[INFO] fetching crate colamd 0.1.0...
[INFO] testing colamd-0.1.0 against nightly-2025-01-18 for randomize-layout-2
[INFO] extracting crate colamd 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate colamd 0.1.0 on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate colamd 0.1.0
[INFO] finished tweaking crates.io crate colamd 0.1.0
[INFO] tweaked toml for crates.io crate colamd 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate colamd 0.1.0 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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20562ebd946a820208ce3c8e621fd2d62bd3363b15f4efaa06e97d6c8fcfc1b9
[INFO] running `Command { std: "docker" "start" "-a" "20562ebd946a820208ce3c8e621fd2d62bd3363b15f4efaa06e97d6c8fcfc1b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20562ebd946a820208ce3c8e621fd2d62bd3363b15f4efaa06e97d6c8fcfc1b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20562ebd946a820208ce3c8e621fd2d62bd3363b15f4efaa06e97d6c8fcfc1b9", kill_on_drop: false }`
[INFO] [stdout] 20562ebd946a820208ce3c8e621fd2d62bd3363b15f4efaa06e97d6c8fcfc1b9
[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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1b5d90e4ca114f13b6d521f2da0cbf96e6f7cc0d5962d7515c0f41c70e7ff43
[INFO] running `Command { std: "docker" "start" "-a" "e1b5d90e4ca114f13b6d521f2da0cbf96e6f7cc0d5962d7515c0f41c70e7ff43", kill_on_drop: false }`
[INFO] [stderr]    Compiling colamd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "e1b5d90e4ca114f13b6d521f2da0cbf96e6f7cc0d5962d7515c0f41c70e7ff43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1b5d90e4ca114f13b6d521f2da0cbf96e6f7cc0d5962d7515c0f41c70e7ff43", kill_on_drop: false }`
[INFO] [stdout] e1b5d90e4ca114f13b6d521f2da0cbf96e6f7cc0d5962d7515c0f41c70e7ff43
[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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 339df59099cbda34aa7d7de97931ad59c44b3048556f3f84d6f5893ecd1bd102
[INFO] running `Command { std: "docker" "start" "-a" "339df59099cbda34aa7d7de97931ad59c44b3048556f3f84d6f5893ecd1bd102", kill_on_drop: false }`
[INFO] [stderr]    Compiling colamd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "339df59099cbda34aa7d7de97931ad59c44b3048556f3f84d6f5893ecd1bd102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "339df59099cbda34aa7d7de97931ad59c44b3048556f3f84d6f5893ecd1bd102", kill_on_drop: false }`
[INFO] [stdout] 339df59099cbda34aa7d7de97931ad59c44b3048556f3f84d6f5893ecd1bd102
[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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0955d4dd97069715ed339ea3fb7cb0be4d5d71e773df0ea08d33355247fced38
[INFO] running `Command { std: "docker" "start" "-a" "0955d4dd97069715ed339ea3fb7cb0be4d5d71e773df0ea08d33355247fced38", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/colamd-5ed75dd3671e44b9)
[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 unittests src/bin/example.rs (/opt/rustwide/target/debug/deps/example-d07330fe906bf4c4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests colamd
[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 1 test
[INFO] [stdout] test src/colamd.rs - colamd::colamd (line 26) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/colamd.rs - colamd::colamd (line 26) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `a_len` in this scope
[INFO] [stdout]  --> src/colamd.rs:27:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | a_len >= recommended(nnz, n_row, n_col)
[INFO] [stdout]   | ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `recommended` in this scope
[INFO] [stdout]  --> src/colamd.rs:27:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | a_len >= recommended(nnz, n_row, n_col)
[INFO] [stdout]   |          ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use colamd::recommended;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `nnz` in this scope
[INFO] [stdout]  --> src/colamd.rs:27:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | a_len >= recommended(nnz, n_row, n_col)
[INFO] [stdout]   |                      ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `n_row` in this scope
[INFO] [stdout]  --> src/colamd.rs:27:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | a_len >= recommended(nnz, n_row, n_col)
[INFO] [stdout]   |                           ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `n_col` in this scope
[INFO] [stdout]  --> src/colamd.rs:27:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | a_len >= recommended(nnz, n_row, n_col)
[INFO] [stdout]   |                                  ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/colamd.rs:27:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_colamd_rs_26_0() {
[INFO] [stdout]   |                                                                           - help: try adding a return type: `-> bool`
[INFO] [stdout] 3 | a_len >= recommended(nnz, n_row, n_col)
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found `bool`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/colamd.rs - colamd::colamd (line 26)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "0955d4dd97069715ed339ea3fb7cb0be4d5d71e773df0ea08d33355247fced38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0955d4dd97069715ed339ea3fb7cb0be4d5d71e773df0ea08d33355247fced38", kill_on_drop: false }`
[INFO] [stdout] 0955d4dd97069715ed339ea3fb7cb0be4d5d71e773df0ea08d33355247fced38
