[INFO] crate grim 0.0.1 is already in cache
[INFO] extracting crate grim 0.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/grim/0.0.1
[INFO] extracting crate grim 0.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/grim/0.0.1
[INFO] validating manifest of grim-0.0.1 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 grim-0.0.1 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 grim-0.0.1
[INFO] finished frobbing grim-0.0.1
[INFO] frobbed toml for grim-0.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/grim/0.0.1/Cargo.toml
[INFO] started frobbing grim-0.0.1
[INFO] finished frobbing grim-0.0.1
[INFO] frobbed toml for grim-0.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/grim/0.0.1/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 grim-0.0.1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/grim/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 2854e7117f55ebd7c02aa5388b2e50decfccefe2f35b06bb0ca84cc29f8561ab
[INFO] running `"docker" "start" "-a" "2854e7117f55ebd7c02aa5388b2e50decfccefe2f35b06bb0ca84cc29f8561ab"`
[INFO] [stderr]    Compiling grim v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `"docker" "inspect" "2854e7117f55ebd7c02aa5388b2e50decfccefe2f35b06bb0ca84cc29f8561ab"`
[INFO] running `"docker" "rm" "-f" "2854e7117f55ebd7c02aa5388b2e50decfccefe2f35b06bb0ca84cc29f8561ab"`
[INFO] [stdout] 2854e7117f55ebd7c02aa5388b2e50decfccefe2f35b06bb0ca84cc29f8561ab
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/grim/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 72d92c3c1bafcb7d61519a002ec94eb7c02e0d49a27d723e4200cd042c3d944a
[INFO] running `"docker" "start" "-a" "72d92c3c1bafcb7d61519a002ec94eb7c02e0d49a27d723e4200cd042c3d944a"`
[INFO] [stderr]    Compiling grim v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "72d92c3c1bafcb7d61519a002ec94eb7c02e0d49a27d723e4200cd042c3d944a"`
[INFO] running `"docker" "rm" "-f" "72d92c3c1bafcb7d61519a002ec94eb7c02e0d49a27d723e4200cd042c3d944a"`
[INFO] [stdout] 72d92c3c1bafcb7d61519a002ec94eb7c02e0d49a27d723e4200cd042c3d944a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/grim/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] dc349e5a4bdf1622d0bcab5909d52c5b333bb0e38f5e3a4d876483bfbce9889a
[INFO] running `"docker" "start" "-a" "dc349e5a4bdf1622d0bcab5909d52c5b333bb0e38f5e3a4d876483bfbce9889a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/grim-515351256014fa1b
[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 grim
[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" "dc349e5a4bdf1622d0bcab5909d52c5b333bb0e38f5e3a4d876483bfbce9889a"`
[INFO] running `"docker" "rm" "-f" "dc349e5a4bdf1622d0bcab5909d52c5b333bb0e38f5e3a4d876483bfbce9889a"`
[INFO] [stdout] dc349e5a4bdf1622d0bcab5909d52c5b333bb0e38f5e3a4d876483bfbce9889a