[INFO] fetching crate bitgauss 0.3.2... [INFO] testing bitgauss-0.3.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate bitgauss 0.3.2 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate bitgauss 0.3.2 [INFO] finished tweaking crates.io crate bitgauss 0.3.2 [INFO] tweaked toml for crates.io crate bitgauss 0.3.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bitgauss 0.3.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate bitgauss 0.3.2 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc v0.2.173 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6aac18133e105ecb1a8ecf4f57817246e9a9c335e5aac540f5d3e5e1b7ff7973 [INFO] running `Command { std: "docker" "start" "-a" "6aac18133e105ecb1a8ecf4f57817246e9a9c335e5aac540f5d3e5e1b7ff7973", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6aac18133e105ecb1a8ecf4f57817246e9a9c335e5aac540f5d3e5e1b7ff7973", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6aac18133e105ecb1a8ecf4f57817246e9a9c335e5aac540f5d3e5e1b7ff7973", kill_on_drop: false }` [INFO] [stdout] 6aac18133e105ecb1a8ecf4f57817246e9a9c335e5aac540f5d3e5e1b7ff7973 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 6fe17304789f0a0de6a7eec1702e014ead8b6db6a0d766dce7df61bd760430be [INFO] running `Command { std: "docker" "start" "-a" "6fe17304789f0a0de6a7eec1702e014ead8b6db6a0d766dce7df61bd760430be", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.173 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling ref-cast v1.0.24 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling syn v2.0.103 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling ref-cast-impl v1.0.24 [INFO] [stderr] Compiling bitgauss v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/bitvec.rs:110:17 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn iter(&self) -> BitIter { [INFO] [stdout] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 110 | pub fn iter(&self) -> BitIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/bitvec.rs:312:17 [INFO] [stdout] | [INFO] [stdout] 312 | pub fn iter(&self) -> BitIter { [INFO] [stdout] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 312 | pub fn iter(&self) -> BitIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.72s [INFO] running `Command { std: "docker" "inspect" "6fe17304789f0a0de6a7eec1702e014ead8b6db6a0d766dce7df61bd760430be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fe17304789f0a0de6a7eec1702e014ead8b6db6a0d766dce7df61bd760430be", kill_on_drop: false }` [INFO] [stdout] 6fe17304789f0a0de6a7eec1702e014ead8b6db6a0d766dce7df61bd760430be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0433da6b3bc7634216fad4f1f1d6623f0e61201d3bfa6ed1745b4ca395cd02cc [INFO] running `Command { std: "docker" "start" "-a" "0433da6b3bc7634216fad4f1f1d6623f0e61201d3bfa6ed1745b4ca395cd02cc", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling clap_builder v4.5.40 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/bitvec.rs:110:17 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn iter(&self) -> BitIter { [INFO] [stdout] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 110 | pub fn iter(&self) -> BitIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/bitvec.rs:312:17 [INFO] [stdout] | [INFO] [stdout] 312 | pub fn iter(&self) -> BitIter { [INFO] [stdout] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 312 | pub fn iter(&self) -> BitIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling clap v4.5.40 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.6.0 [INFO] [stderr] Compiling bitgauss v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/bitvec.rs:110:17 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn iter(&self) -> BitIter { [INFO] [stdout] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 110 | pub fn iter(&self) -> BitIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/bitvec.rs:312:17 [INFO] [stdout] | [INFO] [stdout] 312 | pub fn iter(&self) -> BitIter { [INFO] [stdout] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 312 | pub fn iter(&self) -> BitIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 18.00s [INFO] running `Command { std: "docker" "inspect" "0433da6b3bc7634216fad4f1f1d6623f0e61201d3bfa6ed1745b4ca395cd02cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0433da6b3bc7634216fad4f1f1d6623f0e61201d3bfa6ed1745b4ca395cd02cc", kill_on_drop: false }` [INFO] [stdout] 0433da6b3bc7634216fad4f1f1d6623f0e61201d3bfa6ed1745b4ca395cd02cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c01c86f3439d2235b8cb2adfb7bb8abd3dc7256d34ac8c0295130665f2e5569c [INFO] running `Command { std: "docker" "start" "-a" "c01c86f3439d2235b8cb2adfb7bb8abd3dc7256d34ac8c0295130665f2e5569c", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/bitvec.rs:110:17 [INFO] [stderr] | [INFO] [stderr] 110 | pub fn iter(&self) -> BitIter { [INFO] [stderr] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 110 | pub fn iter(&self) -> BitIter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/bitvec.rs:312:17 [INFO] [stderr] | [INFO] [stderr] 312 | pub fn iter(&self) -> BitIter { [INFO] [stderr] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 312 | pub fn iter(&self) -> BitIter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `bitgauss` (lib) generated 2 warnings (run `cargo fix --lib -p bitgauss` to apply 2 suggestions) [INFO] [stderr] warning: `bitgauss` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/bitgauss-826e0cfa2526ba28) [INFO] [stdout] [INFO] [stdout] running 42 tests [INFO] [stdout] test bitmatrix::test::add_bits_to_row ... ok [INFO] [stdout] test bitmatrix::test::build_function ... ok [INFO] [stdout] test bitmatrix::test::empty_matrix ... ok [INFO] [stdout] test bitmatrix::test::bit_operations ... ok [INFO] [stdout] test bitmatrix::test::hstack_dimension_mismatch ... ok [INFO] [stdout] test bitmatrix::test::hstack_from_iter_multiple ... ok [INFO] [stdout] test bitmatrix::test::hstack_from_iter_single ... ok [INFO] [stdout] test bitmatrix::test::hstack_from_iter_empty ... ok [INFO] [stdout] test bitmatrix::test::is_zero ... ok [INFO] [stdout] test bitmatrix::test::matrix_eq_padding ... ok [INFO] [stdout] test bitmatrix::test::identity ... ok [INFO] [stdout] test bitmatrix::test::matrix_hstack ... ok [INFO] [stdout] test bitmatrix::test::matrix_vstack ... ok [INFO] [stdout] test bitmatrix::test::nullspace_identity_matrix ... ok [INFO] [stdout] test bitmatrix::test::nullspace_properties ... ok [INFO] [stdout] test bitmatrix::test::nullspace_empty_matrix ... ok [INFO] [stdout] test bitmatrix::test::nullspace_zero_matrix ... ok [INFO] [stdout] test bitmatrix::test::pad_to_square_sm ... ok [INFO] [stdout] test bitmatrix::test::row_operations ... ok [INFO] [stdout] test bitmatrix::test::row_accessors ... ok [INFO] [stdout] test bitmatrix::test::random_gauss ... ok [INFO] [stdout] test bitmatrix::test::single_element_matrix ... ok [INFO] [stdout] test bitmatrix::test::pad_to_square ... ok [INFO] [stdout] test bitmatrix::test::vstack_dimension_mismatch ... ok [INFO] [stdout] test bitmatrix::test::vstack_from_iter_empty ... ok [INFO] [stdout] test bitmatrix::test::transpose ... ok [INFO] [stdout] test bitmatrix::test::vstack_from_iter_single ... ok [INFO] [stdout] test bitvec::test::block_index ... ok [INFO] [stdout] test bitvec::test::bit_xor_and ... ok [INFO] [stdout] test bitvec::test::bit_get_set ... ok [INFO] [stdout] test bitvec::test::bool_vec ... ok [INFO] [stdout] test bitmatrix::test::transpose_inplace ... ok [INFO] [stdout] test bitvec::test::extend_from_slice_left_shifted ... ok [INFO] [stdout] test bitmatrix::test::vstack_from_iter_multiple ... ok [INFO] [stdout] test bitvec::test::xor_range ... ok [INFO] [stdout] test bitmatrix::test::transpose_inplace_rectangular_matrices ... ok [INFO] [stdout] test bitmatrix::test::matrix_nullspace ... ok [INFO] [stdout] test bitmatrix::test::matrix_inv ... ok [INFO] [stdout] test bitmatrix::test::matrix_mult ... ok [INFO] [stdout] test bitmatrix::test::gauss_chunks_inv ... ok [INFO] [stdout] test bitmatrix::test::gauss_chunks ... ok [INFO] [stdout] test bitmatrix::test::readme ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c01c86f3439d2235b8cb2adfb7bb8abd3dc7256d34ac8c0295130665f2e5569c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c01c86f3439d2235b8cb2adfb7bb8abd3dc7256d34ac8c0295130665f2e5569c", kill_on_drop: false }` [INFO] [stdout] c01c86f3439d2235b8cb2adfb7bb8abd3dc7256d34ac8c0295130665f2e5569c