[INFO] updating cached repository jbradford/rust-temperature-converter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jbradford/rust-temperature-converter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jbradford/rust-temperature-converter" "work/ex/beta-1.37-6/sources/1.36.0/gh/jbradford/rust-temperature-converter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jbradford/rust-temperature-converter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jbradford/rust-temperature-converter" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jbradford/rust-temperature-converter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jbradford/rust-temperature-converter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ae893b4caf30e67492ed08ffb9c46aa01aa6f720
[INFO] sha for GitHub repo jbradford/rust-temperature-converter: ae893b4caf30e67492ed08ffb9c46aa01aa6f720
[INFO] validating manifest of jbradford/rust-temperature-converter 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 jbradford/rust-temperature-converter 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 jbradford/rust-temperature-converter
[INFO] finished frobbing jbradford/rust-temperature-converter
[INFO] frobbed toml for jbradford/rust-temperature-converter written to work/ex/beta-1.37-6/sources/1.36.0/gh/jbradford/rust-temperature-converter/Cargo.toml
[INFO] started frobbing jbradford/rust-temperature-converter
[INFO] finished frobbing jbradford/rust-temperature-converter
[INFO] frobbed toml for jbradford/rust-temperature-converter written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jbradford/rust-temperature-converter/Cargo.toml
[INFO] crate jbradford/rust-temperature-converter already has a lockfile, it will not be regenerated
[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 jbradford/rust-temperature-converter against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jbradford/rust-temperature-converter:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 68206cebfab54b3a2bec56c69548a29c132f97b8ada33dfc7c198aae8eac33f2
[INFO] running `"docker" "start" "-a" "68206cebfab54b3a2bec56c69548a29c132f97b8ada33dfc7c198aae8eac33f2"`
[INFO] [stderr]    Compiling temp-convert v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "68206cebfab54b3a2bec56c69548a29c132f97b8ada33dfc7c198aae8eac33f2"`
[INFO] running `"docker" "rm" "-f" "68206cebfab54b3a2bec56c69548a29c132f97b8ada33dfc7c198aae8eac33f2"`
[INFO] [stdout] 68206cebfab54b3a2bec56c69548a29c132f97b8ada33dfc7c198aae8eac33f2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jbradford/rust-temperature-converter:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 652e10edbf91edf21f217a2b84457167e10a3d2dd32ba6c2bfe404b649ef2c51
[INFO] running `"docker" "start" "-a" "652e10edbf91edf21f217a2b84457167e10a3d2dd32ba6c2bfe404b649ef2c51"`
[INFO] [stderr]    Compiling temp-convert v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "652e10edbf91edf21f217a2b84457167e10a3d2dd32ba6c2bfe404b649ef2c51"`
[INFO] running `"docker" "rm" "-f" "652e10edbf91edf21f217a2b84457167e10a3d2dd32ba6c2bfe404b649ef2c51"`
[INFO] [stdout] 652e10edbf91edf21f217a2b84457167e10a3d2dd32ba6c2bfe404b649ef2c51
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jbradford/rust-temperature-converter:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 38695783a602d4e0f2a2c180d5ce4824778988165bccf121cbddab1f7faf1494
[INFO] running `"docker" "start" "-a" "38695783a602d4e0f2a2c180d5ce4824778988165bccf121cbddab1f7faf1494"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/temp_convert-bf382f714c4b3d34
[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" "38695783a602d4e0f2a2c180d5ce4824778988165bccf121cbddab1f7faf1494"`
[INFO] running `"docker" "rm" "-f" "38695783a602d4e0f2a2c180d5ce4824778988165bccf121cbddab1f7faf1494"`
[INFO] [stdout] 38695783a602d4e0f2a2c180d5ce4824778988165bccf121cbddab1f7faf1494