[INFO] fetching crate matio-rs 1.6.2...
[INFO] testing matio-rs-1.6.2 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate matio-rs 1.6.2 into /workspace/builds/worker-1-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate matio-rs 1.6.2 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc39022a439dba8cf855966d12a3b1a4aa4efec619d8b875bf75b8b38fc9981c
[INFO] running `Command { std: "docker" "start" "-a" "cc39022a439dba8cf855966d12a3b1a4aa4efec619d8b875bf75b8b38fc9981c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc39022a439dba8cf855966d12a3b1a4aa4efec619d8b875bf75b8b38fc9981c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc39022a439dba8cf855966d12a3b1a4aa4efec619d8b875bf75b8b38fc9981c", kill_on_drop: false }`
[INFO] [stdout] cc39022a439dba8cf855966d12a3b1a4aa4efec619d8b875bf75b8b38fc9981c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 9b9fc79268d0426409c7d936e3245cd08adb0d61fa826d8f8e4dc3c5d172a4e0
[INFO] running `Command { std: "docker" "start" "-a" "9b9fc79268d0426409c7d936e3245cd08adb0d61fa826d8f8e4dc3c5d172a4e0", 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 32.23s
[INFO] running `Command { std: "docker" "inspect" "9b9fc79268d0426409c7d936e3245cd08adb0d61fa826d8f8e4dc3c5d172a4e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b9fc79268d0426409c7d936e3245cd08adb0d61fa826d8f8e4dc3c5d172a4e0", kill_on_drop: false }`
[INFO] [stdout] 9b9fc79268d0426409c7d936e3245cd08adb0d61fa826d8f8e4dc3c5d172a4e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 6e213e8f4f2ce0ff6b1713c5e0a6f755f1ce959ff1590778dd05392dadedf5a9
[INFO] running `Command { std: "docker" "start" "-a" "6e213e8f4f2ce0ff6b1713c5e0a6f755f1ce959ff1590778dd05392dadedf5a9", 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 bincode v1.3.3
[INFO] [stderr]    Compiling bindgen v0.71.1
[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 31.96s
[INFO] running `Command { std: "docker" "inspect" "6e213e8f4f2ce0ff6b1713c5e0a6f755f1ce959ff1590778dd05392dadedf5a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e213e8f4f2ce0ff6b1713c5e0a6f755f1ce959ff1590778dd05392dadedf5a9", kill_on_drop: false }`
[INFO] [stdout] 6e213e8f4f2ce0ff6b1713c5e0a6f755f1ce959ff1590778dd05392dadedf5a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] e7451106f4204d3fc241c872ffd510eef7ba512cd062b16152255ae268cd5847
[INFO] running `Command { std: "docker" "start" "-a" "e7451106f4204d3fc241c872ffd510eef7ba512cd062b16152255ae268cd5847", 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 6.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/matio-rs/55d02ac84001d765/deps/matio_rs-55d02ac84001d765)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/build/matio-rs/dc67aaaacbc6384f/deps/tests-dc67aaaacbc6384f)
[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] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_cell_string ... ok
[INFO] [stdout] test test_struct_array ... ok
[INFO] [stdout] test test_get_2d ... ok
[INFO] [stdout] test test_read_1d ... ok
[INFO] [stdout] test test_read_write_scalar ... ok
[INFO] [stdout] test test_polytype ... ok
[INFO] [stdout] test test_string ... ok
[INFO] [stdout] test test_struct_nested ... ok
[INFO] [stdout] test test_readwrite ... ok
[INFO] [stdout] test test_struct ... 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/matfile.rs - matfile::MatFile<'a>::save (line 84) ... ok
[INFO] [stdout] test src/lib.rs - (line 128) ... FAILED
[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/lib.rs - (line 59) ... ok
[INFO] [stdout] test src/mat.rs - mat::MatFileWrite<'a>::var (line 86) ... 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 85) ... ok
[INFO] [stdout] test src/mat.rs - mat::MatFileRead<'a>::var (line 66) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... 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 1.42s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.72s; merged doctests compilation took 0.29s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "e7451106f4204d3fc241c872ffd510eef7ba512cd062b16152255ae268cd5847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7451106f4204d3fc241c872ffd510eef7ba512cd062b16152255ae268cd5847", kill_on_drop: false }`
[INFO] [stdout] e7451106f4204d3fc241c872ffd510eef7ba512cd062b16152255ae268cd5847
