[INFO] fetching crate facto 0.3.1...
[INFO] testing facto-0.3.1 against master#159ba8a92c9e2fa4121f106176309521f4af87e9+rustflags=-Copt-level=3 for pr-107051
[INFO] extracting crate facto 0.3.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate facto 0.3.1 on toolchain 159ba8a92c9e2fa4121f106176309521f4af87e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate facto 0.3.1
[INFO] finished tweaking crates.io crate facto 0.3.1
[INFO] tweaked toml for crates.io crate facto 0.3.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rug v1.19.0
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.5.0
[INFO] [stderr]   Downloaded redc v0.1.0
[INFO] [stderr]   Downloaded twoword v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6644a641f3af032dbf0abb410fc421051ee086d1ed1922f28fa50a903ab43746
[INFO] running `Command { std: "docker" "start" "-a" "6644a641f3af032dbf0abb410fc421051ee086d1ed1922f28fa50a903ab43746", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6644a641f3af032dbf0abb410fc421051ee086d1ed1922f28fa50a903ab43746", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6644a641f3af032dbf0abb410fc421051ee086d1ed1922f28fa50a903ab43746", kill_on_drop: false }`
[INFO] [stdout] 6644a641f3af032dbf0abb410fc421051ee086d1ed1922f28fa50a903ab43746
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e648a9b5b31f19014218b92bcb819cad56f260bf05a217e643a065d9f4ed7482
[INFO] running `Command { std: "docker" "start" "-a" "e648a9b5b31f19014218b92bcb819cad56f260bf05a217e643a065d9f4ed7482", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.5.0
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling rug v1.19.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling twoword v0.1.0
[INFO] [stderr]    Compiling redc v0.1.0
[INFO] [stderr]    Compiling facto v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5m 19s
[INFO] running `Command { std: "docker" "inspect" "e648a9b5b31f19014218b92bcb819cad56f260bf05a217e643a065d9f4ed7482", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e648a9b5b31f19014218b92bcb819cad56f260bf05a217e643a065d9f4ed7482", kill_on_drop: false }`
[INFO] [stdout] e648a9b5b31f19014218b92bcb819cad56f260bf05a217e643a065d9f4ed7482
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3e2ac7de566689e4daccea0ab3a450d251231e91251b895f73c8d5db0a0a02c
[INFO] running `Command { std: "docker" "start" "-a" "f3e2ac7de566689e4daccea0ab3a450d251231e91251b895f73c8d5db0a0a02c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling facto v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 55.89s
[INFO] running `Command { std: "docker" "inspect" "f3e2ac7de566689e4daccea0ab3a450d251231e91251b895f73c8d5db0a0a02c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3e2ac7de566689e4daccea0ab3a450d251231e91251b895f73c8d5db0a0a02c", kill_on_drop: false }`
[INFO] [stdout] f3e2ac7de566689e4daccea0ab3a450d251231e91251b895f73c8d5db0a0a02c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d33db1afe4d1a94c4ca2837dffc421dff4e6d90af46b1f0cc43150bf14973bfb
[INFO] running `Command { std: "docker" "start" "-a" "d33db1afe4d1a94c4ca2837dffc421dff4e6d90af46b1f0cc43150bf14973bfb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/facto-d0b0b706cdc9de59)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test factoring::trial_division::tests::test_trial_division ... ok
[INFO] [stdout] test primality::miller_rabin::tests::test_miller_rabin ... ok
[INFO] [stdout] test util::tests::test_int_sqrt ... ok
[INFO] [stdout] test tests::test_factor ... ok
[INFO] [stdout] test primality::lucas_primality::tests::test_lucas ... ok
[INFO] [stdout] test optimized_factoring::tests::primality ... ok
[INFO] [stdout] test optimized_factoring::bla ... ok
[INFO] [stdout] test util::tests::test_gcd ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/complete_factor.rs (/opt/rustwide/target/debug/deps/complete_factor-81139cb1d505d8ca)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test random_test_rug ... ignored
[INFO] [stdout] test random_test_u128 ... ignored
[INFO] [stdout] test random_test_rug_smooth ... ok
[INFO] [stdout] test random_test_u128_smooth ... ok
[INFO] [stdout] test random_test_u64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests facto
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/primality/miller_rabin.rs - primality::miller_rabin::MillerRabin::miller_rabin (line 23) ... ok
[INFO] [stdout] test src/optimized_factoring/mod.rs - optimized_factoring::CertifiedFactorization::certified_prime_check (line 124) ... ok
[INFO] [stdout] test src/optimized_factoring/mod.rs - optimized_factoring::CertifiedFactorization::certified_factor (line 106) ... ok
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] test src/optimized_factoring/mod.rs - optimized_factoring::Factoring::factor (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d33db1afe4d1a94c4ca2837dffc421dff4e6d90af46b1f0cc43150bf14973bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d33db1afe4d1a94c4ca2837dffc421dff4e6d90af46b1f0cc43150bf14973bfb", kill_on_drop: false }`
[INFO] [stdout] d33db1afe4d1a94c4ca2837dffc421dff4e6d90af46b1f0cc43150bf14973bfb