[INFO] updating cached repository z2oh/rust_sin
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/z2oh/rust_sin
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/z2oh/rust_sin" "work/ex/beta-1.38-1/sources/1.37.0/gh/z2oh/rust_sin"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/z2oh/rust_sin'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/z2oh/rust_sin" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/z2oh/rust_sin"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/z2oh/rust_sin'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c11acd44a3f273ae7352b3cfaebe01d634a1f400
[INFO] sha for GitHub repo z2oh/rust_sin: c11acd44a3f273ae7352b3cfaebe01d634a1f400
[INFO] validating manifest of z2oh/rust_sin 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 z2oh/rust_sin 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 z2oh/rust_sin
[INFO] finished frobbing z2oh/rust_sin
[INFO] frobbed toml for z2oh/rust_sin written to work/ex/beta-1.38-1/sources/1.37.0/gh/z2oh/rust_sin/Cargo.toml
[INFO] started frobbing z2oh/rust_sin
[INFO] finished frobbing z2oh/rust_sin
[INFO] frobbed toml for z2oh/rust_sin written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/z2oh/rust_sin/Cargo.toml
[INFO] crate z2oh/rust_sin 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 z2oh/rust_sin 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/z2oh/rust_sin:/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] cd254f59948ab29f3d678d67128cde9019e1e2f607c7a1f6cfcfe16fb0717653
[INFO] running `"docker" "start" "-a" "cd254f59948ab29f3d678d67128cde9019e1e2f607c7a1f6cfcfe16fb0717653"`
[INFO] [stderr]    Compiling libc v0.2.40
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling rust_sin v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `"docker" "inspect" "cd254f59948ab29f3d678d67128cde9019e1e2f607c7a1f6cfcfe16fb0717653"`
[INFO] running `"docker" "rm" "-f" "cd254f59948ab29f3d678d67128cde9019e1e2f607c7a1f6cfcfe16fb0717653"`
[INFO] [stdout] cd254f59948ab29f3d678d67128cde9019e1e2f607c7a1f6cfcfe16fb0717653
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/z2oh/rust_sin:/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] 4f6d504bb6d4c36dc9a63a932e9dcd3728eec3bd950356606eed98d75a555e2b
[INFO] running `"docker" "start" "-a" "4f6d504bb6d4c36dc9a63a932e9dcd3728eec3bd950356606eed98d75a555e2b"`
[INFO] [stderr]    Compiling rust_sin v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "4f6d504bb6d4c36dc9a63a932e9dcd3728eec3bd950356606eed98d75a555e2b"`
[INFO] running `"docker" "rm" "-f" "4f6d504bb6d4c36dc9a63a932e9dcd3728eec3bd950356606eed98d75a555e2b"`
[INFO] [stdout] 4f6d504bb6d4c36dc9a63a932e9dcd3728eec3bd950356606eed98d75a555e2b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/z2oh/rust_sin:/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] e643e3eefe3231cbd4f250f701235aace908e0deaa026a754756d5d1f5926397
[INFO] running `"docker" "start" "-a" "e643e3eefe3231cbd4f250f701235aace908e0deaa026a754756d5d1f5926397"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_sin-3b0060cade1aff31
[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" "e643e3eefe3231cbd4f250f701235aace908e0deaa026a754756d5d1f5926397"`
[INFO] running `"docker" "rm" "-f" "e643e3eefe3231cbd4f250f701235aace908e0deaa026a754756d5d1f5926397"`
[INFO] [stdout] e643e3eefe3231cbd4f250f701235aace908e0deaa026a754756d5d1f5926397