[INFO] updating cached repository https://github.com/nlflint/Sieve
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 962033d154f67b4d37976ab594f54d40eb24996c
[INFO] testing nlflint/Sieve against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnlflint%2FSieve" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nlflint/Sieve on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/nlflint/Sieve
[INFO] finished tweaking git repo https://github.com/nlflint/Sieve
[INFO] tweaked toml for git repo https://github.com/nlflint/Sieve written to work/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/nlflint/Sieve already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] c70a884166e1e93b6916c594330ebc910f1ed69089fa76e7e953fc5185bcc76d
[INFO] running `"docker" "start" "-a" "c70a884166e1e93b6916c594330ebc910f1ed69089fa76e7e953fc5185bcc76d"`
[INFO] [stderr]    Compiling Sieve v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: crate `Sieve` 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: `sieve`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "c70a884166e1e93b6916c594330ebc910f1ed69089fa76e7e953fc5185bcc76d"`
[INFO] running `"docker" "rm" "-f" "c70a884166e1e93b6916c594330ebc910f1ed69089fa76e7e953fc5185bcc76d"`
[INFO] [stdout] c70a884166e1e93b6916c594330ebc910f1ed69089fa76e7e953fc5185bcc76d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2bb3f5156be9937be30da49e9161b1936c269f879a8981465c36b5af7c525b13
[INFO] running `"docker" "start" "-a" "2bb3f5156be9937be30da49e9161b1936c269f879a8981465c36b5af7c525b13"`
[INFO] [stderr]    Compiling Sieve v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: crate `Sieve` 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: `sieve`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "2bb3f5156be9937be30da49e9161b1936c269f879a8981465c36b5af7c525b13"`
[INFO] running `"docker" "rm" "-f" "2bb3f5156be9937be30da49e9161b1936c269f879a8981465c36b5af7c525b13"`
[INFO] [stdout] 2bb3f5156be9937be30da49e9161b1936c269f879a8981465c36b5af7c525b13
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 83a14b3842171a6287b6874735bb4c80c4e262713895a6611be7926dc0d204dd
[INFO] running `"docker" "start" "-a" "83a14b3842171a6287b6874735bb4c80c4e262713895a6611be7926dc0d204dd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/Sieve-36bfc9d065839e8d
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test primes_to_hundred ... ok
[INFO] [stdout] test primes_to_ten ... ok
[INFO] [stdout] test primes_to_thousand ... ok
[INFO] [stdout] test primes_to_tenthousand ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "83a14b3842171a6287b6874735bb4c80c4e262713895a6611be7926dc0d204dd"`
[INFO] running `"docker" "rm" "-f" "83a14b3842171a6287b6874735bb4c80c4e262713895a6611be7926dc0d204dd"`
[INFO] [stdout] 83a14b3842171a6287b6874735bb4c80c4e262713895a6611be7926dc0d204dd