[INFO] updating cached repository https://github.com/Peter-JanGootzen/rusty-linear-algebra
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 19e20734b7e040d2381f2355ec3881afa929fce1
[INFO] checking Peter-JanGootzen/rusty-linear-algebra against try#662bf71cc5bbfe44a109ab5b7205e12ec319754c for pr-67531
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeter-JanGootzen%2Frusty-linear-algebra" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Peter-JanGootzen/rusty-linear-algebra on toolchain 662bf71cc5bbfe44a109ab5b7205e12ec319754c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+662bf71cc5bbfe44a109ab5b7205e12ec319754c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Peter-JanGootzen/rusty-linear-algebra
[INFO] finished tweaking git repo https://github.com/Peter-JanGootzen/rusty-linear-algebra
[INFO] tweaked toml for git repo https://github.com/Peter-JanGootzen/rusty-linear-algebra written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/Peter-JanGootzen/rusty-linear-algebra already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+662bf71cc5bbfe44a109ab5b7205e12ec319754c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+662bf71cc5bbfe44a109ab5b7205e12ec319754c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 09738f071ca7c917bb0f40ea12f1bb8d22bcfdbb68b036ea88176091a150ad48
[INFO] running `"docker" "start" "-a" "09738f071ca7c917bb0f40ea12f1bb8d22bcfdbb68b036ea88176091a150ad48"`
[INFO] [stderr]     Checking staticvec v0.6.4
[INFO] [stderr]     Checking float-cmp v0.6.0
[INFO] [stderr]     Checking doem-math v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `doem_math::vector_space::PI`
[INFO] [stderr]  --> tests/vector_space_tests.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use doem_math::vector_space::PI;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `float_cmp::approx_eq`
[INFO] [stderr]  --> tests/vector_space_tests.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use float_cmp::approx_eq;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `doem_math::vector_space::PI`
[INFO] [stderr]  --> tests/vector_space_tests.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use doem_math::vector_space::PI;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `float_cmp::approx_eq`
[INFO] [stderr]  --> tests/vector_space_tests.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use float_cmp::approx_eq;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `"docker" "inspect" "09738f071ca7c917bb0f40ea12f1bb8d22bcfdbb68b036ea88176091a150ad48"`
[INFO] running `"docker" "rm" "-f" "09738f071ca7c917bb0f40ea12f1bb8d22bcfdbb68b036ea88176091a150ad48"`
[INFO] [stdout] 09738f071ca7c917bb0f40ea12f1bb8d22bcfdbb68b036ea88176091a150ad48