[INFO] crate big 0.0.1 is already in cache
[INFO] extracting crate big 0.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/big/0.0.1
[INFO] extracting crate big 0.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/big/0.0.1
[INFO] validating manifest of big-0.0.1 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 big-0.0.1 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 big-0.0.1
[INFO] finished frobbing big-0.0.1
[INFO] frobbed toml for big-0.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/big/0.0.1/Cargo.toml
[INFO] started frobbing big-0.0.1
[INFO] finished frobbing big-0.0.1
[INFO] frobbed toml for big-0.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/big/0.0.1/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 big-0.0.1 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/big/0.0.1:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 6ea098923a05ae0ecad5ca4320e9f0a7ac1ccabc568cec535caf85b565b53897
[INFO] running `"docker" "start" "-a" "6ea098923a05ae0ecad5ca4320e9f0a7ac1ccabc568cec535caf85b565b53897"`
[INFO] [stderr]    Compiling big v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `"docker" "inspect" "6ea098923a05ae0ecad5ca4320e9f0a7ac1ccabc568cec535caf85b565b53897"`
[INFO] running `"docker" "rm" "-f" "6ea098923a05ae0ecad5ca4320e9f0a7ac1ccabc568cec535caf85b565b53897"`
[INFO] [stdout] 6ea098923a05ae0ecad5ca4320e9f0a7ac1ccabc568cec535caf85b565b53897
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/big/0.0.1:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7365c822631c6acb25827197566b8f458ab65fade07a4b3c64775a04eb956e0e
[INFO] running `"docker" "start" "-a" "7365c822631c6acb25827197566b8f458ab65fade07a4b3c64775a04eb956e0e"`
[INFO] [stderr]    Compiling big v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "7365c822631c6acb25827197566b8f458ab65fade07a4b3c64775a04eb956e0e"`
[INFO] running `"docker" "rm" "-f" "7365c822631c6acb25827197566b8f458ab65fade07a4b3c64775a04eb956e0e"`
[INFO] [stdout] 7365c822631c6acb25827197566b8f458ab65fade07a4b3c64775a04eb956e0e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/big/0.0.1:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 9e46ff621057fa6c086ccd2268c66919fe3833be2e1be8d7cec834d2c4dd5b39
[INFO] running `"docker" "start" "-a" "9e46ff621057fa6c086ccd2268c66919fe3833be2e1be8d7cec834d2c4dd5b39"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/big-ae637664493b36ff
[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] [stderr]    Doc-tests big
[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" "9e46ff621057fa6c086ccd2268c66919fe3833be2e1be8d7cec834d2c4dd5b39"`
[INFO] running `"docker" "rm" "-f" "9e46ff621057fa6c086ccd2268c66919fe3833be2e1be8d7cec834d2c4dd5b39"`
[INFO] [stdout] 9e46ff621057fa6c086ccd2268c66919fe3833be2e1be8d7cec834d2c4dd5b39