[INFO] fetching crate concurrent-queue 1.2.2...
[INFO] testing concurrent-queue-1.2.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate concurrent-queue 1.2.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate concurrent-queue 1.2.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate concurrent-queue 1.2.2
[INFO] finished tweaking crates.io crate concurrent-queue 1.2.2
[INFO] tweaked toml for crates.io crate concurrent-queue 1.2.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b920631795f9c4e228ca2187c493ed72ae19b362a63e5b6db7e192f395414a63
[INFO] running `Command { std: "docker" "start" "-a" "b920631795f9c4e228ca2187c493ed72ae19b362a63e5b6db7e192f395414a63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b920631795f9c4e228ca2187c493ed72ae19b362a63e5b6db7e192f395414a63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b920631795f9c4e228ca2187c493ed72ae19b362a63e5b6db7e192f395414a63", kill_on_drop: false }`
[INFO] [stdout] b920631795f9c4e228ca2187c493ed72ae19b362a63e5b6db7e192f395414a63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b934cac9e16323087d848f7d8936b34b946fb12b9a1bef6bc767dcf1a0dd4cf
[INFO] running `Command { std: "docker" "start" "-a" "0b934cac9e16323087d848f7d8936b34b946fb12b9a1bef6bc767dcf1a0dd4cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling concurrent-queue v1.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/lib.rs:463:11
[INFO] [stdout]     |
[INFO] [stdout] 463 |         a.compare_and_swap(0, 1, Ordering::SeqCst);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/single.rs:32:14
[INFO] [stdout]    |
[INFO] [stdout] 32 |             .compare_and_swap(0, LOCKED | PUSHED, Ordering::SeqCst);
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/single.rs:53:22
[INFO] [stdout]    |
[INFO] [stdout] 53 |                     .compare_and_swap(state, (state | LOCKED) & !PUSHED, Ordering::SeqCst);
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/unbounded.rs:175:22
[INFO] [stdout]     |
[INFO] [stdout] 175 |                     .compare_and_swap(block, new, Ordering::Release)
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "0b934cac9e16323087d848f7d8936b34b946fb12b9a1bef6bc767dcf1a0dd4cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b934cac9e16323087d848f7d8936b34b946fb12b9a1bef6bc767dcf1a0dd4cf", kill_on_drop: false }`
[INFO] [stdout] 0b934cac9e16323087d848f7d8936b34b946fb12b9a1bef6bc767dcf1a0dd4cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31882ff8d6fe55e27faa2500557e46682c0933fb5f4130321914f170c1e9bd4e
[INFO] running `Command { std: "docker" "start" "-a" "31882ff8d6fe55e27faa2500557e46682c0933fb5f4130321914f170c1e9bd4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrand v1.5.0
[INFO] [stderr]    Compiling easy-parallel v3.1.0
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/lib.rs:463:11
[INFO] [stdout]     |
[INFO] [stdout] 463 |         a.compare_and_swap(0, 1, Ordering::SeqCst);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/single.rs:32:14
[INFO] [stdout]    |
[INFO] [stdout] 32 |             .compare_and_swap(0, LOCKED | PUSHED, Ordering::SeqCst);
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/single.rs:53:22
[INFO] [stdout]    |
[INFO] [stdout] 53 |                     .compare_and_swap(state, (state | LOCKED) & !PUSHED, Ordering::SeqCst);
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/unbounded.rs:175:22
[INFO] [stdout]     |
[INFO] [stdout] 175 |                     .compare_and_swap(block, new, Ordering::Release)
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling concurrent-queue v1.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/lib.rs:463:11
[INFO] [stdout]     |
[INFO] [stdout] 463 |         a.compare_and_swap(0, 1, Ordering::SeqCst);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/single.rs:32:14
[INFO] [stdout]    |
[INFO] [stdout] 32 |             .compare_and_swap(0, LOCKED | PUSHED, Ordering::SeqCst);
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/single.rs:53:22
[INFO] [stdout]    |
[INFO] [stdout] 53 |                     .compare_and_swap(state, (state | LOCKED) & !PUSHED, Ordering::SeqCst);
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/unbounded.rs:175:22
[INFO] [stdout]     |
[INFO] [stdout] 175 |                     .compare_and_swap(block, new, Ordering::Release)
