[INFO] crate concurrent_prime_sieve 0.3.3 is already in cache
[INFO] extracting crate concurrent_prime_sieve 0.3.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/concurrent_prime_sieve/0.3.3
[INFO] extracting crate concurrent_prime_sieve 0.3.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/concurrent_prime_sieve/0.3.3
[INFO] validating manifest of concurrent_prime_sieve-0.3.3 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of concurrent_prime_sieve-0.3.3 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing concurrent_prime_sieve-0.3.3
[INFO] finished frobbing concurrent_prime_sieve-0.3.3
[INFO] frobbed toml for concurrent_prime_sieve-0.3.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/concurrent_prime_sieve/0.3.3/Cargo.toml
[INFO] started frobbing concurrent_prime_sieve-0.3.3
[INFO] finished frobbing concurrent_prime_sieve-0.3.3
[INFO] frobbed toml for concurrent_prime_sieve-0.3.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/concurrent_prime_sieve/0.3.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing concurrent_prime_sieve-0.3.3 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/concurrent_prime_sieve/0.3.3:/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 56c6f93446dbe2cf82b96e41a51a082567c5cd44582ad8dc2b3aa086285df5a2
[INFO] running `"docker" "start" "-a" "56c6f93446dbe2cf82b96e41a51a082567c5cd44582ad8dc2b3aa086285df5a2"`
[INFO] [stderr]    Compiling concurrent_prime_sieve v0.3.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `"docker" "inspect" "56c6f93446dbe2cf82b96e41a51a082567c5cd44582ad8dc2b3aa086285df5a2"`
[INFO] running `"docker" "rm" "-f" "56c6f93446dbe2cf82b96e41a51a082567c5cd44582ad8dc2b3aa086285df5a2"`
[INFO] [stdout] 56c6f93446dbe2cf82b96e41a51a082567c5cd44582ad8dc2b3aa086285df5a2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/concurrent_prime_sieve/0.3.3:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] de4c47ddfe71bd03389a3b6920d4ba369e457f3de159d11ef98823205f08ec2a
[INFO] running `"docker" "start" "-a" "de4c47ddfe71bd03389a3b6920d4ba369e457f3de159d11ef98823205f08ec2a"`
[INFO] [stderr]    Compiling concurrent_prime_sieve v0.3.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `"docker" "inspect" "de4c47ddfe71bd03389a3b6920d4ba369e457f3de159d11ef98823205f08ec2a"`
[INFO] running `"docker" "rm" "-f" "de4c47ddfe71bd03389a3b6920d4ba369e457f3de159d11ef98823205f08ec2a"`
[INFO] [stdout] de4c47ddfe71bd03389a3b6920d4ba369e457f3de159d11ef98823205f08ec2a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/concurrent_prime_sieve/0.3.3:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] bd0935ef02c154e0ffa94dff0bc84b4a20fd8ccc205268d5d4fbbbc93fccd724
[INFO] running `"docker" "start" "-a" "bd0935ef02c154e0ffa94dff0bc84b4a20fd8ccc205268d5d4fbbbc93fccd724"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/concurrent_prime_sieve-fdf7b030f7fe4d62
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::can_take_any_section ... ok
[INFO] [stdout] test tests::test_prime_collection ... ok
[INFO] [stdout] test tests::test_prime_filter ... ok
[INFO] [stdout] test tests::can_take_any_section_filter ... ok
[INFO] [stdout] test tests::test_prime_sec_collection ... ok
[INFO] [stdout] test tests::count_prime_section ... ok
[INFO] [stdout] test tests::count_primes ... ok
[INFO] [stdout] test tests::count_primes_concurrently ... ok
[INFO] [stdout] test filter::private_filter_test ... test filter::private_filter_test has been running for over 60 seconds
[INFO] [stdout] test tests::big_distant_section ... test tests::big_distant_section has been running for over 60 seconds
[INFO] [stdout] test tests::count_primes_with_filter ... test tests::count_primes_with_filter has been running for over 60 seconds
[INFO] [stdout] test tests::big_distant_section ... ok
[INFO] [stdout] test filter::private_filter_test ... ok
[INFO] [stdout] test tests::count_primes_with_filter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests concurrent_prime_sieve
[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" "bd0935ef02c154e0ffa94dff0bc84b4a20fd8ccc205268d5d4fbbbc93fccd724"`
[INFO] running `"docker" "rm" "-f" "bd0935ef02c154e0ffa94dff0bc84b4a20fd8ccc205268d5d4fbbbc93fccd724"`
[INFO] [stdout] bd0935ef02c154e0ffa94dff0bc84b4a20fd8ccc205268d5d4fbbbc93fccd724