[INFO] fetching crate matio-rs 1.4.1... [INFO] testing matio-rs-1.4.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate matio-rs 1.4.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate matio-rs 1.4.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate matio-rs 1.4.1 [INFO] tweaked toml for crates.io crate matio-rs 1.4.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate matio-rs 1.4.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate matio-rs 1.4.1 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9590c75c7536eaf46d0fc6c32d5a742eb83c9d3de19c2c8eace329ed5987e8f8 [INFO] running `Command { std: "docker" "start" "-a" "9590c75c7536eaf46d0fc6c32d5a742eb83c9d3de19c2c8eace329ed5987e8f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9590c75c7536eaf46d0fc6c32d5a742eb83c9d3de19c2c8eace329ed5987e8f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9590c75c7536eaf46d0fc6c32d5a742eb83c9d3de19c2c8eace329ed5987e8f8", kill_on_drop: false }` [INFO] [stdout] 9590c75c7536eaf46d0fc6c32d5a742eb83c9d3de19c2c8eace329ed5987e8f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db63584f02ec080eb19c9e66614aa82b825fffb24894f55834623bbd9280f066 [INFO] running `Command { std: "docker" "start" "-a" "db63584f02ec080eb19c9e66614aa82b825fffb24894f55834623bbd9280f066", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling prettyplease v0.2.25 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling libloading v0.8.5 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling bindgen v0.71.1 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling cc v1.1.18 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling matio-rs_derive v0.1.0 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling matio-rs-sys v0.2.5 [INFO] [stderr] Compiling matio-rs v1.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:175:35 [INFO] [stdout] | [INFO] [stdout] 175 | pub fn field>(&self, name: S) -> Result> { [INFO] [stdout] | ^^^^^ ---- [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] 175 | pub fn field>(&self, name: S) -> Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "db63584f02ec080eb19c9e66614aa82b825fffb24894f55834623bbd9280f066", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db63584f02ec080eb19c9e66614aa82b825fffb24894f55834623bbd9280f066", kill_on_drop: false }` [INFO] [stdout] db63584f02ec080eb19c9e66614aa82b825fffb24894f55834623bbd9280f066 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fb5bcbe1c309c98273854023f5c9a968f3192b8bcd5480c835ee95863caf1ad [INFO] running `Command { std: "docker" "start" "-a" "7fb5bcbe1c309c98273854023f5c9a968f3192b8bcd5480c835ee95863caf1ad", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling libloading v0.8.5 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling fastrand v2.1.1 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling bindgen v0.71.1 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling matio-rs-sys v0.2.5 [INFO] [stderr] Compiling matio-rs v1.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:175:35 [INFO] [stdout] | [INFO] [stdout] 175 | pub fn field>(&self, name: S) -> Result> { [INFO] [stdout] | ^^^^^ ---- [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] 175 | pub fn field>(&self, name: S) -> Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mat.rs:175:35 [INFO] [stdout] | [INFO] [stdout] 175 | pub fn field>(&self, name: S) -> Result> { [INFO] [stdout] | ^^^^^ ---- [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] 175 | pub fn field>(&self, name: S) -> Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 51.38s [INFO] running `Command { std: "docker" "inspect" "7fb5bcbe1c309c98273854023f5c9a968f3192b8bcd5480c835ee95863caf1ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fb5bcbe1c309c98273854023f5c9a968f3192b8bcd5480c835ee95863caf1ad", kill_on_drop: false }` [INFO] [stdout] 7fb5bcbe1c309c98273854023f5c9a968f3192b8bcd5480c835ee95863caf1ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d65562f452610789cfef2b7ebc540bc26b630236179bb567857ff4d9934bd7c8 [INFO] running `Command { std: "docker" "start" "-a" "d65562f452610789cfef2b7ebc540bc26b630236179bb567857ff4d9934bd7c8", kill_on_drop: false }` [INFO] [stderr] Compiling matio-rs-sys v0.2.5 [INFO] [stderr] Compiling matio-rs v1.4.