[INFO] fetching crate optimization-solvers 0.1.1... [INFO] testing optimization-solvers-0.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate optimization-solvers 0.1.1 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate optimization-solvers 0.1.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate optimization-solvers 0.1.1 [INFO] tweaked toml for crates.io crate optimization-solvers 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate optimization-solvers 0.1.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate optimization-solvers 0.1.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 16b68afd55c9b5428911eb020113ec878cd216b1e7d51fff679ce4d4cc8a88db [INFO] running `Command { std: "docker" "start" "-a" "16b68afd55c9b5428911eb020113ec878cd216b1e7d51fff679ce4d4cc8a88db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16b68afd55c9b5428911eb020113ec878cd216b1e7d51fff679ce4d4cc8a88db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16b68afd55c9b5428911eb020113ec878cd216b1e7d51fff679ce4d4cc8a88db", kill_on_drop: false }` [INFO] [stdout] 16b68afd55c9b5428911eb020113ec878cd216b1e7d51fff679ce4d4cc8a88db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b087736bdbce4eeb70145b0d3b52a35430042935f8858d6fd8f229194873e00 [INFO] running `Command { std: "docker" "start" "-a" "6b087736bdbce4eeb70145b0d3b52a35430042935f8858d6fd8f229194873e00", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling unicase v2.8.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling libc v0.2.168 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling typeid v1.0.2 [INFO] [stderr] Compiling bytemuck v1.20.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling rustc-hash v2.1.0 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling thiserror v2.0.6 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling safe_arch v0.7.2 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling time v0.3.37 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling dyn-clone v1.0.17 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling wide v0.7.30 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling humansize v2.1.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.13 [INFO] [stderr] Compiling simba v0.9.0 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror-impl v2.0.6 [INFO] [stderr] Compiling serde_repr v0.1.19 [INFO] [stderr] Compiling nalgebra-macros v0.2.2 [INFO] [stderr] Compiling derive-getters v0.5.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling serde_with_macros v3.11.0 [INFO] [stderr] Compiling plotly_derive v0.10.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling nalgebra v0.33.2 [INFO] [stderr] Compiling rinja_parser v0.3.5 [INFO] [stderr] Compiling basic-toml v0.1.9 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Compiling tracing-serde v0.2.0 [INFO] [stderr] Compiling serde_with v3.11.0 [INFO] [stderr] Compiling erased-serde v0.4.5 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling rinja_derive v0.3.5 [INFO] [stderr] Compiling tracing-appender v0.2.3 [INFO] [stderr] Compiling rinja v0.3.5 [INFO] [stderr] Compiling plotly v0.10.0 [INFO] [stderr] Compiling optimization-solvers v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.42s [INFO] running `Command { std: "docker" "inspect" "6b087736bdbce4eeb70145b0d3b52a35430042935f8858d6fd8f229194873e00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b087736bdbce4eeb70145b0d3b52a35430042935f8858d6fd8f229194873e00", kill_on_drop: false }` [INFO] [stdout] 6b087736bdbce4eeb70145b0d3b52a35430042935f8858d6fd8f229194873e00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70aff635d3158169a07b03873ed03ac863efe6f8349bbbad9d79c30682abd56c [INFO] running `Command { std: "docker" "start" "-a" "70aff635d3158169a07b03873ed03ac863efe6f8349bbbad9d79c30682abd56c", kill_on_drop: false }` [INFO] [stderr] Compiling optimization-solvers v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.53s [INFO] running `Command { std: "docker" "inspect" "70aff635d3158169a07b03873ed03ac863efe6f8349bbbad9d79c30682abd56c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70aff635d3158169a07b03873ed03ac863efe6f8349bbbad9d79c30682abd56c", kill_on_drop: false }` [INFO] [stdout] 70aff635d3158169a07b03873ed03ac863efe6f8349bbbad9d79c30682abd56c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1403b4db951f03d00cd10224e8068a265e743b4f96b76d0bc3d745e768eeae50 [INFO] running `Command { std: "docker" "start" "-a" "1403b4db951f03d00cd10224e8068a265e743b4f96b76d0bc3d745e768eeae50", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/optimization_solvers-c5bd441dd7636250) [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test quasi_newton::bfgs::test_bfgs::test_outer ... ok [INFO] [stdout] test