[INFO] fetching crate fenris-sparse 0.0.5... [INFO] testing fenris-sparse-0.0.5 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate fenris-sparse 0.0.5 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate fenris-sparse 0.0.5 [INFO] finished tweaking crates.io crate fenris-sparse 0.0.5 [INFO] tweaked toml for crates.io crate fenris-sparse 0.0.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fenris-sparse 0.0.5 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 85 packages to latest compatible versions [INFO] [stderr] Adding nalgebra v0.32.6 (available: v0.33.2) [INFO] [stderr] Adding nalgebra-sparse v0.9.0 (available: v0.10.0) [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 fenris-nested-vec v0.0.1 [INFO] [stderr] Downloaded fenris-traits v0.0.2 [INFO] [stderr] Downloaded fenris-paradis v0.0.3 [INFO] [stderr] Downloaded nalgebra-sparse v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] cd916f3e94eb4f9292d5695d98e1ff46c65d44599cf77d6a02a376e51ca7f71b [INFO] running `Command { std: "docker" "start" "-a" "cd916f3e94eb4f9292d5695d98e1ff46c65d44599cf77d6a02a376e51ca7f71b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd916f3e94eb4f9292d5695d98e1ff46c65d44599cf77d6a02a376e51ca7f71b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd916f3e94eb4f9292d5695d98e1ff46c65d44599cf77d6a02a376e51ca7f71b", kill_on_drop: false }` [INFO] [stdout] cd916f3e94eb4f9292d5695d98e1ff46c65d44599cf77d6a02a376e51ca7f71b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bcca9f554559aa4b9523cbd330ce3ff1cf5981c760eaa1026c34cb8934bc1eb6 [INFO] running `Command { std: "docker" "start" "-a" "bcca9f554559aa4b9523cbd330ce3ff1cf5981c760eaa1026c34cb8934bc1eb6", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling bytemuck v1.23.1 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling nalgebra-macros v0.2.2 [INFO] [stderr] Compiling fenris-nested-vec v0.0.1 [INFO] [stderr] Compiling safe_arch v0.7.4 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling wide v0.7.33 [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 num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling simba v0.8.1 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling fenris-paradis v0.0.3 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling nalgebra v0.32.6 [INFO] [stderr] Compiling fenris-traits v0.0.2 [INFO] [stderr] Compiling nalgebra-sparse v0.9.0 [INFO] [stderr] Compiling fenris-sparse v0.0.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/cg.rs:155:24 [INFO] [stdout] | [INFO] [stdout] 155 | fn prepare_buffers(&mut self, dim: usize) -> Buffers { [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] 155 | fn prepare_buffers(&mut self, dim: usize) -> Buffers<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.05s [INFO] running `Command { std: "docker" "inspect" "bcca9f554559aa4b9523cbd330ce3ff1cf5981c760eaa1026c34cb8934bc1eb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcca9f554559aa4b9523cbd330ce3ff1cf5981c760eaa1026c34cb8934bc1eb6", kill_on_drop: false }` [INFO] [stdout] bcca9f554559aa4b9523cbd330ce3ff1cf5981c760eaa1026c34cb8934bc1eb6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4904c13b80faa09eea81d9e57fcfecda7705dda27fbb679019b8b8b901492db1 [INFO] running `Command { std: "docker" "start" "-a" "4904c13b80faa09eea81d9e57fcfecda7705dda27fbb679019b8b8b901492db1", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/cg.rs:155:24 [INFO] [stdout] | [INFO] [stdout] 155 | fn prepare_buffers(&mut self, dim: usize) -> Buffers { [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] 155 | fn prepare_buffers(&mut self, dim: usize) -> Buffers<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling rand_xorshift v0.4.0 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling proptest v1.7.0 [INFO] [stderr] Compiling fenris-sparse v0.0.5 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `util` [INFO] [stdout] --> tests/cg.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use util::assert_approx_matrix_eq; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `util` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `util`, use `cargo add util` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fenris-sparse` (test "cg") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/cg.rs:155:24 [INFO] [stdout] | [INFO] [stdout] 155 | fn prepare_buffers(&mut self, dim: usize) -> Buffers { [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] 155 | fn prepare_buffers(&mut self, dim: usize) -> Buffers<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4904c13b80faa09eea81d9e57fcfecda7705dda27fbb679019b8b8b901492db1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4904c13b80faa09eea81d9e57fcfecda7705dda27fbb679019b8b8b901492db1", kill_on_drop: false }` [INFO] [stdout] 4904c13b80faa09eea81d9e57fcfecda7705dda27fbb679019b8b8b901492db1