Nov 18 01:27:52.841 INFO testing rootfind-0.7.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 01:27:52.843 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 01:27:53.300 INFO [stdout] e020fd361acc8b0ca054ee16a770cfdf25d468076c99b229a1af0d6de4e056da
Nov 18 01:27:53.303 INFO running `"docker" "start" "-a" "e020fd361acc8b0ca054ee16a770cfdf25d468076c99b229a1af0d6de4e056da"`
Nov 18 01:27:54.375 INFO [stderr] usermod: no changes
Nov 18 01:27:54.443 INFO [stderr]    Compiling rootfind v0.7.0 (/source)
Nov 18 01:27:55.295 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Nov 18 01:27:55.295 INFO [stderr] su: No module specific data is present
Nov 18 01:27:55.901 INFO running `"docker" "inspect" "e020fd361acc8b0ca054ee16a770cfdf25d468076c99b229a1af0d6de4e056da"`
Nov 18 01:27:56.207 INFO running `"docker" "rm" "-f" "e020fd361acc8b0ca054ee16a770cfdf25d468076c99b229a1af0d6de4e056da"`
Nov 18 01:27:56.490 INFO [stdout] e020fd361acc8b0ca054ee16a770cfdf25d468076c99b229a1af0d6de4e056da
Nov 18 01:27:56.497 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 01:27:56.985 INFO [stdout] 8698678cc5278fbe353e9af4cc8132070ad15204faa5a951e13b8fa43c73ce53
Nov 18 01:27:56.995 INFO running `"docker" "start" "-a" "8698678cc5278fbe353e9af4cc8132070ad15204faa5a951e13b8fa43c73ce53"`
Nov 18 01:27:58.663 INFO [stderr] usermod: no changes
Nov 18 01:27:58.727 INFO [stderr]    Compiling rootfind v0.7.0 (/source)
Nov 18 01:28:02.951 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.26s
Nov 18 01:28:02.953 INFO [stderr] su: No module specific data is present
Nov 18 01:28:04.071 INFO running `"docker" "inspect" "8698678cc5278fbe353e9af4cc8132070ad15204faa5a951e13b8fa43c73ce53"`
Nov 18 01:28:04.441 INFO running `"docker" "rm" "-f" "8698678cc5278fbe353e9af4cc8132070ad15204faa5a951e13b8fa43c73ce53"`
Nov 18 01:28:04.654 INFO [stdout] 8698678cc5278fbe353e9af4cc8132070ad15204faa5a951e13b8fa43c73ce53
Nov 18 01:28:04.662 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 01:28:05.103 INFO [stdout] c6bc0893950c1f8afd1b0c1c3a92ea21ca3c3d5f74c4465b37b68a9bc3c0b3b3
Nov 18 01:28:05.109 INFO running `"docker" "start" "-a" "c6bc0893950c1f8afd1b0c1c3a92ea21ca3c3d5f74c4465b37b68a9bc3c0b3b3"`
Nov 18 01:28:06.597 INFO [stderr] usermod: no changes
Nov 18 01:28:06.685 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 18 01:28:06.687 INFO [stderr]      Running /target/debug/deps/rootfind-36a1499e6b54ae0e
Nov 18 01:28:06.697 INFO [stdout] 
Nov 18 01:28:06.697 INFO [stdout] running 42 tests
Nov 18 01:28:06.703 INFO [stdout] test bracket::tests::test_bounds_middle_symmetric ... ok
Nov 18 01:28:06.708 INFO [stdout] test bracket::tests::test_bounds_middle_degenerate ... ok
Nov 18 01:28:06.708 INFO [stdout] test bracket::tests::test_bounds_contains ... ok
Nov 18 01:28:06.708 INFO [stdout] test bracket::tests::test_bounds_middle_offset ... ok
Nov 18 01:28:06.708 INFO [stdout] test bracket::tests::test_bounds_new_signed_zeros ... ok
Nov 18 01:28:06.708 INFO [stdout] test bracket::tests::test_bounds_new_valid ... ok
Nov 18 01:28:06.708 INFO [stdout] test bracket::tests::test_first_bracket_even_degree ... ok
Nov 18 01:28:06.708 INFO [stdout] test bracket::tests::test_first_bracket_hit ... ok
Nov 18 01:28:06.723 INFO [stdout] test bracket::tests::test_bounds_size ... ok
Nov 18 01:28:06.723 INFO [stdout] test bracket::tests::test_bracket_generator_hits ... ok
Nov 18 01:28:06.723 INFO [stdout] test bracket::tests::test_bracket_generator_empty ... ok
Nov 18 01:28:06.723 INFO [stdout] test bracket::tests::test_first_bracket_miss ... ok
Nov 18 01:28:06.735 INFO [stdout] test bracket::tests::test_is_sign_change ... ok
Nov 18 01:28:06.911 INFO [stdout] test bracket::tests::test_bounds_new_flipped_extents ... ok
Nov 18 01:28:06.911 INFO [stdout] test bracket::tests::test_bounds_new_nan ... ok
Nov 18 01:28:06.911 INFO [stdout] test bracket::tests::test_is_sign_change_underflow ... ok
Nov 18 01:28:06.911 INFO [stdout] test bracket::tests::test_bounds_new_infinite ... ok
