[INFO] cloning repository lovelyckaro/ProjectEuler
[INFO] running `"git" "clone" "--bare" "git://github.com/lovelyckaro/ProjectEuler.git" "work/cache/sources/gh/lovelyckaro/ProjectEuler"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/lovelyckaro/ProjectEuler'...
[INFO] running `"git" "clone" "work/cache/sources/gh/lovelyckaro/ProjectEuler" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lovelyckaro/ProjectEuler"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lovelyckaro/ProjectEuler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lovelyckaro/ProjectEuler" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lovelyckaro/ProjectEuler"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lovelyckaro/ProjectEuler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dac505320d2bc443fab58802924708563b7aa778
[INFO] sha for GitHub repo lovelyckaro/ProjectEuler: dac505320d2bc443fab58802924708563b7aa778
[INFO] validating manifest of lovelyckaro/ProjectEuler 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 lovelyckaro/ProjectEuler 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 lovelyckaro/ProjectEuler
[INFO] finished frobbing lovelyckaro/ProjectEuler
[INFO] frobbed toml for lovelyckaro/ProjectEuler written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lovelyckaro/ProjectEuler/Cargo.toml
[INFO] started frobbing lovelyckaro/ProjectEuler
[INFO] finished frobbing lovelyckaro/ProjectEuler
[INFO] frobbed toml for lovelyckaro/ProjectEuler written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lovelyckaro/ProjectEuler/Cargo.toml
[INFO] crate lovelyckaro/ProjectEuler 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 lovelyckaro/ProjectEuler against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lovelyckaro/ProjectEuler:/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] a2553fe87c922ed06896bbc4bb3b668bcb413fabcbd62efc25c34e8f95022092
[INFO] running `"docker" "start" "-a" "a2553fe87c922ed06896bbc4bb3b668bcb413fabcbd62efc25c34e8f95022092"`
[INFO] [stderr]    Compiling projectEuler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `projectEuler` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `project_euler`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `"docker" "inspect" "a2553fe87c922ed06896bbc4bb3b668bcb413fabcbd62efc25c34e8f95022092"`
[INFO] running `"docker" "rm" "-f" "a2553fe87c922ed06896bbc4bb3b668bcb413fabcbd62efc25c34e8f95022092"`
[INFO] [stdout] a2553fe87c922ed06896bbc4bb3b668bcb413fabcbd62efc25c34e8f95022092
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lovelyckaro/ProjectEuler:/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] 49e98fedda6d821a81413e495935ef8b1990811b4eaee7da8b2171ab30101fa0
[INFO] running `"docker" "start" "-a" "49e98fedda6d821a81413e495935ef8b1990811b4eaee7da8b2171ab30101fa0"`
[INFO] [stderr]    Compiling projectEuler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `projectEuler` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `project_euler`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "49e98fedda6d821a81413e495935ef8b1990811b4eaee7da8b2171ab30101fa0"`
[INFO] running `"docker" "rm" "-f" "49e98fedda6d821a81413e495935ef8b1990811b4eaee7da8b2171ab30101fa0"`
[INFO] [stdout] 49e98fedda6d821a81413e495935ef8b1990811b4eaee7da8b2171ab30101fa0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lovelyckaro/ProjectEuler:/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] b55ca653f9447c451018830e9aa66a9945f0ef833fb3a937ce777fe3270424a7
[INFO] running `"docker" "start" "-a" "b55ca653f9447c451018830e9aa66a9945f0ef833fb3a937ce777fe3270424a7"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/projectEuler-eafe34db8d6a76b3
[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" "b55ca653f9447c451018830e9aa66a9945f0ef833fb3a937ce777fe3270424a7"`
[INFO] running `"docker" "rm" "-f" "b55ca653f9447c451018830e9aa66a9945f0ef833fb3a937ce777fe3270424a7"`
[INFO] [stdout] b55ca653f9447c451018830e9aa66a9945f0ef833fb3a937ce777fe3270424a7