[INFO] fetching crate ldpc-toolbox 0.10.1...
[INFO] testing ldpc-toolbox-0.10.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate ldpc-toolbox 0.10.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate ldpc-toolbox 0.10.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ldpc-toolbox 0.10.1
[INFO] tweaked toml for crates.io crate ldpc-toolbox 0.10.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ldpc-toolbox 0.10.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ldpc-toolbox 0.10.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rawpointer v0.2.1
[INFO] [stderr]   Downloaded termination_attrib v0.1.1
[INFO] [stderr]   Downloaded termination v0.1.2
[INFO] [stderr]   Downloaded ctrlc v3.4.7
[INFO] [stderr]   Downloaded rand_distr v0.5.1
[INFO] [stderr]   Downloaded num-complex v0.4.6
[INFO] [stderr]   Downloaded matrixmultiply v0.3.10
[INFO] [stderr]   Downloaded syn v2.0.102
[INFO] [stderr]   Downloaded ndarray v0.16.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a7ab2f83fdaffea60850870237068d7e8b3b284948647ae67151959193eea72
[INFO] running `Command { std: "docker" "start" "-a" "3a7ab2f83fdaffea60850870237068d7e8b3b284948647ae67151959193eea72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a7ab2f83fdaffea60850870237068d7e8b3b284948647ae67151959193eea72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a7ab2f83fdaffea60850870237068d7e8b3b284948647ae67151959193eea72", kill_on_drop: false }`
[INFO] [stdout] 3a7ab2f83fdaffea60850870237068d7e8b3b284948647ae67151959193eea72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58b4a433a6a049112a79e3b1a122a6a6016c266cadafc9281c96fa6c598d8242
[INFO] running `Command { std: "docker" "start" "-a" "58b4a433a6a049112a79e3b1a122a6a6016c266cadafc9281c96fa6c598d8242", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling humantime v2.2.0
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling clap_builder v4.5.40
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.102
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling ctrlc v3.4.7
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling termination_attrib v0.1.1
[INFO] [stderr]    Compiling termination v0.1.2
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]    Compiling enum-iterator-derive v1.4.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling enum-iterator v2.1.0
[INFO] [stderr]    Compiling clap v4.5.40
[INFO] [stderr]    Compiling ldpc-toolbox v0.10.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sparse/bfs.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn new(h: &SparseMatrix, node: Node) -> BFSContext {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^                 ---------- the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn new(h: &SparseMatrix, node: Node) -> BFSContext<'_> {
[INFO] [stdout]    |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.23s
[INFO] running `Command { std: "docker" "inspect" "58b4a433a6a049112a79e3b1a122a6a6016c266cadafc9281c96fa6c598d8242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58b4a433a6a049112a79e3b1a122a6a6016c266cadafc9281c96fa6c598d8242", kill_on_drop: false }`
[INFO] [stdout] 58b4a433a6a049112a79e3b1a122a6a6016c266cadafc9281c96fa6c598d8242
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d666684dc7c6ccee1c4351352daff0bca9895e62b54ef77781141df624e09106
[INFO] running `Command { std: "docker" "start" "-a" "d666684dc7c6ccee1c4351352daff0bca9895e62b54ef77781141df624e09106", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sparse/bfs.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn new(h: &SparseMatrix, node: Node) -> BFSContext {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^                 ---------- the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn new(h: &SparseMatrix, node: Node) -> BFSContext<'_> {
[INFO] [stdout]    |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ldpc-toolbox v0.10.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sparse/bfs.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn new(h: &SparseMatrix, node: Node) -> BFSContext {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^                 ---------- the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn new(h: &SparseMatrix, node: Node) -> BFSContext<'_> {
[INFO] [stdout]    |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.06s
[INFO] running `Command { std: "docker" "inspect" "d666684dc7c6ccee1c4351352daff0bca9895e62b54ef77781141df624e09106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d666684dc7c6ccee1c4351352daff0bca9895e62b54ef77781141df624e09106", kill_on_drop: false }`
[INFO] [stdout] d666684dc7c6ccee1c4351352daff0bca9895e62b54ef77781141df624e09106
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f266b3ca0fa20574c69cbf9d9b065889b073b8b34d95f451598678a1f0a975b3
