[INFO] fetching crate red_primality 0.2.0... [INFO] testing red_primality-0.2.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate red_primality 0.2.0 into /workspace/builds/worker-16/source [INFO] validating manifest of crates.io crate red_primality 0.2.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate red_primality 0.2.0 [INFO] finished tweaking crates.io crate red_primality 0.2.0 [INFO] tweaked toml for crates.io crate red_primality 0.2.0 written to /workspace/builds/worker-16/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rust-gmp v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 926ef20ad948fd478abd36d545b82470311ad89035308b2a4408759e83a30e05 [INFO] running `Command { std: "docker" "start" "-a" "926ef20ad948fd478abd36d545b82470311ad89035308b2a4408759e83a30e05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "926ef20ad948fd478abd36d545b82470311ad89035308b2a4408759e83a30e05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "926ef20ad948fd478abd36d545b82470311ad89035308b2a4408759e83a30e05", kill_on_drop: false }` [INFO] [stdout] 926ef20ad948fd478abd36d545b82470311ad89035308b2a4408759e83a30e05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5f4210a3c5cf073658368655a7c95f2ece3b4aea3d4001c4959ff3072d27cd4 [INFO] running `Command { std: "docker" "start" "-a" "d5f4210a3c5cf073658368655a7c95f2ece3b4aea3d4001c4959ff3072d27cd4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling red_primality v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.30s [INFO] running `Command { std: "docker" "inspect" "d5f4210a3c5cf073658368655a7c95f2ece3b4aea3d4001c4959ff3072d27cd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5f4210a3c5cf073658368655a7c95f2ece3b4aea3d4001c4959ff3072d27cd4", kill_on_drop: false }` [INFO] [stdout] d5f4210a3c5cf073658368655a7c95f2ece3b4aea3d4001c4959ff3072d27cd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b11f81ca2ef02f11dc1f3597f8936fdcd937d1060de1625da9392bf0af382a9b [INFO] running `Command { std: "docker" "start" "-a" "b11f81ca2ef02f11dc1f3597f8936fdcd937d1060de1625da9392bf0af382a9b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling hamming v0.1.3 [INFO] [stderr] Compiling primal-estimate v0.2.1 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling primal-check v0.2.3 [INFO] [stderr] Compiling rust-gmp v0.5.0 [INFO] [stderr] Compiling primal-bit v0.2.4 [INFO] [stderr] Compiling primal-sieve v0.2.9 [INFO] [stderr] Compiling primal v0.2.3 [INFO] [stderr] Compiling red_primality v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.42s [INFO] running `Command { std: "docker" "inspect" "b11f81ca2ef02f11dc1f3597f8936fdcd937d1060de1625da9392bf0af382a9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b11f81ca2ef02f11dc1f3597f8936fdcd937d1060de1625da9392bf0af382a9b", kill_on_drop: false }` [INFO] [stdout] b11f81ca2ef02f11dc1f3597f8936fdcd937d1060de1625da9392bf0af382a9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1ee90d594897583fcc542c0a53fc729cdea191c1a061c37651a082879d5295a2 [INFO] running `Command { std: "docker" "start" "-a" "1ee90d594897583fcc542c0a53fc729cdea191c1a061c37651a082879d5295a2", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] running 15 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/red_primality-943e82cdf499bb78) [INFO] [stdout] test prime::dump_end ... ok [INFO] [stdout] test iter::check_includes_biggest ... ok [INFO] [stdout] test iter::dump_end ... ok [INFO] [stdout] test iter::dump_jumps ... ok [INFO] [stdout] test factor::tests::test_factor_0 - should panic ... ok [INFO] [stdout] test iter::run_past_end - should panic ... ok [INFO] [stdout] test factor::tests::small_divisors ... ok [INFO] [stdout] test factor::tests::small_totients ... ok [INFO] [stdout] test iter::tests::compare_iter ... ok [INFO] [stdout] test prime::tests::big_numbers ... ok [INFO] [stdout] test factor::tests::factor_bigs ... ok [INFO] [stdout] test prime::tests::small_numbers ... ok [INFO] [stdout] test prime::tests::compare_all_magnitudes ... ok [INFO] [stdout] test factor::tests::factor_smalls ... ok [INFO] [stdout] test factor::tests::factor_semiprimes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.70s [INFO] [stdout] [INFO] [stderr] Doc-tests red_primality [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/iter.rs - iter::PrimeIter::from (line 25) ... ok [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.98s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1ee90d594897583fcc542c0a53fc729cdea191c1a061c37651a082879d5295a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ee90d594897583fcc542c0a53fc729cdea191c1a061c37651a082879d5295a2", kill_on_drop: false }` [INFO] [stdout] 1ee90d594897583fcc542c0a53fc729cdea191c1a061c37651a082879d5295a2