd1d3d1d1e74cf8b4327e3e89", kill_on_drop: false }`
[INFO] [stdout] f69f4d438f61fc74fad3b12e70f4488e4c1506fcd1d3d1d1e74cf8b4327e3e89