Dec 19 19:58:48.019 INFO checking beltegeuse/pbrt_rs against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 19:58:48.019 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/beltegeuse/pbrt_rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:58:48.450 INFO [stdout] 86590d084689616537376ee0889dce3472e6c37a357e0176d5f7bea56a09f5d7
Dec 19 19:58:48.452 INFO running `"docker" "start" "-a" "86590d084689616537376ee0889dce3472e6c37a357e0176d5f7bea56a09f5d7"`
Dec 19 19:58:51.012 INFO [stderr]    Compiling rustc-demangle v0.1.10
Dec 19 19:58:51.012 INFO [stderr]    Compiling pulldown-cmark v0.2.0
Dec 19 19:58:51.012 INFO [stderr]    Compiling bytecount v0.4.0
Dec 19 19:58:51.012 INFO [stderr]    Compiling serde v1.0.82
Dec 19 19:58:51.012 INFO [stderr]    Compiling rand v0.4.3
Dec 19 19:58:51.012 INFO [stderr]    Compiling backtrace-sys v0.1.26
Dec 19 19:58:52.412 INFO [stderr]    Compiling backtrace v0.3.13
Dec 19 19:58:54.737 INFO [stderr]    Compiling error-chain v0.12.0
Dec 19 19:58:58.961 INFO [stderr]    Compiling tempdir v0.3.7
Dec 19 19:59:07.247 INFO [stderr]    Compiling semver v0.9.0
Dec 19 19:59:07.247 INFO [stderr]    Compiling serde_json v1.0.33
Dec 19 19:59:11.576 INFO [stderr]    Compiling cargo_metadata v0.6.4
Dec 19 19:59:15.116 INFO [stderr]    Compiling skeptic v0.13.4
Dec 19 19:59:18.576 INFO [stderr]    Compiling ply-rs v0.1.1
Dec 19 19:59:22.208 INFO [stderr]     Checking pbrt_rs v0.0.1 (/opt/crater/workdir)
Dec 19 19:59:25.638 INFO [stderr] warning: variable does not need to be mutable
Dec 19 19:59:25.638 INFO [stderr]    --> src/lib.rs:595:21
Dec 19 19:59:25.639 INFO [stderr]     |
Dec 19 19:59:25.639 INFO [stderr] 595 |                 let mut f = match std::fs::File::open(filename.clone()) {
Dec 19 19:59:25.639 INFO [stderr]     |                     ----^
Dec 19 19:59:25.639 INFO [stderr]     |                     |
Dec 19 19:59:25.639 INFO [stderr]     |                     help: remove this `mut`
Dec 19 19:59:25.639 INFO [stderr]     |
Dec 19 19:59:25.640 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 19:59:25.640 INFO [stderr] 
Dec 19 19:59:25.816 INFO [stderr] warning: method is never used: `to_rgb`
Dec 19 19:59:25.817 INFO [stderr]    --> src/lib.rs:189:5
Dec 19 19:59:25.817 INFO [stderr]     |
Dec 19 19:59:25.817 INFO [stderr] 189 |     fn to_rgb(self) -> (f32, f32, f32) {
Dec 19 19:59:25.818 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:59:25.818 INFO [stderr]     |
Dec 19 19:59:25.818 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 19:59:25.818 INFO [stderr] 
Dec 19 19:59:25.818 INFO [stderr] warning: method is never used: `to_vector2`
Dec 19 19:59:25.819 INFO [stderr]    --> src/lib.rs:229:5
Dec 19 19:59:25.819 INFO [stderr]     |
Dec 19 19:59:25.819 INFO [stderr] 229 |     fn to_vector2(self) -> Vec<Vector2<f32>> {
Dec 19 19:59:25.819 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:59:25.819 INFO [stderr] 
Dec 19 19:59:25.934 INFO [stderr] warning: variable does not need to be mutable
Dec 19 19:59:25.934 INFO [stderr]    --> src/lib.rs:595:21
Dec 19 19:59:25.934 INFO [stderr]     |