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `Command { std: "docker" "inspect" "31882ff8d6fe55e27faa2500557e46682c0933fb5f4130321914f170c1e9bd4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31882ff8d6fe55e27faa2500557e46682c0933fb5f4130321914f170c1e9bd4e", kill_on_drop: false }`
[INFO] [stdout] 31882ff8d6fe55e27faa2500557e46682c0933fb5f4130321914f170c1e9bd4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 02918a43235b556ec2ae0d800d8541853cc92666bfb5da8ee95f248a9a4292a0
[INFO] running `Command { std: "docker" "start" "-a" "02918a43235b556ec2ae0d800d8541853cc92666bfb5da8ee95f248a9a4292a0", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout] running 0 tests
[INFO] [stderr]    --> src/lib.rs:463:11
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 463 |         a.compare_and_swap(0, 1, Ordering::SeqCst);
[INFO] [stdout] 
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> src/single.rs:32:14
[INFO] [stderr]    |
[INFO] [stderr] 32 |             .compare_and_swap(0, LOCKED | PUSHED, Ordering::SeqCst);
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> src/single.rs:53:22
[INFO] [stderr]    |
[INFO] [stderr] 53 |                     .compare_and_swap(state, (state | LOCKED) & !PUSHED, Ordering::SeqCst);
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/unbounded.rs:175:22
[INFO] [stderr]     |
[INFO] [stderr] 175 |                     .compare_and_swap(block, new, Ordering::Release)
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `concurrent-queue` (lib) generated 4 warnings
[INFO] [stderr] warning: `concurrent-queue` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/concurrent_queue-1b2fd6e8b6a64b74)
[INFO] [stderr]      Running tests/bounded.rs (/opt/rustwide/target/debug/deps/bounded-471edb4263965502)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test close ... ok
[INFO] [stdout] test len_empty_full ... ok
[INFO] [stdout] test capacity ... ok
[INFO] [stdout] test linearizable ... ok
[INFO] [stdout] test smoke ... ok
[INFO] [stdout] test spsc ... ok
[INFO] [stdout] test zero_capacity - should panic ... ok
[INFO] [stdout] test len ... ok
[INFO] [stdout] test mpmc ... ok
[INFO] [stderr]      Running tests/single.rs (/opt/rustwide/target/debug/deps/single-b149f10850d7fc5d)
[INFO] [stdout] test drops ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.81s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test smoke ... ok
[INFO] [stdout] test capacity ... ok
[INFO] [stdout] test len_empty_full ... ok
[INFO] [stdout] test close ... ok
[INFO] [stdout] test mpmc ... ok
[INFO] [stdout] test linearizable ... ok
[INFO] [stdout] test spsc ... ok
[INFO] [stderr]      Running tests/unbounded.rs (/opt/rustwide/target/debug/deps/unbounded-6f664247b21b3d1c)
[INFO] [stdout] test drops ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test smoke ... ok
[INFO] [stdout] test len ... ok
[INFO] [stdout] test len_empty_full ... ok
[INFO] [stdout] test close ... ok
[INFO] [stdout] test mpmc ... ok
[INFO] [stdout] test spsc ... ok
[INFO] [stderr]    Doc-tests concurrent-queue
[INFO] [stdout] test drops ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - ConcurrentQueue<T>::unbounded (line 105) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/lib.rs - ConcurrentQueue<T>::is_closed (line 314) ... ok
[INFO] [stdout] test src/lib.rs - ConcurrentQueue<T>::capacity (line 258) ... ok
[INFO] [stdout] test src/lib.rs - ConcurrentQueue<T>::is_full (line 211) ... ok
[INFO] [stdout] test src/lib.rs - ConcurrentQueue<T>::push (line 120) ... ok
[INFO] [stdout] test src/lib.rs - ConcurrentQueue (line 50) ... ok
[INFO] [stdout] test src/lib.rs - ConcurrentQueue<T>::close (line 284) ... ok
[INFO] [stdout] test src/lib.rs - ConcurrentQueue<T>::is_empty (line 188) ... ok
[INFO] [stdout] test src/lib.rs - ConcurrentQueue<T>::bounded (line 88) ... ok
[INFO] [stdout] test src/lib.rs - ConcurrentQueue<T>::len (line 232) ... ok
[INFO] [stdout] test src/lib.rs - ConcurrentQueue<T>::pop (line 157) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "02918a43235b556ec2ae0d800d8541853cc92666bfb5da8ee95f248a9a4292a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02918a43235b556ec2ae0d800d8541853cc92666bfb5da8ee95f248a9a4292a0", kill_on_drop: false }`
[INFO] [stdout] 02918a43235b556ec2ae0d800d8541853cc92666bfb5da8ee95f248a9a4292a0