[INFO] updating cached repository jamuc/temp_converter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jamuc/temp_converter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jamuc/temp_converter" "work/ex/beta-1.38-1/sources/1.37.0/gh/jamuc/temp_converter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jamuc/temp_converter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jamuc/temp_converter" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jamuc/temp_converter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jamuc/temp_converter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] beb15744cdcec1861c1e3530e7d95bbaf541c45f
[INFO] sha for GitHub repo jamuc/temp_converter: beb15744cdcec1861c1e3530e7d95bbaf541c45f
[INFO] validating manifest of jamuc/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 jamuc/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 jamuc/temp_converter
[INFO] finished frobbing jamuc/temp_converter
[INFO] frobbed toml for jamuc/temp_converter written to work/ex/beta-1.38-1/sources/1.37.0/gh/jamuc/temp_converter/Cargo.toml
[INFO] started frobbing jamuc/temp_converter
[INFO] finished frobbing jamuc/temp_converter
[INFO] frobbed toml for jamuc/temp_converter written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jamuc/temp_converter/Cargo.toml
[INFO] crate jamuc/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 jamuc/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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jamuc/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] 86aa8d99462cd62c26ebb09fdf66df337f7d3daa0eabbbaa6d3ef8bef7c212dd
[INFO] running `"docker" "start" "-a" "86aa8d99462cd62c26ebb09fdf66df337f7d3daa0eabbbaa6d3ef8bef7c212dd"`
[INFO] [stderr]    Compiling temp_converter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "86aa8d99462cd62c26ebb09fdf66df337f7d3daa0eabbbaa6d3ef8bef7c212dd"`
[INFO] running `"docker" "rm" "-f" "86aa8d99462cd62c26ebb09fdf66df337f7d3daa0eabbbaa6d3ef8bef7c212dd"`
[INFO] [stdout] 86aa8d99462cd62c26ebb09fdf66df337f7d3daa0eabbbaa6d3ef8bef7c212dd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jamuc/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] c763edef2bfe06cc8cbcd734b20896a9ca7a35c38c1bf81bb229ea1ef4a095ea
[INFO] running `"docker" "start" "-a" "c763edef2bfe06cc8cbcd734b20896a9ca7a35c38c1bf81bb229ea1ef4a095ea"`
[INFO] [stderr]    Compiling temp_converter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "c763edef2bfe06cc8cbcd734b20896a9ca7a35c38c1bf81bb229ea1ef4a095ea"`
[INFO] running `"docker" "rm" "-f" "c763edef2bfe06cc8cbcd734b20896a9ca7a35c38c1bf81bb229ea1ef4a095ea"`
[INFO] [stdout] c763edef2bfe06cc8cbcd734b20896a9ca7a35c38c1bf81bb229ea1ef4a095ea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jamuc/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] deca48334f8b799d63f176c7827fed3799aa5cd348b1229ffc9e2ae746d35c53
[INFO] running `"docker" "start" "-a" "deca48334f8b799d63f176c7827fed3799aa5cd348b1229ffc9e2ae746d35c53"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[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" "deca48334f8b799d63f176c7827fed3799aa5cd348b1229ffc9e2ae746d35c53"`
[INFO] running `"docker" "rm" "-f" "deca48334f8b799d63f176c7827fed3799aa5cd348b1229ffc9e2ae746d35c53"`
[INFO] [stdout] deca48334f8b799d63f176c7827fed3799aa5cd348b1229ffc9e2ae746d35c53