[INFO] crate math_interval 0.1.1 is already in cache
[INFO] extracting crate math_interval 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/math_interval/0.1.1
[INFO] extracting crate math_interval 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/math_interval/0.1.1
[INFO] validating manifest of math_interval-0.1.1 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 math_interval-0.1.1 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 math_interval-0.1.1
[INFO] finished frobbing math_interval-0.1.1
[INFO] frobbed toml for math_interval-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/math_interval/0.1.1/Cargo.toml
[INFO] started frobbing math_interval-0.1.1
[INFO] finished frobbing math_interval-0.1.1
[INFO] frobbed toml for math_interval-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/math_interval/0.1.1/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 math_interval-0.1.1 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-4/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/math_interval/0.1.1:/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] ac19ea8fc9b354ba6278192bb295230a461dfc08aac0ecaa7810404d4a7a7061
[INFO] running `"docker" "start" "-a" "ac19ea8fc9b354ba6278192bb295230a461dfc08aac0ecaa7810404d4a7a7061"`
[INFO] [stderr]    Compiling math_interval v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "ac19ea8fc9b354ba6278192bb295230a461dfc08aac0ecaa7810404d4a7a7061"`
[INFO] running `"docker" "rm" "-f" "ac19ea8fc9b354ba6278192bb295230a461dfc08aac0ecaa7810404d4a7a7061"`
[INFO] [stdout] ac19ea8fc9b354ba6278192bb295230a461dfc08aac0ecaa7810404d4a7a7061
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/math_interval/0.1.1:/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] 72fe9ae17a3e5b132e73d1efe209e55b8d74b6cf30b48f0c1b35eff848512826
[INFO] running `"docker" "start" "-a" "72fe9ae17a3e5b132e73d1efe209e55b8d74b6cf30b48f0c1b35eff848512826"`
[INFO] [stderr]    Compiling math_interval v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "72fe9ae17a3e5b132e73d1efe209e55b8d74b6cf30b48f0c1b35eff848512826"`
[INFO] running `"docker" "rm" "-f" "72fe9ae17a3e5b132e73d1efe209e55b8d74b6cf30b48f0c1b35eff848512826"`
[INFO] [stdout] 72fe9ae17a3e5b132e73d1efe209e55b8d74b6cf30b48f0c1b35eff848512826
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/math_interval/0.1.1:/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] 1c3cf773f1297b2db6753791049ac7425444577fc147e5715b41e82db7adc349
[INFO] running `"docker" "start" "-a" "1c3cf773f1297b2db6753791049ac7425444577fc147e5715b41e82db7adc349"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/math_interval-54124c895382b4e0
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::check_closed_containment ... ok
[INFO] [stderr]    Doc-tests math_interval
[INFO] [stdout] test tests::check_open_containment ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "1c3cf773f1297b2db6753791049ac7425444577fc147e5715b41e82db7adc349"`
[INFO] running `"docker" "rm" "-f" "1c3cf773f1297b2db6753791049ac7425444577fc147e5715b41e82db7adc349"`
[INFO] [stdout] 1c3cf773f1297b2db6753791049ac7425444577fc147e5715b41e82db7adc349