[INFO] crate karplus 0.1.0 is already in cache
[INFO] extracting crate karplus 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/karplus/0.1.0
[INFO] extracting crate karplus 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/karplus/0.1.0
[INFO] validating manifest of karplus-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 karplus-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 karplus-0.1.0
[INFO] finished frobbing karplus-0.1.0
[INFO] frobbed toml for karplus-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/karplus/0.1.0/Cargo.toml
[INFO] started frobbing karplus-0.1.0
[INFO] finished frobbing karplus-0.1.0
[INFO] frobbed toml for karplus-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/karplus/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] 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 karplus-0.1.0 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-2/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/karplus/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 2187399ef47bbdfeab6eccf927d906623ca595be5b017dad07278f9d67cb5f0e
[INFO] running `"docker" "start" "-a" "2187399ef47bbdfeab6eccf927d906623ca595be5b017dad07278f9d67cb5f0e"`
[INFO] [stderr]    Compiling karplus v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "2187399ef47bbdfeab6eccf927d906623ca595be5b017dad07278f9d67cb5f0e"`
[INFO] running `"docker" "rm" "-f" "2187399ef47bbdfeab6eccf927d906623ca595be5b017dad07278f9d67cb5f0e"`
[INFO] [stdout] 2187399ef47bbdfeab6eccf927d906623ca595be5b017dad07278f9d67cb5f0e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/karplus/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] ac5776dba257b111ad9a55465795e415a59f34d2fe955f02e6bc1739388db9d1
[INFO] running `"docker" "start" "-a" "ac5776dba257b111ad9a55465795e415a59f34d2fe955f02e6bc1739388db9d1"`
[INFO] [stderr]    Compiling karplus v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "ac5776dba257b111ad9a55465795e415a59f34d2fe955f02e6bc1739388db9d1"`
[INFO] running `"docker" "rm" "-f" "ac5776dba257b111ad9a55465795e415a59f34d2fe955f02e6bc1739388db9d1"`
[INFO] [stdout] ac5776dba257b111ad9a55465795e415a59f34d2fe955f02e6bc1739388db9d1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/karplus/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 4c9657086caa51e924aa1741c8547e1f70069ee6ea5c63fe27a2bd884a0fe2f3
[INFO] running `"docker" "start" "-a" "4c9657086caa51e924aa1741c8547e1f70069ee6ea5c63fe27a2bd884a0fe2f3"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/karplus-9bea32fbe9a205d9
[INFO] [stderr]    Doc-tests karplus
[INFO] [stdout] test tests::test_karplus_new ... ok
[INFO] [stdout] test tests::test_karplus_sample ... 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 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" "4c9657086caa51e924aa1741c8547e1f70069ee6ea5c63fe27a2bd884a0fe2f3"`
[INFO] running `"docker" "rm" "-f" "4c9657086caa51e924aa1741c8547e1f70069ee6ea5c63fe27a2bd884a0fe2f3"`
[INFO] [stdout] 4c9657086caa51e924aa1741c8547e1f70069ee6ea5c63fe27a2bd884a0fe2f3