[INFO] fetching crate aberth 0.4.1...
[INFO] testing aberth-0.4.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate aberth 0.4.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate aberth 0.4.1
[INFO] finished tweaking crates.io crate aberth 0.4.1
[INFO] tweaked toml for crates.io crate aberth 0.4.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate aberth 0.4.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6b6ecb1068289cb427f45e55db0291bf3b44d2964d6d6dacdcd4b435bd224a56
[INFO] running `Command { std: "docker" "start" "-a" "6b6ecb1068289cb427f45e55db0291bf3b44d2964d6d6dacdcd4b435bd224a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b6ecb1068289cb427f45e55db0291bf3b44d2964d6d6dacdcd4b435bd224a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b6ecb1068289cb427f45e55db0291bf3b44d2964d6d6dacdcd4b435bd224a56", kill_on_drop: false }`
[INFO] [stdout] 6b6ecb1068289cb427f45e55db0291bf3b44d2964d6d6dacdcd4b435bd224a56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c60e0d6a167b99ef32ca67accd96d27ad94614787205d3e2a0b0cd37dadfb4af
[INFO] running `Command { std: "docker" "start" "-a" "c60e0d6a167b99ef32ca67accd96d27ad94614787205d3e2a0b0cd37dadfb4af", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling aberth v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `Command { std: "docker" "inspect" "c60e0d6a167b99ef32ca67accd96d27ad94614787205d3e2a0b0cd37dadfb4af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c60e0d6a167b99ef32ca67accd96d27ad94614787205d3e2a0b0cd37dadfb4af", kill_on_drop: false }`
[INFO] [stdout] c60e0d6a167b99ef32ca67accd96d27ad94614787205d3e2a0b0cd37dadfb4af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6edea82440d695e62e0e09ed5c47de214f691154e6fe81a9b54f72e5ec1f7092
[INFO] running `Command { std: "docker" "start" "-a" "6edea82440d695e62e0e09ed5c47de214f691154e6fe81a9b54f72e5ec1f7092", kill_on_drop: false }`
[INFO] [stderr]    Compiling aberth v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "6edea82440d695e62e0e09ed5c47de214f691154e6fe81a9b54f72e5ec1f7092", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6edea82440d695e62e0e09ed5c47de214f691154e6fe81a9b54f72e5ec1f7092", kill_on_drop: false }`
[INFO] [stdout] 6edea82440d695e62e0e09ed5c47de214f691154e6fe81a9b54f72e5ec1f7092
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 63a5fb5644f875c4903167e90beb586629d3329dc3d705dd88d576158885a106
[INFO] running `Command { std: "docker" "start" "-a" "63a5fb5644f875c4903167e90beb586629d3329dc3d705dd88d576158885a106", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aberth-19936e4f3c0c6493)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::feature_std::reuse_solver ... ok
[INFO] [stdout] test tests::aberth_f64 ... ok
[INFO] [stdout] test tests::aberth ... ok
[INFO] [stdout] test tests::pascal_triangle ... ok
[INFO] [stdout] test tests::sample_polynomial ... ok
[INFO] [stdout] test tests::feature_std::aberth_solver ... ok
[INFO] [stdout] test tests::feature_std::many_coefficients ... ok
[INFO] [stdout] test tests::derivative ... ok
[INFO] [stderr]    Doc-tests aberth
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - feature_std::AberthSolver (line 151) ... ok
[INFO] [stdout] test src/lib.rs - feature_std::AberthSolver (line 180) ... ok
[INFO] [stdout] test src/lib.rs - (line 60) ... ok
[INFO] [stdout] test src/tests.rs - tests::_aberth_empty_array (line 156) ... ok
[INFO] [stdout] test src/lib.rs - feature_std::AberthSolver (line 171) ... ok
[INFO] [stdout] test src/lib.rs - (line 83) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "63a5fb5644f875c4903167e90beb586629d3329dc3d705dd88d576158885a106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63a5fb5644f875c4903167e90beb586629d3329dc3d705dd88d576158885a106", kill_on_drop: false }`
[INFO] [stdout] 63a5fb5644f875c4903167e90beb586629d3329dc3d705dd88d576158885a106