[INFO] fetching crate solow-discrete 0.7.4...
[INFO] testing solow-discrete-0.7.4 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate solow-discrete 0.7.4 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate solow-discrete 0.7.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate solow-discrete 0.7.4
[INFO] tweaked toml for crates.io crate solow-discrete 0.7.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate solow-discrete 0.7.4 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate solow-discrete 0.7.4 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" "+1.99.0-beta.8" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded solow-optimize v0.7.4
[INFO] [stderr]   Downloaded solow-linalg v0.7.4
[INFO] [stderr]   Downloaded solow-distributions v0.7.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 21e3eb54ba1a9c055efadb5ccf462ea49aff7cb52700981fee2c205d7763a85f
[INFO] running `Command { std: "docker" "start" "21e3eb54ba1a9c055efadb5ccf462ea49aff7cb52700981fee2c205d7763a85f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21e3eb54ba1a9c055efadb5ccf462ea49aff7cb52700981fee2c205d7763a85f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "21e3eb54ba1a9c055efadb5ccf462ea49aff7cb52700981fee2c205d7763a85f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21e3eb54ba1a9c055efadb5ccf462ea49aff7cb52700981fee2c205d7763a85f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "21e3eb54ba1a9c055efadb5ccf462ea49aff7cb52700981fee2c205d7763a85f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling solow-core v0.7.4
[INFO] [stderr]    Compiling solow-linalg v0.7.4
[INFO] [stderr]    Compiling solow-distributions v0.7.4
[INFO] [stderr]    Compiling solow-optimize v0.7.4
[INFO] [stderr]    Compiling solow-discrete v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 15.34s
[INFO] running `Command { std: "docker" "inspect" "21e3eb54ba1a9c055efadb5ccf462ea49aff7cb52700981fee2c205d7763a85f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "21e3eb54ba1a9c055efadb5ccf462ea49aff7cb52700981fee2c205d7763a85f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling solow-discrete v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 10.46s
[INFO] running `Command { std: "docker" "inspect" "21e3eb54ba1a9c055efadb5ccf462ea49aff7cb52700981fee2c205d7763a85f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "21e3eb54ba1a9c055efadb5ccf462ea49aff7cb52700981fee2c205d7763a85f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/solow_discrete-2bbdebd5b9604cac)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test conditional::tests::rejects_intercept ... ok
[INFO] [stdout] test conditional::tests::poisson_score_zero_at_optimum ... ok
[INFO] [stdout] test genpoisson::tests::analytic_gradient_matches_finite_difference ... ok
[INFO] [stdout] test model::tests::analytic_hessian_matches_finite_difference ... ok
[INFO] [stdout] test logistic_cv::tests::logistic_regression_cv_selects_a_c_and_returns_a_reasonable_fit ... ok
[INFO] [stdout] test model::tests::poisson_score_zero_at_optimum ... ok
[INFO] [stdout] test model::tests::summary_has_every_block ... ok
[INFO] [stdout] test model::tests::logit_llr_nonnegative ... ok
[INFO] [stdout] test model::tests::logit_score_zero_at_optimum ... ok
[INFO] [stdout] test multinomial::tests::analytic_hessian_matches_finite_difference ... ok
[INFO] [stdout] test multinomial::tests::llr_nonnegative_prsquared_unit_interval ... ok
[INFO] [stdout] test multinomial::tests::score_zero_at_optimum ... ok
[INFO] [stdout] test multinomial::tests::summary_has_header_and_per_category_tables ... ok
[INFO] [stdout] test conditional::tests::logit_score_zero_at_optimum ... ok
[INFO] [stdout] test conditional::tests::poisson_analytic_score_matches_fd ... ok
[INFO] [stdout] test genpoisson::tests::analytic_hessian_matches_finite_difference ... ok
[INFO] [stdout] test multinomial::tests::probabilities_sum_to_one ... ok
[INFO] [stdout] test multinomial::tests::params_orientation_and_shape ... ok
[INFO] [stdout] test conditional::tests::logit_analytic_score_matches_fd ... ok
[INFO] [stdout] test negbin::tests::analytic_hessian_matches_finite_difference ... ok
[INFO] [stdout] test negbin::tests::analytic_gradient_matches_finite_difference ... ok
[INFO] [stdout] test negbin::tests::trigamma_matches_known_values ... ok
[INFO] [stdout] test ordered::tests::rejects_constant_column ... ok
