Dec 12 02:10:01.500 INFO checking JoTiger/rustray against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 02:10:01.500 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 02:10:01.743 INFO [stdout] 6ef710c9c436fb352007758dd1a3a45e250884688bfa68e0ab1fba62e0c7d4ac
Dec 12 02:10:01.746 INFO running `"docker" "start" "-a" "6ef710c9c436fb352007758dd1a3a45e250884688bfa68e0ab1fba62e0c7d4ac"`
Dec 12 02:10:02.219 INFO [stderr] usermod: no changes
Dec 12 02:10:02.288 INFO [stderr]     Checking ray v0.1.0 (/source)
Dec 12 02:10:03.036 INFO [stderr] warning: unused import: `vec3::dot`
Dec 12 02:10:03.036 INFO [stderr]  --> src/main.rs:2:5
Dec 12 02:10:03.036 INFO [stderr]   |
Dec 12 02:10:03.036 INFO [stderr] 2 | use vec3::dot;
Dec 12 02:10:03.036 INFO [stderr]   |     ^^^^^^^^^
Dec 12 02:10:03.036 INFO [stderr]   |
Dec 12 02:10:03.036 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 02:10:03.036 INFO [stderr] 
Dec 12 02:10:03.036 INFO [stderr] warning: unused import: `sphere::Sphere`
Dec 12 02:10:03.036 INFO [stderr]  --> src/sample.rs:2:5
Dec 12 02:10:03.036 INFO [stderr]   |
Dec 12 02:10:03.036 INFO [stderr] 2 | use sphere::Sphere;
Dec 12 02:10:03.036 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 12 02:10:03.037 INFO [stderr] 
Dec 12 02:10:03.037 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 12 02:10:03.037 INFO [stderr]   --> src/sample.rs:13:8
Dec 12 02:10:03.037 INFO [stderr]    |
Dec 12 02:10:03.037 INFO [stderr] 13 |     if (p.length() < 1.0)
Dec 12 02:10:03.037 INFO [stderr]    |        ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 02:10:03.037 INFO [stderr]    |
Dec 12 02:10:03.037 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 12 02:10:03.037 INFO [stderr] 
Dec 12 02:10:03.037 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 02:10:03.037 INFO [stderr]   --> src/main.rs:72:18
Dec 12 02:10:03.037 INFO [stderr]    |
Dec 12 02:10:03.037 INFO [stderr] 72 |         for i in (0..nx) {
Dec 12 02:10:03.037 INFO [stderr]    |                  ^^^^^^^ help: remove these parentheses
Dec 12 02:10:03.037 INFO [stderr] 
Dec 12 02:10:03.037 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 02:10:03.037 INFO [stderr]   --> src/main.rs:74:22
Dec 12 02:10:03.037 INFO [stderr]    |
Dec 12 02:10:03.037 INFO [stderr] 74 |             for s in (0..ns) {
Dec 12 02:10:03.037 INFO [stderr]    |                      ^^^^^^^ help: remove these parentheses
Dec 12 02:10:03.037 INFO [stderr] 
Dec 12 02:10:03.144 INFO [stderr] warning: unused variable: `s`
Dec 12 02:10:03.144 INFO [stderr]   --> src/main.rs:74:17
Dec 12 02:10:03.144 INFO [stderr]    |
Dec 12 02:10:03.144 INFO [stderr] 74 |             for s in (0..ns) {
Dec 12 02:10:03.144 INFO [stderr]    |                 ^ help: consider using `_s` instead
Dec 12 02:10:03.144 INFO [stderr]    |
Dec 12 02:10:03.144 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 02:10:03.144 INFO [stderr] 
Dec 12 02:10:03.144 INFO [stderr] warning: unused variable: `p`
Dec 12 02:10:03.144 INFO [stderr]   --> src/main.rs:80:21
Dec 12 02:10:03.144 INFO [stderr]    |
Dec 12 02:10:03.144 INFO [stderr] 80 |                 let p = r.point_at_parameter(2.0);
Dec 12 02:10:03.144 INFO [stderr]    |                     ^ help: consider using `_p` instead
Dec 12 02:10:03.144 INFO [stderr] 
