Nov 17 06:33:08.365 INFO testing chyld/rust-examples against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 06:33:08.366 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 17 06:33:08.730 INFO [stdout] 7657c6ce78cf574aa2a563439834b33c5dd5fc56faf8c5352d362cd7c400d394
Nov 17 06:33:08.739 INFO running `"docker" "start" "-a" "7657c6ce78cf574aa2a563439834b33c5dd5fc56faf8c5352d362cd7c400d394"`
Nov 17 06:33:09.475 INFO [stderr] usermod: no changes
Nov 17 06:33:09.531 INFO [stderr]    Compiling rust-examples v0.1.0 (/source)
Nov 17 06:33:09.859 INFO [stderr] warning: unused variable: `a`
Nov 17 06:33:09.859 INFO [stderr]   --> src/main.rs:38:9
Nov 17 06:33:09.859 INFO [stderr]    |
Nov 17 06:33:09.863 INFO [stderr] 38 |     let a = Nil;
Nov 17 06:33:09.863 INFO [stderr]    |         ^ help: consider using `_a` instead
Nov 17 06:33:09.863 INFO [stderr]    |
Nov 17 06:33:09.863 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 06:33:09.863 INFO [stderr] 
Nov 17 06:33:09.863 INFO [stderr] warning: unused variable: `b`
Nov 17 06:33:09.863 INFO [stderr]   --> src/main.rs:39:9
Nov 17 06:33:09.863 INFO [stderr]    |
Nov 17 06:33:09.863 INFO [stderr] 39 |     let b = Pair(3, 5.2);
Nov 17 06:33:09.863 INFO [stderr]    |         ^ help: consider using `_b` instead
Nov 17 06:33:09.863 INFO [stderr] 
Nov 17 06:33:09.863 INFO [stderr] warning: unused variable: `c`
Nov 17 06:33:09.863 INFO [stderr]   --> src/main.rs:40:9
Nov 17 06:33:09.863 INFO [stderr]    |
Nov 17 06:33:09.863 INFO [stderr] 40 |     let c = Point {x: 4, y: 2.5};
Nov 17 06:33:09.863 INFO [stderr]    |         ^ help: consider using `_c` instead
Nov 17 06:33:09.863 INFO [stderr] 
Nov 17 06:33:09.863 INFO [stderr] warning: unused variable: `b`
Nov 17 06:33:09.863 INFO [stderr]   --> src/main.rs:60:9
Nov 17 06:33:09.863 INFO [stderr]    |
Nov 17 06:33:09.863 INFO [stderr] 60 |     let b: [u64; 10];   // u64 - 10 random values
Nov 17 06:33:09.863 INFO [stderr]    |         ^ help: consider using `_b` instead
Nov 17 06:33:09.863 INFO [stderr] 
Nov 17 06:33:09.872 INFO [stderr] warning: field is never used: `x`
Nov 17 06:33:09.872 INFO [stderr]   --> src/main.rs:17:5
Nov 17 06:33:09.872 INFO [stderr]    |
Nov 17 06:33:09.872 INFO [stderr] 17 |     x: u8,
Nov 17 06:33:09.872 INFO [stderr]    |     ^^^^^
Nov 17 06:33:09.872 INFO [stderr]    |
Nov 17 06:33:09.872 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 06:33:09.872 INFO [stderr] 
Nov 17 06:33:09.872 INFO [stderr] warning: field is never used: `y`
Nov 17 06:33:09.872 INFO [stderr]   --> src/main.rs:18:5
Nov 17 06:33:09.872 INFO [stderr]    |
Nov 17 06:33:09.872 INFO [stderr] 18 |     y: f32,
Nov 17 06:33:09.873 INFO [stderr]    |     ^^^^^^
Nov 17 06:33:09.873 INFO [stderr] 
Nov 17 06:33:10.151 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Nov 17 06:33:10.151 INFO [stderr] su: No module specific data is present
Nov 17 06:33:10.481 INFO running `"docker" "inspect" "7657c6ce78cf574aa2a563439834b33c5dd5fc56faf8c5352d362cd7c400d394"`
Nov 17 06:33:10.600 INFO running `"docker" "rm" "-f" "7657c6ce78cf574aa2a563439834b33c5dd5fc56faf8c5352d362cd7c400d394"`
Nov 17 06:33:10.803 INFO [stdout] 7657c6ce78cf574aa2a563439834b33c5dd5fc56faf8c5352d362cd7c400d394
Nov 17 06:33:10.810 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 17 06:33:11.180 INFO [stdout] 877ccd25ebc7811074a6974519bd07584be212f2ac02410844e458c78c195e67
Nov 17 06:33:11.191 INFO running `"docker" "start" "-a" "877ccd25ebc7811074a6974519bd07584be212f2ac02410844e458c78c195e67"`
Nov 17 06:33:12.025 INFO [stderr] usermod: no changes
Nov 17 06:33:12.061 INFO [stderr]    Compiling rust-examples v0.1.0 (/source)
Nov 17 06:33:12.463 INFO [stderr] warning: unused variable: `a`
Nov 17 06:33:12.464 INFO [stderr]   --> src/main.rs:38:9
