[INFO] crate itertools-num 0.1.3 is already in cache
[INFO] extracting crate itertools-num 0.1.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/itertools-num/0.1.3
[INFO] extracting crate itertools-num 0.1.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/itertools-num/0.1.3
[INFO] validating manifest of itertools-num-0.1.3 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 itertools-num-0.1.3 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 itertools-num-0.1.3
[INFO] finished frobbing itertools-num-0.1.3
[INFO] frobbed toml for itertools-num-0.1.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/itertools-num/0.1.3/Cargo.toml
[INFO] started frobbing itertools-num-0.1.3
[INFO] finished frobbing itertools-num-0.1.3
[INFO] frobbed toml for itertools-num-0.1.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/itertools-num/0.1.3/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 itertools-num-0.1.3 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-3/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/itertools-num/0.1.3:/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] 26c532d491d5bdcb4f55095b1f3b34d8ec6295e0ae7c1c6d09d4b3339ccb2ee5
[INFO] running `"docker" "start" "-a" "26c532d491d5bdcb4f55095b1f3b34d8ec6295e0ae7c1c6d09d4b3339ccb2ee5"`
[INFO] [stderr]    Compiling itertools-num v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `"docker" "inspect" "26c532d491d5bdcb4f55095b1f3b34d8ec6295e0ae7c1c6d09d4b3339ccb2ee5"`
[INFO] running `"docker" "rm" "-f" "26c532d491d5bdcb4f55095b1f3b34d8ec6295e0ae7c1c6d09d4b3339ccb2ee5"`
[INFO] [stdout] 26c532d491d5bdcb4f55095b1f3b34d8ec6295e0ae7c1c6d09d4b3339ccb2ee5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/itertools-num/0.1.3:/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] cb8089f9e4869d1117271c36272a00c924f52c69ba7b36b91d1c819667ead856
[INFO] running `"docker" "start" "-a" "cb8089f9e4869d1117271c36272a00c924f52c69ba7b36b91d1c819667ead856"`
[INFO] [stderr]    Compiling quickcheck v0.7.2
[INFO] [stderr]    Compiling itertools-num v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `"docker" "inspect" "cb8089f9e4869d1117271c36272a00c924f52c69ba7b36b91d1c819667ead856"`
[INFO] running `"docker" "rm" "-f" "cb8089f9e4869d1117271c36272a00c924f52c69ba7b36b91d1c819667ead856"`
[INFO] [stdout] cb8089f9e4869d1117271c36272a00c924f52c69ba7b36b91d1c819667ead856
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/itertools-num/0.1.3:/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] fe0c712d8c9506d878cbe408fd8acf91fb704acbe7429cedf38885de0f7800cb
[INFO] running `"docker" "start" "-a" "fe0c712d8c9506d878cbe408fd8acf91fb704acbe7429cedf38885de0f7800cb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/itertools_num-5bb9a32b5ee08d7a
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test ext::test_cumsum ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/quick-25942228a7340d7f
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test size_linspace ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tests-214f8490f71c7ff7
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_linspace ... ok
[INFO] [stderr]    Doc-tests itertools-num
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/linspace.rs - linspace::linspace (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fe0c712d8c9506d878cbe408fd8acf91fb704acbe7429cedf38885de0f7800cb"`
[INFO] running `"docker" "rm" "-f" "fe0c712d8c9506d878cbe408fd8acf91fb704acbe7429cedf38885de0f7800cb"`
[INFO] [stdout] fe0c712d8c9506d878cbe408fd8acf91fb704acbe7429cedf38885de0f7800cb