Dec 12 02:10:03.154 INFO [stderr] warning: unused import: `vec3::dot`
Dec 12 02:10:03.154 INFO [stderr]  --> src/main.rs:2:5
Dec 12 02:10:03.154 INFO [stderr]   |
Dec 12 02:10:03.154 INFO [stderr] 2 | use vec3::dot;
Dec 12 02:10:03.154 INFO [stderr]   |     ^^^^^^^^^
Dec 12 02:10:03.154 INFO [stderr]   |
Dec 12 02:10:03.154 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 02:10:03.154 INFO [stderr] 
Dec 12 02:10:03.154 INFO [stderr] warning: unused import: `sphere::Sphere`
Dec 12 02:10:03.154 INFO [stderr]  --> src/sample.rs:2:5
Dec 12 02:10:03.154 INFO [stderr]   |
Dec 12 02:10:03.154 INFO [stderr] 2 | use sphere::Sphere;
Dec 12 02:10:03.154 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 12 02:10:03.154 INFO [stderr] 
Dec 12 02:10:03.154 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 12 02:10:03.154 INFO [stderr]   --> src/sample.rs:13:8
Dec 12 02:10:03.154 INFO [stderr]    |
Dec 12 02:10:03.154 INFO [stderr] 13 |     if (p.length() < 1.0)
Dec 12 02:10:03.154 INFO [stderr]    |        ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 02:10:03.154 INFO [stderr]    |
Dec 12 02:10:03.154 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 12 02:10:03.154 INFO [stderr] 
Dec 12 02:10:03.154 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 02:10:03.154 INFO [stderr]   --> src/main.rs:72:18
Dec 12 02:10:03.154 INFO [stderr]    |
Dec 12 02:10:03.154 INFO [stderr] 72 |         for i in (0..nx) {
Dec 12 02:10:03.154 INFO [stderr]    |                  ^^^^^^^ help: remove these parentheses
Dec 12 02:10:03.154 INFO [stderr] 
Dec 12 02:10:03.155 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 02:10:03.155 INFO [stderr]   --> src/main.rs:74:22
Dec 12 02:10:03.155 INFO [stderr]    |
Dec 12 02:10:03.155 INFO [stderr] 74 |             for s in (0..ns) {
Dec 12 02:10:03.155 INFO [stderr]    |                      ^^^^^^^ help: remove these parentheses
Dec 12 02:10:03.155 INFO [stderr] 
Dec 12 02:10:03.260 INFO [stderr] warning: unused variable: `s`
Dec 12 02:10:03.260 INFO [stderr]   --> src/main.rs:74:17
Dec 12 02:10:03.260 INFO [stderr]    |
Dec 12 02:10:03.260 INFO [stderr] 74 |             for s in (0..ns) {
Dec 12 02:10:03.260 INFO [stderr]    |                 ^ help: consider using `_s` instead
Dec 12 02:10:03.260 INFO [stderr]    |
Dec 12 02:10:03.260 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 02:10:03.260 INFO [stderr] 
Dec 12 02:10:03.260 INFO [stderr] warning: unused variable: `p`
Dec 12 02:10:03.260 INFO [stderr]   --> src/main.rs:80:21
Dec 12 02:10:03.260 INFO [stderr]    |
Dec 12 02:10:03.260 INFO [stderr] 80 |                 let p = r.point_at_parameter(2.0);
Dec 12 02:10:03.260 INFO [stderr]    |                     ^ help: consider using `_p` instead
Dec 12 02:10:03.260 INFO [stderr] 
Dec 12 02:10:03.302 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 12 02:10:03.305 INFO [stderr] su: No module specific data is present
Dec 12 02:10:03.593 INFO running `"docker" "inspect" "6ef710c9c436fb352007758dd1a3a45e250884688bfa68e0ab1fba62e0c7d4ac"`
Dec 12 02:10:03.746 INFO running `"docker" "rm" "-f" "6ef710c9c436fb352007758dd1a3a45e250884688bfa68e0ab1fba62e0c7d4ac"`
Dec 12 02:10:03.819 INFO [stdout] 6ef710c9c436fb352007758dd1a3a45e250884688bfa68e0ab1fba62e0c7d4ac