[INFO] running `Command { std: "docker" "start" "-a" "f266b3ca0fa20574c69cbf9d9b065889b073b8b34d95f451598678a1f0a975b3", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/sparse/bfs.rs:60:19
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn new(h: &SparseMatrix, node: Node) -> BFSContext {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^                 ---------- the same lifetime is hidden here
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn new(h: &SparseMatrix, node: Node) -> BFSContext<'_> {
[INFO] [stderr]    |                                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `ldpc-toolbox` (lib) generated 1 warning
[INFO] [stderr] warning: `ldpc-toolbox` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ldpc_toolbox-f2dc803c959422c7)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test encoder::test::encode ... ok
[INFO] [stdout] test gf2::test::sum ... ok
[INFO] [stdout] test encoder::staircase::test::staircase ... ok
[INFO] [stdout] test simulation::channel::test::build_awgn ... ok
[INFO] [stdout] test linalg::test::gauss ... ok
[INFO] [stdout] test linalg::test::row_echelon ... ok
[INFO] [stdout] test mackay_neal::tests::small_matrix ... ok
[INFO] [stdout] test simulation::interleaving::test::deinterleaver_3_backwards ... ok
[INFO] [stdout] test simulation::modulation::test::bpsk_demodulator ... ok
[INFO] [stdout] test simulation::modulation::test::bpsk_modulator ... ok
[INFO] [stdout] test simulation::channel::test::zero_noise_sigma ... ok
[INFO] [stdout] test gf2::test::ops ... ok
[INFO] [stdout] test simulation::modulation::test::psk8_modulator ... ok
[INFO] [stdout] test simulation::interleaving::test::interleaver_3_backwards ... ok
[INFO] [stdout] test simulation::interleaving::test::interleaver_3 ... ok
[INFO] [stdout] test simulation::interleaving::test::deinterleaver_3 ... ok
[INFO] [stdout] test simulation::puncturing::test::puncturing ... ok
[INFO] [stdout] test simulation::modulation::test::psk8_demodulator_signs ... ok
[INFO] [stdout] test sparse::bfs::tests::circulant ... ok
[INFO] [stdout] test sparse::bfs::tests::complete_nxm ... ok
[INFO] [stdout] test sparse::girth::tests::test_local_girth_circulant ... ok
[INFO] [stdout] test sparse::tests::iter_all ... ok
[INFO] [stdout] test sparse::tests::test_alist ... ok
[INFO] [stdout] test sparse::tests::test_insert ... ok
[INFO] [stdout] test sparse::tests::test_insert_twice ... ok
[INFO] [stdout] test util::tests::random_sel_all_distinct ... ok
[INFO] [stdout] test encoder::test::encode_staircase ... ok
[INFO] [stdout] test sparse::bfs::tests::disconnected_2x2 ... ok
[INFO] [stdout] test util::tests::random_sel_equal_by_blocks ... ok
[INFO] [stdout] test decoder::flooding::test::single_error ... ok
[INFO] [stdout] test sparse::girth::tests::test_girth_double_circulant ... ok
[INFO] [stdout] test decoder::flooding::test::no_errors ... ok
[INFO] [stdout] test systematic::test::to_systematic ... ok
[INFO] [stdout] test sparse::girth::tests::test_girth_identity ... ok
[INFO] [stdout] test sparse::tests::test_alist_irregular ... ok
[INFO] [stdout] test util::tests::random_sel_all_equal ... ok
[INFO] [stdout] test gf2::test::div_zero_by_zero - should panic ... ok
[INFO] [stdout] test simulation::channel::test::negative_noise_sigma - should panic ... ok
[INFO] [stdout] test gf2::test::div_one_by_zero - should panic ... ok
[INFO] [stdout] test codes::ccsds::test::pi_k ... ok
[INFO] [stdout] test codes::dvbs2::tests::regular_row_weight ... ok
[INFO] [stdout] test codes::dvbs2::tests::construct_h ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.87s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ldpc_toolbox-252cd32209040feb)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ldpc_toolbox
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/rand.rs - rand (line 7) ... ok
[INFO] [stdout] test src/sparse.rs - sparse::SparseMatrix::insert (line 86) ... ok
[INFO] [stdout] test src/sparse.rs - sparse::SparseMatrix::remove (line 105) ... ok
[INFO] [stdout] test src/sparse.rs - sparse::SparseMatrix::insert_row (line 135) ... ok
[INFO] [stdout] test src/sparse.rs - sparse::SparseMatrix::bfs (line 439) ... ok
[INFO] [stdout] test src/sparse.rs - sparse::SparseMatrix::new (line 34) ... ok
[INFO] [stdout] test src/mackay_neal.rs - mackay_neal (line 22) ... ok
[INFO] [stdout] test src/sparse.rs - sparse::SparseMatrix::girth (line 379) ... ok
[INFO] [stdout] test src/codes/dvbs2.rs - codes::dvbs2::Code::h (line 74) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f266b3ca0fa20574c69cbf9d9b065889b073b8b34d95f451598678a1f0a975b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f266b3ca0fa20574c69cbf9d9b065889b073b8b34d95f451598678a1f0a975b3", kill_on_drop: false }`
[INFO] [stdout] f266b3ca0fa20574c69cbf9d9b065889b073b8b34d95f451598678a1f0a975b3