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/mat.rs:175:35 [INFO] [stderr] | [INFO] [stderr] 175 | pub fn field>(&self, name: S) -> Result> { [INFO] [stderr] | ^^^^^ ---- [INFO] [stderr] | | || [INFO] [stderr] | | |the same lifetime is hidden here [INFO] [stderr] | | the same lifetime is elided here [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] 175 | pub fn field>(&self, name: S) -> Result>> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `matio-rs` (lib) generated 1 warning (run `cargo fix --lib -p matio-rs` to apply 1 suggestion) [INFO] [stderr] warning: `matio-rs` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.55s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/matio_rs-a2649f82a00205b2) [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] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-fabe08646b8a030c) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test test_read_1d ... ok [INFO] [stdout] test test_struct ... ok [INFO] [stdout] test test_struct_array ... ok [INFO] [stdout] test test_read_write_scalar ... ok [INFO] [stdout] test test_struct_nested ... ok [INFO] [stdout] test test_polytype ... ok [INFO] [stdout] test test_get_2d ... ok [INFO] [stdout] test test_readwrite ... ok [INFO] [stderr] Doc-tests matio_rs [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/lib.rs - (line 119) ... FAILED [INFO] [stdout] test src/lib.rs - (line 127) ... FAILED [INFO] [stdout] test src/lib.rs - (line 36) ... ok [INFO] [stdout] test src/lib.rs - (line 107) ... ok [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] test src/lib.rs - (line 20) ... ok [INFO] [stdout] test src/lib.rs - (line 50) ... ok [INFO] [stdout] test src/mat.rs - mat::MatFileRead<'a>::var (line 52) ... ok [INFO] [stdout] test src/matfile.rs - matfile::MatFile<'a>::save (line 84) ... ok [INFO] [stdout] test src/lib.rs - (line 76) ... ok [INFO] [stdout] test src/matfile.rs - matfile::MatFile<'a>::load (line 55) ... ok [INFO] [stdout] test src/mat.rs - mat::MatFileRead<'a>::var (line 63) ... ok [INFO] [stdout] test src/mat.rs - mat::MatFileWrite<'a>::var (line 83) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 119) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `nalgebra` [INFO] [stdout] --> src/lib.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 8 | let na_v = nalgebra::DVector::from_iterator(5, 0..5); [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `nalgebra` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `nalgebra`, use `cargo add nalgebra` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `nalgebra` [INFO] [stdout] --> src/lib.rs:126:8 [INFO] [stdout] | [INFO] [stdout] 10 | let v: nalgebra::DMatrix = MatFile::load(file).unwrap().var("na_v").unwrap(); [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `nalgebra` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `nalgebra`, use `cargo add nalgebra` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 127) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `nalgebra` [INFO] [stdout] --> src/lib.rs:132:12 [INFO] [stdout] | [INFO] [stdout] 8 | let na_m = nalgebra::DMatrix::from_iterator(3, 2, 0..6); [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `nalgebra` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `nalgebra`, use `cargo add nalgebra` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `nalgebra` [INFO] [stdout] --> src/lib.rs:134:8 [INFO] [stdout] | [INFO] [stdout] 10 | let m: nalgebra::DMatrix = MatFile::load(file).unwrap().var("na_m").unwrap(); [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `nalgebra` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `nalgebra`, use `cargo add nalgebra` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 119) [INFO] [stdout] src/lib.rs - (line 127) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 11 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.21s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "d65562f452610789cfef2b7ebc540bc26b630236179bb567857ff4d9934bd7c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d65562f452610789cfef2b7ebc540bc26b630236179bb567857ff4d9934bd7c8", kill_on_drop: false }` [INFO] [stdout] d65562f452610789cfef2b7ebc540bc26b630236179bb567857ff4d9934bd7c8