[INFO] crate arsert_failure 0.0.2 is already in cache
[INFO] extracting crate arsert_failure 0.0.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/arsert_failure/0.0.2
[INFO] extracting crate arsert_failure 0.0.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/arsert_failure/0.0.2
[INFO] validating manifest of arsert_failure-0.0.2 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 arsert_failure-0.0.2 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 arsert_failure-0.0.2
[INFO] finished frobbing arsert_failure-0.0.2
[INFO] frobbed toml for arsert_failure-0.0.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/arsert_failure/0.0.2/Cargo.toml
[INFO] started frobbing arsert_failure-0.0.2
[INFO] finished frobbing arsert_failure-0.0.2
[INFO] frobbed toml for arsert_failure-0.0.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/arsert_failure/0.0.2/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 arsert_failure-0.0.2 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-0/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/arsert_failure/0.0.2:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] a96c1b9fd2d34c22c77018fb3b564e9fec67f945991abcb3bd0b5812018dd4f6
[INFO] running `"docker" "start" "-a" "a96c1b9fd2d34c22c77018fb3b564e9fec67f945991abcb3bd0b5812018dd4f6"`
[INFO] [stderr]    Compiling arsert_failure v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "a96c1b9fd2d34c22c77018fb3b564e9fec67f945991abcb3bd0b5812018dd4f6"`
[INFO] running `"docker" "rm" "-f" "a96c1b9fd2d34c22c77018fb3b564e9fec67f945991abcb3bd0b5812018dd4f6"`
[INFO] [stdout] a96c1b9fd2d34c22c77018fb3b564e9fec67f945991abcb3bd0b5812018dd4f6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/arsert_failure/0.0.2:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2ef35630800c8988f759d33338a4556c98d24364a968765cce9d87f2484ac9ac
[INFO] running `"docker" "start" "-a" "2ef35630800c8988f759d33338a4556c98d24364a968765cce9d87f2484ac9ac"`
[INFO] [stderr]    Compiling arsert_failure v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "2ef35630800c8988f759d33338a4556c98d24364a968765cce9d87f2484ac9ac"`
[INFO] running `"docker" "rm" "-f" "2ef35630800c8988f759d33338a4556c98d24364a968765cce9d87f2484ac9ac"`
[INFO] [stdout] 2ef35630800c8988f759d33338a4556c98d24364a968765cce9d87f2484ac9ac
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/arsert_failure/0.0.2:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 39b73d270dc0fcaf168598d2bf258ac9053c7ae87d34e2456fa0e7d33493c514
[INFO] running `"docker" "start" "-a" "39b73d270dc0fcaf168598d2bf258ac9053c7ae87d34e2456fa0e7d33493c514"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/arsert_failure-295ab9f9c6d9d640
[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 arsert_failure
[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" "39b73d270dc0fcaf168598d2bf258ac9053c7ae87d34e2456fa0e7d33493c514"`
[INFO] running `"docker" "rm" "-f" "39b73d270dc0fcaf168598d2bf258ac9053c7ae87d34e2456fa0e7d33493c514"`
[INFO] [stdout] 39b73d270dc0fcaf168598d2bf258ac9053c7ae87d34e2456fa0e7d33493c514