Dec 19 19:59:25.934 INFO [stderr] 595 |                 let mut f = match std::fs::File::open(filename.clone()) {
Dec 19 19:59:25.934 INFO [stderr]     |                     ----^
Dec 19 19:59:25.934 INFO [stderr]     |                     |
Dec 19 19:59:25.934 INFO [stderr]     |                     help: remove this `mut`
Dec 19 19:59:25.934 INFO [stderr]     |
Dec 19 19:59:25.934 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 19:59:25.934 INFO [stderr] 
Dec 19 19:59:26.128 INFO [stderr] warning: method is never used: `to_rgb`
Dec 19 19:59:26.128 INFO [stderr]    --> src/lib.rs:189:5
Dec 19 19:59:26.128 INFO [stderr]     |
Dec 19 19:59:26.128 INFO [stderr] 189 |     fn to_rgb(self) -> (f32, f32, f32) {
Dec 19 19:59:26.128 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:59:26.128 INFO [stderr]     |
Dec 19 19:59:26.128 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 19:59:26.128 INFO [stderr] 
Dec 19 19:59:26.128 INFO [stderr] warning: method is never used: `to_vector2`
Dec 19 19:59:26.128 INFO [stderr]    --> src/lib.rs:229:5
Dec 19 19:59:26.128 INFO [stderr]     |
Dec 19 19:59:26.128 INFO [stderr] 229 |     fn to_vector2(self) -> Vec<Vector2<f32>> {
Dec 19 19:59:26.128 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:59:26.128 INFO [stderr] 
Dec 19 19:59:27.568 INFO [stderr] warning: unreachable pattern
Dec 19 19:59:27.568 INFO [stderr]   --> src/main.rs:59:13
Dec 19 19:59:27.568 INFO [stderr]    |
Dec 19 19:59:27.568 INFO [stderr] 59 |             _ => 0,
Dec 19 19:59:27.568 INFO [stderr]    |             ^
Dec 19 19:59:27.568 INFO [stderr]    |
Dec 19 19:59:27.568 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 19 19:59:27.568 INFO [stderr] 
Dec 19 19:59:27.568 INFO [stderr] warning: unreachable pattern
Dec 19 19:59:27.568 INFO [stderr]   --> src/main.rs:67:13
Dec 19 19:59:27.568 INFO [stderr]    |
Dec 19 19:59:27.568 INFO [stderr] 67 |             _ => 0,
Dec 19 19:59:27.568 INFO [stderr]    |             ^
Dec 19 19:59:27.568 INFO [stderr] 
Dec 19 19:59:27.589 INFO [stderr] warning: unreachable pattern
Dec 19 19:59:27.589 INFO [stderr]   --> src/main.rs:59:13
Dec 19 19:59:27.589 INFO [stderr]    |
Dec 19 19:59:27.589 INFO [stderr] 59 |             _ => 0,
Dec 19 19:59:27.589 INFO [stderr]    |             ^
Dec 19 19:59:27.589 INFO [stderr]    |
Dec 19 19:59:27.589 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 19 19:59:27.589 INFO [stderr] 
Dec 19 19:59:27.589 INFO [stderr] warning: unreachable pattern
Dec 19 19:59:27.589 INFO [stderr]   --> src/main.rs:67:13
Dec 19 19:59:27.589 INFO [stderr]    |
Dec 19 19:59:27.589 INFO [stderr] 67 |             _ => 0,
Dec 19 19:59:27.589 INFO [stderr]    |             ^
Dec 19 19:59:27.589 INFO [stderr] 
Dec 19 19:59:27.701 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.96s
Dec 19 19:59:28.210 INFO running `"docker" "inspect" "86590d084689616537376ee0889dce3472e6c37a357e0176d5f7bea56a09f5d7"`
Dec 19 19:59:28.450 INFO running `"docker" "rm" "-f" "86590d084689616537376ee0889dce3472e6c37a357e0176d5f7bea56a09f5d7"`
Dec 19 19:59:28.726 INFO [stdout] 86590d084689616537376ee0889dce3472e6c37a357e0176d5f7bea56a09f5d7