[INFO] crate mush 0.1.2 is already in cache
[INFO] extracting crate mush 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/mush/0.1.2
[INFO] extracting crate mush 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mush/0.1.2
[INFO] validating manifest of mush-0.1.2 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 mush-0.1.2 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 mush-0.1.2
[INFO] finished frobbing mush-0.1.2
[INFO] frobbed toml for mush-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/mush/0.1.2/Cargo.toml
[INFO] started frobbing mush-0.1.2
[INFO] finished frobbing mush-0.1.2
[INFO] frobbed toml for mush-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mush/0.1.2/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 mush-0.1.2 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-0/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/mush/0.1.2:/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] 9b28cfe5686ea4cb56b9657b0db3872c44400a92bcdcb3acef3d8728969b9f6d
[INFO] running `"docker" "start" "-a" "9b28cfe5686ea4cb56b9657b0db3872c44400a92bcdcb3acef3d8728969b9f6d"`
[INFO] [stderr]    Compiling mush v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `"docker" "inspect" "9b28cfe5686ea4cb56b9657b0db3872c44400a92bcdcb3acef3d8728969b9f6d"`
[INFO] running `"docker" "rm" "-f" "9b28cfe5686ea4cb56b9657b0db3872c44400a92bcdcb3acef3d8728969b9f6d"`
[INFO] [stdout] 9b28cfe5686ea4cb56b9657b0db3872c44400a92bcdcb3acef3d8728969b9f6d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/mush/0.1.2:/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] 97323dd691dd9115e883d10c5b59b4d6c406837646a0a1c35420b5787044691d
[INFO] running `"docker" "start" "-a" "97323dd691dd9115e883d10c5b59b4d6c406837646a0a1c35420b5787044691d"`
[INFO] [stderr]    Compiling mush v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "97323dd691dd9115e883d10c5b59b4d6c406837646a0a1c35420b5787044691d"`
[INFO] running `"docker" "rm" "-f" "97323dd691dd9115e883d10c5b59b4d6c406837646a0a1c35420b5787044691d"`
[INFO] [stdout] 97323dd691dd9115e883d10c5b59b4d6c406837646a0a1c35420b5787044691d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/mush/0.1.2:/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] 03eb0a2ed3492c233e5d4fbf80e5eefe63f5fea19fd6001c3036b7645dcd5198
[INFO] running `"docker" "start" "-a" "03eb0a2ed3492c233e5d4fbf80e5eefe63f5fea19fd6001c3036b7645dcd5198"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mush-a6ee04a1e5f166c4
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unit-dea6d290c3331e30
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mush
[INFO] [stdout] test result: ok. 0 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] [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" "03eb0a2ed3492c233e5d4fbf80e5eefe63f5fea19fd6001c3036b7645dcd5198"`
[INFO] running `"docker" "rm" "-f" "03eb0a2ed3492c233e5d4fbf80e5eefe63f5fea19fd6001c3036b7645dcd5198"`
[INFO] [stdout] 03eb0a2ed3492c233e5d4fbf80e5eefe63f5fea19fd6001c3036b7645dcd5198