[INFO] fetching crate atomicring 1.2.9... [INFO] testing atomicring-1.2.9 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate atomicring 1.2.9 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate atomicring 1.2.9 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate atomicring 1.2.9 [INFO] finished tweaking crates.io crate atomicring 1.2.9 [INFO] tweaked toml for crates.io crate atomicring 1.2.9 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 33455f241c936bee0395f8bf1baeebd8f08302c5140f480903456793a7015cf1 [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" "33455f241c936bee0395f8bf1baeebd8f08302c5140f480903456793a7015cf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33455f241c936bee0395f8bf1baeebd8f08302c5140f480903456793a7015cf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33455f241c936bee0395f8bf1baeebd8f08302c5140f480903456793a7015cf1", kill_on_drop: false }` [INFO] [stdout] 33455f241c936bee0395f8bf1baeebd8f08302c5140f480903456793a7015cf1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b63304724e8ba3602988dcb7a20b6b9ebb94f68108e7871609769b258cc9d701 [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" "b63304724e8ba3602988dcb7a20b6b9ebb94f68108e7871609769b258cc9d701", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling atomicring v1.2.9 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.34s [INFO] running `Command { std: "docker" "inspect" "b63304724e8ba3602988dcb7a20b6b9ebb94f68108e7871609769b258cc9d701", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b63304724e8ba3602988dcb7a20b6b9ebb94f68108e7871609769b258cc9d701", kill_on_drop: false }` [INFO] [stdout] b63304724e8ba3602988dcb7a20b6b9ebb94f68108e7871609769b258cc9d701 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] ebb1f0ab942c9470b85a25d81b19769ad01b4886c9f5559d9e7da93fe5110617 [INFO] running `Command { std: "docker" "start" "-a" "ebb1f0ab942c9470b85a25d81b19769ad01b4886c9f5559d9e7da93fe5110617", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling mpmc v0.1.6 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling serial_test_derive v0.5.1 [INFO] [stderr] Compiling serial_test v0.5.1 [INFO] [stderr] Compiling atomicring v1.2.9 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 18.27s [INFO] running `Command { std: "docker" "inspect" "ebb1f0ab942c9470b85a25d81b19769ad01b4886c9f5559d9e7da93fe5110617", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebb1f0ab942c9470b85a25d81b19769ad01b4886c9f5559d9e7da93fe5110617", kill_on_drop: false }` [INFO] [stdout] ebb1f0ab942c9470b85a25d81b19769ad01b4886c9f5559d9e7da93fe5110617 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6e22a77750d4892681212d321dd15536430018f9da64eb7729ab4cce6e483463 [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" "6e22a77750d4892681212d321dd15536430018f9da64eb7729ab4cce6e483463", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/atomicring-84b2f4932eb43ff2) [INFO] [stdout] running 16 tests [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_inline_dropcount ... ok [INFO] [stdout] test atomic_ring::tests::test_push_overwrite ... ok [INFO] [stdout] test atomic_ring::tests::test_unsafe_dropcount ... ok [INFO] [stdout] test atomic_ring::tests::test_increments ... 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 ... 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_queue::tests::test_threaded ... ok [INFO] [stdout] test atomic_queue::tests::test_pushpop_large2 ... ok [INFO] [stdout] test atomic_ring::tests::test_threaded ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.63s [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_push (line 173) ... 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::remaining_cap (line 504) ... 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::try_read_nodrop (line 404) ... ok [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::try_pop (line 351) ... 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_unsafe_write_or (line 250) ... 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::len (line 437) ... ok [INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer::capacity (line 482) ... 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 (line 214) ... ok [INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer::push_overwrite (line 307) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.45s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6e22a77750d4892681212d321dd15536430018f9da64eb7729ab4cce6e483463", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e22a77750d4892681212d321dd15536430018f9da64eb7729ab4cce6e483463", kill_on_drop: false }` [INFO] [stdout] 6e22a77750d4892681212d321dd15536430018f9da64eb7729ab4cce6e483463