Dec 12 21:41:45.744 INFO testing wbigger/RustIntro against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 21:41:45.744 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 12 21:41:46.374 INFO [stdout] ae7b048dcf4cc4c3a660dbe700e27aabf1f5e84570ff678f10730212bd908926
Dec 12 21:41:46.376 INFO running `"docker" "start" "-a" "ae7b048dcf4cc4c3a660dbe700e27aabf1f5e84570ff678f10730212bd908926"`
Dec 12 21:41:48.270 INFO [stderr] usermod: no changes
Dec 12 21:41:48.315 INFO [stderr]    Compiling RustIntro v0.1.0 (/source)
Dec 12 21:41:48.743 INFO [stderr] warning: unused variable: `vec`
Dec 12 21:41:48.743 INFO [stderr]  --> src/ownership.rs:2:9
Dec 12 21:41:48.743 INFO [stderr]   |
Dec 12 21:41:48.743 INFO [stderr] 2 | fn take(vec: Vec<i32>) {
Dec 12 21:41:48.743 INFO [stderr]   |         ^^^ help: consider using `_vec` instead
Dec 12 21:41:48.743 INFO [stderr] warning: unused variable: `s1`
Dec 12 21:41:48.743 INFO [stderr]  --> src/lifetime.rs:5:10
Dec 12 21:41:48.743 INFO [stderr]   |
Dec 12 21:41:48.743 INFO [stderr] 5 |     let (s1,s2) = line.split_at(prefix.len());
Dec 12 21:41:48.743 INFO [stderr]   |          ^^ help: consider using `_s1` instead
Dec 12 21:41:48.743 INFO [stderr]   |
Dec 12 21:41:48.743 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 12 21:41:48.743 INFO [stderr] 
Dec 12 21:41:48.751 INFO [stderr] warning: unused variable: `vec`
Dec 12 21:41:48.751 INFO [stderr]  --> src/borrowing.rs:2:9
Dec 12 21:41:48.751 INFO [stderr]   |
Dec 12 21:41:48.751 INFO [stderr] 2 | fn user(vec: &Vec<i32>) {
Dec 12 21:41:48.751 INFO [stderr]   |         ^^^ help: consider using `_vec` instead
Dec 12 21:41:48.751 INFO [stderr]   |
Dec 12 21:41:48.751 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 12 21:41:48.751 INFO [stderr] 
Dec 12 21:41:48.775 INFO [stderr]   |
Dec 12 21:41:48.775 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 12 21:41:48.775 INFO [stderr] 
Dec 12 21:41:49.704 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Dec 12 21:41:49.706 INFO [stderr] su: No module specific data is present
Dec 12 21:41:51.227 INFO running `"docker" "inspect" "ae7b048dcf4cc4c3a660dbe700e27aabf1f5e84570ff678f10730212bd908926"`
Dec 12 21:41:51.587 INFO running `"docker" "rm" "-f" "ae7b048dcf4cc4c3a660dbe700e27aabf1f5e84570ff678f10730212bd908926"`
Dec 12 21:41:51.967 INFO [stdout] ae7b048dcf4cc4c3a660dbe700e27aabf1f5e84570ff678f10730212bd908926
Dec 12 21:41:51.973 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 12 21:41:52.375 INFO [stdout] 40cdb47f38b16ffc4d2a3923e0e8cc857b00ee4f83a27a5985b35db95eab0e6e
Dec 12 21:41:52.377 INFO running `"docker" "start" "-a" "40cdb47f38b16ffc4d2a3923e0e8cc857b00ee4f83a27a5985b35db95eab0e6e"`
Dec 12 21:41:54.063 INFO [stderr] usermod: no changes
Dec 12 21:41:54.107 INFO [stderr]    Compiling RustIntro v0.1.0 (/source)
Dec 12 21:41:54.391 INFO [stderr] warning: unused variable: `vec`
Dec 12 21:41:54.391 INFO [stderr]  --> src/ownership.rs:2:9
Dec 12 21:41:54.391 INFO [stderr]   |
Dec 12 21:41:54.391 INFO [stderr] 2 | fn take(vec: Vec<i32>) {
Dec 12 21:41:54.391 INFO [stderr]   |         ^^^ help: consider using `_vec` instead
Dec 12 21:41:54.391 INFO [stderr]   |
Dec 12 21:41:54.391 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 12 21:41:54.391 INFO [stderr] 
