[INFO] cloning repository Niedzwiedzw/project_euler_rust
[INFO] running `"git" "clone" "--bare" "git://github.com/Niedzwiedzw/project_euler_rust.git" "work/cache/sources/gh/Niedzwiedzw/project_euler_rust"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Niedzwiedzw/project_euler_rust'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Niedzwiedzw/project_euler_rust" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Niedzwiedzw/project_euler_rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Niedzwiedzw/project_euler_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Niedzwiedzw/project_euler_rust" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Niedzwiedzw/project_euler_rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Niedzwiedzw/project_euler_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 71ff0d24c4fd8357244cf9c271569b6894845ad4
[INFO] sha for GitHub repo Niedzwiedzw/project_euler_rust: 71ff0d24c4fd8357244cf9c271569b6894845ad4
[INFO] validating manifest of Niedzwiedzw/project_euler_rust on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Niedzwiedzw/project_euler_rust on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Niedzwiedzw/project_euler_rust
[INFO] finished frobbing Niedzwiedzw/project_euler_rust
[INFO] frobbed toml for Niedzwiedzw/project_euler_rust written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Niedzwiedzw/project_euler_rust/Cargo.toml
[INFO] started frobbing Niedzwiedzw/project_euler_rust
[INFO] finished frobbing Niedzwiedzw/project_euler_rust
[INFO] frobbed toml for Niedzwiedzw/project_euler_rust written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Niedzwiedzw/project_euler_rust/Cargo.toml
[INFO] crate Niedzwiedzw/project_euler_rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Niedzwiedzw/project_euler_rust against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Niedzwiedzw/project_euler_rust:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] afd6df1ac4f0d096dadfa3bf6bf8cd2cf2cd243711fc0fe1511290236f19e59e
[INFO] running `"docker" "start" "-a" "afd6df1ac4f0d096dadfa3bf6bf8cd2cf2cd243711fc0fe1511290236f19e59e"`
[INFO] [stderr]    Compiling project_euler_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "afd6df1ac4f0d096dadfa3bf6bf8cd2cf2cd243711fc0fe1511290236f19e59e"`
[INFO] running `"docker" "rm" "-f" "afd6df1ac4f0d096dadfa3bf6bf8cd2cf2cd243711fc0fe1511290236f19e59e"`
[INFO] [stdout] afd6df1ac4f0d096dadfa3bf6bf8cd2cf2cd243711fc0fe1511290236f19e59e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Niedzwiedzw/project_euler_rust:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 101df772b09328a9e231f31e2af5c7294b47dd3a2bce0e9bfa77b8b4a13ba08a
[INFO] running `"docker" "start" "-a" "101df772b09328a9e231f31e2af5c7294b47dd3a2bce0e9bfa77b8b4a13ba08a"`
[INFO] [stderr]    Compiling project_euler_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "101df772b09328a9e231f31e2af5c7294b47dd3a2bce0e9bfa77b8b4a13ba08a"`
[INFO] running `"docker" "rm" "-f" "101df772b09328a9e231f31e2af5c7294b47dd3a2bce0e9bfa77b8b4a13ba08a"`
[INFO] [stdout] 101df772b09328a9e231f31e2af5c7294b47dd3a2bce0e9bfa77b8b4a13ba08a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Niedzwiedzw/project_euler_rust:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 67d197837bca9bb56ad455e877a6f13ad7cba3b5f9f8f988d094ff5b83bf46c8
[INFO] running `"docker" "start" "-a" "67d197837bca9bb56ad455e877a6f13ad7cba3b5f9f8f988d094ff5b83bf46c8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/project_euler_rust-2a29140c2e74fb60
[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" "67d197837bca9bb56ad455e877a6f13ad7cba3b5f9f8f988d094ff5b83bf46c8"`
[INFO] running `"docker" "rm" "-f" "67d197837bca9bb56ad455e877a6f13ad7cba3b5f9f8f988d094ff5b83bf46c8"`
[INFO] [stdout] 67d197837bca9bb56ad455e877a6f13ad7cba3b5f9f8f988d094ff5b83bf46c8