Dec 13 23:38:11.022 INFO testing chyld/rust-examples against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 23:38:11.022 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 23:38:11.326 INFO [stdout] 3706c0646c8b4a3c0edafd42457091cc1d9b3e6d6beb3c46eb433a55fb1c9e31
Dec 13 23:38:11.328 INFO running `"docker" "start" "-a" "3706c0646c8b4a3c0edafd42457091cc1d9b3e6d6beb3c46eb433a55fb1c9e31"`
Dec 13 23:38:11.679 INFO [stderr] usermod: no changes
Dec 13 23:38:11.709 INFO [stderr]    Compiling rust-examples v0.1.0 (/source)
Dec 13 23:38:12.085 INFO [stderr] warning: unused variable: `a`
Dec 13 23:38:12.085 INFO [stderr]   --> src/main.rs:38:9
Dec 13 23:38:12.085 INFO [stderr]    |
Dec 13 23:38:12.085 INFO [stderr] 38 |     let a = Nil;
Dec 13 23:38:12.085 INFO [stderr]    |         ^ help: consider using `_a` instead
Dec 13 23:38:12.085 INFO [stderr]    |
Dec 13 23:38:12.085 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 23:38:12.085 INFO [stderr] 
Dec 13 23:38:12.085 INFO [stderr] warning: unused variable: `b`
Dec 13 23:38:12.085 INFO [stderr]   --> src/main.rs:39:9
Dec 13 23:38:12.085 INFO [stderr]    |
Dec 13 23:38:12.085 INFO [stderr] 39 |     let b = Pair(3, 5.2);
Dec 13 23:38:12.085 INFO [stderr]    |         ^ help: consider using `_b` instead
Dec 13 23:38:12.085 INFO [stderr] 
Dec 13 23:38:12.092 INFO [stderr] warning: unused variable: `c`
Dec 13 23:38:12.092 INFO [stderr]   --> src/main.rs:40:9
Dec 13 23:38:12.092 INFO [stderr]    |
Dec 13 23:38:12.092 INFO [stderr] 40 |     let c = Point {x: 4, y: 2.5};
Dec 13 23:38:12.092 INFO [stderr]    |         ^ help: consider using `_c` instead
Dec 13 23:38:12.092 INFO [stderr] 
Dec 13 23:38:12.092 INFO [stderr] warning: unused variable: `b`
Dec 13 23:38:12.092 INFO [stderr]   --> src/main.rs:60:9
Dec 13 23:38:12.092 INFO [stderr]    |
Dec 13 23:38:12.092 INFO [stderr] 60 |     let b: [u64; 10];   // u64 - 10 random values
Dec 13 23:38:12.093 INFO [stderr]    |         ^ help: consider using `_b` instead
Dec 13 23:38:12.093 INFO [stderr] 
Dec 13 23:38:12.099 INFO [stderr] warning: field is never used: `x`
Dec 13 23:38:12.099 INFO [stderr]   --> src/main.rs:17:5
Dec 13 23:38:12.099 INFO [stderr]    |
Dec 13 23:38:12.099 INFO [stderr] 17 |     x: u8,
Dec 13 23:38:12.099 INFO [stderr]    |     ^^^^^
Dec 13 23:38:12.099 INFO [stderr]    |
Dec 13 23:38:12.099 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 23:38:12.099 INFO [stderr] 
Dec 13 23:38:12.099 INFO [stderr] warning: field is never used: `y`
Dec 13 23:38:12.099 INFO [stderr]   --> src/main.rs:18:5
Dec 13 23:38:12.099 INFO [stderr]    |
Dec 13 23:38:12.099 INFO [stderr] 18 |     y: f32,
Dec 13 23:38:12.099 INFO [stderr]    |     ^^^^^^
Dec 13 23:38:12.099 INFO [stderr] 
Dec 13 23:38:12.266 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Dec 13 23:38:12.268 INFO [stderr] su: No module specific data is present
Dec 13 23:38:12.522 INFO running `"docker" "inspect" "3706c0646c8b4a3c0edafd42457091cc1d9b3e6d6beb3c46eb433a55fb1c9e31"`
Dec 13 23:38:12.616 INFO running `"docker" "rm" "-f" "3706c0646c8b4a3c0edafd42457091cc1d9b3e6d6beb3c46eb433a55fb1c9e31"`
Dec 13 23:38:12.703 INFO [stdout] 3706c0646c8b4a3c0edafd42457091cc1d9b3e6d6beb3c46eb433a55fb1c9e31
Dec 13 23:38:12.705 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 23:38:12.891 INFO [stdout] 89157b53a90322a6e2a4d55bdb4f2168cc65d57495e2d15a90e41bb1512c37d9
Dec 13 23:38:12.894 INFO running `"docker" "start" "-a" "89157b53a90322a6e2a4d55bdb4f2168cc65d57495e2d15a90e41bb1512c37d9"`
Dec 13 23:38:13.282 INFO [stderr] usermod: no changes
Dec 13 23:38:13.308 INFO [stderr]    Compiling rust-examples v0.1.0 (/source)
Dec 13 23:38:13.763 INFO [stderr] warning: unused variable: `a`
