[INFO] fetching crate cpu 0.2.0...
[INFO] testing cpu-0.2.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate cpu 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate cpu 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate cpu 0.2.0
[INFO] tweaked toml for crates.io crate cpu 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cpu 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 cpu 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] 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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e071ad66e430fe8d636480c2d2a4b3e7f459e9ef46c1e7a2cd086683563594fa
[INFO] running `Command { std: "docker" "start" "e071ad66e430fe8d636480c2d2a4b3e7f459e9ef46c1e7a2cd086683563594fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e071ad66e430fe8d636480c2d2a4b3e7f459e9ef46c1e7a2cd086683563594fa", 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" "e071ad66e430fe8d636480c2d2a4b3e7f459e9ef46c1e7a2cd086683563594fa" "/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" "e071ad66e430fe8d636480c2d2a4b3e7f459e9ef46c1e7a2cd086683563594fa", 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" "e071ad66e430fe8d636480c2d2a4b3e7f459e9ef46c1e7a2cd086683563594fa" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpu v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "e071ad66e430fe8d636480c2d2a4b3e7f459e9ef46c1e7a2cd086683563594fa", 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" "e071ad66e430fe8d636480c2d2a4b3e7f459e9ef46c1e7a2cd086683563594fa" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpu v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "e071ad66e430fe8d636480c2d2a4b3e7f459e9ef46c1e7a2cd086683563594fa", 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" "e071ad66e430fe8d636480c2d2a4b3e7f459e9ef46c1e7a2cd086683563594fa" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test cache_padded::tests::size_is_cache_line_multiple ... ok
[INFO] [stdout] test affinity::tests::current_thread_id_is_positive ... ok
[INFO] [stdout] test affinity::tests::parses_single_cpu ... ok
[INFO] [stdout] test affinity::tests::parses_sparse_ranges ... ok
[INFO] [stdout] test affinity::tests::rejects_invalid_ranges ... ok
[INFO] [stdout] test cursor::tests::compare_exchange_reports_actual_value ... ok
[INFO] [stdout] test cursor::tests::increments_and_adds_sequences ... ok
[INFO] [stdout] test topology::tests::physical_core_key_includes_package_id ... ok
[INFO] [stdout] test topology::tests::physical_core_requires_core_id ... ok
[INFO] [stdout] test cache_padded::tests::derefs_to_inner_value ... ok
[INFO] [stdout] test affinity::tests::set_cpu_affinity_rejects_empty_cpu_list_before_syscall ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/cpu-a22afe12b9710125)
[INFO] [stderr]    Doc-tests cpu
[INFO] [stdout] test affinity::tests::parses_dense_range ... ok
[INFO] [stdout] test affinity::tests::thread_id_matches_linux_pid_type ... ok
[INFO] [stdout] test affinity::tests::spawned_thread_has_distinct_thread_id ... ok
[INFO] [stdout] test cursor::tests::exposes_underlying_atomic ... ok
[INFO] [stdout] test wait_strategy::tests::wait_strategies_return_when_target_is_already_visible ... ok
[INFO] [stdout] test cursor::tests::starts_at_initial_value ... ok
[INFO] [stdout] test cache_padded::tests::aligns_to_cache_line ... ok
[INFO] [stdout] test topology::tests::physical_core_defaults_missing_package_to_zero ... ok
[INFO] [stdout] test wait_strategy::tests::backoff_with_zero_initial_spins_observes_progress ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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] running `Command { std: "docker" "inspect" "e071ad66e430fe8d636480c2d2a4b3e7f459e9ef46c1e7a2cd086683563594fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e071ad66e430fe8d636480c2d2a4b3e7f459e9ef46c1e7a2cd086683563594fa", kill_on_drop: false }`
[INFO] [stdout] e071ad66e430fe8d636480c2d2a4b3e7f459e9ef46c1e7a2cd086683563594fa
