[INFO] fetching crate lockfree-object-pool 0.1.3... [INFO] testing lockfree-object-pool-0.1.3 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate lockfree-object-pool 0.1.3 into /workspace/builds/worker-40/source [INFO] validating manifest of crates.io crate lockfree-object-pool 0.1.3 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-40/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f19bdbec68207ee275b2da75c5fb0ff63bdcdf6d2c62788cfcfbef3061e2d5a7 [INFO] running `Command { std: "docker" "start" "-a" "f19bdbec68207ee275b2da75c5fb0ff63bdcdf6d2c62788cfcfbef3061e2d5a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f19bdbec68207ee275b2da75c5fb0ff63bdcdf6d2c62788cfcfbef3061e2d5a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f19bdbec68207ee275b2da75c5fb0ff63bdcdf6d2c62788cfcfbef3061e2d5a7", kill_on_drop: false }` [INFO] [stdout] f19bdbec68207ee275b2da75c5fb0ff63bdcdf6d2c62788cfcfbef3061e2d5a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4b7c98f6ca2c334a21681a4aab858b5c9b60e8acd1c57cc87ec22ef59b0240d [INFO] running `Command { std: "docker" "start" "-a" "a4b7c98f6ca2c334a21681a4aab858b5c9b60e8acd1c57cc87ec22ef59b0240d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lockfree-object-pool v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.74s [INFO] running `Command { std: "docker" "inspect" "a4b7c98f6ca2c334a21681a4aab858b5c9b60e8acd1c57cc87ec22ef59b0240d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4b7c98f6ca2c334a21681a4aab858b5c9b60e8acd1c57cc87ec22ef59b0240d", kill_on_drop: false }` [INFO] [stdout] a4b7c98f6ca2c334a21681a4aab858b5c9b60e8acd1c57cc87ec22ef59b0240d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63edd70072d9a321fded5fbbdddb9cf0e863babc41d340dff5a4265954ff8aab [INFO] running `Command { std: "docker" "start" "-a" "63edd70072d9a321fded5fbbdddb9cf0e863babc41d340dff5a4265954ff8aab", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling object-pool v0.5.4 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling serde_derive v1.0.130 [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 23.44s [INFO] running `Command { std: "docker" "inspect" "63edd70072d9a321fded5fbbdddb9cf0e863babc41d340dff5a4265954ff8aab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63edd70072d9a321fded5fbbdddb9cf0e863babc41d340dff5a4265954ff8aab", kill_on_drop: false }` [INFO] [stdout] 63edd70072d9a321fded5fbbdddb9cf0e863babc41d340dff5a4265954ff8aab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3dc7807bac4d1aea72053f5020a7dbe31fc07b9021916bbaebde43c82ca38842 [INFO] running `Command { std: "docker" "start" "-a" "3dc7807bac4d1aea72053f5020a7dbe31fc07b9021916bbaebde43c82ca38842", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.85s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lockfree_object_pool-71a6fcb955be2851) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test page::tests::test_page_03 ... ok [INFO] [stdout] test page::tests::test_page_01 ... 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 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/test_generic.rs (/opt/rustwide/target/debug/deps/test_generic-17c1a9d01c352b09) [INFO] [stdout] [INFO] [stderr] Running tests/test_linear.rs (/opt/rustwide/target/debug/deps/test_linear-b2ca2cc3e3beeee6) [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_04 ... ok [INFO] [stdout] test test_linear_03 ... ok [INFO] [stderr] Running tests/test_mutex.rs (/opt/rustwide/target/debug/deps/test_mutex-6e8fc768d4f44817) [INFO] [stdout] test test_linear_02 ... ok [INFO] [stdout] test test_linear_recycle_01 ... 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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_mutex_01 ... ok [INFO] [stdout] test test_mutex_recycle_01 ... ok [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 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/test_none.rs (/opt/rustwide/target/debug/deps/test_none-1839bde3d45ef197) [INFO] [stdout] [INFO] [stdout] running 1 test [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] [stdout] test test_spin_lock_01 ... ok [INFO] [stderr] Running tests/test_spin_lock.rs (/opt/rustwide/target/debug/deps/test_spin_lock-03909d4726a87892) [INFO] [stderr] Doc-tests lockfree-object-pool [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 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test src/lib.rs - (line 31) ... ok [INFO] [stdout] test src/linear_owned_reusable.rs - linear_owned_reusable::LinearOwnedReusable (line 10) ... 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::new (line 36) ... ok [INFO] [stdout] test src/spin_lock_reusable.rs - spin_lock_reusable::SpinLockReusable (line 9) ... ok [INFO] [stdout] test src/linear_object_pool.rs - linear_object_pool::LinearObjectPool (line 12) ... ok [INFO] [stdout] test src/linear_object_pool.rs - linear_object_pool::LinearObjectPool::new (line 41) ... ok [INFO] [stdout] test src/none_object_pool.rs - none_object_pool::NoneObjectPool::pull (line 46) ... ok [INFO] [stdout] test src/linear_object_pool.rs - linear_object_pool::LinearObjectPool::pull_owned (line 89) ... ok [INFO] [stdout] test src/linear_object_pool.rs - linear_object_pool::LinearObjectPool::pull (line 68) ... 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_object_pool.rs - spin_lock_object_pool::SpinLockObjectPool::new (line 46) ... ok [INFO] [stdout] test src/mutex_object_pool.rs - mutex_object_pool::MutexObjectPool::pull_owned (line 92) ... ok [INFO] [stdout] test src/lib.rs - (line 15) ... ok [INFO] [stdout] test src/none_reusable.rs - none_reusable::NoneReusable (line 10) ... ok [INFO] [stdout] test src/mutex_owned_reusable.rs - mutex_owned_reusable::MutexOwnedReusable (line 10) ... ok [INFO] [stdout] test src/none_object_pool.rs - none_object_pool::NoneObjectPool::new (line 27) ... ok [INFO] [stdout] test src/spin_lock_object_pool.rs - spin_lock_object_pool::SpinLockObjectPool::pull (line 73) ... ok [INFO] [stdout] test src/mutex_object_pool.rs - mutex_object_pool::MutexObjectPool (line 7) ... ok [INFO] [stdout] test src/linear_reusable.rs - linear_reusable::LinearReusable (line 9) ... ok [INFO] [stdout] test src/none_object_pool.rs - none_object_pool::NoneObjectPool::pull_owned (line 61) ... ok [INFO] [stdout] test src/spin_lock_owned_reusable.rs - spin_lock_owned_reusable::SpinLockOwnedReusable (line 10) ... ok [INFO] [stdout] test src/mutex_reusable.rs - mutex_reusable::MutexReusable (line 9) ... ok [INFO] [stdout] test src/mutex_object_pool.rs - mutex_object_pool::MutexObjectPool::pull (line 63) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.53s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3dc7807bac4d1aea72053f5020a7dbe31fc07b9021916bbaebde43c82ca38842", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dc7807bac4d1aea72053f5020a7dbe31fc07b9021916bbaebde43c82ca38842", kill_on_drop: false }` [INFO] [stdout] 3dc7807bac4d1aea72053f5020a7dbe31fc07b9021916bbaebde43c82ca38842