[INFO] crate binomial-heap 0.2.0 is already in cache
[INFO] extracting crate binomial-heap 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/binomial-heap/0.2.0
[INFO] extracting crate binomial-heap 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/binomial-heap/0.2.0
[INFO] validating manifest of binomial-heap-0.2.0 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 binomial-heap-0.2.0 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 binomial-heap-0.2.0
[INFO] finished frobbing binomial-heap-0.2.0
[INFO] frobbed toml for binomial-heap-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/binomial-heap/0.2.0/Cargo.toml
[INFO] started frobbing binomial-heap-0.2.0
[INFO] finished frobbing binomial-heap-0.2.0
[INFO] frobbed toml for binomial-heap-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/binomial-heap/0.2.0/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 binomial-heap-0.2.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/binomial-heap/0.2.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 3ad5d3f86580a68f533c8f368e6c1fcd66f87a357867983bb437e2a41627d6da
[INFO] running `"docker" "start" "-a" "3ad5d3f86580a68f533c8f368e6c1fcd66f87a357867983bb437e2a41627d6da"`
[INFO] [stderr]    Compiling binomial-heap v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "3ad5d3f86580a68f533c8f368e6c1fcd66f87a357867983bb437e2a41627d6da"`
[INFO] running `"docker" "rm" "-f" "3ad5d3f86580a68f533c8f368e6c1fcd66f87a357867983bb437e2a41627d6da"`
[INFO] [stdout] 3ad5d3f86580a68f533c8f368e6c1fcd66f87a357867983bb437e2a41627d6da
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/binomial-heap/0.2.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7a71ca3e680a999bcc5f9abcd00ff1c78466944f51ef21ae32270f3ab5c9aafe
[INFO] running `"docker" "start" "-a" "7a71ca3e680a999bcc5f9abcd00ff1c78466944f51ef21ae32270f3ab5c9aafe"`
[INFO] [stderr]    Compiling binomial-heap v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.02s
[INFO] running `"docker" "inspect" "7a71ca3e680a999bcc5f9abcd00ff1c78466944f51ef21ae32270f3ab5c9aafe"`
[INFO] running `"docker" "rm" "-f" "7a71ca3e680a999bcc5f9abcd00ff1c78466944f51ef21ae32270f3ab5c9aafe"`
[INFO] [stdout] 7a71ca3e680a999bcc5f9abcd00ff1c78466944f51ef21ae32270f3ab5c9aafe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/binomial-heap/0.2.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] dbd974f2fcc81301e60665b766a78de8ad8ec634dc031f28fb0009d3a6a71743
[INFO] running `"docker" "start" "-a" "dbd974f2fcc81301e60665b766a78de8ad8ec634dc031f28fb0009d3a6a71743"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test-7ff453498ea8027d
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_drain ... ok
[INFO] [stdout] test test_consistent_with_binary_heap ... ok
[INFO] [stdout] test test_append ... ok
[INFO] [stdout] test test_into_iter ... ok
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests binomial-heap
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - BinomialHeap<T>::push_pop (line 99) ... ok
[INFO] [stdout] test src/lib.rs - BinomialHeap<T>::replace (line 116) ... ok
[INFO] [stdout] test src/lib.rs - BinomialHeap<T>::append (line 79) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "dbd974f2fcc81301e60665b766a78de8ad8ec634dc031f28fb0009d3a6a71743"`
[INFO] running `"docker" "rm" "-f" "dbd974f2fcc81301e60665b766a78de8ad8ec634dc031f28fb0009d3a6a71743"`
[INFO] [stdout] dbd974f2fcc81301e60665b766a78de8ad8ec634dc031f28fb0009d3a6a71743