[INFO] crate tempature_converter 1.0.2 is already in cache
[INFO] extracting crate tempature_converter 1.0.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/tempature_converter/1.0.2
[INFO] extracting crate tempature_converter 1.0.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tempature_converter/1.0.2
[INFO] validating manifest of tempature_converter-1.0.2 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 tempature_converter-1.0.2 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 tempature_converter-1.0.2
[INFO] finished frobbing tempature_converter-1.0.2
[INFO] frobbed toml for tempature_converter-1.0.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/tempature_converter/1.0.2/Cargo.toml
[INFO] started frobbing tempature_converter-1.0.2
[INFO] finished frobbing tempature_converter-1.0.2
[INFO] frobbed toml for tempature_converter-1.0.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tempature_converter/1.0.2/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing tempature_converter-1.0.2 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/tempature_converter/1.0.2:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 021a83d49573171f4081848fd793b54c7c4d4580a89967e47ee9e5c5ee025654
[INFO] running `"docker" "start" "-a" "021a83d49573171f4081848fd793b54c7c4d4580a89967e47ee9e5c5ee025654"`
[INFO] [stderr]    Compiling tempature_converter v1.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "021a83d49573171f4081848fd793b54c7c4d4580a89967e47ee9e5c5ee025654"`
[INFO] running `"docker" "rm" "-f" "021a83d49573171f4081848fd793b54c7c4d4580a89967e47ee9e5c5ee025654"`
[INFO] [stdout] 021a83d49573171f4081848fd793b54c7c4d4580a89967e47ee9e5c5ee025654
[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/tempature_converter/1.0.2:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 31d122d96bbcded35fc7bca8e48ee3af339ac6c08a5996a70f56bab158d01e31
[INFO] running `"docker" "start" "-a" "31d122d96bbcded35fc7bca8e48ee3af339ac6c08a5996a70f56bab158d01e31"`
[INFO] [stderr]    Compiling tempature_converter v1.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "31d122d96bbcded35fc7bca8e48ee3af339ac6c08a5996a70f56bab158d01e31"`
[INFO] running `"docker" "rm" "-f" "31d122d96bbcded35fc7bca8e48ee3af339ac6c08a5996a70f56bab158d01e31"`
[INFO] [stdout] 31d122d96bbcded35fc7bca8e48ee3af339ac6c08a5996a70f56bab158d01e31
[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/tempature_converter/1.0.2:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] e95f922c02867bb2ba5a43790f91a92e9fdd8505742ddc2356d42ddaf468e2b9
[INFO] running `"docker" "start" "-a" "e95f922c02867bb2ba5a43790f91a92e9fdd8505742ddc2356d42ddaf468e2b9"`
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tempature_converter-c52dd0530dedbc87
[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" "e95f922c02867bb2ba5a43790f91a92e9fdd8505742ddc2356d42ddaf468e2b9"`
[INFO] running `"docker" "rm" "-f" "e95f922c02867bb2ba5a43790f91a92e9fdd8505742ddc2356d42ddaf468e2b9"`
[INFO] [stdout] e95f922c02867bb2ba5a43790f91a92e9fdd8505742ddc2356d42ddaf468e2b9