[INFO] crate mjolnir 0.1.0 is already in cache
[INFO] extracting crate mjolnir 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/mjolnir/0.1.0
[INFO] extracting crate mjolnir 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mjolnir/0.1.0
[INFO] validating manifest of mjolnir-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 mjolnir-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 mjolnir-0.1.0
[INFO] finished frobbing mjolnir-0.1.0
[INFO] frobbed toml for mjolnir-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/mjolnir/0.1.0/Cargo.toml
[INFO] started frobbing mjolnir-0.1.0
[INFO] finished frobbing mjolnir-0.1.0
[INFO] frobbed toml for mjolnir-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mjolnir/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 mjolnir-0.1.0 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mjolnir/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 0a150755710d46ac96d6368f00270c139c7d28c3d1f99f5724a4187fd51f1132
[INFO] running `"docker" "start" "-a" "0a150755710d46ac96d6368f00270c139c7d28c3d1f99f5724a4187fd51f1132"`
[INFO] [stderr]    Compiling mjolnir v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `"docker" "inspect" "0a150755710d46ac96d6368f00270c139c7d28c3d1f99f5724a4187fd51f1132"`
[INFO] running `"docker" "rm" "-f" "0a150755710d46ac96d6368f00270c139c7d28c3d1f99f5724a4187fd51f1132"`
[INFO] [stdout] 0a150755710d46ac96d6368f00270c139c7d28c3d1f99f5724a4187fd51f1132
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mjolnir/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7d62b9d3efa765b0df6b9bfd2194b7d50fce2a38bd0cffd7e7516715114998ec
[INFO] running `"docker" "start" "-a" "7d62b9d3efa765b0df6b9bfd2194b7d50fce2a38bd0cffd7e7516715114998ec"`
[INFO] [stderr]    Compiling mjolnir v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "7d62b9d3efa765b0df6b9bfd2194b7d50fce2a38bd0cffd7e7516715114998ec"`
[INFO] running `"docker" "rm" "-f" "7d62b9d3efa765b0df6b9bfd2194b7d50fce2a38bd0cffd7e7516715114998ec"`
[INFO] [stdout] 7d62b9d3efa765b0df6b9bfd2194b7d50fce2a38bd0cffd7e7516715114998ec
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mjolnir/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 76ba06423982b1cac2de6e7de1a3ef5e50ba46026b4dd05f17dd714e5ead7215
[INFO] running `"docker" "start" "-a" "76ba06423982b1cac2de6e7de1a3ef5e50ba46026b4dd05f17dd714e5ead7215"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mjolnir-ed2380a54dd88c2a
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "76ba06423982b1cac2de6e7de1a3ef5e50ba46026b4dd05f17dd714e5ead7215"`
[INFO] running `"docker" "rm" "-f" "76ba06423982b1cac2de6e7de1a3ef5e50ba46026b4dd05f17dd714e5ead7215"`
[INFO] [stdout] 76ba06423982b1cac2de6e7de1a3ef5e50ba46026b4dd05f17dd714e5ead7215