[INFO] crate j2ds 0.3.0 is already in cache
[INFO] extracting crate j2ds 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/j2ds/0.3.0
[INFO] extracting crate j2ds 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/j2ds/0.3.0
[INFO] validating manifest of j2ds-0.3.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of j2ds-0.3.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing j2ds-0.3.0
[INFO] finished frobbing j2ds-0.3.0
[INFO] frobbed toml for j2ds-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/j2ds/0.3.0/Cargo.toml
[INFO] started frobbing j2ds-0.3.0
[INFO] finished frobbing j2ds-0.3.0
[INFO] frobbed toml for j2ds-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/j2ds/0.3.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing j2ds-0.3.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/j2ds/0.3.0:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 97ceb1e58e622248b334a07c3bd40c96776b0b3f030f74771e8eacfaf78e49de
[INFO] running `"docker" "start" "-a" "97ceb1e58e622248b334a07c3bd40c96776b0b3f030f74771e8eacfaf78e49de"`
[INFO] [stderr]    Compiling j2ds v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "97ceb1e58e622248b334a07c3bd40c96776b0b3f030f74771e8eacfaf78e49de"`
[INFO] running `"docker" "rm" "-f" "97ceb1e58e622248b334a07c3bd40c96776b0b3f030f74771e8eacfaf78e49de"`
[INFO] [stdout] 97ceb1e58e622248b334a07c3bd40c96776b0b3f030f74771e8eacfaf78e49de
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/j2ds/0.3.0:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 40a3ce81c4e57c140d2b79de3b312d8691cbfa9d7efd69a5e8c1368e7bb72c2e
[INFO] running `"docker" "start" "-a" "40a3ce81c4e57c140d2b79de3b312d8691cbfa9d7efd69a5e8c1368e7bb72c2e"`
[INFO] [stderr]    Compiling j2ds v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "40a3ce81c4e57c140d2b79de3b312d8691cbfa9d7efd69a5e8c1368e7bb72c2e"`
[INFO] running `"docker" "rm" "-f" "40a3ce81c4e57c140d2b79de3b312d8691cbfa9d7efd69a5e8c1368e7bb72c2e"`
[INFO] [stdout] 40a3ce81c4e57c140d2b79de3b312d8691cbfa9d7efd69a5e8c1368e7bb72c2e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/j2ds/0.3.0:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 47f82fa87ff772439b241f550465c33f6aac38801d91dcee9de2b68b083be9ed
[INFO] running `"docker" "start" "-a" "47f82fa87ff772439b241f550465c33f6aac38801d91dcee9de2b68b083be9ed"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/j2ds-557439ef0a610416
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test ring::test_elastic_upscale ... ok
[INFO] [stdout] test ring::test_elastic_empty ... ok
[INFO] [stdout] test ring::test_elastic_downscale ... ok
[INFO] [stdout] test clock::test_timer_zero_duration ... ok
[INFO] [stdout] test clock::test_timer ... ok
[INFO] [stdout] test clock::test_next_timer_event ... ok
[INFO] [stdout] test clock::test_clock ... ok
[INFO] [stdout] test ring::test_singles ... ok
[INFO] [stdout] test ring::test_slices ... ok
[INFO] [stdout] test ring::test_elastic_exact ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests j2ds
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/clock.rs - clock::Clock (line 6) ... ok
[INFO] [stdout] test src/ring.rs - ring::RingBuffer (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "47f82fa87ff772439b241f550465c33f6aac38801d91dcee9de2b68b083be9ed"`
[INFO] running `"docker" "rm" "-f" "47f82fa87ff772439b241f550465c33f6aac38801d91dcee9de2b68b083be9ed"`
[INFO] [stdout] 47f82fa87ff772439b241f550465c33f6aac38801d91dcee9de2b68b083be9ed