[INFO] crate limited_binary_heap 0.1.0 is already in cache
[INFO] extracting crate limited_binary_heap 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/limited_binary_heap/0.1.0
[INFO] extracting crate limited_binary_heap 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/limited_binary_heap/0.1.0
[INFO] validating manifest of limited_binary_heap-0.1.0 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 limited_binary_heap-0.1.0 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 limited_binary_heap-0.1.0
[INFO] finished frobbing limited_binary_heap-0.1.0
[INFO] frobbed toml for limited_binary_heap-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/limited_binary_heap/0.1.0/Cargo.toml
[INFO] started frobbing limited_binary_heap-0.1.0
[INFO] finished frobbing limited_binary_heap-0.1.0
[INFO] frobbed toml for limited_binary_heap-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/limited_binary_heap/0.1.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing limited_binary_heap-0.1.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/limited_binary_heap/0.1.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] cd32deab3bd2bb2e2b577e840db9e50fb69fec44bc8d1a6f963821fbd62ab52d
[INFO] running `"docker" "start" "-a" "cd32deab3bd2bb2e2b577e840db9e50fb69fec44bc8d1a6f963821fbd62ab52d"`
[INFO] [stderr]    Compiling limited_binary_heap v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `"docker" "inspect" "cd32deab3bd2bb2e2b577e840db9e50fb69fec44bc8d1a6f963821fbd62ab52d"`
[INFO] running `"docker" "rm" "-f" "cd32deab3bd2bb2e2b577e840db9e50fb69fec44bc8d1a6f963821fbd62ab52d"`
[INFO] [stdout] cd32deab3bd2bb2e2b577e840db9e50fb69fec44bc8d1a6f963821fbd62ab52d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/limited_binary_heap/0.1.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d1c5d5a49daa2ffdfff2391c59098ea7435c424ae9b574b6d883d092712c3c31
[INFO] running `"docker" "start" "-a" "d1c5d5a49daa2ffdfff2391c59098ea7435c424ae9b574b6d883d092712c3c31"`
[INFO] [stderr]    Compiling limited_binary_heap v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "d1c5d5a49daa2ffdfff2391c59098ea7435c424ae9b574b6d883d092712c3c31"`
[INFO] running `"docker" "rm" "-f" "d1c5d5a49daa2ffdfff2391c59098ea7435c424ae9b574b6d883d092712c3c31"`
[INFO] [stdout] d1c5d5a49daa2ffdfff2391c59098ea7435c424ae9b574b6d883d092712c3c31
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/limited_binary_heap/0.1.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 797af336d124559aeccdc0cd45aa50de739c9f9a37ece6a8aba8042ab7219f98
[INFO] running `"docker" "start" "-a" "797af336d124559aeccdc0cd45aa50de739c9f9a37ece6a8aba8042ab7219f98"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/limited_binary_heap-6e355985998d7c68
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test limited_binary_tests::test_limit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests limited_binary_heap
[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] running `"docker" "inspect" "797af336d124559aeccdc0cd45aa50de739c9f9a37ece6a8aba8042ab7219f98"`
[INFO] running `"docker" "rm" "-f" "797af336d124559aeccdc0cd45aa50de739c9f9a37ece6a8aba8042ab7219f98"`
[INFO] [stdout] 797af336d124559aeccdc0cd45aa50de739c9f9a37ece6a8aba8042ab7219f98