[INFO] fetching crate bairstow-rs 0.1.0... [INFO] testing bairstow-rs-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate bairstow-rs 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate bairstow-rs 0.1.0 [INFO] finished tweaking crates.io crate bairstow-rs 0.1.0 [INFO] tweaked toml for crates.io crate bairstow-rs 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bairstow-rs 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate bairstow-rs 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-complex v0.4.3 [INFO] [stderr] Downloaded walkdir v2.3.3 [INFO] [stderr] Downloaded either v1.8.1 [INFO] [stderr] Downloaded serde_derive v1.0.171 [INFO] [stderr] Downloaded quote v1.0.31 [INFO] [stderr] Downloaded log v0.4.19 [INFO] [stderr] Downloaded approx_eq v0.1.8 [INFO] [stderr] Downloaded num-bigint v0.4.3 [INFO] [stderr] Downloaded serde v1.0.171 [INFO] [stderr] Downloaded syn v2.0.26 [INFO] [stderr] Downloaded serde_json v1.0.103 [INFO] [stderr] Downloaded regex v1.9.1 [INFO] [stderr] Downloaded regex-syntax v0.7.4 [INFO] [stderr] Downloaded memchr v2.5.0 [INFO] [stderr] Downloaded regex-automata v0.3.3 [INFO] [stderr] Downloaded aho-corasick v1.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1f222bdb8b581558f1479c4869311fdc5a440d6c26b891a989e869f37316f7b1 [INFO] running `Command { std: "docker" "start" "-a" "1f222bdb8b581558f1479c4869311fdc5a440d6c26b891a989e869f37316f7b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f222bdb8b581558f1479c4869311fdc5a440d6c26b891a989e869f37316f7b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f222bdb8b581558f1479c4869311fdc5a440d6c26b891a989e869f37316f7b1", kill_on_drop: false }` [INFO] [stdout] 1f222bdb8b581558f1479c4869311fdc5a440d6c26b891a989e869f37316f7b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 084c5bf8a46c29ef220811764b2b8a0d3e1df830fd0cf9097086da2464737589 [INFO] running `Command { std: "docker" "start" "-a" "084c5bf8a46c29ef220811764b2b8a0d3e1df830fd0cf9097086da2464737589", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling num-complex v0.4.3 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling bairstow-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.92s [INFO] running `Command { std: "docker" "inspect" "084c5bf8a46c29ef220811764b2b8a0d3e1df830fd0cf9097086da2464737589", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "084c5bf8a46c29ef220811764b2b8a0d3e1df830fd0cf9097086da2464737589", kill_on_drop: false }` [INFO] [stdout] 084c5bf8a46c29ef220811764b2b8a0d3e1df830fd0cf9097086da2464737589 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8cf48430ec814404e353266e9570674ad1c6c00e0922329b3769e6d429d7043a [INFO] running `Command { std: "docker" "start" "-a" "8cf48430ec814404e353266e9570674ad1c6c00e0922329b3769e6d429d7043a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling serde v1.0.171 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling serde_json v1.0.103 [INFO] [stderr] Compiling os_str_bytes v6.5.1 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling ciborium-io v0.2.1 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling ciborium-ll v0.2.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling walkdir v2.3.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling approx_eq v0.1.8 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling quote v1.0.31 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling syn v2.0.26 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling regex-automata v0.3.3 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.171 [INFO] [stderr] Compiling bairstow-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling regex v1.9.1 [INFO] [stderr] Compiling ciborium v0.2.