[INFO] fetching crate facto 0.3.1...
[INFO] testing facto-0.3.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate facto 0.3.1 into /workspace/builds/worker-5-tc2/source
[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-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate facto 0.3.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 32 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54285b55ed74a808ac61f690dfc6cac36ec772c439d4c1957764c6a47242f016
[INFO] running `Command { std: "docker" "start" "-a" "54285b55ed74a808ac61f690dfc6cac36ec772c439d4c1957764c6a47242f016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54285b55ed74a808ac61f690dfc6cac36ec772c439d4c1957764c6a47242f016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54285b55ed74a808ac61f690dfc6cac36ec772c439d4c1957764c6a47242f016", kill_on_drop: false }`
[INFO] [stdout] 54285b55ed74a808ac61f690dfc6cac36ec772c439d4c1957764c6a47242f016
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e0087dfbf70fef87b046a9f69ff05831e0c3534d7f2dc581043d3b9acc04abd
[INFO] running `Command { std: "docker" "start" "-a" "8e0087dfbf70fef87b046a9f69ff05831e0c3534d7f2dc581043d3b9acc04abd", kill_on_drop: false }`
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.8
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling rug v1.28.0
[INFO] [stderr]    Compiling twoword v0.1.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling redc v0.1.0
[INFO] [stderr]    Compiling facto v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5m 07s
[INFO] running `Command { std: "docker" "inspect" "8e0087dfbf70fef87b046a9f69ff05831e0c3534d7f2dc581043d3b9acc04abd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e0087dfbf70fef87b046a9f69ff05831e0c3534d7f2dc581043d3b9acc04abd", kill_on_drop: false }`
[INFO] [stdout] 8e0087dfbf70fef87b046a9f69ff05831e0c3534d7f2dc581043d3b9acc04abd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b83428e774a71359fccbe14f316a9bd1752f11a7a65cc572a0edd046efc1444e
[INFO] running `Command { std: "docker" "start" "-a" "b83428e774a71359fccbe14f316a9bd1752f11a7a65cc572a0edd046efc1444e", kill_on_drop: false }`
[INFO] [stderr]    Compiling facto v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]    --> tests/complete_factor.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 | / #![deny(unsafe_code)]
[INFO] [stdout]   2 | | #![warn(missing_docs)]
[INFO] [stdout]   3 | | #![warn(missing_debug_implementations)]
[INFO] [stdout]   4 | | #![warn(unused)]
[INFO] [stdout] ...   |
[INFO] [stdout] 170 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> tests/complete_factor.rs:2:9
[INFO] [stdout]     |
[INFO] [stdout]   2 | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "b83428e774a71359fccbe14f316a9bd1752f11a7a65cc572a0edd046efc1444e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b83428e774a71359fccbe14f316a9bd1752f11a7a65cc572a0edd046efc1444e", kill_on_drop: false }`
[INFO] [stdout] b83428e774a71359fccbe14f316a9bd1752f11a7a65cc572a0edd046efc1444e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7ef97047b5231082ffcfb99fcddae206a21dc0fef236a4ce69a167c6b277cc9
[INFO] running `Command { std: "docker" "start" "-a" "d7ef97047b5231082ffcfb99fcddae206a21dc0fef236a4ce69a167c6b277cc9", kill_on_drop: false }`
[INFO] [stderr] warning: missing documentation for the crate
[INFO] [stderr]    --> tests/complete_factor.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr]   1 | / #![deny(unsafe_code)]
[INFO] [stderr]   2 | | #![warn(missing_docs)]
[INFO] [stderr]   3 | | #![warn(missing_debug_implementations)]
[INFO] [stderr]   4 | | #![warn(unused)]
[INFO] [stderr] ...   |
[INFO] [stderr] 170 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> tests/complete_factor.rs:2:9
[INFO] [stderr]     |
[INFO] [stderr]   2 | #![warn(missing_docs)]
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `facto` (test "complete_factor") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/facto-d303596332c85ba5)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test optimized_factoring::bla ... ok
[INFO] [stdout] test primality::miller_rabin::tests::test_miller_rabin ... ok
[INFO] [stdout] test factoring::trial_division::tests::test_trial_division ... ok
[INFO] [stdout] test util::tests::test_int_sqrt ... ok
[INFO] [stdout] test optimized_factoring::tests::primality ... ok
[INFO] [stdout] test primality::lucas_primality::tests::test_lucas ... ok
[INFO] [stdout] test tests::test_factor ... 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-af9fac3713992dfb)
[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_u128_smooth ... ok
[INFO] [stdout] test random_test_rug_smooth ... ok
[INFO] [stdout] test random_test_u64 ... ok
[INFO] [stderr]    Doc-tests facto
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 1.65s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] test src/optimized_factoring/mod.rs - optimized_factoring::CertifiedFactorization::certified_factor (line 106) ... ok
[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::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 0.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d7ef97047b5231082ffcfb99fcddae206a21dc0fef236a4ce69a167c6b277cc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7ef97047b5231082ffcfb99fcddae206a21dc0fef236a4ce69a167c6b277cc9", kill_on_drop: false }`
[INFO] [stdout] d7ef97047b5231082ffcfb99fcddae206a21dc0fef236a4ce69a167c6b277cc9