[INFO] fetching crate matio-rs 1.6.2...
[INFO] testing matio-rs-1.6.2 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate matio-rs 1.6.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate matio-rs 1.6.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate matio-rs 1.6.2
[INFO] tweaked toml for crates.io crate matio-rs 1.6.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate matio-rs 1.6.2 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate matio-rs 1.6.2 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cmake v0.1.54
[INFO] [stderr]   Downloaded matio-rs_derive v0.1.0
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[INFO] [stderr]   Downloaded cc v1.2.49
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[INFO] [stderr]   Downloaded generator v0.8.7
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[INFO] [stderr]   Downloaded nano-gemm v0.1.3
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[INFO] [stderr]   Downloaded qd v0.7.7
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[INFO] [stderr]   Downloaded gemm-f64 v0.18.2
[INFO] [stderr]   Downloaded seq-macro v0.3.6
[INFO] [stderr]   Downloaded generativity v1.1.0
[INFO] [stderr]   Downloaded nano-gemm-c32 v0.1.0
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[INFO] [stderr]   Downloaded defer v0.2.1
[INFO] [stderr]   Downloaded interpol v0.2.1
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[INFO] [stderr]   Downloaded atomic-wait v1.1.0
[INFO] [stderr]   Downloaded crossbeam v0.8.4
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7429c5a02de3664c3c79278c5b92a4cd43f83878afbafd8ed26ef5e0f02989d1
[INFO] running `Command { std: "docker" "start" "-a" "7429c5a02de3664c3c79278c5b92a4cd43f83878afbafd8ed26ef5e0f02989d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7429c5a02de3664c3c79278c5b92a4cd43f83878afbafd8ed26ef5e0f02989d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7429c5a02de3664c3c79278c5b92a4cd43f83878afbafd8ed26ef5e0f02989d1", kill_on_drop: false }`
[INFO] [stdout] 7429c5a02de3664c3c79278c5b92a4cd43f83878afbafd8ed26ef5e0f02989d1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d013dedd26002f7655eea813dceb38e835bf2a06ef376ae2a8edbb711d705fb
[INFO] running `Command { std: "docker" "start" "-a" "4d013dedd26002f7655eea813dceb38e835bf2a06ef376ae2a8edbb711d705fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling bindgen v0.71.1
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling cc v1.2.49
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling matio-rs_derive v0.1.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling matio-rs-sys v0.2.5
[INFO] [stderr]    Compiling matio-rs v1.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.22s
[INFO] running `Command { std: "docker" "inspect" "4d013dedd26002f7655eea813dceb38e835bf2a06ef376ae2a8edbb711d705fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d013dedd26002f7655eea813dceb38e835bf2a06ef376ae2a8edbb711d705fb", kill_on_drop: false }`
[INFO] [stdout] 4d013dedd26002f7655eea813dceb38e835bf2a06ef376ae2a8edbb711d705fb
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7102bca58f589bcee4bab822f4967f8a5c6c22d400482ebd542f85c004d4032
[INFO] running `Command { std: "docker" "start" "-a" "a7102bca58f589bcee4bab822f4967f8a5c6c22d400482ebd542f85c004d4032", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling serde v1.0.228
[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 v1.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 40.12s
[INFO] running `Command { std: "docker" "inspect" "a7102bca58f589bcee4bab822f4967f8a5c6c22d400482ebd542f85c004d4032", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7102bca58f589bcee4bab822f4967f8a5c6c22d400482ebd542f85c004d4032", kill_on_drop: false }`
[INFO] [stdout] a7102bca58f589bcee4bab822f4967f8a5c6c22d400482ebd542f85c004d4032
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c8d0fa09859000024e7a247966f0ee824a4c9039fbe417b9e1d1bbae6069273
[INFO] running `Command { std: "docker" "start" "-a" "4c8d0fa09859000024e7a247966f0ee824a4c9039fbe417b9e1d1bbae6069273", kill_on_drop: false }`
[INFO] [stderr]    Compiling matio-rs-sys v0.2.5
[INFO] [stderr]    Compiling matio-rs v1.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.63s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/matio_rs-55d02ac84001d765)
[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-dc67aaaacbc6384f)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_struct ... ok
[INFO] [stdout] test test_cell_string ... ok
[INFO] [stdout] test test_string ... ok
[INFO] [stdout] test test_read_1d ... ok
[INFO] [stdout] test test_get_2d ... ok
[INFO] [stdout] test test_polytype ... ok
[INFO] [stdout] test test_readwrite ... 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] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests matio_rs
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - (line 128) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 116) ... ok
[INFO] [stdout] test src/lib.rs - (line 136) ... FAILED
[INFO] [stdout] test src/mat.rs - mat::MatFileRead<'a>::var (line 55) ... ok
[INFO] [stdout] test src/matfile.rs - matfile::MatFile<'a>::save (line 84) ... ok
[INFO] [stdout] test src/mat.rs - mat::MatFileWrite<'a>::var (line 86) ... ok
[INFO] [stdout] test src/matfile.rs - matfile::MatFile<'a>::load (line 55) ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] test src/mat.rs - mat::MatFileRead<'a>::var (line 66) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 85) ... ok
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 128) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `nalgebra` in this scope
[INFO] [stdout]    --> src/lib.rs:133:12
[INFO] [stdout]     |
[INFO] [stdout] 133 | 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]: cannot find module or crate `nalgebra` in this scope
[INFO] [stdout]    --> src/lib.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 135 | let v: nalgebra::DMatrix<i32> = 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 136) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `nalgebra` in this scope
[INFO] [stdout]    --> src/lib.rs:141:12
[INFO] [stdout]     |
[INFO] [stdout] 141 | 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]: cannot find module or crate `nalgebra` in this scope
[INFO] [stdout]    --> src/lib.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | let m: nalgebra::DMatrix<i32> = 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 128)
[INFO] [stdout]     src/lib.rs - (line 136)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 11 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.40s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.64s; merged doctests compilation took 0.23s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4c8d0fa09859000024e7a247966f0ee824a4c9039fbe417b9e1d1bbae6069273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c8d0fa09859000024e7a247966f0ee824a4c9039fbe417b9e1d1bbae6069273", kill_on_drop: false }`
[INFO] [stdout] 4c8d0fa09859000024e7a247966f0ee824a4c9039fbe417b9e1d1bbae6069273
