[INFO] updating cached repository rynorris/paths
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rynorris/paths
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rynorris/paths" "work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/rynorris/paths"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/rynorris/paths'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rynorris/paths" "work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/rynorris/paths"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/rynorris/paths'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 15513bea1f89c632225b20c500f40b98f44780b0
[INFO] sha for GitHub repo rynorris/paths: 15513bea1f89c632225b20c500f40b98f44780b0
[INFO] validating manifest of rynorris/paths on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rynorris/paths on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rynorris/paths
[INFO] finished frobbing rynorris/paths
[INFO] frobbed toml for rynorris/paths written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/rynorris/paths/Cargo.toml
[INFO] started frobbing rynorris/paths
[INFO] finished frobbing rynorris/paths
[INFO] frobbed toml for rynorris/paths written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/rynorris/paths/Cargo.toml
[INFO] crate rynorris/paths already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] checking rynorris/paths against master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-2/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/rynorris/paths:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 73f20c3e151a6df36b562f49a7e4e007feb5d27b78c87a2d8ede57e868591353
[INFO] running `"docker" "start" "-a" "73f20c3e151a6df36b562f49a7e4e007feb5d27b78c87a2d8ede57e868591353"`
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]    Compiling syn v0.15.28
[INFO] [stderr]     Checking threadpool v1.7.1
[INFO] [stderr]     Checking nom v4.2.2
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking sdl2 v0.31.0
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]     Checking paths v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate paths;`?
[INFO] [stderr]   --> src/matrix.rs:99:16
[INFO] [stderr]    |
[INFO] [stderr] 99 |     use crate::paths::matrix::Matrix3;
[INFO] [stderr]    |                ^^^^^ maybe a missing `extern crate paths;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `crate::paths`
[INFO] [stderr]    --> src/bvh.rs:410:16
[INFO] [stderr]     |
[INFO] [stderr] 410 |     use crate::paths::bvh;
[INFO] [stderr]     |                ^^^^^ maybe a missing `extern crate paths;`?
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Matrix3`
[INFO] [stderr]    --> src/matrix.rs:103:18
[INFO] [stderr]     |
[INFO] [stderr] 103 |         let m1 = Matrix3::from_vec(
[INFO] [stderr]     |                  ^^^^^^^ use of undeclared type or module `Matrix3`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Matrix3`
[INFO] [stderr]    --> src/matrix.rs:110:18
[INFO] [stderr]     |
[INFO] [stderr] 110 |         let m2 = Matrix3::from_vec(
[INFO] [stderr]     |                  ^^^^^^^ use of undeclared type or module `Matrix3`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Matrix3`
[INFO] [stderr]    --> src/matrix.rs:117:24
[INFO] [stderr]     |
[INFO] [stderr] 117 |         let expected = Matrix3::from_vec(
[INFO] [stderr]     |                        ^^^^^^^ use of undeclared type or module `Matrix3`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::paths::matrix::Matrix3`
[INFO] [stderr]   --> src/matrix.rs:99:9
[INFO] [stderr]    |
[INFO] [stderr] 99 |     use crate::paths::matrix::Matrix3;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `paths`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "73f20c3e151a6df36b562f49a7e4e007feb5d27b78c87a2d8ede57e868591353"`
[INFO] running `"docker" "rm" "-f" "73f20c3e151a6df36b562f49a7e4e007feb5d27b78c87a2d8ede57e868591353"`
[INFO] [stdout] 73f20c3e151a6df36b562f49a7e4e007feb5d27b78c87a2d8ede57e868591353