Dec 13 23:38:13.763 INFO [stderr]   --> src/main.rs:38:9
Dec 13 23:38:13.763 INFO [stderr]    |
Dec 13 23:38:13.763 INFO [stderr] 38 |     let a = Nil;
Dec 13 23:38:13.763 INFO [stderr]    |         ^ help: consider using `_a` instead
Dec 13 23:38:13.763 INFO [stderr]    |
Dec 13 23:38:13.763 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 23:38:13.763 INFO [stderr] 
Dec 13 23:38:13.763 INFO [stderr] warning: unused variable: `b`
Dec 13 23:38:13.763 INFO [stderr]   --> src/main.rs:39:9
Dec 13 23:38:13.763 INFO [stderr]    |
Dec 13 23:38:13.763 INFO [stderr] 39 |     let b = Pair(3, 5.2);
Dec 13 23:38:13.763 INFO [stderr]    |         ^ help: consider using `_b` instead
Dec 13 23:38:13.763 INFO [stderr] 
Dec 13 23:38:13.763 INFO [stderr] warning: unused variable: `c`
Dec 13 23:38:13.763 INFO [stderr]   --> src/main.rs:40:9
Dec 13 23:38:13.763 INFO [stderr]    |
Dec 13 23:38:13.763 INFO [stderr] 40 |     let c = Point {x: 4, y: 2.5};
Dec 13 23:38:13.763 INFO [stderr]    |         ^ help: consider using `_c` instead
Dec 13 23:38:13.763 INFO [stderr] 
Dec 13 23:38:13.763 INFO [stderr] warning: unused variable: `b`
Dec 13 23:38:13.763 INFO [stderr]   --> src/main.rs:60:9
Dec 13 23:38:13.763 INFO [stderr]    |
Dec 13 23:38:13.763 INFO [stderr] 60 |     let b: [u64; 10];   // u64 - 10 random values
Dec 13 23:38:13.763 INFO [stderr]    |         ^ help: consider using `_b` instead
Dec 13 23:38:13.763 INFO [stderr] 
Dec 13 23:38:13.773 INFO [stderr] warning: field is never used: `x`
Dec 13 23:38:13.773 INFO [stderr]   --> src/main.rs:17:5
Dec 13 23:38:13.773 INFO [stderr]    |
Dec 13 23:38:13.773 INFO [stderr] 17 |     x: u8,
Dec 13 23:38:13.773 INFO [stderr]    |     ^^^^^
Dec 13 23:38:13.774 INFO [stderr]    |
Dec 13 23:38:13.774 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 23:38:13.774 INFO [stderr] 
Dec 13 23:38:13.774 INFO [stderr] warning: field is never used: `y`
Dec 13 23:38:13.774 INFO [stderr]   --> src/main.rs:18:5
Dec 13 23:38:13.774 INFO [stderr]    |
Dec 13 23:38:13.774 INFO [stderr] 18 |     y: f32,
Dec 13 23:38:13.774 INFO [stderr]    |     ^^^^^^
Dec 13 23:38:13.774 INFO [stderr] 
Dec 13 23:38:14.001 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Dec 13 23:38:14.006 INFO [stderr] su: No module specific data is present
Dec 13 23:38:14.312 INFO running `"docker" "inspect" "89157b53a90322a6e2a4d55bdb4f2168cc65d57495e2d15a90e41bb1512c37d9"`
Dec 13 23:38:14.404 INFO running `"docker" "rm" "-f" "89157b53a90322a6e2a4d55bdb4f2168cc65d57495e2d15a90e41bb1512c37d9"`
Dec 13 23:38:14.586 INFO [stdout] 89157b53a90322a6e2a4d55bdb4f2168cc65d57495e2d15a90e41bb1512c37d9
Dec 13 23:38:14.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 23:38:14.832 INFO [stdout] a2f00ed0dc97a56479ba8b0d5ecd41c8d04dccf8c178a128d783569872611995
Dec 13 23:38:14.833 INFO running `"docker" "start" "-a" "a2f00ed0dc97a56479ba8b0d5ecd41c8d04dccf8c178a128d783569872611995"`
Dec 13 23:38:15.222 INFO [stderr] usermod: no changes
Dec 13 23:38:15.264 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 23:38:15.264 INFO [stderr]      Running /target/debug/deps/rust_examples-8d8e9748de049be4
Dec 13 23:38:15.264 INFO [stderr] su: No module specific data is present
Dec 13 23:38:15.265 INFO [stdout] 
Dec 13 23:38:15.265 INFO [stdout] running 0 tests
Dec 13 23:38:15.265 INFO [stdout] 
Dec 13 23:38:15.265 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:38:15.265 INFO [stdout] 
Dec 13 23:38:15.509 INFO running `"docker" "inspect" "a2f00ed0dc97a56479ba8b0d5ecd41c8d04dccf8c178a128d783569872611995"`
Dec 13 23:38:15.598 INFO running `"docker" "rm" "-f" "a2f00ed0dc97a56479ba8b0d5ecd41c8d04dccf8c178a128d783569872611995"`
Dec 13 23:38:15.677 INFO [stdout] a2f00ed0dc97a56479ba8b0d5ecd41c8d04dccf8c178a128d783569872611995