[INFO] crate crossbeam-queue 0.1.2 is already in cache [INFO] extracting crate crossbeam-queue 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/crossbeam-queue/0.1.2 [INFO] extracting crate crossbeam-queue 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/crossbeam-queue/0.1.2 [INFO] validating manifest of crossbeam-queue-0.1.2 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of crossbeam-queue-0.1.2 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing crossbeam-queue-0.1.2 [INFO] finished frobbing crossbeam-queue-0.1.2 [INFO] frobbed toml for crossbeam-queue-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/crossbeam-queue/0.1.2/Cargo.toml [INFO] started frobbing crossbeam-queue-0.1.2 [INFO] finished frobbing crossbeam-queue-0.1.2 [INFO] frobbed toml for crossbeam-queue-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/crossbeam-queue/0.1.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing crossbeam-queue-0.1.2 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/crossbeam-queue/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 6189e52255a2378140069256308d4ef01fb2ab94d80410b1bba3b0e4cfff497d [INFO] running `"docker" "start" "-a" "6189e52255a2378140069256308d4ef01fb2ab94d80410b1bba3b0e4cfff497d"` [INFO] [stderr] Compiling crossbeam-queue v0.1.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `"docker" "inspect" "6189e52255a2378140069256308d4ef01fb2ab94d80410b1bba3b0e4cfff497d"` [INFO] running `"docker" "rm" "-f" "6189e52255a2378140069256308d4ef01fb2ab94d80410b1bba3b0e4cfff497d"` [INFO] [stdout] 6189e52255a2378140069256308d4ef01fb2ab94d80410b1bba3b0e4cfff497d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/crossbeam-queue/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] af344792ce856ee413e92865957add3862c05f77609e84315c8f2b88730e3c0f [INFO] running `"docker" "start" "-a" "af344792ce856ee413e92865957add3862c05f77609e84315c8f2b88730e3c0f"` [INFO] [stderr] Compiling crossbeam-queue v0.1.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.36s [INFO] running `"docker" "inspect" "af344792ce856ee413e92865957add3862c05f77609e84315c8f2b88730e3c0f"` [INFO] running `"docker" "rm" "-f" "af344792ce856ee413e92865957add3862c05f77609e84315c8f2b88730e3c0f"` [INFO] [stdout] af344792ce856ee413e92865957add3862c05f77609e84315c8f2b88730e3c0f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/crossbeam-queue/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] d134053916696111f778092faf04e44bef8ae7f88bef070ecff96ece3884cf5b [INFO] running `"docker" "start" "-a" "d134053916696111f778092faf04e44bef8ae7f88bef070ecff96ece3884cf5b"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/crossbeam_queue-38c543c90dbf7c88 [INFO] [stderr] Running /opt/crater/target/debug/deps/array_queue-9be562212c62958e [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test len_empty_full ... ok [INFO] [stdout] test capacity ... ok [INFO] [stdout] test smoke ... ok [INFO] [stdout] test linearizable ... ok [INFO] [stdout] test zero_capacity ... ok [INFO] [stdout] test len ... ok [INFO] [stdout] test mpmc ... ok [INFO] [stdout] test spsc ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/seg_queue-b0056bbc2e01c3c8 [INFO] [stdout] test drops ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test len ... ok [INFO] [stdout] test len_empty_full ... ok [INFO] [stdout] test smoke ... ok [INFO] [stdout] test mpmc ... ok [INFO] [stdout] test spsc ... ok [INFO] [stdout] test drops ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests crossbeam-queue [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue::len (line 358) ... ok [INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue (line 45) ... ok [INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue::is_empty (line 309) ... ok [INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue::push (line 146) ... ok [INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue::is_full (line 334) ... ok [INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue::new (line 97) ... ok [INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue::capacity (line 294) ... ok [INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue::pop (line 221) ... ok [INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue (line 118) ... ok [INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue::is_empty (line 366) ... ok [INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue::new (line 149) ... ok [INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue::push (line 172) ... ok [INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue::pop (line 263) ... ok [INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue::len (line 385) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "d134053916696111f778092faf04e44bef8ae7f88bef070ecff96ece3884cf5b"` [INFO] running `"docker" "rm" "-f" "d134053916696111f778092faf04e44bef8ae7f88bef070ecff96ece3884cf5b"` [INFO] [stdout] d134053916696111f778092faf04e44bef8ae7f88bef070ecff96ece3884cf5b