Nov 17 06:33:12.464 INFO [stderr]    |
Nov 17 06:33:12.464 INFO [stderr] 38 |     let a = Nil;
Nov 17 06:33:12.465 INFO [stderr]    |         ^ help: consider using `_a` instead
Nov 17 06:33:12.465 INFO [stderr]    |
Nov 17 06:33:12.465 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 06:33:12.466 INFO [stderr] 
Nov 17 06:33:12.466 INFO [stderr] warning: unused variable: `b`
Nov 17 06:33:12.466 INFO [stderr]   --> src/main.rs:39:9
Nov 17 06:33:12.467 INFO [stderr]    |
Nov 17 06:33:12.467 INFO [stderr] 39 |     let b = Pair(3, 5.2);
Nov 17 06:33:12.467 INFO [stderr]    |         ^ help: consider using `_b` instead
Nov 17 06:33:12.467 INFO [stderr] 
Nov 17 06:33:12.468 INFO [stderr] warning: unused variable: `c`
Nov 17 06:33:12.468 INFO [stderr]   --> src/main.rs:40:9
Nov 17 06:33:12.469 INFO [stderr]    |
Nov 17 06:33:12.469 INFO [stderr] 40 |     let c = Point {x: 4, y: 2.5};
Nov 17 06:33:12.469 INFO [stderr]    |         ^ help: consider using `_c` instead
Nov 17 06:33:12.470 INFO [stderr] 
Nov 17 06:33:12.470 INFO [stderr] warning: unused variable: `b`
Nov 17 06:33:12.470 INFO [stderr]   --> src/main.rs:60:9
Nov 17 06:33:12.471 INFO [stderr]    |
Nov 17 06:33:12.471 INFO [stderr] 60 |     let b: [u64; 10];   // u64 - 10 random values
Nov 17 06:33:12.471 INFO [stderr]    |         ^ help: consider using `_b` instead
Nov 17 06:33:12.472 INFO [stderr] 
Nov 17 06:33:12.472 INFO [stderr] warning: field is never used: `x`
Nov 17 06:33:12.472 INFO [stderr]   --> src/main.rs:17:5
Nov 17 06:33:12.473 INFO [stderr]    |
Nov 17 06:33:12.473 INFO [stderr] 17 |     x: u8,
Nov 17 06:33:12.473 INFO [stderr]    |     ^^^^^
Nov 17 06:33:12.474 INFO [stderr]    |
Nov 17 06:33:12.474 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 06:33:12.474 INFO [stderr] 
Nov 17 06:33:12.475 INFO [stderr] warning: field is never used: `y`
Nov 17 06:33:12.475 INFO [stderr]   --> src/main.rs:18:5
Nov 17 06:33:12.475 INFO [stderr]    |
Nov 17 06:33:12.476 INFO [stderr] 18 |     y: f32,
Nov 17 06:33:12.476 INFO [stderr]    |     ^^^^^^
Nov 17 06:33:12.476 INFO [stderr] 
Nov 17 06:33:12.776 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Nov 17 06:33:12.781 INFO [stderr] su: No module specific data is present
Nov 17 06:33:13.049 INFO running `"docker" "inspect" "877ccd25ebc7811074a6974519bd07584be212f2ac02410844e458c78c195e67"`
Nov 17 06:33:13.219 INFO running `"docker" "rm" "-f" "877ccd25ebc7811074a6974519bd07584be212f2ac02410844e458c78c195e67"`
Nov 17 06:33:13.354 INFO [stdout] 877ccd25ebc7811074a6974519bd07584be212f2ac02410844e458c78c195e67
Nov 17 06:33:13.360 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 17 06:33:13.640 INFO [stdout] db1b651edc447d1c5b929aded30e94078ba2ff3e7f940bdb039c1444fc8a5084
Nov 17 06:33:13.642 INFO running `"docker" "start" "-a" "db1b651edc447d1c5b929aded30e94078ba2ff3e7f940bdb039c1444fc8a5084"`
Nov 17 06:33:14.514 INFO [stderr] usermod: no changes
Nov 17 06:33:14.553 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 06:33:14.557 INFO [stderr]      Running /target/debug/deps/rust_examples-0b08c881de8b5a14
Nov 17 06:33:14.567 INFO [stderr] su: No module specific data is present
Nov 17 06:33:14.567 INFO [stdout] 
Nov 17 06:33:14.567 INFO [stdout] running 0 tests
Nov 17 06:33:14.567 INFO [stdout] 
Nov 17 06:33:14.567 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 06:33:14.567 INFO [stdout] 
Nov 17 06:33:14.887 INFO running `"docker" "inspect" "db1b651edc447d1c5b929aded30e94078ba2ff3e7f940bdb039c1444fc8a5084"`
Nov 17 06:33:15.048 INFO running `"docker" "rm" "-f" "db1b651edc447d1c5b929aded30e94078ba2ff3e7f940bdb039c1444fc8a5084"`
Nov 17 06:33:15.182 INFO [stdout] db1b651edc447d1c5b929aded30e94078ba2ff3e7f940bdb039c1444fc8a5084