[INFO] fetching crate probabilistic_bisector 0.1.6... [INFO] testing probabilistic_bisector-0.1.6 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate probabilistic_bisector 0.1.6 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate probabilistic_bisector 0.1.6 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate probabilistic_bisector 0.1.6 [INFO] tweaked toml for crates.io crate probabilistic_bisector 0.1.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate probabilistic_bisector 0.1.6 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 113 packages to latest compatible versions [INFO] [stderr] Adding argmin v0.10.0 (available: v0.11.0) [INFO] [stderr] Adding argmin-observer-slog v0.1.0 (available: v0.2.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding rand_isaac v0.3.0 (available: v0.4.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 044f98e0c7e001bb5bab014351edd9e4c746c06f4a41d5777cf9e6951c07e28d [INFO] running `Command { std: "docker" "start" "-a" "044f98e0c7e001bb5bab014351edd9e4c746c06f4a41d5777cf9e6951c07e28d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "044f98e0c7e001bb5bab014351edd9e4c746c06f4a41d5777cf9e6951c07e28d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "044f98e0c7e001bb5bab014351edd9e4c746c06f4a41d5777cf9e6951c07e28d", kill_on_drop: false }` [INFO] [stdout] 044f98e0c7e001bb5bab014351edd9e4c746c06f4a41d5777cf9e6951c07e28d [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 440ef11a0f0215669b74336cad487efb7042ddbba950df829a250f645796fec7 [INFO] running `Command { std: "docker" "start" "-a" "440ef11a0f0215669b74336cad487efb7042ddbba950df829a250f645796fec7", kill_on_drop: false }` [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling simba v0.9.1 [INFO] [stderr] Compiling ndarray v0.16.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling nalgebra v0.33.2 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling trellis-runner v0.1.6 [INFO] [stderr] Compiling statrs v0.18.0 [INFO] [stderr] Compiling confi v0.1.4 [INFO] [stderr] Compiling probabilistic_bisector v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature [INFO] [stdout] --> src/lib.rs:354:29 [INFO] [stdout] | [INFO] [stdout] 354 | fn update(&mut self) -> trellis_runner::ErrorEstimate { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate [INFO] [stdout] = note: we are soliciting feedback, see issue #121718 for more information [INFO] [stdout] = note: `#[warn(refining_impl_trait_reachable)]` (part of `#[warn(refining_impl_trait)]`) on by default [INFO] [stdout] help: replace the return type so that it matches the trait [INFO] [stdout] | [INFO] [stdout] 354 - fn update(&mut self) -> trellis_runner::ErrorEstimate { [INFO] [stdout] 354 + fn update(&mut self) -> impl Into::Float>>> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.40s [INFO] running `Command { std: "docker" "inspect" "440ef11a0f0215669b74336cad487efb7042ddbba950df829a250f645796fec7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "440ef11a0f0215669b74336cad487efb7042ddbba950df829a250f645796fec7", kill_on_drop: false }` [INFO] [stdout] 440ef11a0f0215669b74336cad487efb7042ddbba950df829a250f645796fec7 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97fcf19c74041ad14c17e71c994aa4d0b3c8006e65feb63e997e9c41f0515bf8 [INFO] running `Command { std: "docker" "start" "-a" "97fcf19c74041ad14c17e71c994aa4d0b3c8006e65feb63e997e9c41f0515bf8", kill_on_drop: false }` [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling slog v2.8.2 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling time-macros v0.2.24 [INFO] [stderr] Compiling slog-async v2.8.0 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling term v1.2.0 [INFO] [stderr] Compiling tracing-test-macro v0.2.5 [INFO] [stderr] Compiling rand_isaac v0.3.0 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling ndarray v0.16.1 [INFO] [stderr] Compiling argmin-math v0.4.0 [INFO] [stderr] Compiling argmin v0.10.0 [INFO] [stderr] Compiling erased-serde v0.3.31 [INFO] [stderr] Compiling trellis-runner v0.1.6 [INFO] [stderr] Compiling nalgebra v0.33.2 [INFO] [stderr] Compiling time v0.3.44 [INFO] [stderr] Compiling matchers v0.2.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling slog-term v2.9.2 [INFO] [stderr] Compiling tracing-test v0.2.5 [INFO] [stderr] Compiling argmin-observer-slog v0.1.0 [INFO] [stderr] Compiling statrs v0.18.0 [INFO] [stderr] Compiling confi v0.1.4 [INFO] [stderr] Compiling probabilistic_bisector v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature [INFO] [stdout] --> src/lib.rs:354:29 [INFO] [stdout] | [INFO] [stdout] 354 | fn update(&mut self) -> trellis_runner::ErrorEstimate { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate [INFO] [stdout] = note: we are soliciting feedback, see issue #121718 for more information [INFO] [stdout] = note: `#[warn(refining_impl_trait_reachable)]` (part of `#[warn(refining_impl_trait)]`) on by default [INFO] [stdout] help: replace the return type so that it