quasi_newton::broyden::test_broyden::test_outer ... ok [INFO] [stdout] test quasi_newton::broyden_b::test_broyden_b::test_outer ... ok [INFO] [stdout] test line_search::morethuente::morethuente_test::test_phi ... ok [INFO] [stdout] test quasi_newton::dfp::test_dfp::test_outer ... ok [INFO] [stdout] test quasi_newton::dfp_b::test_dfpb::test_outer ... ok [INFO] [stdout] test line_search::morethuente_b::morethuente_test::test_phi ... ok [INFO] [stdout] test quasi_newton::sr1_b::test_sr1_b::test_outer ... ok [INFO] [stdout] test quasi_newton::dfp_b::test_dfpb::dfpb_backtracking ... ok [INFO] [stdout] test newton::newton_test::newton_morethuente ... ok [INFO] [stdout] test quasi_newton::bfgs_b::bfgsb_test::constrained_grad_desc_backtracking ... ok [INFO] [stdout] test quasi_newton::bfgs::test_bfgs::bfgs_backtracking ... ok [INFO] [stdout] test quasi_newton::broyden::test_broyden::broyden_backtracking ... ok [INFO] [stdout] test quasi_newton::broyden_b::test_broyden_b::broyden_b_backtracking ... ok [INFO] [stdout] test line_search::backtracking::backtracking_tests::test_backtracking ... ok [INFO] [stdout] test newton::projected_newton::projected_newton_tests::constrained_grad_desc_backtracking ... ok [INFO] [stdout] test quasi_newton::dfp::test_dfp::dfp_backtracking ... ok [INFO] [stdout] test quasi_newton::bfgs::test_bfgs::bfgs_morethuente ... ok [INFO] [stdout] test steepest_descent::coordinate_descent::steepest_descent_l1_test::coordinate_descent_backtracking ... ok [INFO] [stdout] test quasi_newton::sr1_b::test_sr1_b::sr1_b_backtracking ... ok [INFO] [stdout] test quasi_newton::dfp::test_dfp::dfp_morethuente ... ok [INFO] [stdout] test newton::newton_test::newton_backtracking ... ok [INFO] [stdout] test quasi_newton::broyden::test_broyden::broyden_morethuente ... ok [INFO] [stdout] test steepest_descent::coordinate_descent::steepest_descent_l1_test::coordinate_descent_morethuente ... ok [INFO] [stdout] test steepest_descent::pnorm_descent::gpnorm_descent_test::pnorm_backtracking ... ok [INFO] [stdout] test steepest_descent::gradient_descent::gradient_descent_test::grad_descent_more_thuente ... ok [INFO] [stdout] test steepest_descent::pnorm_descent::gpnorm_descent_test::pnorm_morethuente ... ok [INFO] [stdout] test steepest_descent::spg::spg_test::constrained_spg_backtracking ... ok [INFO] [stdout] test steepest_descent::gradient_descent::gradient_descent_test::grad_desc_backtracking ... FAILED [INFO] [stdout] test newton::spn::spg_test::constrained_spg_backtracking ... ok [INFO] [stdout] test steepest_descent::projected_gradient_descent::projected_gradient_test::constrained_grad_desc_backtracking ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- steepest_descent::gradient_descent::gradient_descent_test::grad_desc_backtracking stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'steepest_descent::gradient_descent::gradient_descent_test::grad_desc_backtracking' (61) panicked at src/steepest_descent/gradient_descent.rs:166:10: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: MaxIterReached [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56f2b88326f2 - std::backtrace_rs::backtrace::libunwind::trace::h589a96ef7638b383 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56f2b88326f2 - std::backtrace_rs::backtrace::trace_unsynchronized::h23a30a7548c40de4 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56f2b88326f2 - std::sys::backtrace::_print_fmt::h87dabd6535c8c07a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x56f2b88326f2 - ::fmt::hffd20ad4e5eca8ab [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x56f2b8844e4f - core::fmt::rt::Argument::fmt::h75c83e3fd5ce2419 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x56f2b8844e4f - core::fmt::write::h6d9d3a7cfd7b84f5 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x56f2b87ff823 - std::io::default_write_fmt::he11a713685e2464d [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56f2b87ff823 - std::io::Write::write_fmt::h9d08f7e050bd2612 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x56f2b880b972 - std::sys::backtrace::BacktraceLock::print::hb28797143397220e [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x56f2b881076f - std::panicking::default_hook::{{closure}}::h7555113b62983743 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x56f2b8810601 - std::panicking::default_hook::h2714b564abe8d914 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x56f2b850b8de - as core::ops::function::Fn>::call::h0e9de8cceb22406e [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x56f2b850b8de - test::test_main_with_exit_callback::{{closure}}::h8125bd66cf4739d0 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56f2b8810e0e - as core::ops::function::Fn>::call::h1fd0a0802eaec16b [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x56f2b8810e0e - std::panicking::panic_with_hook::h190dc82263685ec5 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x56f2b8810bda - std::panicking::panic_handler::{{closure}}::h8b036a1b366643ac [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x56f2b880baa9 - std::sys::backtrace::__rust_end_short_backtrace::h45affcfc0c830da8 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x56f2b87f3a8d - __rustc[9b67c8562bba447b]::rust_begin_unwind [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x56f2b884ec30 - core::panicking::panic_fmt::hc084f85b1e76c16d [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x56f2b884dfe6 - core::result::unwrap_failed::hf926a4254073b4aa [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/result.rs:1852:5 [INFO] [stdout] 20: 0x56f2b8426170 - core::result::Result::unwrap::h54b733048a9ad521 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/result.rs:1223:23 [INFO] [stdout] 21: 0x56f2b8426170 - optimization_solvers::steepest_descent::gradient_descent::gradient_descent_test::grad_desc_backtracking::hebaea9c657d90c3e [INFO] [stdout] at /opt/rustwide/workdir/src/steepest_descent/gradient_descent.rs:166:10 [INFO] [stdout] 22: 0x56f2b8426517 - optimization_solvers::steepest_descent::gradient_descent::gradient_descent_test::grad_desc_backtracking::{{closure}}::hc3cf8a777828b77a [INFO] [stdout] at /opt/rustwide/workdir/src/steepest_descent/gradient_descent.rs:133:36 [INFO] [stdout] 23: 0x56f2b849d0c6 - core::ops::function::FnOnce::call_once::hfce70bc66a45dbac [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 24: 0x56f2b850b69b - core::ops::function::FnOnce::call_once::hdbf42be2a49fb464 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x56f2b850b69b - test::__rust_begin_short_backtrace::h8ae08814d38cb356 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x56f2b8521185 - test::run_test_in_process::{{closure}}::h54574ee4f414d690 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x56f2b8521185 - as core::ops::function::FnOnce<()>>::call_once::h01a0b7e7aad1a501 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x56f2b8521185 - std::panicking::catch_unwind::do_call::h23820e817c5612cd [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x56f2b8521185 - std::panicking::catch_unwind::h89c73a1febce5587 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x56f2b8521185 - std::panic::catch_unwind::h6f55caf410861914 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x56f2b8521185 - test::run_test_in_process::h4db851878e5d3983 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x56f2b8521185 - test::run_test::{{closure}}::h57e8c5acaceacd24 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x56f2b84f7b74 - test::run_test::{{closure}}::he775ccc3a9d3b97e [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x56f2b84f7b74 - std::sys::backtrace::__rust_begin_short_backtrace::hcd94d85d7765225a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x56f2b84fb3ba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha814de8393f07830 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x56f2b84fb3ba - as core::ops::function::FnOnce<()>>::call_once::h8deb00af0abdeaf1 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x56f2b84fb3ba - std::panicking::catch_unwind::do_call::h1917979b0c279ea2 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x56f2b84fb3ba - std::panicking::catch_unwind::h791ad91fee6ce34e [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x56f2b84fb3ba - std::panic::catch_unwind::h982b8f40ed9c3cce [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x56f2b84fb3ba - std::thread::Builder::spawn_unchecked_::{{closure}}::h545e54700c945db4 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x56f2b84fb3ba - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb427481a5227d78a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 42: 0x56f2b8805c7f - as core::ops::function::FnOnce>::call_once::h1d452951a81e9d0a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 43: 0x56f2b8805c7f - std::sys::pal::unix::thread::Thread::new::thread_start::h29c84e109630689a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/pal/unix/thread.rs:118:17 [INFO] [stdout] 44: 0x7a5e845b8aa4 - [INFO] [stdout] 45: 0x7a5e84645a34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] steepest_descent::gradient_descent::gradient_descent_test::grad_desc_backtracking [INFO] [stdout] [INFO] [stdout] test result: FAILED. 30 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "1403b4db951f03d00cd10224e8068a265e743b4f96b76d0bc3d745e768eeae50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1403b4db951f03d00cd10224e8068a265e743b4f96b76d0bc3d745e768eeae50", kill_on_drop: false }` [INFO] [stdout] 1403b4db951f03d00cd10224e8068a265e743b4f96b76d0bc3d745e768eeae50