[INFO] fetching crate lockfree-object-pool 0.1.3... [INFO] testing lockfree-object-pool-0.1.3 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate lockfree-object-pool 0.1.3 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate lockfree-object-pool 0.1.3 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 lockfree-object-pool 0.1.3 [INFO] finished tweaking crates.io crate lockfree-object-pool 0.1.3 [INFO] tweaked toml for crates.io crate lockfree-object-pool 0.1.3 written to /workspace/builds/worker-5/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] [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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 73b1a4b4236223c4008e2ce3ab2c4a8d76a5b6100e5c01279edfd40e9bf1c5a7 [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" "73b1a4b4236223c4008e2ce3ab2c4a8d76a5b6100e5c01279edfd40e9bf1c5a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73b1a4b4236223c4008e2ce3ab2c4a8d76a5b6100e5c01279edfd40e9bf1c5a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73b1a4b4236223c4008e2ce3ab2c4a8d76a5b6100e5c01279edfd40e9bf1c5a7", kill_on_drop: false }` [INFO] [stdout] 73b1a4b4236223c4008e2ce3ab2c4a8d76a5b6100e5c01279edfd40e9bf1c5a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 03ea43620c09936d73f53e14258dbe59157c8f2674f0d87af0c73fb821b3435d [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" "03ea43620c09936d73f53e14258dbe59157c8f2674f0d87af0c73fb821b3435d", kill_on_drop: false }` [INFO] [stderr] Compiling lockfree-object-pool v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "03ea43620c09936d73f53e14258dbe59157c8f2674f0d87af0c73fb821b3435d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03ea43620c09936d73f53e14258dbe59157c8f2674f0d87af0c73fb821b3435d", kill_on_drop: false }` [INFO] [stdout] 03ea43620c09936d73f53e14258dbe59157c8f2674f0d87af0c73fb821b3435d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 5a35e44eb1dba451402823110440d40c0e8ffc8dcbcd70656dcc38cc7a0ab548 [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" "5a35e44eb1dba451402823110440d40c0e8ffc8dcbcd70656dcc38cc7a0ab548", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling object-pool v0.5.4 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling lockfree-object-pool v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "5a35e44eb1dba451402823110440d40c0e8ffc8dcbcd70656dcc38cc7a0ab548", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a35e44eb1dba451402823110440d40c0e8ffc8dcbcd70656dcc38cc7a0ab548", kill_on_drop: false }` [INFO] [stdout] 5a35e44eb1dba451402823110440d40c0e8ffc8dcbcd70656dcc38cc7a0ab548 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] b3c16b2e0b9bffd80ae720ab4520751beb54a765950cd8a16891f8acca1f069c [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" "b3c16b2e0b9bffd80ae720ab4520751beb54a765950cd8a16891f8acca1f069c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lockfree_object_pool-aab024422e6f5012) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test page::tests::test_page_01 ... ok [INFO] [stdout] test page::tests::test_page_03 ... ok [INFO] [stdout] test page::tests::test_page_02 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_linear_01 ... ok [INFO] [stdout] test test_linear_03 ... ok [INFO] [stderr] Running tests/test_generic.rs (/opt/rustwide/target/debug/deps/test_generic-78a657f3205bdc2c) [INFO] [stderr] Running tests/test_linear.rs (/opt/rustwide/target/debug/deps/test_linear-6583f10f4c446632) [INFO] [stdout] test test_linear_04 ... ok [INFO] [stdout] test test_linear_recycle_01 ... ok [INFO] [stdout] test test_linear_02 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/test_mutex.rs (/opt/rustwide/target/debug/deps/test_mutex-bd5e5b690da9dd00) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_mutex_01 ... ok [INFO] [stdout] test test_mutex_recycle_01 ... ok [INFO] [stderr] Running tests/test_none.rs (/opt/rustwide/target/debug/deps/test_none-03f0a8f6d3d67761) [INFO] [stdout] test test_mutex_02 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/test_spin_lock.rs (/opt/rustwide/target/debug/deps/test_spin_lock-ca2502e06de85ce2) [INFO] [stdout] test test_none ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Doc-tests lockfree-object-pool [INFO] [stdout] test test_spin_lock_01 ... ok [INFO] [stdout] test test_spin_lock_recycle_01 ... ok [INFO] [stdout] test test_spin_lock_02 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test src/none_object_pool.rs - none_object_pool::NoneObjectPool::new (line 27) ... ok [INFO] [stdout] test src/mutex_owned_reusable.rs - mutex_owned_reusable::MutexOwnedReusable (line 10) ... ok [INFO] [stdout] test src/lib.rs - (line 15) ... ok [INFO] [stdout] test src/linear_object_pool.rs - linear_object_pool::LinearObjectPool::pull (line 68) ... ok [INFO] [stdout] test src/linear_object_pool.rs - linear_object_pool::LinearObjectPool::new (line 41) ... ok [INFO] [stdout] test src/linear_reusable.rs - linear_reusable::LinearReusable (line 9) ... ok [INFO] [stdout] test src/lib.rs - (line 31) ... ok [INFO] [stdout] test src/linear_object_pool.rs - linear_object_pool::LinearObjectPool (line 12) ... ok [INFO] [stdout] test src/mutex_object_pool.rs - mutex_object_pool::MutexObjectPool::pull_owned (line 92) ... ok [INFO] [stdout] test src/mutex_object_pool.rs - mutex_object_pool::MutexObjectPool::new (line 36) ... ok [INFO] [stdout] test src/linear_object_pool.rs - linear_object_pool::LinearObjectPool::pull_owned (line 89) ... ok [INFO] [stdout] test src/mutex_object_pool.rs - mutex_object_pool::MutexObjectPool::pull (line 63) ... ok [INFO] [stdout] test src/none_object_pool.rs - none_object_pool::NoneObjectPool (line 6) ... ok [INFO] [stdout] test src/mutex_object_pool.rs - mutex_object_pool::MutexObjectPool (line 7) ... ok [INFO] [stdout] test src/mutex_reusable.rs - mutex_reusable::MutexReusable (line 9) ... ok [INFO] [stdout] test src/linear_owned_reusable.rs - linear_owned_reusable::LinearOwnedReusable (line 10) ... ok [INFO] [stdout] test src/spin_lock_object_pool.rs - spin_lock_object_pool::SpinLockObjectPool::new (line 46) ... ok [INFO] [stdout] test src/none_object_pool.rs - none_object_pool::NoneObjectPool::pull_owned (line 61) ... ok [INFO] [stdout] test src/none_object_pool.rs - none_object_pool::NoneObjectPool::pull (line 46) ... ok [INFO] [stdout] test src/none_reusable.rs - none_reusable::NoneReusable (line 10) ... ok [INFO] [stdout] test src/spin_lock_owned_reusable.rs - spin_lock_owned_reusable::SpinLockOwnedReusable (line 10) ... ok [INFO] [stdout] test src/spin_lock_object_pool.rs - spin_lock_object_pool::SpinLockObjectPool::pull (line 73) ... ok [INFO] [stdout] test src/spin_lock_object_pool.rs - spin_lock_object_pool::SpinLockObjectPool::pull_owned (line 96) ... ok [INFO] [stdout] test src/spin_lock_object_pool.rs - spin_lock_object_pool::SpinLockObjectPool (line 17) ... ok [INFO] [stdout] test src/spin_lock_reusable.rs - spin_lock_reusable::SpinLockReusable (line 9) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b3c16b2e0b9bffd80ae720ab4520751beb54a765950cd8a16891f8acca1f069c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3c16b2e0b9bffd80ae720ab4520751beb54a765950cd8a16891f8acca1f069c", kill_on_drop: false }` [INFO] [stdout] b3c16b2e0b9bffd80ae720ab4520751beb54a765950cd8a16891f8acca1f069c