Nov 18 01:28:06.911 INFO [stdout] test bracket::tests::test_is_sign_change_nan_lhs ... ok
Nov 18 01:28:06.911 INFO [stdout] test bracket::tests::test_first_bracket_negative_window ... ok
Nov 18 01:28:06.911 INFO [stdout] test bracket::tests::test_first_bracket_zero_window ... ok
Nov 18 01:28:06.911 INFO [stdout] test bracket::tests::test_is_sign_change_overflow ... ok
Nov 18 01:28:06.911 INFO [stdout] test bracket::tests::test_is_sign_change_nan_rhs ... ok
Nov 18 01:28:06.911 INFO [stdout] test bracket::tests::test_bracket_generator_window_negative ... ok
Nov 18 01:28:06.911 INFO [stdout] test convergence::tests::test_fn_residual_convergence ... ok
Nov 18 01:28:06.911 INFO [stdout] test convergence::tests::test_dual_convergence ... ok
Nov 18 01:28:06.911 INFO [stdout] test solver::tests::test_bisection_centered_root ... ok
Nov 18 01:28:06.915 INFO [stdout] test convergence::tests::test_delta_x_convergence ... ok
Nov 18 01:28:06.915 INFO [stdout] test convergence::tests::test_fn_residual_epsabs_nan ... ok
Nov 18 01:28:06.915 INFO [stdout] test convergence::tests::test_delta_x_epsabs_zero ... ok
Nov 18 01:28:06.915 INFO [stdout] test solver::tests::test_halley_nonfinite_start ... ok
Nov 18 01:28:06.915 INFO [stdout] test convergence::tests::test_fn_residual_epsabs_negative ... ok
Nov 18 01:28:06.915 INFO [stdout] test convergence::tests::test_delta_x_epsabs_negative ... ok
Nov 18 01:28:06.915 INFO [stdout] test convergence::tests::test_delta_x_epsabs_nan ... ok
Nov 18 01:28:06.915 INFO [stdout] test solver::tests::test_newton_zero_derivative ... ok
Nov 18 01:28:06.915 INFO [stdout] test solver::tests::test_bisection_no_straddle ... ok
Nov 18 01:28:06.916 INFO [stdout] test solver::tests::test_newton_nonfinite_start ... ok
Nov 18 01:28:06.916 INFO [stdout] test solver::tests::test_table_newton ... ok
Nov 18 01:28:06.916 INFO [stdout] test solver::tests::test_table_halley ... ok
Nov 18 01:28:06.923 INFO [stdout] test solver::tests::test_table_bisection ... ok
Nov 18 01:28:06.923 INFO [stdout] test solver::tests::test_pathology_microstep ... ok
Nov 18 01:28:06.923 INFO [stdout] test solver::tests::test_pathology_flatlining ... ok
Nov 18 01:28:06.923 INFO [stdout] test solver::tests::test_table_illinois ... ok
Nov 18 01:28:06.923 INFO [stdout] 
Nov 18 01:28:06.923 INFO [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 01:28:06.923 INFO [stdout] 
Nov 18 01:28:06.931 INFO [stderr]      Running /target/debug/deps/integration-cc6db94404acd060
Nov 18 01:28:06.931 INFO [stderr]    Doc-tests rootfind
Nov 18 01:28:06.931 INFO [stdout] 
Nov 18 01:28:06.931 INFO [stdout] running 1 test
Nov 18 01:28:06.931 INFO [stdout] test test_end_to_end ... ok
Nov 18 01:28:06.931 INFO [stdout] 
Nov 18 01:28:06.931 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 01:28:06.931 INFO [stdout] 
Nov 18 01:28:07.739 INFO [stdout] 
Nov 18 01:28:07.739 INFO [stdout] running 6 tests
Nov 18 01:28:12.127 INFO [stdout] test src/convergence.rs - convergence (line 16) ... ok
Nov 18 01:28:12.553 INFO [stdout] test src/solver.rs - solver (line 35) ... ok
Nov 18 01:28:12.783 INFO [stdout] test src/solver.rs - solver (line 12) ... ok
Nov 18 01:28:12.789 INFO [stdout] test src/wrap.rs - wrap (line 36) ... ok
Nov 18 01:28:12.901 INFO [stdout] test src/wrap.rs - wrap (line 22) ... ok
Nov 18 01:28:12.963 INFO [stdout] test src/bracket.rs - bracket (line 25) ... ok
Nov 18 01:28:12.964 INFO [stdout] 
Nov 18 01:28:12.965 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 01:28:12.965 INFO [stdout] 
Nov 18 01:28:12.995 INFO [stderr] su: No module specific data is present
Nov 18 01:28:14.529 INFO running `"docker" "inspect" "c6bc0893950c1f8afd1b0c1c3a92ea21ca3c3d5f74c4465b37b68a9bc3c0b3b3"`
Nov 18 01:28:14.907 INFO running `"docker" "rm" "-f" "c6bc0893950c1f8afd1b0c1c3a92ea21ca3c3d5f74c4465b37b68a9bc3c0b3b3"`
Nov 18 01:28:15.331 INFO [stdout] c6bc0893950c1f8afd1b0c1c3a92ea21ca3c3d5f74c4465b37b68a9bc3c0b3b3