matches the trait [INFO] [stdout] | [INFO] [stdout] 354 - fn update(&mut self) -> trellis_runner::ErrorEstimate { [INFO] [stdout] 354 + fn update(&mut self) -> impl Into::Float>>> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature [INFO] [stdout] --> src/lib.rs:354:29 [INFO] [stdout] | [INFO] [stdout] 354 | fn update(&mut self) -> trellis_runner::ErrorEstimate { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate [INFO] [stdout] = note: we are soliciting feedback, see issue #121718 for more information [INFO] [stdout] = note: `#[warn(refining_impl_trait_reachable)]` (part of `#[warn(refining_impl_trait)]`) on by default [INFO] [stdout] help: replace the return type so that it matches the trait [INFO] [stdout] | [INFO] [stdout] 354 - fn update(&mut self) -> trellis_runner::ErrorEstimate { [INFO] [stdout] 354 + fn update(&mut self) -> impl Into::Float>>> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 16.14s [INFO] running `Command { std: "docker" "inspect" "97fcf19c74041ad14c17e71c994aa4d0b3c8006e65feb63e997e9c41f0515bf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97fcf19c74041ad14c17e71c994aa4d0b3c8006e65feb63e997e9c41f0515bf8", kill_on_drop: false }` [INFO] [stdout] 97fcf19c74041ad14c17e71c994aa4d0b3c8006e65feb63e997e9c41f0515bf8 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 80abbf7dc2cfa61177f62f797352a3403ae4106844ca2b08dabe98851679592e [INFO] running `Command { std: "docker" "start" "-a" "80abbf7dc2cfa61177f62f797352a3403ae4106844ca2b08dabe98851679592e", kill_on_drop: false }` [INFO] [stderr] warning: impl trait in impl method signature does not match trait method signature [INFO] [stderr] --> src/lib.rs:354:29 [INFO] [stderr] | [INFO] [stderr] 354 | fn update(&mut self) -> trellis_runner::ErrorEstimate { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate [INFO] [stderr] = note: we are soliciting feedback, see issue #121718 for more information [INFO] [stderr] = note: `#[warn(refining_impl_trait_reachable)]` (part of `#[warn(refining_impl_trait)]`) on by default [INFO] [stderr] help: replace the return type so that it matches the trait [INFO] [stderr] | [INFO] [stderr] 354 - fn update(&mut self) -> trellis_runner::ErrorEstimate { [INFO] [stderr] 354 + fn update(&mut self) -> impl Into::Float>>> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `probabilistic_bisector` (lib) generated 1 warning [INFO] [stderr] warning: `probabilistic_bisector` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/probabilistic_bisector-4ce89edf60962e2a) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test distribution::tests::distribution_has_correct_median_with_no_bisections ... ok [INFO] [stdout] test distribution::tests::distribution_pdf_is_consistent_with_stored_values ... ok [INFO] [stdout] test distribution::tests::distribution_median_is_roughly_consistent_with_inverse_cdf ... ok [INFO] [stdout] test distribution::tests::distribution_rejects_insertion_of_point_outside_domain ... ok [INFO] [stdout] test distribution::tests::distribution_rejects_reinsertion_of_point ... ok [INFO] [stdout] test tests::scaler_with_domain_spanning_origin_reconstructs ... ok [INFO] [stdout] test tests::scaler_with_log_negative_domain_reconstructs ... ok [INFO] [stdout] test tests::scaler_with_negative_domain_reconstructs ... ok [INFO] [stdout] test tests::scaler_with_positive_domain_reconstructs ... ok [INFO] [stderr] Running tests/brent.rs (/opt/rustwide/target/debug/deps/brent-040267b6d81578f2) [INFO] [stdout] test tests::scaler_with_log_positive_domain_reconstructs ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Nov 05 04:29:47.436 INFO BrentRoot [INFO] [stderr] Nov 05 04:29:47.438 INFO iter: 0, cost: 1.1520000000000001, best_cost: 1.1520000000000001, cost_count: 3, time: 0.00000703 [INFO] [stderr] Nov 05 04:29:47.438 INFO iter: 1, cost: 1.17476859655375, best_cost: 1.1520000000000001, cost_count: 4, time: 0.00000305 [INFO] [stderr] Nov 05 04:29:47.438 INFO iter: 2, cost: 0.9801910462999516, best_cost: 0.9801910462999516, cost_count: 5, time: 0.00000256 [INFO] [stderr] Nov 05 04:29:47.438 INFO iter: 3, cost: 0.5438960404434009, best_cost: 0.5438960404434009, cost_count: 6, time: 0.00000311 [INFO] [stderr] Nov 05 04:29:47.439 INFO iter: 4, cost: 0.12121838441864112, best_cost: 0.12121838441864112, cost_count: 7, time: 0.00000267 [INFO] [stderr] Nov 05 04:29:47.439 INFO iter: 5, cost: 0.007130863410244115, best_cost: 0.007130863410244115, cost_count: 8, time: 0.00000258 [INFO] [stderr] Nov 05 04:29:47.439 INFO iter: 6, cost: 0.00022762917646236295, best_cost: 0.00022762917646236295, cost_count: 9, time: 0.00000216 [INFO] [stderr] Nov 05 04:29:47.439 INFO iter: 7, cost: 0.0000004045771894633239, best_cost: 0.0000004045771894633239, cost_count: 10, time: 0.00000229 [INFO] [stderr] Nov 05 04:29:47.439 INFO iter: 8, cost: 0.00000000000007105427357601128, best_cost: 0.00000000000007105427357601128, cost_count: 11, time: 0.00000253 [INFO] [stderr] Nov 05 04:29:47.439 INFO iter: 9, cost: 0.000000000019934276451650265, best_cost: 0.00000000000007105427357601128, cost_count: 12, time: 0.00000227 [INFO] [stderr] Nov 05 04:29:47.439 INFO iter: 10, cost: 0.00000000000007105427357601128, best_cost: 0.00000000000007105427357601128, cost_count: 12, time: 0.00000141 [INFO] [stdout] test brent_comparison ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- brent_comparison stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'brent_comparison' (36) panicked at tests/brent.rs:68:38: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: TrellisError { cause: User(OverlappingSamples(CombinedConfidenceInterval { interval: ConfidenceInterval { range: -3.000064107490896..