[INFO] cloning repository gjpower/rust_sieve_of_eratosthenes
[INFO] running `"git" "clone" "--bare" "git://github.com/gjpower/rust_sieve_of_eratosthenes.git" "work/cache/sources/gh/gjpower/rust_sieve_of_eratosthenes"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/gjpower/rust_sieve_of_eratosthenes'...
[INFO] running `"git" "clone" "work/cache/sources/gh/gjpower/rust_sieve_of_eratosthenes" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/gjpower/rust_sieve_of_eratosthenes"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/gjpower/rust_sieve_of_eratosthenes"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gjpower/rust_sieve_of_eratosthenes 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 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-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/gjpower/rust_sieve_of_eratosthenes/Cargo.toml
[INFO] crate gjpower/rust_sieve_of_eratosthenes 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 gjpower/rust_sieve_of_eratosthenes against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] b1885a059e9955d4f4145f0e05f0d1020b88481b96b8648786c6982d745e748a
[INFO] running `"docker" "start" "-a" "b1885a059e9955d4f4145f0e05f0d1020b88481b96b8648786c6982d745e748a"`
[INFO] [stderr]    Compiling sieve_of_eratosthenes v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "b1885a059e9955d4f4145f0e05f0d1020b88481b96b8648786c6982d745e748a"`
[INFO] running `"docker" "rm" "-f" "b1885a059e9955d4f4145f0e05f0d1020b88481b96b8648786c6982d745e748a"`
[INFO] [stdout] b1885a059e9955d4f4145f0e05f0d1020b88481b96b8648786c6982d745e748a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] f26bed691e52ba1db8a45d5188a1bcbdbd3c5fef313fe0e9ebc27985355a2531
[INFO] running `"docker" "start" "-a" "f26bed691e52ba1db8a45d5188a1bcbdbd3c5fef313fe0e9ebc27985355a2531"`
[INFO] [stderr]    Compiling sieve_of_eratosthenes v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "f26bed691e52ba1db8a45d5188a1bcbdbd3c5fef313fe0e9ebc27985355a2531"`
[INFO] running `"docker" "rm" "-f" "f26bed691e52ba1db8a45d5188a1bcbdbd3c5fef313fe0e9ebc27985355a2531"`
[INFO] [stdout] f26bed691e52ba1db8a45d5188a1bcbdbd3c5fef313fe0e9ebc27985355a2531
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] fb9e2fba914ec894afd65451688a48f8d897ede8fc720f4dad4cb0f516f0411e
[INFO] running `"docker" "start" "-a" "fb9e2fba914ec894afd65451688a48f8d897ede8fc720f4dad4cb0f516f0411e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sieve_of_eratosthenes-bcf4c1e7807604d8
[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" "fb9e2fba914ec894afd65451688a48f8d897ede8fc720f4dad4cb0f516f0411e"`
[INFO] running `"docker" "rm" "-f" "fb9e2fba914ec894afd65451688a48f8d897ede8fc720f4dad4cb0f516f0411e"`
[INFO] [stdout] fb9e2fba914ec894afd65451688a48f8d897ede8fc720f4dad4cb0f516f0411e