[INFO] updating cached repository bahamas10/rust-manta
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bahamas10/rust-manta
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bahamas10/rust-manta" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/bahamas10/rust-manta"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/bahamas10/rust-manta'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bahamas10/rust-manta" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/bahamas10/rust-manta"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/bahamas10/rust-manta'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6cabcf9041df6b1aa6c880d9213f90415f5723f4
[INFO] sha for GitHub repo bahamas10/rust-manta: 6cabcf9041df6b1aa6c880d9213f90415f5723f4
[INFO] validating manifest of bahamas10/rust-manta on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bahamas10/rust-manta on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bahamas10/rust-manta
[INFO] finished frobbing bahamas10/rust-manta
[INFO] frobbed toml for bahamas10/rust-manta written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/bahamas10/rust-manta/Cargo.toml
[INFO] started frobbing bahamas10/rust-manta
[INFO] finished frobbing bahamas10/rust-manta
[INFO] frobbed toml for bahamas10/rust-manta written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/bahamas10/rust-manta/Cargo.toml
[INFO] crate bahamas10/rust-manta has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bahamas10/rust-manta against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/bahamas10/rust-manta:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 13ac95b38c9ba63524976012535f3aa45f724a1dcdf9ab061ed371377cdf5639
[INFO] running `"docker" "start" "-a" "13ac95b38c9ba63524976012535f3aa45f724a1dcdf9ab061ed371377cdf5639"`
[INFO] [stderr]    Compiling chrono v0.4.5
[INFO] [stderr]    Compiling rust-manta v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.37s
[INFO] running `"docker" "inspect" "13ac95b38c9ba63524976012535f3aa45f724a1dcdf9ab061ed371377cdf5639"`
[INFO] running `"docker" "rm" "-f" "13ac95b38c9ba63524976012535f3aa45f724a1dcdf9ab061ed371377cdf5639"`
[INFO] [stdout] 13ac95b38c9ba63524976012535f3aa45f724a1dcdf9ab061ed371377cdf5639
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/bahamas10/rust-manta:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] e194ce0d82d035b74f464579b7c3ef83168dcfd2045a39abf1d53c3a15d02122
[INFO] running `"docker" "start" "-a" "e194ce0d82d035b74f464579b7c3ef83168dcfd2045a39abf1d53c3a15d02122"`
[INFO] [stderr]    Compiling rust-manta v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "e194ce0d82d035b74f464579b7c3ef83168dcfd2045a39abf1d53c3a15d02122"`
[INFO] running `"docker" "rm" "-f" "e194ce0d82d035b74f464579b7c3ef83168dcfd2045a39abf1d53c3a15d02122"`
[INFO] [stdout] e194ce0d82d035b74f464579b7c3ef83168dcfd2045a39abf1d53c3a15d02122
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/bahamas10/rust-manta:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] c71ea9fe52ccbc8a7aa3a8fe0de353615f928b414e6f61f6384d872f2a6aeacd
[INFO] running `"docker" "start" "-a" "c71ea9fe52ccbc8a7aa3a8fe0de353615f928b414e6f61f6384d872f2a6aeacd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_manta-c7a9b1972f62d3a4
[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" "c71ea9fe52ccbc8a7aa3a8fe0de353615f928b414e6f61f6384d872f2a6aeacd"`
[INFO] running `"docker" "rm" "-f" "c71ea9fe52ccbc8a7aa3a8fe0de353615f928b414e6f61f6384d872f2a6aeacd"`
[INFO] [stdout] c71ea9fe52ccbc8a7aa3a8fe0de353615f928b414e6f61f6384d872f2a6aeacd