[INFO] fetching crate matio-rs 1.6.2...
[INFO] testing matio-rs-1.6.2 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate matio-rs 1.6.2 into /workspace/builds/worker-1-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-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate matio-rs 1.6.2 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded faer-macros v0.22.1
[INFO] [stderr]   Downloaded matio-rs_derive v0.1.0
[INFO] [stderr]   Downloaded faer-traits v0.23.2
[INFO] [stderr]   Downloaded matio-rs-sys v0.2.5
[INFO] [stderr]   Downloaded faer v0.23.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb05f792c7a8037c4d0231c78764b48971c274f35852ac9ec7bc19ee1451afcc
[INFO] running `Command { std: "docker" "start" "-a" "bb05f792c7a8037c4d0231c78764b48971c274f35852ac9ec7bc19ee1451afcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb05f792c7a8037c4d0231c78764b48971c274f35852ac9ec7bc19ee1451afcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb05f792c7a8037c4d0231c78764b48971c274f35852ac9ec7bc19ee1451afcc", kill_on_drop: false }`
[INFO] [stdout] bb05f792c7a8037c4d0231c78764b48971c274f35852ac9ec7bc19ee1451afcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da5a896c84242ce33ad0ac20ee307af4818dc7f8a799df89a05907f9ddd2ded4
[INFO] running `Command { std: "docker" "start" "-a" "da5a896c84242ce33ad0ac20ee307af4818dc7f8a799df89a05907f9ddd2ded4", kill_on_drop: false }`
[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 clang-sys v1.8.1
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling matio-rs_derive v0.1.0
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling bindgen v0.71.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling thiserror 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 30.81s
[INFO] running `Command { std: "docker" "inspect" "da5a896c84242ce33ad0ac20ee307af4818dc7f8a799df89a05907f9ddd2ded4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da5a896c84242ce33ad0ac20ee307af4818dc7f8a799df89a05907f9ddd2ded4", kill_on_drop: false }`
[INFO] [stdout] da5a896c84242ce33ad0ac20ee307af4818dc7f8a799df89a05907f9ddd2ded4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 399bb41df0f069b68f7c5114395c3b9f64f614d0a36d303af029adfb580e3f93
[INFO] running `Command { std: "docker" "start" "-a" "399bb41df0f069b68f7c5114395c3b9f64f614d0a36d303af029adfb580e3f93", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[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 32.30s
[INFO] running `Command { std: "docker" "inspect" "399bb41df0f069b68f7c5114395c3b9f64f614d0a36d303af029adfb580e3f93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "399bb41df0f069b68f7c5114395c3b9f64f614d0a36d303af029adfb580e3f93", kill_on_drop: false }`
[INFO] [stdout] 399bb41df0f069b68f7c5114395c3b9f64f614d0a36d303af029adfb580e3f93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e9e4d579547f8a854d0e5189b4f9d761a421b80c17582222637a936a06a0ce3
[INFO] running `Command { std: "docker" "start" "-a" "5e9e4d579547f8a854d0e5189b4f9d761a421b80c17582222637a936a06a0ce3", 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 5.62s
[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_polytype ... ok
[INFO] [stdout] test test_read_1d ... ok
[INFO] [stdout] test test_struct ... ok
[INFO] [stdout] test test_readwrite ... ok
[INFO] [stdout] test test_cell_string ... ok
[INFO] [stdout] test test_read_write_scalar ... ok
[INFO] [stdout] test test_get_2d ... ok
[INFO] [stdout] test test_struct_array ... ok
[INFO] [stdout] test test_string ... ok
[INFO] [stderr]    Doc-tests matio_rs
[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 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - (line 128) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/mat.rs - mat::MatFileRead<'a>::var (line 55) ... ok
[INFO] [stdout] test src/lib.rs - (line 116) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/matfile.rs - matfile::MatFile<'a>::save (line 84) ... ok
[INFO] [stdout] test src/mat.rs - mat::MatFileRead<'a>::var (line 66) ... ok
[INFO] [stdout] test src/matfile.rs - matfile::MatFile<'a>::load (line 55) ... ok
[INFO] [stdout] test src/lib.rs - (line 136) ... FAILED
[INFO] [stdout] test src/mat.rs - mat::MatFileWrite<'a>::var (line 86) ... ok
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] test src/lib.rs - (line 85) ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 128) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `nalgebra`
[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]: failed to resolve: use of unresolved module or unlinked crate `nalgebra`
[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]: failed to resolve: use of unresolved module or unlinked crate `nalgebra`
[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]: failed to resolve: use of unresolved module or unlinked crate `nalgebra`
[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 0.86s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.07s; merged doctests compilation took 0.21s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "5e9e4d579547f8a854d0e5189b4f9d761a421b80c17582222637a936a06a0ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e9e4d579547f8a854d0e5189b4f9d761a421b80c17582222637a936a06a0ce3", kill_on_drop: false }`
[INFO] [stdout] 5e9e4d579547f8a854d0e5189b4f9d761a421b80c17582222637a936a06a0ce3
