[INFO] cloning repository https://github.com/luk036/bairstow-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luk036/bairstow-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluk036%2Fbairstow-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluk036%2Fbairstow-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f3fc1170ada82237f4a26454caa8c43601902c6e
[INFO] testing luk036/bairstow-rs against try#1b74e096b9bfb06f84a3007193dcd2f059cbdf6a for pr-96025
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluk036%2Fbairstow-rs" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/luk036/bairstow-rs on toolchain 1b74e096b9bfb06f84a3007193dcd2f059cbdf6a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/luk036/bairstow-rs
[INFO] finished tweaking git repo https://github.com/luk036/bairstow-rs
[INFO] tweaked toml for git repo https://github.com/luk036/bairstow-rs written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/luk036/bairstow-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9f646af2d7000e2b32c27905e66887e0d62fc13f61a5b676eff46286e437d0c
[INFO] running `Command { std: "docker" "start" "-a" "d9f646af2d7000e2b32c27905e66887e0d62fc13f61a5b676eff46286e437d0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9f646af2d7000e2b32c27905e66887e0d62fc13f61a5b676eff46286e437d0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9f646af2d7000e2b32c27905e66887e0d62fc13f61a5b676eff46286e437d0c", kill_on_drop: false }`
[INFO] [stdout] d9f646af2d7000e2b32c27905e66887e0d62fc13f61a5b676eff46286e437d0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6673549bdda8c0d5a65f354204d0bc79a719c6ec28db7a8ea076a4e5a41ac1f3
[INFO] running `Command { std: "docker" "start" "-a" "6673549bdda8c0d5a65f354204d0bc79a719c6ec28db7a8ea076a4e5a41ac1f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling approx_eq v0.1.8
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling bairstow-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.11s
[INFO] running `Command { std: "docker" "inspect" "6673549bdda8c0d5a65f354204d0bc79a719c6ec28db7a8ea076a4e5a41ac1f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6673549bdda8c0d5a65f354204d0bc79a719c6ec28db7a8ea076a4e5a41ac1f3", kill_on_drop: false }`
[INFO] [stdout] 6673549bdda8c0d5a65f354204d0bc79a719c6ec28db7a8ea076a4e5a41ac1f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c6ea6230ce2ca63e861ce3d57ab09489cf96a96d53b55b3e2478391383a60fa
[INFO] running `Command { std: "docker" "start" "-a" "2c6ea6230ce2ca63e861ce3d57ab09489cf96a96d53b55b3e2478391383a60fa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bairstow-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.95s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bairstow-ac631b0ebe36f092)
[INFO] running `Command { std: "docker" "inspect" "2c6ea6230ce2ca63e861ce3d57ab09489cf96a96d53b55b3e2478391383a60fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c6ea6230ce2ca63e861ce3d57ab09489cf96a96d53b55b3e2478391383a60fa", kill_on_drop: false }`
[INFO] [stdout] 2c6ea6230ce2ca63e861ce3d57ab09489cf96a96d53b55b3e2478391383a60fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f67d4965146351ea1b00c3ef23a54e162dedb571995a2d254299b2c89c2a8d7b
[INFO] running `Command { std: "docker" "start" "-a" "f67d4965146351ea1b00c3ef23a54e162dedb571995a2d254299b2c89c2a8d7b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bairstow-ac631b0ebe36f092)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test matrix2::test::test_hash ... ok
[INFO] [stdout] test matrix2::test::test_consts ... ok
[INFO] [stdout] test matrix2::test::test_scale_unscale ... ok
[INFO] [stdout] test vector2::test::test_consts ... ok
[INFO] [stdout] test vector2::test::test_hash ... ok
[INFO] [stdout] test vector2::test::test_scale_unscale ... 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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bairstow
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/rootfinding.rs - rootfinding::initial_autocorr (line 273) ... ok
[INFO] [stdout] test src/rootfinding.rs - rootfinding::pbairstow_autocorr_th (line 358) ... ok
[INFO] [stdout] test src/rootfinding.rs - rootfinding::horner_eval (line 64) ... ok
[INFO] [stdout] test src/aberth.rs - aberth::horner_eval_f (line 11) ... ok
[INFO] [stdout] test src/rootfinding.rs - rootfinding::pbairstow_even (line 147) ... ok
[INFO] [stdout] test src/rootfinding.rs - rootfinding::initial_guess (line 112) ... ok
[INFO] [stdout] test src/aberth.rs - aberth::initial_aberth (line 56) ... ok
[INFO] [stdout] test src/rootfinding.rs - rootfinding::delta (line 46) ... ok
[INFO] [stdout] test src/aberth.rs - aberth::aberth_th (line 145) ... ok
[INFO] [stdout] test src/rootfinding.rs - rootfinding::pbairstow_autocorr (line 301) ... ok
[INFO] [stdout] test src/aberth.rs - aberth::horner_eval_c (line 32) ... ok
[INFO] [stdout] test src/rootfinding.rs - rootfinding::pbairstow_even_th (line 200) ... ok
[INFO] [stdout] test src/rootfinding.rs - rootfinding::horner (line 86) ... ok
[INFO] [stdout] test src/rootfinding.rs - rootfinding::extract_autocorr (line 435) ... ok
[INFO] [stdout] test src/aberth.rs - aberth::aberth (line 86) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f67d4965146351ea1b00c3ef23a54e162dedb571995a2d254299b2c89c2a8d7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f67d4965146351ea1b00c3ef23a54e162dedb571995a2d254299b2c89c2a8d7b", kill_on_drop: false }`
[INFO] [stdout] f67d4965146351ea1b00c3ef23a54e162dedb571995a2d254299b2c89c2a8d7b