[INFO] fetching crate parc 1.0.1...
[INFO] testing parc-1.0.1 against beta-2021-11-30 for beta-1.58-1
[INFO] extracting crate parc 1.0.1 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate parc 1.0.1 on toolchain beta-2021-11-30
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-11-30" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parc 1.0.1
[INFO] finished tweaking crates.io crate parc 1.0.1
[INFO] tweaked toml for crates.io crate parc 1.0.1 written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-11-30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-11-30" "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-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-11-30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31163af7ef1ff05b7d1de3e9f7e791933389cdf062bf85fdd21e7faa4fd17801
[INFO] running `Command { std: "docker" "start" "-a" "31163af7ef1ff05b7d1de3e9f7e791933389cdf062bf85fdd21e7faa4fd17801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31163af7ef1ff05b7d1de3e9f7e791933389cdf062bf85fdd21e7faa4fd17801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31163af7ef1ff05b7d1de3e9f7e791933389cdf062bf85fdd21e7faa4fd17801", kill_on_drop: false }`
[INFO] [stdout] 31163af7ef1ff05b7d1de3e9f7e791933389cdf062bf85fdd21e7faa4fd17801
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-11-30" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c679eb67816db08051c468e1bcc9acb6a38724ab74402065db3421fe9f4a0150
[INFO] running `Command { std: "docker" "start" "-a" "c679eb67816db08051c468e1bcc9acb6a38724ab74402065db3421fe9f4a0150", kill_on_drop: false }`
[INFO] [stderr] Compiling parc v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout] --> src/lib.rs:119:20
[INFO] [stdout] |
[INFO] [stdout] 119 | while lock.compare_and_swap(false, true, Ordering::Release) {}
[INFO] [stdout] | ^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout] --> src/lib.rs:147:20
[INFO] [stdout] |
[INFO] [stdout] 147 | while lock.compare_and_swap(true, false, Ordering::Release) {}
[INFO] [stdout] | ^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "c679eb67816db08051c468e1bcc9acb6a38724ab74402065db3421fe9f4a0150", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c679eb67816db08051c468e1bcc9acb6a38724ab74402065db3421fe9f4a0150", kill_on_drop: false }`
[INFO] [stdout] c679eb67816db08051c468e1bcc9acb6a38724ab74402065db3421fe9f4a0150
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-11-30" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eaaf9b45f967ca8d33c1543609ddaf12f03aa09cded211e49cab9baf5065b678
[INFO] running `Command { std: "docker" "start" "-a" "eaaf9b45f967ca8d33c1543609ddaf12f03aa09cded211e49cab9baf5065b678", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout] --> src/lib.rs:119:20
[INFO] [stdout] |
[INFO] [stdout] 119 | while lock.compare_and_swap(false, true, Ordering::Release) {}
[INFO] [stdout] | ^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stderr] Compiling parc v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout] --> src/lib.rs:147:20
[INFO] [stdout] |
[INFO] [stdout] 147 | while lock.compare_and_swap(true, false, Ordering::Release) {}
[INFO] [stdout] | ^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout] --> src/lib.rs:119:20
[INFO] [stdout] |
[INFO] [stdout] 119 | while lock.compare_and_swap(false, true, Ordering::Release) {}
[INFO] [stdout] | ^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout] --> src/lib.rs:147:20
[INFO] [stdout] |
[INFO] [stdout] 147 | while lock.compare_and_swap(true, false, Ordering::Release) {}
[INFO] [stdout] | ^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "eaaf9b45f967ca8d33c1543609ddaf12f03aa09cded211e49cab9baf5065b678", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaaf9b45f967ca8d33c1543609ddaf12f03aa09cded211e49cab9baf5065b678", kill_on_drop: false }`
[INFO] [stdout] eaaf9b45f967ca8d33c1543609ddaf12f03aa09cded211e49cab9baf5065b678
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-11-30" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bad9a133b492a8f2612b26bfddf2a4386460b51f55424ef35c914deb43a2ad6a
[INFO] running `Command { std: "docker" "start" "-a" "bad9a133b492a8f2612b26bfddf2a4386460b51f55424ef35c914deb43a2ad6a", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated associated function `core::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr] --> src/lib.rs:119:20
[INFO] [stderr] |
[INFO] [stderr] 119 | while lock.compare_and_swap(false, true, Ordering::Release) {}
[INFO] [stderr] | ^^^^^^^^^^^^^^^^
[INFO] [stderr] |
[INFO] [stderr] = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated associated function `core::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr] --> src/lib.rs:147:20
[INFO] [stderr] |
[INFO] [stderr] 147 | while lock.compare_and_swap(true, false, Ordering::Release) {}
[INFO] [stderr] | ^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] warning: `parc` (lib) generated 2 warnings
[INFO] [stderr] warning: `parc` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/parc-bbfdd31a6a588b78)
[INFO] [stdout]
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::new ... ok
[INFO] [stdout] test tests::loop_read_thread ... ok
[INFO] [stdout] test tests::join_after_thread ... ok
[INFO] [stdout] test tests::one_simple_thread ... ok
[INFO] [stdout] test tests::many_loop_read_threads ... ok
[INFO] [stdout] test tests::one_panic_read_threads - should panic ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stdout] test tests::multiple_threads ... ok
[INFO] [stdout]
[INFO] [stdout] failures:
[INFO] [stdout]
[INFO] [stdout] ---- tests::one_panic_read_threads stdout ----
[INFO] [stdout] note: test did not panic as expected
[INFO] [stdout]
[INFO] [stdout] failures:
[INFO] [stdout] tests::one_panic_read_threads
[INFO] [stdout]
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout]
[INFO] running `Command { std: "docker" "inspect" "bad9a133b492a8f2612b26bfddf2a4386460b51f55424ef35c914deb43a2ad6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bad9a133b492a8f2612b26bfddf2a4386460b51f55424ef35c914deb43a2ad6a", kill_on_drop: false }`
[INFO] [stdout] bad9a133b492a8f2612b26bfddf2a4386460b51f55424ef35c914deb43a2ad6a