Dec 05 01:57:39.502 INFO checking JMarlin/lester-rust against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 01:57:39.502 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 01:57:39.991 INFO [stdout] 9b713c4a36a3ea83c2f13aab7d89299c7161bf944b0d5595b689b619a8db550c
Dec 05 01:57:39.993 INFO running `"docker" "start" "-a" "9b713c4a36a3ea83c2f13aab7d89299c7161bf944b0d5595b689b619a8db550c"`
Dec 05 01:57:41.489 INFO [stderr] usermod: no changes
Dec 05 01:57:41.547 INFO [stderr]     Checking lester-rust v0.1.0 (/source)
Dec 05 01:57:42.076 INFO [stderr] warning: struct is never constructed: `Point`
Dec 05 01:57:42.077 INFO [stderr]  --> src/main.rs:1:1
Dec 05 01:57:42.077 INFO [stderr]   |
Dec 05 01:57:42.077 INFO [stderr] 1 | struct Point {
Dec 05 01:57:42.078 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 01:57:42.078 INFO [stderr]   |
Dec 05 01:57:42.078 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 01:57:42.078 INFO [stderr] 
Dec 05 01:57:42.079 INFO [stderr] warning: struct is never constructed: `ScreenPoint`
Dec 05 01:57:42.079 INFO [stderr]  --> src/main.rs:6:1
Dec 05 01:57:42.079 INFO [stderr]   |
Dec 05 01:57:42.079 INFO [stderr] 6 | struct ScreenPoint {
Dec 05 01:57:42.079 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 05 01:57:42.079 INFO [stderr] 
Dec 05 01:57:42.079 INFO [stderr] warning: struct is never constructed: `Color`
Dec 05 01:57:42.079 INFO [stderr]   --> src/main.rs:12:1
Dec 05 01:57:42.079 INFO [stderr]    |
Dec 05 01:57:42.079 INFO [stderr] 12 | struct Color {
Dec 05 01:57:42.080 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 01:57:42.080 INFO [stderr] 
Dec 05 01:57:42.080 INFO [stderr] warning: struct is never constructed: `Vertex`
Dec 05 01:57:42.080 INFO [stderr]   --> src/main.rs:19:1
Dec 05 01:57:42.081 INFO [stderr]    |
Dec 05 01:57:42.081 INFO [stderr] 19 | struct Vertex<'a> {
Dec 05 01:57:42.081 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 05 01:57:42.081 INFO [stderr] 
Dec 05 01:57:42.081 INFO [stderr] warning: struct is never constructed: `Triangle`
Dec 05 01:57:42.082 INFO [stderr]   --> src/main.rs:26:1
Dec 05 01:57:42.082 INFO [stderr]    |
Dec 05 01:57:42.082 INFO [stderr] 26 | struct Triangle<'a> {
Dec 05 01:57:42.082 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 05 01:57:42.083 INFO [stderr] 
Dec 05 01:57:42.083 INFO [stderr] warning: struct is never constructed: `Body`
Dec 05 01:57:42.083 INFO [stderr]   --> src/main.rs:30:1
Dec 05 01:57:42.083 INFO [stderr]    |
Dec 05 01:57:42.084 INFO [stderr] 30 | struct Body<'a> {
Dec 05 01:57:42.084 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 05 01:57:42.084 INFO [stderr] 
Dec 05 01:57:42.309 INFO [stderr] warning: struct is never constructed: `Point`
Dec 05 01:57:42.309 INFO [stderr]  --> src/main.rs:1:1
Dec 05 01:57:42.309 INFO [stderr]   |
Dec 05 01:57:42.309 INFO [stderr] 1 | struct Point {
Dec 05 01:57:42.309 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 01:57:42.309 INFO [stderr]   |
Dec 05 01:57:42.309 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 01:57:42.309 INFO [stderr] 
Dec 05 01:57:42.309 INFO [stderr] warning: struct is never constructed: `ScreenPoint`
Dec 05 01:57:42.309 INFO [stderr]  --> src/main.rs:6:1
Dec 05 01:57:42.309 INFO [stderr]   |
Dec 05 01:57:42.309 INFO [stderr] 6 | struct ScreenPoint {
Dec 05 01:57:42.309 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 05 01:57:42.309 INFO [stderr] 
Dec 05 01:57:42.309 INFO [stderr] warning: struct is never constructed: `Color`
Dec 05 01:57:42.309 INFO [stderr]   --> src/main.rs:12:1
Dec 05 01:57:42.309 INFO [stderr]    |
Dec 05 01:57:42.309 INFO [stderr] 12 | struct Color {
Dec 05 01:57:42.309 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 01:57:42.309 INFO [stderr] 
Dec 05 01:57:42.309 INFO [stderr] warning: struct is never constructed: `Vertex`
Dec 05 01:57:42.309 INFO [stderr]   --> src/main.rs:19:1
Dec 05 01:57:42.309 INFO [stderr]    |
Dec 05 01:57:42.309 INFO [stderr] 19 | struct Vertex<'a> {
Dec 05 01:57:42.309 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 05 01:57:42.309 INFO [stderr] 
Dec 05 01:57:42.309 INFO [stderr] warning: struct is never constructed: `Triangle`
Dec 05 01:57:42.309 INFO [stderr]   --> src/main.rs:26:1
Dec 05 01:57:42.309 INFO [stderr]    |
Dec 05 01:57:42.309 INFO [stderr] 26 | struct Triangle<'a> {
Dec 05 01:57:42.309 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 05 01:57:42.309 INFO [stderr] 
Dec 05 01:57:42.309 INFO [stderr] warning: struct is never constructed: `Body`
Dec 05 01:57:42.309 INFO [stderr]   --> src/main.rs:30:1
Dec 05 01:57:42.309 INFO [stderr]    |
Dec 05 01:57:42.309 INFO [stderr] 30 | struct Body<'a> {
Dec 05 01:57:42.309 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 05 01:57:42.310 INFO [stderr] 
Dec 05 01:57:42.339 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 05 01:57:42.341 INFO [stderr] su: No module specific data is present
Dec 05 01:57:43.161 INFO running `"docker" "inspect" "9b713c4a36a3ea83c2f13aab7d89299c7161bf944b0d5595b689b619a8db550c"`
Dec 05 01:57:43.589 INFO running `"docker" "rm" "-f" "9b713c4a36a3ea83c2f13aab7d89299c7161bf944b0d5595b689b619a8db550c"`
Dec 05 01:57:43.859 INFO [stdout] 9b713c4a36a3ea83c2f13aab7d89299c7161bf944b0d5595b689b619a8db550c