[INFO] updating cached repository asciiu/temp_converter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/asciiu/temp_converter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/asciiu/temp_converter" "work/ex/beta-1.38-1/sources/1.37.0/gh/asciiu/temp_converter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/asciiu/temp_converter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/asciiu/temp_converter" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/asciiu/temp_converter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/asciiu/temp_converter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 99d0f2289d1542e705691f07bbf0eeb08dc47e84
[INFO] sha for GitHub repo asciiu/temp_converter: 99d0f2289d1542e705691f07bbf0eeb08dc47e84
[INFO] validating manifest of asciiu/temp_converter 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 asciiu/temp_converter 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 asciiu/temp_converter
[INFO] finished frobbing asciiu/temp_converter
[INFO] frobbed toml for asciiu/temp_converter written to work/ex/beta-1.38-1/sources/1.37.0/gh/asciiu/temp_converter/Cargo.toml
[INFO] started frobbing asciiu/temp_converter
[INFO] finished frobbing asciiu/temp_converter
[INFO] frobbed toml for asciiu/temp_converter written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/asciiu/temp_converter/Cargo.toml
[INFO] crate asciiu/temp_converter already has a lockfile, it will not be regenerated
[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 asciiu/temp_converter 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/asciiu/temp_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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] cfebdcdc58215f017f95d8d9f587a8f987c8c6b8de06b71aecbf761010c4c050
[INFO] running `"docker" "start" "-a" "cfebdcdc58215f017f95d8d9f587a8f987c8c6b8de06b71aecbf761010c4c050"`
[INFO] [stderr]    Compiling temp_converter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "cfebdcdc58215f017f95d8d9f587a8f987c8c6b8de06b71aecbf761010c4c050"`
[INFO] running `"docker" "rm" "-f" "cfebdcdc58215f017f95d8d9f587a8f987c8c6b8de06b71aecbf761010c4c050"`
[INFO] [stdout] cfebdcdc58215f017f95d8d9f587a8f987c8c6b8de06b71aecbf761010c4c050
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/asciiu/temp_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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0cb340807ba2c3a261d9c34f85bca5d6eeac500e190c60d4a1a60f5a5d33536d
[INFO] running `"docker" "start" "-a" "0cb340807ba2c3a261d9c34f85bca5d6eeac500e190c60d4a1a60f5a5d33536d"`
[INFO] [stderr]    Compiling temp_converter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "0cb340807ba2c3a261d9c34f85bca5d6eeac500e190c60d4a1a60f5a5d33536d"`
[INFO] running `"docker" "rm" "-f" "0cb340807ba2c3a261d9c34f85bca5d6eeac500e190c60d4a1a60f5a5d33536d"`
[INFO] [stdout] 0cb340807ba2c3a261d9c34f85bca5d6eeac500e190c60d4a1a60f5a5d33536d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/asciiu/temp_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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 5dc3ed608877bc6cfa83e6481f352baa8f78574801cece66ef950d71b395192b
[INFO] running `"docker" "start" "-a" "5dc3ed608877bc6cfa83e6481f352baa8f78574801cece66ef950d71b395192b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/temp_converter-77859d48a2076c64
[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" "5dc3ed608877bc6cfa83e6481f352baa8f78574801cece66ef950d71b395192b"`
[INFO] running `"docker" "rm" "-f" "5dc3ed608877bc6cfa83e6481f352baa8f78574801cece66ef950d71b395192b"`
[INFO] [stdout] 5dc3ed608877bc6cfa83e6481f352baa8f78574801cece66ef950d71b395192b