[INFO] fetching crate global_counter 0.2.2... [INFO] testing global_counter-0.2.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate global_counter 0.2.2 into /workspace/builds/worker-118/source [INFO] validating manifest of crates.io crate global_counter 0.2.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate global_counter 0.2.2 [INFO] finished tweaking crates.io crate global_counter 0.2.2 [INFO] tweaked toml for crates.io crate global_counter 0.2.2 written to /workspace/builds/worker-118/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f956d5558a97e89824561b721db8df24faee0384c7bce177070d1098e9ef8b0c [INFO] running `Command { std: "docker" "start" "-a" "f956d5558a97e89824561b721db8df24faee0384c7bce177070d1098e9ef8b0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f956d5558a97e89824561b721db8df24faee0384c7bce177070d1098e9ef8b0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f956d5558a97e89824561b721db8df24faee0384c7bce177070d1098e9ef8b0c", kill_on_drop: false }` [INFO] [stdout] f956d5558a97e89824561b721db8df24faee0384c7bce177070d1098e9ef8b0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 652d91aabd78a399a70a07a6b8a2fe51b031ced60ccb91fe4ec0f562e9446b95 [INFO] running `Command { std: "docker" "start" "-a" "652d91aabd78a399a70a07a6b8a2fe51b031ced60ccb91fe4ec0f562e9446b95", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling global_counter v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.78s [INFO] running `Command { std: "docker" "inspect" "652d91aabd78a399a70a07a6b8a2fe51b031ced60ccb91fe4ec0f562e9446b95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "652d91aabd78a399a70a07a6b8a2fe51b031ced60ccb91fe4ec0f562e9446b95", kill_on_drop: false }` [INFO] [stdout] 652d91aabd78a399a70a07a6b8a2fe51b031ced60ccb91fe4ec0f562e9446b95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80c43402faadb28e273340e0a78ab3d23648ee60b12fe2b712959b35bb7982cc [INFO] running `Command { std: "docker" "start" "-a" "80c43402faadb28e273340e0a78ab3d23648ee60b12fe2b712959b35bb7982cc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling global_counter v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.61s [INFO] running `Command { std: "docker" "inspect" "80c43402faadb28e273340e0a78ab3d23648ee60b12fe2b712959b35bb7982cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80c43402faadb28e273340e0a78ab3d23648ee60b12fe2b712959b35bb7982cc", kill_on_drop: false }` [INFO] [stdout] 80c43402faadb28e273340e0a78ab3d23648ee60b12fe2b712959b35bb7982cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 57f0387d4fe2b8599240a3e79518f0d9785989851237f6e0656ccdd0f96e58bc [INFO] running `Command { std: "docker" "start" "-a" "57f0387d4fe2b8599240a3e79518f0d9785989851237f6e0656ccdd0f96e58bc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/global_counter-9d0b6bbef0274c0f) [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test generic::tests::count_struct ... ok [INFO] [stdout] test generic::tests::get_borrowed_doesnt_clone ... ok [INFO] [stdout] test generic::tests::count_to_five_single_threaded ... ok [INFO] [stdout] test generic::tests::get_mut_borrowed_doesnt_clone ... ok [INFO] [stdout] test generic::tests::reset ... ok [INFO] [stdout] test generic::tests::count_to_five_par_threaded ... ok [INFO] [stdout] test primitive::exact::tests::count_to_five_single_threaded ... ok [INFO] [stdout] test primitive::exact::tests::count_to_50000_single_threaded ... ok [INFO] [stdout] test primitive::exact::tests::primitive_reset ... ok [INFO] [stdout] test generic::tests::count_to_50000_single_threaded ... ok [INFO] [stdout] test generic::tests::count_to_five_seq_threaded ... ok [INFO] [stdout] test primitive::exact::tests::primitive_new_const ... ok [INFO] [stdout] test primitive::fast::tests::approx_flush_single_threaded ... ok [INFO] [stdout] test primitive::exact::tests::count_to_five_par_threaded ... ok [INFO] [stdout] test generic::tests::count_to_50000_par_threaded ... ok [INFO] [stdout] test primitive::exact::tests::count_to_50000_par_threaded ... ok [INFO] [stdout] test primitive::fast::tests::approx_negative_start_flush ... ok [INFO] [stdout] test primitive::fast::tests::approx_count_to_50000_single_threaded ... ok [INFO] [stdout] test primitive::exact::tests::count_to_50000_seq_threaded ... ok [INFO] [stdout] test primitive::fast::tests::approx_negative_to_positive ... ok [INFO] [stdout] test primitive::exact::tests::count_to_five_seq_threaded ... ok [INFO] [stdout] test primitive::fast::tests::approx_different_counters ... ok [INFO] [stdout] test primitive::fast::tests::approx_new_const ... ok [INFO] [stdout] test generic::tests::count_to_50000_seq_threaded ... ok [INFO] [stdout] test primitive::fast::tests::flushing_new_const ... ok [INFO] [stdout] test primitive::fast::tests::approx_flushed_count_to_50000_par_threaded ... ok [INFO] [stdout] test primitive::fast::tests::approx_count_to_50000_par_threaded ... ok [INFO] [stdout] test primitive::fast::tests::flushing_count_to_50000_par_threaded ... ok [INFO] [stderr] Doc-tests global_counter [INFO] [stdout] test primitive::fast::tests::flushing_count_to_50000_single_threaded ... ok [INFO] [stdout] test primitive::fast::tests::flushing_count_to_50000_seq_threaded ... ok [INFO] [stdout] test primitive::fast::tests::approx_count_to_50000_seq_threaded ... ok [INFO] [stdout] test primitive::fast::tests::flushing_different_counters ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/generic.rs - generic::Counter::get_borrowed (line 171) - compile ... ok [INFO] [stdout] test src/generic.rs - generic::global_default_counter (line 81) ... ok [INFO] [stdout] test src/generic.rs - generic::Counter::get_borrowed (line 125) ... ok [INFO] [stdout] test src/generic.rs - generic::global_counter (line 48) ... ok [INFO] [stdout] test src/generic.rs - generic::Counter::get_borrowed (line 138) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "57f0387d4fe2b8599240a3e79518f0d9785989851237f6e0656ccdd0f96e58bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57f0387d4fe2b8599240a3e79518f0d9785989851237f6e0656ccdd0f96e58bc", kill_on_drop: false }` [INFO] [stdout] 57f0387d4fe2b8599240a3e79518f0d9785989851237f6e0656ccdd0f96e58bc