[INFO] cloning repository benweedon/rusteuler
[INFO] running `"git" "clone" "--bare" "git://github.com/benweedon/rusteuler.git" "work/cache/sources/gh/benweedon/rusteuler"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/benweedon/rusteuler'...
[INFO] running `"git" "clone" "work/cache/sources/gh/benweedon/rusteuler" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/benweedon/rusteuler"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/benweedon/rusteuler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/benweedon/rusteuler" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/benweedon/rusteuler"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/benweedon/rusteuler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1b3a615f51227bcbe7152d28a0a65804f04bf086
[INFO] sha for GitHub repo benweedon/rusteuler: 1b3a615f51227bcbe7152d28a0a65804f04bf086
[INFO] validating manifest of benweedon/rusteuler 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 benweedon/rusteuler 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 benweedon/rusteuler
[INFO] finished frobbing benweedon/rusteuler
[INFO] frobbed toml for benweedon/rusteuler written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/benweedon/rusteuler/Cargo.toml
[INFO] started frobbing benweedon/rusteuler
[INFO] finished frobbing benweedon/rusteuler
[INFO] frobbed toml for benweedon/rusteuler written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/benweedon/rusteuler/Cargo.toml
[INFO] crate benweedon/rusteuler 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 benweedon/rusteuler against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/benweedon/rusteuler:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] b156f0cfb9041faf52fbd500c389251313d44d2a4d2f3f7cbe7bf2f292c0038e
[INFO] running `"docker" "start" "-a" "b156f0cfb9041faf52fbd500c389251313d44d2a4d2f3f7cbe7bf2f292c0038e"`
[INFO] [stderr]    Compiling rusteuler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `"docker" "inspect" "b156f0cfb9041faf52fbd500c389251313d44d2a4d2f3f7cbe7bf2f292c0038e"`
[INFO] running `"docker" "rm" "-f" "b156f0cfb9041faf52fbd500c389251313d44d2a4d2f3f7cbe7bf2f292c0038e"`
[INFO] [stdout] b156f0cfb9041faf52fbd500c389251313d44d2a4d2f3f7cbe7bf2f292c0038e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/benweedon/rusteuler:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 115e7b87577b1db5b4f43f13313426a821ce3e19e66856cf4eafc085765a62d8
[INFO] running `"docker" "start" "-a" "115e7b87577b1db5b4f43f13313426a821ce3e19e66856cf4eafc085765a62d8"`
[INFO] [stderr]    Compiling rusteuler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `"docker" "inspect" "115e7b87577b1db5b4f43f13313426a821ce3e19e66856cf4eafc085765a62d8"`
[INFO] running `"docker" "rm" "-f" "115e7b87577b1db5b4f43f13313426a821ce3e19e66856cf4eafc085765a62d8"`
[INFO] [stdout] 115e7b87577b1db5b4f43f13313426a821ce3e19e66856cf4eafc085765a62d8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/benweedon/rusteuler:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] ea06cd4730f6c0a71302dfa16af7d7ee6482de0f836ce24e32b0daf4607b164f
[INFO] running `"docker" "start" "-a" "ea06cd4730f6c0a71302dfa16af7d7ee6482de0f836ce24e32b0daf4607b164f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusteuler-b7ae1bc28734e303
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test problem_2::tests::it_works ... ok
[INFO] [stdout] test problem_5::tests::it_works ... ok
[INFO] [stdout] test utils::tests::is_palindromic_works ... ok
[INFO] [stdout] test problem_1::tests::it_works ... ok
[INFO] [stdout] test utils::tests::is_prime_works ... ok
[INFO] [stdout] test utils::tests::prime_iter_works ... ok
[INFO] [stdout] test problem_4::tests::it_works ... ok
[INFO] [stdout] test problem_3::tests::it_works ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusteuler-324f29f42b55c14f
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rusteuler
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] [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" "ea06cd4730f6c0a71302dfa16af7d7ee6482de0f836ce24e32b0daf4607b164f"`
[INFO] running `"docker" "rm" "-f" "ea06cd4730f6c0a71302dfa16af7d7ee6482de0f836ce24e32b0daf4607b164f"`
[INFO] [stdout] ea06cd4730f6c0a71302dfa16af7d7ee6482de0f836ce24e32b0daf4607b164f