[INFO] crate concurrent_prime_sieve 0.3.3 is already in cache
[INFO] testing concurrent_prime_sieve-0.3.3 against 1.44.0 for beta-1.45-1
[INFO] extracting crate concurrent_prime_sieve 0.3.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate concurrent_prime_sieve 0.3.3 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate concurrent_prime_sieve 0.3.3
[INFO] finished tweaking crates.io crate concurrent_prime_sieve 0.3.3
[INFO] tweaked toml for crates.io crate concurrent_prime_sieve 0.3.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c5eb4e5ddb8498584f2b6b92bda74c641634ecd71fd223fad7e9919a31ea7b7a
[INFO] running `"docker" "start" "-a" "c5eb4e5ddb8498584f2b6b92bda74c641634ecd71fd223fad7e9919a31ea7b7a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling hamming v0.1.3
[INFO] [stderr]    Compiling primal-estimate v0.2.1
[INFO] [stderr]    Compiling primal-bit v0.2.4
[INFO] [stderr]    Compiling primal-sieve v0.2.9
[INFO] [stderr]    Compiling concurrent_prime_sieve v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `"docker" "inspect" "c5eb4e5ddb8498584f2b6b92bda74c641634ecd71fd223fad7e9919a31ea7b7a"`
[INFO] running `"docker" "rm" "-f" "c5eb4e5ddb8498584f2b6b92bda74c641634ecd71fd223fad7e9919a31ea7b7a"`
[INFO] [stdout] c5eb4e5ddb8498584f2b6b92bda74c641634ecd71fd223fad7e9919a31ea7b7a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5f2db0acb1311c619f8826d4207c2b23155f826c8498b3c4a0f66270d4af5de5
[INFO] running `"docker" "start" "-a" "5f2db0acb1311c619f8826d4207c2b23155f826c8498b3c4a0f66270d4af5de5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling concurrent_prime_sieve v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `"docker" "inspect" "5f2db0acb1311c619f8826d4207c2b23155f826c8498b3c4a0f66270d4af5de5"`
[INFO] running `"docker" "rm" "-f" "5f2db0acb1311c619f8826d4207c2b23155f826c8498b3c4a0f66270d4af5de5"`
[INFO] [stdout] 5f2db0acb1311c619f8826d4207c2b23155f826c8498b3c4a0f66270d4af5de5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c7470f1e0ec4df03d9f5ff978d74f54f3c7b25eff92dc6079bb85f518ab86cab
[INFO] running `"docker" "start" "-a" "c7470f1e0ec4df03d9f5ff978d74f54f3c7b25eff92dc6079bb85f518ab86cab"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/concurrent_prime_sieve-a8fd4212b1ac6338
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::test_prime_sec_collection ... ok
[INFO] [stdout] test tests::can_take_any_section ... ok
[INFO] [stdout] test tests::test_prime_filter ... ok
[INFO] [stdout] test tests::test_prime_collection ... ok
[INFO] [stdout] test tests::can_take_any_section_filter ... 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 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 ... test tests::big_distant_section has been running for over 60 seconds
[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 ... 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" "c7470f1e0ec4df03d9f5ff978d74f54f3c7b25eff92dc6079bb85f518ab86cab"`
[INFO] running `"docker" "rm" "-f" "c7470f1e0ec4df03d9f5ff978d74f54f3c7b25eff92dc6079bb85f518ab86cab"`
[INFO] [stdout] c7470f1e0ec4df03d9f5ff978d74f54f3c7b25eff92dc6079bb85f518ab86cab