[INFO] updating cached repository colt-browning/a259976
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/colt-browning/a259976
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/colt-browning/a259976" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/colt-browning/a259976"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/colt-browning/a259976'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/colt-browning/a259976" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/colt-browning/a259976"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/colt-browning/a259976'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 30cfaca8b971992227653ddadfb1048324733c8f
[INFO] sha for GitHub repo colt-browning/a259976: 30cfaca8b971992227653ddadfb1048324733c8f
[INFO] validating manifest of colt-browning/a259976 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 colt-browning/a259976 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 colt-browning/a259976
[INFO] finished frobbing colt-browning/a259976
[INFO] frobbed toml for colt-browning/a259976 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/colt-browning/a259976/Cargo.toml
[INFO] started frobbing colt-browning/a259976
[INFO] finished frobbing colt-browning/a259976
[INFO] frobbed toml for colt-browning/a259976 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/colt-browning/a259976/Cargo.toml
[INFO] crate colt-browning/a259976 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 colt-browning/a259976 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/colt-browning/a259976:/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] bc0e54d8e151337c93fedd2dc5466d3141f734906678c0a47f2e659d3734848f
[INFO] running `"docker" "start" "-a" "bc0e54d8e151337c93fedd2dc5466d3141f734906678c0a47f2e659d3734848f"`
[INFO] [stderr]    Compiling integer-partitions v0.1.0
[INFO] [stderr]    Compiling a259976 v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `"docker" "inspect" "bc0e54d8e151337c93fedd2dc5466d3141f734906678c0a47f2e659d3734848f"`
[INFO] running `"docker" "rm" "-f" "bc0e54d8e151337c93fedd2dc5466d3141f734906678c0a47f2e659d3734848f"`
[INFO] [stdout] bc0e54d8e151337c93fedd2dc5466d3141f734906678c0a47f2e659d3734848f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/colt-browning/a259976:/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] 046ff6a5fc92d27794d73b85ccf332bb49b923c5be0d07ba0fb33f9e23b2b835
[INFO] running `"docker" "start" "-a" "046ff6a5fc92d27794d73b85ccf332bb49b923c5be0d07ba0fb33f9e23b2b835"`
[INFO] [stderr]    Compiling a259976 v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `"docker" "inspect" "046ff6a5fc92d27794d73b85ccf332bb49b923c5be0d07ba0fb33f9e23b2b835"`
[INFO] running `"docker" "rm" "-f" "046ff6a5fc92d27794d73b85ccf332bb49b923c5be0d07ba0fb33f9e23b2b835"`
[INFO] [stdout] 046ff6a5fc92d27794d73b85ccf332bb49b923c5be0d07ba0fb33f9e23b2b835
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/colt-browning/a259976:/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] fe554fb22c0861b3c8eb5f898155443a2e769d96227ca853a5d18f5a7e7a5f75
[INFO] running `"docker" "start" "-a" "fe554fb22c0861b3c8eb5f898155443a2e769d96227ca853a5d18f5a7e7a5f75"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/a259976-e6d99bb570fa19b8
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test polynomial::tests::eval ... ok
[INFO] [stdout] test polynomial::tests::extend ... ok
[INFO] [stdout] test polynomial::tests::mul ... ok
[INFO] [stdout] test polynomial::tests::pm_monom ... ok
[INFO] [stdout] test polynomial::tests::add ... ok
[INFO] [stdout] test tests::a259976 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fe554fb22c0861b3c8eb5f898155443a2e769d96227ca853a5d18f5a7e7a5f75"`
[INFO] running `"docker" "rm" "-f" "fe554fb22c0861b3c8eb5f898155443a2e769d96227ca853a5d18f5a7e7a5f75"`
[INFO] [stdout] fe554fb22c0861b3c8eb5f898155443a2e769d96227ca853a5d18f5a7e7a5f75