[INFO] fetching crate atomicring 1.2.8... [INFO] testing atomicring-1.2.8 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate atomicring 1.2.8 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate atomicring 1.2.8 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate atomicring 1.2.8 [INFO] finished tweaking crates.io crate atomicring 1.2.8 [INFO] tweaked toml for crates.io crate atomicring 1.2.8 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b7e26e90d1b355eb7d22eeae3ec645badc8c4c01f7bda1f923e67126d55331a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2b7e26e90d1b355eb7d22eeae3ec645badc8c4c01f7bda1f923e67126d55331a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b7e26e90d1b355eb7d22eeae3ec645badc8c4c01f7bda1f923e67126d55331a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b7e26e90d1b355eb7d22eeae3ec645badc8c4c01f7bda1f923e67126d55331a", kill_on_drop: false }` [INFO] [stdout] 2b7e26e90d1b355eb7d22eeae3ec645badc8c4c01f7bda1f923e67126d55331a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1caa31db4316e4d3c2e8f1ae88029e0301461c4ab47a43aec06f30092e42197f [INFO] running `Command { std: "docker" "start" "-a" "1caa31db4316e4d3c2e8f1ae88029e0301461c4ab47a43aec06f30092e42197f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling atomicring v1.2.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.31s [INFO] running `Command { std: "docker" "inspect" "1caa31db4316e4d3c2e8f1ae88029e0301461c4ab47a43aec06f30092e42197f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1caa31db4316e4d3c2e8f1ae88029e0301461c4ab47a43aec06f30092e42197f", kill_on_drop: false }` [INFO] [stdout] 1caa31db4316e4d3c2e8f1ae88029e0301461c4ab47a43aec06f30092e42197f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] acef4571428d5e2a1460ddea9a57408091483776cfe24adeaa634068a3aa7a56 [INFO] running `Command { std: "docker" "start" "-a" "acef4571428d5e2a1460ddea9a57408091483776cfe24adeaa634068a3aa7a56", kill_on_drop: false }` [INFO] [stderr] Compiling mpmc v0.1.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling atomicring v1.2.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.94s [INFO] running `Command { std: "docker" "inspect" "acef4571428d5e2a1460ddea9a57408091483776cfe24adeaa634068a3aa7a56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acef4571428d5e2a1460ddea9a57408091483776cfe24adeaa634068a3aa7a56", kill_on_drop: false }` [INFO] [stdout] acef4571428d5e2a1460ddea9a57408091483776cfe24adeaa634068a3aa7a56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a3d6dfd6ce8006eb57d886d350afebf780bf32fd469798f98ab13a42675a0cbc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a3d6dfd6ce8006eb57d886d350afebf780bf32fd469798f98ab13a42675a0cbc", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/atomicring-2664862ead0da883) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test atomic_ring::tests::test_inline_dropcount ... ok [INFO] [stdout] test atomic_ring::tests::test_push_overwrite ... ok [INFO] [stdout] test atomic_queue::tests::test_dropcount ... ok [INFO] [stdout] test atomic_ring::tests::test_dropcount ... ok [INFO] [stdout] test atomic_ring::tests::test_increments ... ok [INFO] [stdout] test atomic_ring::tests::test_unsafe_dropcount ... ok [INFO] [stdout] test atomic_ring::tests::test_pushpop ... ok [INFO] [stdout] test atomic_queue::tests::test_pushpop_large2 ... ok [INFO] [stdout] test atomic_queue::tests::test_pushpop ... ok [INFO] [stdout] test atomic_queue::tests::test_pushpop_large ... ok [INFO] [stdout] test atomic_ring::tests::test_pushpop_large2_zerotype ... ok [INFO] [stdout] test atomic_ring::tests::test_pushpop_large2 ... ok [INFO] [stdout] test atomic_ring::tests::test_pushpop_large ... ok [INFO] [stdout] test atomic_queue::tests::test_pushpop_large2_zerotype ... ok [INFO] [stdout] test atomic_ring::tests::test_threaded ... ok [INFO] [stdout] test atomic_queue::tests::test_threaded ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.32s [INFO] [stdout] [INFO] [stderr] Doc-tests atomicring [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer::try_read (line 378) ... ok [INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer::with_capacity (line 127) ... ok [INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer (line 71) ... ok [INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer::try_pop (line 351) ... ok [INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer::is_empty (line 461) ... ok [INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer::try_push (line 173) ... ok [INFO] [stdout] test src/atomic_queue.rs - atomic_queue::AtomicRingQueue::with_capacity (line 52) ... ok [INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer::len (line 437) ... ok [INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer::push_overwrite (line 307) ... ok [INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer::remaining_cap (line 504) ... ok [INFO] [stdout] test src/atomic_queue.rs - atomic_queue::AtomicRingQueue (line 16) ... ok [INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer::try_unsafe_write_or (line 250) ... ok [INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer::capacity (line 482) ... ok [INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer::try_read_nodrop (line 404) ... ok [INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer::try_unsafe_write (line 214) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.92s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a3d6dfd6ce8006eb57d886d350afebf780bf32fd469798f98ab13a42675a0cbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3d6dfd6ce8006eb57d886d350afebf780bf32fd469798f98ab13a42675a0cbc", kill_on_drop: false }` [INFO] [stdout] a3d6dfd6ce8006eb57d886d350afebf780bf32fd469798f98ab13a42675a0cbc