[INFO] fetching crate yscv-threadpool 0.2.0...
[INFO] testing yscv-threadpool-0.2.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate yscv-threadpool 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate yscv-threadpool 0.2.0
[INFO] finished tweaking crates.io crate yscv-threadpool 0.2.0
[INFO] tweaked toml for crates.io crate yscv-threadpool 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yscv-threadpool 0.2.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yscv-threadpool 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 80b7937c373a523b2325389f1c4bc93050e01d73044c5ff6903663f0b253a738
[INFO] running `Command { std: "docker" "start" "80b7937c373a523b2325389f1c4bc93050e01d73044c5ff6903663f0b253a738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80b7937c373a523b2325389f1c4bc93050e01d73044c5ff6903663f0b253a738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "80b7937c373a523b2325389f1c4bc93050e01d73044c5ff6903663f0b253a738" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80b7937c373a523b2325389f1c4bc93050e01d73044c5ff6903663f0b253a738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "80b7937c373a523b2325389f1c4bc93050e01d73044c5ff6903663f0b253a738" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling yscv-threadpool v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.41s
[INFO] running `Command { std: "docker" "inspect" "80b7937c373a523b2325389f1c4bc93050e01d73044c5ff6903663f0b253a738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "80b7937c373a523b2325389f1c4bc93050e01d73044c5ff6903663f0b253a738" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling yscv-threadpool v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.78s
[INFO] running `Command { std: "docker" "inspect" "80b7937c373a523b2325389f1c4bc93050e01d73044c5ff6903663f0b253a738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "80b7937c373a523b2325389f1c4bc93050e01d73044c5ff6903663f0b253a738" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yscv_threadpool-ac756f3b5544ed62)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test affinity::tests::cpu_list_min_parses ... ok
[INFO] [stdout] test affinity::tests::pin_current_thread_is_noop_safe ... ok
[INFO] [stdout] test section::tests::parallel_for_single_thread_runs_all_chunks ... ok
[INFO] [stdout] test affinity::tests::policy_from_env_defaults_to_physical ... ok
[INFO] [stdout] test affinity::tests::physical_returns_at_most_nthreads ... ok
[INFO] [stdout] test scope::tests::rayon_pool_par_chunks_mut_dyn_matches_rayon ... ok
[INFO] [stdout] test scope::tests::rayon_pool_scope_sums_correctly ... ok
[INFO] [stdout] test affinity::tests::none_policy_returns_empty ... ok
[INFO] [stdout] test section::tests::section_initial_state ... ok
[INFO] [stdout] test scope::tests::yscv_pool_current_worker_index_is_some_inside_install ... ok
[INFO] [stdout] test scope::tests::par_chunks_mut_dyn_handles_uneven_last_chunk ... ok
[INFO] [stdout] test scope::tests::yscv_pool_current_worker_index_is_none_on_main ... ok
[INFO] [stdout] test tests::enter_section_runs_multiple_parallel_for_loops ... ok
[INFO] [stdout] test tests::new_rejects_zero_threads ... ok
[INFO] [stdout] test tests::enter_section_empty_parallel_for_is_noop ... ok
[INFO] [stdout] test scope::tests::yscv_pool_scope_sums_correctly ... ok
[INFO] [stdout] test scope::tests::yscv_pool_par_chunks_mut_dyn_matches_rayon ... ok
[INFO] [stdout] test section::tests::worker_loop_exits_on_active_false ... ok
[INFO] [stdout] test section::tests::parallel_for_two_workers_full_dispatch ... ok
[INFO] [stdout] test tests::parity_vs_rayon ... ignored
[INFO] [stdout] test tests::install_returns_closure_value ... ok
[INFO] [stdout] test tests::install_runs_on_worker_thread ... ok
[INFO] [stdout] test tests::install_returns_boxed_value ... ok
[INFO] [stdout] test tests::enter_section_can_be_repeated ... ok
[INFO] [stdout] test tests::par_for_each_index_handles_zero_count ... ok
[INFO] [stdout] test tests::par_for_each_index_runs_all_iterations ... ok
[INFO] [stdout] test tests::par_for_each_index_count_one_runs_inline ... ok
[INFO] [stdout] test tests::par_for_each_index_captures_stack_borrow ... ok
[INFO] [stdout] test tests::par_for_each_index_count_zero_never_calls ... ok
[INFO] [stdout] test tests::par_for_each_fine_grained_under_sleepy_epoch ... ok
[INFO] [stdout] test tests::concurrent_installs_from_scoped_threads ... ok
[INFO] [stdout] test tests::many_installs_all_complete ... ok
[INFO] [stdout] test tests::pool_shuts_down_cleanly ... ok
[INFO] [stdout] test tests::par_for_each_index_stress_fine_grained ... ok
[INFO] [stdout] test tests::join_returns_both_results ... ok
[INFO] [stdout] test tests::join_runs_in_parallel ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yscv_threadpool
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 23) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.40s; merged doctests compilation took 0.39s
[INFO] running `Command { std: "docker" "inspect" "80b7937c373a523b2325389f1c4bc93050e01d73044c5ff6903663f0b253a738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80b7937c373a523b2325389f1c4bc93050e01d73044c5ff6903663f0b253a738", kill_on_drop: false }`
[INFO] [stdout] 80b7937c373a523b2325389f1c4bc93050e01d73044c5ff6903663f0b253a738
