[INFO] updating cached repository ben-zen/rust-temp-conversion
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ben-zen/rust-temp-conversion
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ben-zen/rust-temp-conversion" "work/ex/beta-1.38-1/sources/1.37.0/gh/ben-zen/rust-temp-conversion"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ben-zen/rust-temp-conversion'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ben-zen/rust-temp-conversion" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ben-zen/rust-temp-conversion"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ben-zen/rust-temp-conversion'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f371466951a981108f8031f1cfca0e10bccc106f
[INFO] sha for GitHub repo ben-zen/rust-temp-conversion: f371466951a981108f8031f1cfca0e10bccc106f
[INFO] validating manifest of ben-zen/rust-temp-conversion 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 ben-zen/rust-temp-conversion 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 ben-zen/rust-temp-conversion
[INFO] finished frobbing ben-zen/rust-temp-conversion
[INFO] frobbed toml for ben-zen/rust-temp-conversion written to work/ex/beta-1.38-1/sources/1.37.0/gh/ben-zen/rust-temp-conversion/Cargo.toml
[INFO] started frobbing ben-zen/rust-temp-conversion
[INFO] finished frobbing ben-zen/rust-temp-conversion
[INFO] frobbed toml for ben-zen/rust-temp-conversion written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ben-zen/rust-temp-conversion/Cargo.toml
[INFO] crate ben-zen/rust-temp-conversion 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 ben-zen/rust-temp-conversion against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ben-zen/rust-temp-conversion:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ff4e217077115fcc1aa1740c75367a69581516ba20625ba729d04afa40526457
[INFO] running `"docker" "start" "-a" "ff4e217077115fcc1aa1740c75367a69581516ba20625ba729d04afa40526457"`
[INFO] [stderr]    Compiling convert_temps v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "ff4e217077115fcc1aa1740c75367a69581516ba20625ba729d04afa40526457"`
[INFO] running `"docker" "rm" "-f" "ff4e217077115fcc1aa1740c75367a69581516ba20625ba729d04afa40526457"`
[INFO] [stdout] ff4e217077115fcc1aa1740c75367a69581516ba20625ba729d04afa40526457
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ben-zen/rust-temp-conversion:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] f9b0b9bfc962fd36f4da4b18275bb7adf5abb1cefbdd74cf1723d07bcb4bed45
[INFO] running `"docker" "start" "-a" "f9b0b9bfc962fd36f4da4b18275bb7adf5abb1cefbdd74cf1723d07bcb4bed45"`
[INFO] [stderr]    Compiling convert_temps v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "f9b0b9bfc962fd36f4da4b18275bb7adf5abb1cefbdd74cf1723d07bcb4bed45"`
[INFO] running `"docker" "rm" "-f" "f9b0b9bfc962fd36f4da4b18275bb7adf5abb1cefbdd74cf1723d07bcb4bed45"`
[INFO] [stdout] f9b0b9bfc962fd36f4da4b18275bb7adf5abb1cefbdd74cf1723d07bcb4bed45
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ben-zen/rust-temp-conversion:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] f8e42d1290f7710c701151a246251e5c8826b22b3b6224fb1e9627bd5c22d22a
[INFO] running `"docker" "start" "-a" "f8e42d1290f7710c701151a246251e5c8826b22b3b6224fb1e9627bd5c22d22a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/convert_temps-0d7e2cb5abefc2b3
[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" "f8e42d1290f7710c701151a246251e5c8826b22b3b6224fb1e9627bd5c22d22a"`
[INFO] running `"docker" "rm" "-f" "f8e42d1290f7710c701151a246251e5c8826b22b3b6224fb1e9627bd5c22d22a"`
[INFO] [stdout] f8e42d1290f7710c701151a246251e5c8826b22b3b6224fb1e9627bd5c22d22a