=-3.0000634876612686, confidence_level: ConfidenceLevel(0.99) }, seq: SequentialConfidenceInterval(ConfidenceInterval { range: -3.000064128055681..=-3.0000467637647956, confidence_level: ConfidenceLevel(0.99) }) })), result: None } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x63ee00688b62 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x63ee00688b62 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x63ee00688b62 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x63ee00688b62 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x63ee0069a9cf - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x63ee0069a9cf - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x63ee00653563 - std::io::default_write_fmt::hd4797e693c0ec256 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x63ee00653563 - std::io::Write::write_fmt::h791e240ad2720c99 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x63ee0065f6e2 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x63ee006650cf - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x63ee00664f61 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x63ee0051343e - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 12: 0x63ee0051343e - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x63ee006656df - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 14: 0x63ee006656df - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x63ee0066553a - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x63ee0065f819 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x63ee0064722d - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x63ee006a26b0 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x63ee006a1c36 - core::result::unwrap_failed::he81173b5792ad6b0 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5 [INFO] [stdout] 20: 0x63ee004d40ed - core::result::Result::unwrap::h8d8d239f78e31c75 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1233:23 [INFO] [stdout] 21: 0x63ee004d40ed - brent::brent_comparison::hd630e0a13b1efac2 [INFO] [stdout] at /opt/rustwide/workdir/tests/brent.rs:68:38 [INFO] [stdout] 22: 0x63ee004d42e7 - brent::brent_comparison::{{closure}}::hdce7e24a428947b1 [INFO] [stdout] at /opt/rustwide/workdir/tests/brent.rs:41:22 [INFO] [stdout] 23: 0x63ee004d7b46 - core::ops::function::FnOnce::call_once::h0f638b3ee3987b81 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x63ee0051328b - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x63ee0051328b - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x63ee005278a8 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x63ee005278a8 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x63ee005278a8 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x63ee005278a8 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x63ee005278a8 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x63ee005278a8 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x63ee005278a8 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x63ee00500674 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x63ee00500674 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x63ee00503faa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 36: 0x63ee00503faa - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x63ee00503faa - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x63ee00503faa - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x63ee00503faa - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x63ee00503faa - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 41: 0x63ee00503faa - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x63ee0065ab0f - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stdout] 43: 0x63ee0065ab0f - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 44: 0x7a241cca1aa4 - [INFO] [stdout] 45: 0x7a241cd2ea64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] brent_comparison [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test brent` [INFO] running `Command { std: "docker" "inspect" "80abbf7dc2cfa61177f62f797352a3403ae4106844ca2b08dabe98851679592e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80abbf7dc2cfa61177f62f797352a3403ae4106844ca2b08dabe98851679592e", kill_on_drop: false }` [INFO] [stdout] 80abbf7dc2cfa61177f62f797352a3403ae4106844ca2b08dabe98851679592e