Dec 12 21:41:54.467 INFO [stderr] warning: unused variable: `s1`
Dec 12 21:41:54.467 INFO [stderr]  --> src/lifetime.rs:5:10
Dec 12 21:41:54.467 INFO [stderr]   |
Dec 12 21:41:54.467 INFO [stderr] 5 |     let (s1,s2) = line.split_at(prefix.len());
Dec 12 21:41:54.467 INFO [stderr]   |          ^^ help: consider using `_s1` instead
Dec 12 21:41:54.467 INFO [stderr]   |
Dec 12 21:41:54.467 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 12 21:41:54.467 INFO [stderr] 
Dec 12 21:41:54.555 INFO [stderr] warning: unused variable: `vec`
Dec 12 21:41:54.555 INFO [stderr]  --> src/borrowing.rs:2:9
Dec 12 21:41:54.555 INFO [stderr]   |
Dec 12 21:41:54.555 INFO [stderr] 2 | fn user(vec: &Vec<i32>) {
Dec 12 21:41:54.555 INFO [stderr]   |         ^^^ help: consider using `_vec` instead
Dec 12 21:41:54.555 INFO [stderr]   |
Dec 12 21:41:54.555 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 12 21:41:54.555 INFO [stderr] 
Dec 12 21:41:55.320 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Dec 12 21:41:55.322 INFO [stderr] su: No module specific data is present
Dec 12 21:41:56.973 INFO running `"docker" "inspect" "40cdb47f38b16ffc4d2a3923e0e8cc857b00ee4f83a27a5985b35db95eab0e6e"`
Dec 12 21:41:57.313 INFO running `"docker" "rm" "-f" "40cdb47f38b16ffc4d2a3923e0e8cc857b00ee4f83a27a5985b35db95eab0e6e"`
Dec 12 21:41:57.583 INFO [stdout] 40cdb47f38b16ffc4d2a3923e0e8cc857b00ee4f83a27a5985b35db95eab0e6e
Dec 12 21:41:57.585 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 12 21:41:58.087 INFO [stdout] 27448ca9f052c32b68ca5a9c2b08fad98493202986be4be0a54b9567d84f1db7
Dec 12 21:41:58.092 INFO running `"docker" "start" "-a" "27448ca9f052c32b68ca5a9c2b08fad98493202986be4be0a54b9567d84f1db7"`
Dec 12 21:41:59.750 INFO [stderr] usermod: no changes
Dec 12 21:41:59.805 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 12 21:41:59.806 INFO [stderr]      Running /target/debug/deps/borrowing-a7fbffb298bd4554
Dec 12 21:41:59.811 INFO [stdout] 
Dec 12 21:41:59.811 INFO [stdout] running 0 tests
Dec 12 21:41:59.811 INFO [stdout] 
Dec 12 21:41:59.811 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:41:59.811 INFO [stdout] 
Dec 12 21:41:59.812 INFO [stderr]      Running /target/debug/deps/lifetime-0863dcecb0dcc170
Dec 12 21:41:59.817 INFO [stdout] 
Dec 12 21:41:59.817 INFO [stdout] running 0 tests
Dec 12 21:41:59.818 INFO [stderr]      Running /target/debug/deps/ownership-57e59260cc8fdd16
Dec 12 21:41:59.819 INFO [stdout] 
Dec 12 21:41:59.819 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:41:59.819 INFO [stdout] 
Dec 12 21:41:59.821 INFO [stdout] 
Dec 12 21:41:59.821 INFO [stdout] running 0 tests
Dec 12 21:41:59.822 INFO [stdout] 
Dec 12 21:41:59.822 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:41:59.822 INFO [stdout] 
Dec 12 21:41:59.831 INFO [stderr] su: No module specific data is present
Dec 12 21:42:01.174 INFO running `"docker" "inspect" "27448ca9f052c32b68ca5a9c2b08fad98493202986be4be0a54b9567d84f1db7"`
Dec 12 21:42:01.508 INFO running `"docker" "rm" "-f" "27448ca9f052c32b68ca5a9c2b08fad98493202986be4be0a54b9567d84f1db7"`
Dec 12 21:42:01.875 INFO [stdout] 27448ca9f052c32b68ca5a9c2b08fad98493202986be4be0a54b9567d84f1db7