Nov 30 02:04:34.895 INFO checking hclarke/tracer against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 02:04:34.895 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 02:04:35.304 INFO [stdout] 6952f9f058c30fbed45fd7ddbcc0de52dc43a1e019d81e548bfc97b9eb9192ac
Nov 30 02:04:35.312 INFO running `"docker" "start" "-a" "6952f9f058c30fbed45fd7ddbcc0de52dc43a1e019d81e548bfc97b9eb9192ac"`
Nov 30 02:04:36.485 INFO [stderr] usermod: no changes
Nov 30 02:04:36.552 INFO [stderr]     Checking png_encode_mini v0.1.2
Nov 30 02:04:37.022 INFO [stderr]     Checking tracer v0.1.0 (/source)
Nov 30 02:04:37.824 INFO [stderr] warning: unused variable: `rng`
Nov 30 02:04:37.824 INFO [stderr]    --> src/main.rs:120:14
Nov 30 02:04:37.824 INFO [stderr]     |
Nov 30 02:04:37.824 INFO [stderr] 120 | fn get_color(rng : &Rng, o:V3, d:V3) -> V3 {
Nov 30 02:04:37.824 INFO [stderr]     |              ^^^ help: consider using `_rng` instead
Nov 30 02:04:37.824 INFO [stderr]     |
Nov 30 02:04:37.824 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 02:04:37.824 INFO [stderr] 
Nov 30 02:04:37.868 INFO [stderr] warning: unused variable: `rng`
Nov 30 02:04:37.868 INFO [stderr]    --> src/main.rs:120:14
Nov 30 02:04:37.868 INFO [stderr]     |
Nov 30 02:04:37.868 INFO [stderr] 120 | fn get_color(rng : &Rng, o:V3, d:V3) -> V3 {
Nov 30 02:04:37.868 INFO [stderr]     |              ^^^ help: consider using `_rng` instead
Nov 30 02:04:37.868 INFO [stderr]     |
Nov 30 02:04:37.868 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 02:04:37.868 INFO [stderr] 
Nov 30 02:04:37.876 INFO [stderr] warning: method is never used: `ubox`
Nov 30 02:04:37.876 INFO [stderr]   --> src/rnd.rs:57:2
Nov 30 02:04:37.876 INFO [stderr]    |
Nov 30 02:04:37.876 INFO [stderr] 57 |     pub fn ubox<T:V>(&self) ->T {
Nov 30 02:04:37.876 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:04:37.876 INFO [stderr]    |
Nov 30 02:04:37.876 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 02:04:37.876 INFO [stderr] 
Nov 30 02:04:37.876 INFO [stderr] warning: method is never used: `sbox`
Nov 30 02:04:37.876 INFO [stderr]   --> src/rnd.rs:61:2
Nov 30 02:04:37.876 INFO [stderr]    |
Nov 30 02:04:37.876 INFO [stderr] 61 |     pub fn sbox<T:V>(&self) ->T {
Nov 30 02:04:37.876 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:04:37.876 INFO [stderr] 
Nov 30 02:04:37.876 INFO [stderr] warning: method is never used: `gaussian2`
Nov 30 02:04:37.876 INFO [stderr]   --> src/rnd.rs:65:2
Nov 30 02:04:37.876 INFO [stderr]    |
Nov 30 02:04:37.876 INFO [stderr] 65 |     pub fn gaussian2(&self) -> V2 {
Nov 30 02:04:37.876 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:04:37.876 INFO [stderr] 
Nov 30 02:04:37.876 INFO [stderr] warning: method is never used: `gaussian`
Nov 30 02:04:37.876 INFO [stderr]   --> src/rnd.rs:72:2
Nov 30 02:04:37.876 INFO [stderr]    |
Nov 30 02:04:37.876 INFO [stderr] 72 |     pub fn gaussian<T:V>(&self) -> T{
Nov 30 02:04:37.876 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:04:37.876 INFO [stderr] 
Nov 30 02:04:37.876 INFO [stderr] warning: method is never used: `cross`
Nov 30 02:04:37.876 INFO [stderr]    --> src/vec.rs:202:2
Nov 30 02:04:37.876 INFO [stderr]     |
Nov 30 02:04:37.876 INFO [stderr] 202 |     pub fn cross(self,rhs:V3) -> V3 {
Nov 30 02:04:37.876 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:04:37.876 INFO [stderr] 