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 27.54s [INFO] running `Command { std: "docker" "inspect" "8cf48430ec814404e353266e9570674ad1c6c00e0922329b3769e6d429d7043a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cf48430ec814404e353266e9570674ad1c6c00e0922329b3769e6d429d7043a", kill_on_drop: false }` [INFO] [stdout] 8cf48430ec814404e353266e9570674ad1c6c00e0922329b3769e6d429d7043a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e59c9735c6b44045bd6d5cde4c5ea2d8e4d39c7d38e179cdbc8e40ecaef261fa [INFO] running `Command { std: "docker" "start" "-a" "e59c9735c6b44045bd6d5cde4c5ea2d8e4d39c7d38e179cdbc8e40ecaef261fa", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bairstow-4a3f54b2a2ea8612) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test matrix2::test::test_consts ... ok [INFO] [stdout] test matrix2::test::test_scale_unscale ... ok [INFO] [stdout] test aberth::tests::test_aberth ... ok [INFO] [stdout] test vector2::test::test_scale_unscale ... ok [INFO] [stdout] test aberth::tests::test_horner_eval ... ok [INFO] [stdout] test vector2::test::test_consts ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bairstow_rs-70fc613587609c21) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests bairstow [INFO] [stdout] [INFO] [stdout] running 38 tests [INFO] [stdout] test src/aberth.rs - aberth::aberth (line 161) ... ok [INFO] [stdout] test src/matrix2.rs - matrix2::Matrix2::det (line 68) ... ok [INFO] [stdout] test src/horner.rs - horner::horner_eval_g (line 18) ... ok [INFO] [stdout] test src/horner.rs - horner::const_horner_eval_g (line 66) ... ok [INFO] [stdout] test src/horner.rs - horner::horner_eval_g (line 36) ... ok [INFO] [stdout] test src/matrix2.rs - matrix2::Matrix2::mdot (line 97) ... ok [INFO] [stdout] test src/matrix2.rs - matrix2::Matrix2::scale (line 124) ... ok [INFO] [stdout] test src/matrix2.rs - matrix2::Matrix2::new (line 43) ... ok [INFO] [stdout] test src/matrix2.rs - matrix2::Matrix2::unscale (line 152) ... ok [INFO] [stdout] test src/aberth.rs - aberth::horner_eval_f (line 29) ... ok [INFO] [stdout] test src/horner.rs - horner::const_horner_eval_c (line 124) ... ok [INFO] [stdout] test src/aberth.rs - aberth::initial_aberth (line 101) ... ok [INFO] [stdout] test src/horner.rs - horner::horner_eval_g (line 30) ... ok [INFO] [stdout] test src/aberth.rs - aberth::aberth_mt (line 216) ... ok [INFO] [stdout] test src/aberth.rs - aberth::horner_eval_c (line 64) ... ok [INFO] [stdout] test src/horner.rs - horner::horner_eval_c (line 94) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::delta1 (line 121) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::horner_eval (line 246) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::extract_autocorr (line 667) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::delta (line 101) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::initial_guess (line 317) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::pbairstow_autocorr_mt (line 575) ... ok [INFO] [stdout] test src/vector2.rs - vector2::Vector2 (line 16) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::pbairstow_autocorr (line 524) ... ok [INFO] [stdout] test src/vector2.rs - vector2::Vector2::cross (line 98) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::initial_autocorr (line 490) ... ok [INFO] [stdout] test src/vector2.rs - vector2::Vector2::dot (line 72) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::pbairstow_even_mt (line 411) ... ok [INFO] [stdout] test src/vector2.rs - vector2::Vector2::new (line 47) ... ok [INFO] [stdout] test src/vector2.rs - vector2::Vector2::norm_sqr (line 121) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::suppress (line 202) ... ok [INFO] [stdout] test src/vector2.rs - vector2::Vector2::norm_inf (line 216) ... ok [INFO] [stdout] test src/vector2.rs - vector2::Vector2::unscale (line 170) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::suppress_old (line 152) ... ok [INFO] [stdout] test src/vector2.rs - vector2::Vector2::scale (line 145) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::horner (line 282) ... ok [INFO] [stdout] test src/rootfinding.rs - rootfinding::pbairstow_even (line 361) ... ok [INFO] [stdout] test src/vector2.rs - vector2::Vector2::l1_norm (line 194) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.52s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e59c9735c6b44045bd6d5cde4c5ea2d8e4d39c7d38e179cdbc8e40ecaef261fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e59c9735c6b44045bd6d5cde4c5ea2d8e4d39c7d38e179cdbc8e40ecaef261fa", kill_on_drop: false }` [INFO] [stdout] e59c9735c6b44045bd6d5cde4c5ea2d8e4d39c7d38e179cdbc8e40ecaef261fa