[INFO] crate r50 0.13.1 is already in cache
[INFO] extracting crate r50 0.13.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/r50/0.13.1
[INFO] extracting crate r50 0.13.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/r50/0.13.1
[INFO] validating manifest of r50-0.13.1 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 r50-0.13.1 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 r50-0.13.1
[INFO] finished frobbing r50-0.13.1
[INFO] frobbed toml for r50-0.13.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/r50/0.13.1/Cargo.toml
[INFO] started frobbing r50-0.13.1
[INFO] finished frobbing r50-0.13.1
[INFO] frobbed toml for r50-0.13.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/r50/0.13.1/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 r50-0.13.1 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/r50/0.13.1:/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] 15f0de6ecdbbbbdd92b96fe30a819121701b1013b2e432de653113ad8fac2fc8
[INFO] running `"docker" "start" "-a" "15f0de6ecdbbbbdd92b96fe30a819121701b1013b2e432de653113ad8fac2fc8"`
[INFO] [stderr]    Compiling dia-args v0.51.5
[INFO] [stderr]    Compiling r50 v0.13.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "15f0de6ecdbbbbdd92b96fe30a819121701b1013b2e432de653113ad8fac2fc8"`
[INFO] running `"docker" "rm" "-f" "15f0de6ecdbbbbdd92b96fe30a819121701b1013b2e432de653113ad8fac2fc8"`
[INFO] [stdout] 15f0de6ecdbbbbdd92b96fe30a819121701b1013b2e432de653113ad8fac2fc8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/r50/0.13.1:/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] 33df04c748654f9217dc208c299e8b2c84f0b2238d2bc5d9da96e814b7e8aa03
[INFO] running `"docker" "start" "-a" "33df04c748654f9217dc208c299e8b2c84f0b2238d2bc5d9da96e814b7e8aa03"`
[INFO] [stderr]    Compiling udsx v0.7.2
[INFO] [stderr]    Compiling r50 v0.13.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "33df04c748654f9217dc208c299e8b2c84f0b2238d2bc5d9da96e814b7e8aa03"`
[INFO] running `"docker" "rm" "-f" "33df04c748654f9217dc208c299e8b2c84f0b2238d2bc5d9da96e814b7e8aa03"`
[INFO] [stdout] 33df04c748654f9217dc208c299e8b2c84f0b2238d2bc5d9da96e814b7e8aa03
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/r50/0.13.1:/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] 42705e932f210ee79231b6ebd17b00dcaef0262c7e0a65e35ebfff369f08199f
[INFO] running `"docker" "start" "-a" "42705e932f210ee79231b6ebd17b00dcaef0262c7e0a65e35ebfff369f08199f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/r50-b74e41d7f309d39e
[INFO] [stderr]    Doc-tests r50
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_crate_version ... ok
[INFO] [stdout] test tests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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" "42705e932f210ee79231b6ebd17b00dcaef0262c7e0a65e35ebfff369f08199f"`
[INFO] running `"docker" "rm" "-f" "42705e932f210ee79231b6ebd17b00dcaef0262c7e0a65e35ebfff369f08199f"`
[INFO] [stdout] 42705e932f210ee79231b6ebd17b00dcaef0262c7e0a65e35ebfff369f08199f