[INFO] crate atomicring 1.2.2 is already in cache
[INFO] extracting crate atomicring 1.2.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/atomicring/1.2.2
[INFO] extracting crate atomicring 1.2.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/atomicring/1.2.2
[INFO] validating manifest of atomicring-1.2.2 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 atomicring-1.2.2 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 atomicring-1.2.2
[INFO] finished frobbing atomicring-1.2.2
[INFO] frobbed toml for atomicring-1.2.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/atomicring/1.2.2/Cargo.toml
[INFO] started frobbing atomicring-1.2.2
[INFO] finished frobbing atomicring-1.2.2
[INFO] frobbed toml for atomicring-1.2.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/atomicring/1.2.2/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] testing atomicring-1.2.2 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/atomicring/1.2.2:/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] 92efc85cd9036f94c18f2e7f776ea1e1d429dfc836390b17d3ab3198147e5b8d
[INFO] running `"docker" "start" "-a" "92efc85cd9036f94c18f2e7f776ea1e1d429dfc836390b17d3ab3198147e5b8d"`
[INFO] [stderr]    Compiling atomicring v1.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "92efc85cd9036f94c18f2e7f776ea1e1d429dfc836390b17d3ab3198147e5b8d"`
[INFO] running `"docker" "rm" "-f" "92efc85cd9036f94c18f2e7f776ea1e1d429dfc836390b17d3ab3198147e5b8d"`
[INFO] [stdout] 92efc85cd9036f94c18f2e7f776ea1e1d429dfc836390b17d3ab3198147e5b8d
[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/atomicring/1.2.2:/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] c3d2e2d61c3aed5ead6bab3b2f76b5f8709159c59415438de41d2881afdfc0db
[INFO] running `"docker" "start" "-a" "c3d2e2d61c3aed5ead6bab3b2f76b5f8709159c59415438de41d2881afdfc0db"`
[INFO] [stderr]    Compiling mpmc v0.1.5
[INFO] [stderr]    Compiling atomicring v1.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `"docker" "inspect" "c3d2e2d61c3aed5ead6bab3b2f76b5f8709159c59415438de41d2881afdfc0db"`
[INFO] running `"docker" "rm" "-f" "c3d2e2d61c3aed5ead6bab3b2f76b5f8709159c59415438de41d2881afdfc0db"`
[INFO] [stdout] c3d2e2d61c3aed5ead6bab3b2f76b5f8709159c59415438de41d2881afdfc0db
[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/atomicring/1.2.2:/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] 3a53f7f3159fcfbfd7a7ebc86be5e984d3e63dcfdb2c1b10ff7ca3c3a842197b
[INFO] running `"docker" "start" "-a" "3a53f7f3159fcfbfd7a7ebc86be5e984d3e63dcfdb2c1b10ff7ca3c3a842197b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/atomicring-51e4d9a0f2da1bdc
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test atomic_queue::tests::test_dropcount ... ok
[INFO] [stdout] test atomic_ring::tests::test_increments ... ok
[INFO] [stdout] test atomic_ring::tests::test_inline_dropcount ... ok
[INFO] [stdout] test atomic_ring::tests::test_push_overwrite ... ok
[INFO] [stdout] test atomic_ring::tests::test_dropcount ... ok
[INFO] [stdout] test atomic_queue::tests::test_pushpop_large2_zerotype ... ok
[INFO] [stdout] test atomic_queue::tests::test_pushpop_large2 ... ok
[INFO] [stdout] test atomic_ring::tests::test_pushpop ... ok
[INFO] [stdout] test atomic_ring::tests::test_unsafe_dropcount ... ok
[INFO] [stdout] test atomic_ring::tests::test_pushpop_large2 ... ok
[INFO] [stdout] test atomic_ring::tests::test_pushpop_large2_zerotype ... ok
[INFO] [stdout] test atomic_queue::tests::test_pushpop ... ok
[INFO] [stdout] test atomic_ring::tests::test_pushpop_large ... ok
[INFO] [stdout] test atomic_queue::tests::test_pushpop_large ... ok
[INFO] [stdout] test atomic_queue::tests::test_threaded ... ok
[INFO] [stdout] test atomic_ring::tests::test_threaded ... ok
[INFO] [stderr]    Doc-tests atomicring
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/atomic_queue.rs - atomic_queue::AtomicRingQueue (line 15) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::is_empty (line 457) ... ok
[INFO] [stdout] test src/atomic_queue.rs - atomic_queue::AtomicRingQueue<T>::with_capacity (line 51) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::capacity (line 478) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::push_overwrite (line 304) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer (line 70) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::len (line 433) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::remaining_cap (line 500) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::try_pop (line 347) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::try_read (line 374) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::try_push (line 172) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::try_read_nodrop (line 400) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::with_capacity (line 126) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::try_unsafe_write (line 213) ... ok
[INFO] [stdout] test src/atomic_ring.rs - atomic_ring::AtomicRingBuffer<T>::try_unsafe_write_or (line 249) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3a53f7f3159fcfbfd7a7ebc86be5e984d3e63dcfdb2c1b10ff7ca3c3a842197b"`
[INFO] running `"docker" "rm" "-f" "3a53f7f3159fcfbfd7a7ebc86be5e984d3e63dcfdb2c1b10ff7ca3c3a842197b"`
[INFO] [stdout] 3a53f7f3159fcfbfd7a7ebc86be5e984d3e63dcfdb2c1b10ff7ca3c3a842197b