[INFO] [stdout] test ordered::tests::score_matches_finite_difference ... ok
[INFO] [stdout] test ordered::tests::score_zero_at_optimum ... ok
[INFO] [stdout] test summary::tests::fmt_g_matches_reference_printf ... ok
[INFO] [stdout] test truncated::tests::truncated_drops_zeros ... ok
[INFO] [stdout] test truncated::tests::hurdle_loglike_separates ... ok
[INFO] [stdout] test truncated::tests::truncated_hessian_matches_fd ... ok
[INFO] [stdout] test truncated::tests::truncated_score_matches_fd ... ok
[INFO] [stdout] test ordered::tests::thresholds_increasing ... ok
[INFO] [stdout] test truncated::tests::truncated_score_zero_at_optimum ... ok
[INFO] [stdout] test truncated::tests::zero_hurdle_hessian_matches_fd ... ok
[INFO] [stdout] test negbin::tests::score_zero_at_optimum ... ok
[INFO] [stdout] test negbin::tests::summary_has_alpha_row_and_blocks ... ok
[INFO] [stdout] test ordered::tests::probit_runs_and_probs_sum_to_one ... ok
[INFO] [stdout] test zip::tests::analytic_gradient_matches_finite_difference ... ok
[INFO] [stdout] test zip::tests::analytic_hessian_matches_finite_difference ... ok
[INFO] [stdout] test truncated::tests::zero_hurdle_score_matches_fd ... ok
[INFO] [stdout] test zip::tests::score_zero_at_optimum ... ok
[INFO] [stdout] test genpoisson::tests::score_zero_at_optimum ... ok
[INFO] [stdout] test genpoisson::tests::summary_has_every_block ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/degenerate.rs (/opt/rustwide/target/release/deps/degenerate-dc13c47d0cc07d05)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test logit_single_row_does_not_panic ... ok
[INFO] [stdout] test poisson_empty_does_not_panic ... ok
[INFO] [stdout] test probit_rejects_inf_endog ... ok
[INFO] [stdout] test poisson_rejects_nan_endog ... ok
[INFO] [stderr]      Running tests/ill_scaled_convergence.rs (/opt/rustwide/target/release/deps/ill_scaled_convergence-e56d54eba4beafbf)
[INFO] [stdout] test logit_rejects_nan_exog ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test poisson_converges_on_ill_scaled_cpunish_design ... ok
[INFO] [stderr]      Running tests/reference.rs (/opt/rustwide/target/release/deps/reference-57ad1f5b0d669327)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test discrete_matches_reference ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- discrete_matches_reference stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'discrete_matches_reference' (666) panicked at tests/reference.rs:14:35:
[INFO] [stdout] fixture present (run tools/reference/gen_discrete.py): Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x635f8199a5b1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x635f819af76a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x635f8199eafc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr] error: test failed, to rerun pass `--test reference`
[INFO] [stdout]    3:     0x635f81976836 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x635f819929a9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x635f81918f10 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x635f81992b62 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x635f819768e2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x635f8196f4a9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x635f819774dd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x635f819afe9c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x635f819afc72 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x635f8190be7d - <reference[f3c1789638c4aec2]::discrete_matches_reference::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x635f8190c1fb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   14:     0x635f81919865 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   15:     0x635f81913124 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x635f8191c9c2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x635f81999b19 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x73243faa7dfa - <unknown>
[INFO] [stdout]   19:     0x73243fb3b3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     discrete_matches_reference
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "21e3eb54ba1a9c055efadb5ccf462ea49aff7cb52700981fee2c205d7763a85f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21e3eb54ba1a9c055efadb5ccf462ea49aff7cb52700981fee2c205d7763a85f", kill_on_drop: false }`
[INFO] [stdout] 21e3eb54ba1a9c055efadb5ccf462ea49aff7cb52700981fee2c205d7763a85f