Nov 30 02:04:37.876 INFO [stderr] warning: function is never used: `get_color`
Nov 30 02:04:37.876 INFO [stderr]    --> src/main.rs:120:1
Nov 30 02:04:37.876 INFO [stderr]     |
Nov 30 02:04:37.876 INFO [stderr] 120 | fn get_color(rng : &Rng, o:V3, d:V3) -> V3 {
Nov 30 02:04:37.876 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:04:37.876 INFO [stderr] 
Nov 30 02:04:37.920 INFO [stderr] warning: method is never used: `sval`
Nov 30 02:04:37.920 INFO [stderr]   --> src/rnd.rs:43:2
Nov 30 02:04:37.920 INFO [stderr]    |
Nov 30 02:04:37.920 INFO [stderr] 43 |     pub fn sval(&self) -> f32 {
Nov 30 02:04:37.920 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:04:37.920 INFO [stderr]    |
Nov 30 02:04:37.920 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 02:04:37.920 INFO [stderr] 
Nov 30 02:04:37.920 INFO [stderr] warning: method is never used: `ubox`
Nov 30 02:04:37.920 INFO [stderr]   --> src/rnd.rs:57:2
Nov 30 02:04:37.920 INFO [stderr]    |
Nov 30 02:04:37.920 INFO [stderr] 57 |     pub fn ubox<T:V>(&self) ->T {
Nov 30 02:04:37.920 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:04:37.920 INFO [stderr] 
Nov 30 02:04:37.920 INFO [stderr] warning: method is never used: `sbox`
Nov 30 02:04:37.920 INFO [stderr]   --> src/rnd.rs:61:2
Nov 30 02:04:37.920 INFO [stderr]    |
Nov 30 02:04:37.920 INFO [stderr] 61 |     pub fn sbox<T:V>(&self) ->T {
Nov 30 02:04:37.920 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:04:37.920 INFO [stderr] 
Nov 30 02:04:37.920 INFO [stderr] warning: method is never used: `gaussian2`
Nov 30 02:04:37.920 INFO [stderr]   --> src/rnd.rs:65:2
Nov 30 02:04:37.920 INFO [stderr]    |
Nov 30 02:04:37.920 INFO [stderr] 65 |     pub fn gaussian2(&self) -> V2 {
Nov 30 02:04:37.920 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:04:37.920 INFO [stderr] 
Nov 30 02:04:37.920 INFO [stderr] warning: method is never used: `gaussian`
Nov 30 02:04:37.920 INFO [stderr]   --> src/rnd.rs:72:2
Nov 30 02:04:37.920 INFO [stderr]    |
Nov 30 02:04:37.920 INFO [stderr] 72 |     pub fn gaussian<T:V>(&self) -> T{
Nov 30 02:04:37.920 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:04:37.920 INFO [stderr] 
Nov 30 02:04:37.920 INFO [stderr] warning: method is never used: `cross`
Nov 30 02:04:37.920 INFO [stderr]    --> src/vec.rs:202:2
Nov 30 02:04:37.920 INFO [stderr]     |
Nov 30 02:04:37.920 INFO [stderr] 202 |     pub fn cross(self,rhs:V3) -> V3 {
Nov 30 02:04:37.920 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:04:37.920 INFO [stderr] 
Nov 30 02:04:37.920 INFO [stderr] warning: function is never used: `get_color`
Nov 30 02:04:37.920 INFO [stderr]    --> src/main.rs:120:1
Nov 30 02:04:37.920 INFO [stderr]     |
Nov 30 02:04:37.920 INFO [stderr] 120 | fn get_color(rng : &Rng, o:V3, d:V3) -> V3 {
Nov 30 02:04:37.920 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:04:37.920 INFO [stderr] 
Nov 30 02:04:37.956 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Nov 30 02:04:37.956 INFO [stderr] su: No module specific data is present
Nov 30 02:04:38.774 INFO running `"docker" "inspect" "6952f9f058c30fbed45fd7ddbcc0de52dc43a1e019d81e548bfc97b9eb9192ac"`
Nov 30 02:04:39.108 INFO running `"docker" "rm" "-f" "6952f9f058c30fbed45fd7ddbcc0de52dc43a1e019d81e548bfc97b9eb9192ac"`
Nov 30 02:04:39.380 INFO [stdout] 6952f9f058c30fbed45fd7ddbcc0de52dc43a1e019d81e548bfc97b9eb9192ac