[INFO] updating cached repository gjpower/rust_sieve_of_eratosthenes
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gjpower/rust_sieve_of_eratosthenes
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gjpower/rust_sieve_of_eratosthenes" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/gjpower/rust_sieve_of_eratosthenes"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/gjpower/rust_sieve_of_eratosthenes'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gjpower/rust_sieve_of_eratosthenes" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/gjpower/rust_sieve_of_eratosthenes"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/gjpower/rust_sieve_of_eratosthenes'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1c5fb88daa3e5aea9d708759144ebaf212c754fa
[INFO] sha for GitHub repo gjpower/rust_sieve_of_eratosthenes: 1c5fb88daa3e5aea9d708759144ebaf212c754fa
[INFO] validating manifest of gjpower/rust_sieve_of_eratosthenes 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 gjpower/rust_sieve_of_eratosthenes 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 gjpower/rust_sieve_of_eratosthenes
[INFO] finished frobbing gjpower/rust_sieve_of_eratosthenes
[INFO] frobbed toml for gjpower/rust_sieve_of_eratosthenes written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/gjpower/rust_sieve_of_eratosthenes/Cargo.toml
[INFO] started frobbing gjpower/rust_sieve_of_eratosthenes
[INFO] finished frobbing gjpower/rust_sieve_of_eratosthenes
[INFO] frobbed toml for gjpower/rust_sieve_of_eratosthenes written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/gjpower/rust_sieve_of_eratosthenes/Cargo.toml
[INFO] crate gjpower/rust_sieve_of_eratosthenes 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 gjpower/rust_sieve_of_eratosthenes 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/gjpower/rust_sieve_of_eratosthenes:/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] 11105390da9df90055c91c82fbf68ec2162c5ac5f18c5a47c62cb97f30de1901
[INFO] running `"docker" "start" "-a" "11105390da9df90055c91c82fbf68ec2162c5ac5f18c5a47c62cb97f30de1901"`
[INFO] [stderr]    Compiling sieve_of_eratosthenes v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "11105390da9df90055c91c82fbf68ec2162c5ac5f18c5a47c62cb97f30de1901"`
[INFO] running `"docker" "rm" "-f" "11105390da9df90055c91c82fbf68ec2162c5ac5f18c5a47c62cb97f30de1901"`
[INFO] [stdout] 11105390da9df90055c91c82fbf68ec2162c5ac5f18c5a47c62cb97f30de1901
[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/gjpower/rust_sieve_of_eratosthenes:/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] 7ad89db4091bf23fdcf72e8f60f9a9b163d69447c9a1e677fc54a2ec54e9501c
[INFO] running `"docker" "start" "-a" "7ad89db4091bf23fdcf72e8f60f9a9b163d69447c9a1e677fc54a2ec54e9501c"`
[INFO] [stderr]    Compiling sieve_of_eratosthenes v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "7ad89db4091bf23fdcf72e8f60f9a9b163d69447c9a1e677fc54a2ec54e9501c"`
[INFO] running `"docker" "rm" "-f" "7ad89db4091bf23fdcf72e8f60f9a9b163d69447c9a1e677fc54a2ec54e9501c"`
[INFO] [stdout] 7ad89db4091bf23fdcf72e8f60f9a9b163d69447c9a1e677fc54a2ec54e9501c
[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/gjpower/rust_sieve_of_eratosthenes:/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] 8ab991cdc257f58d7659b0f7cfc5450a840aa8a3b93d8869c5fd8bfce027a012
[INFO] running `"docker" "start" "-a" "8ab991cdc257f58d7659b0f7cfc5450a840aa8a3b93d8869c5fd8bfce027a012"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sieve_of_eratosthenes-486696b757760dd5
[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" "8ab991cdc257f58d7659b0f7cfc5450a840aa8a3b93d8869c5fd8bfce027a012"`
[INFO] running `"docker" "rm" "-f" "8ab991cdc257f58d7659b0f7cfc5450a840aa8a3b93d8869c5fd8bfce027a012"`
[INFO] [stdout] 8ab991cdc257f58d7659b0f7cfc5450a840aa8a3b93d8869c5fd8bfce027a012