Dec 05 02:08:27.686 INFO testing wbigger/RustIntro against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 02:08:27.686 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 02:08:28.188 INFO [stdout] f95ffdfb7a176ede05ad953bdde8a5fb1bf8ba33ce821bd38807661cdfbb898e
Dec 05 02:08:28.190 INFO running `"docker" "start" "-a" "f95ffdfb7a176ede05ad953bdde8a5fb1bf8ba33ce821bd38807661cdfbb898e"`
Dec 05 02:08:29.720 INFO [stderr] usermod: no changes
Dec 05 02:08:29.817 INFO [stderr]    Compiling RustIntro v0.1.0 (/source)
Dec 05 02:08:30.104 INFO [stderr] warning: unused variable: `vec`
Dec 05 02:08:30.105 INFO [stderr]  --> src/ownership.rs:2:9
Dec 05 02:08:30.105 INFO [stderr]   |
Dec 05 02:08:30.105 INFO [stderr] 2 | fn take(vec: Vec<i32>) {
Dec 05 02:08:30.105 INFO [stderr]   |         ^^^ help: consider using `_vec` instead
Dec 05 02:08:30.105 INFO [stderr]   |
Dec 05 02:08:30.106 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 02:08:30.106 INFO [stderr] 
Dec 05 02:08:30.111 INFO [stderr] warning: unused variable: `vec`
Dec 05 02:08:30.111 INFO [stderr]  --> src/borrowing.rs:2:9
Dec 05 02:08:30.111 INFO [stderr]   |
Dec 05 02:08:30.111 INFO [stderr] 2 | fn user(vec: &Vec<i32>) {
Dec 05 02:08:30.112 INFO [stderr]   |         ^^^ help: consider using `_vec` instead
Dec 05 02:08:30.112 INFO [stderr]   |
Dec 05 02:08:30.112 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 02:08:30.112 INFO [stderr] 
Dec 05 02:08:30.157 INFO [stderr] warning: unused variable: `s1`
Dec 05 02:08:30.158 INFO [stderr]  --> src/lifetime.rs:5:10
Dec 05 02:08:30.158 INFO [stderr]   |
Dec 05 02:08:30.158 INFO [stderr] 5 |     let (s1,s2) = line.split_at(prefix.len());
Dec 05 02:08:30.158 INFO [stderr]   |          ^^ help: consider using `_s1` instead
Dec 05 02:08:30.158 INFO [stderr]   |
Dec 05 02:08:30.158 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 02:08:30.158 INFO [stderr] 
Dec 05 02:08:30.894 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Dec 05 02:08:30.895 INFO [stderr] su: No module specific data is present
Dec 05 02:08:31.989 INFO running `"docker" "inspect" "f95ffdfb7a176ede05ad953bdde8a5fb1bf8ba33ce821bd38807661cdfbb898e"`
Dec 05 02:08:32.360 INFO running `"docker" "rm" "-f" "f95ffdfb7a176ede05ad953bdde8a5fb1bf8ba33ce821bd38807661cdfbb898e"`
Dec 05 02:08:32.592 INFO [stdout] f95ffdfb7a176ede05ad953bdde8a5fb1bf8ba33ce821bd38807661cdfbb898e
Dec 05 02:08:32.600 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 02:08:33.142 INFO [stdout] 8ca3b391e009b6e3756c9adcc88df3734f4df7eafbe0b7ecd3451379c373ca40
Dec 05 02:08:33.144 INFO running `"docker" "start" "-a" "8ca3b391e009b6e3756c9adcc88df3734f4df7eafbe0b7ecd3451379c373ca40"`
Dec 05 02:08:34.856 INFO [stderr] usermod: no changes
Dec 05 02:08:34.901 INFO [stderr]    Compiling RustIntro v0.1.0 (/source)
Dec 05 02:08:35.253 INFO [stderr] warning: unused variable: `vec`
Dec 05 02:08:35.253 INFO [stderr]  --> src/ownership.rs:2:9
Dec 05 02:08:35.253 INFO [stderr]   |
Dec 05 02:08:35.253 INFO [stderr] 2 | fn take(vec: Vec<i32>) {
Dec 05 02:08:35.253 INFO [stderr]   |         ^^^ help: consider using `_vec` instead
Dec 05 02:08:35.260 INFO [stderr]   |
Dec 05 02:08:35.260 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 02:08:35.260 INFO [stderr] 
Dec 05 02:08:35.388 INFO [stderr] warning: unused variable: `vec`
Dec 05 02:08:35.389 INFO [stderr]  --> src/borrowing.rs:2:9
Dec 05 02:08:35.389 INFO [stderr]   |
Dec 05 02:08:35.389 INFO [stderr] 2 | fn user(vec: &Vec<i32>) {
Dec 05 02:08:35.389 INFO [stderr]   |         ^^^ help: consider using `_vec` instead
Dec 05 02:08:35.389 INFO [stderr]   |
Dec 05 02:08:35.389 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 02:08:35.389 INFO [stderr] 
Dec 05 02:08:35.408 INFO [stderr] warning: unused variable: `s1`
Dec 05 02:08:35.416 INFO [stderr]  --> src/lifetime.rs:5:10
Dec 05 02:08:35.416 INFO [stderr]   |
Dec 05 02:08:35.416 INFO [stderr] 5 |     let (s1,s2) = line.split_at(prefix.len());
Dec 05 02:08:35.416 INFO [stderr]   |          ^^ help: consider using `_s1` instead
Dec 05 02:08:35.416 INFO [stderr]   |
Dec 05 02:08:35.416 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 02:08:35.416 INFO [stderr] 
Dec 05 02:08:36.060 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Dec 05 02:08:36.060 INFO [stderr] su: No module specific data is present
Dec 05 02:08:37.463 INFO running `"docker" "inspect" "8ca3b391e009b6e3756c9adcc88df3734f4df7eafbe0b7ecd3451379c373ca40"`
Dec 05 02:08:37.748 INFO running `"docker" "rm" "-f" "8ca3b391e009b6e3756c9adcc88df3734f4df7eafbe0b7ecd3451379c373ca40"`
Dec 05 02:08:37.992 INFO [stdout] 8ca3b391e009b6e3756c9adcc88df3734f4df7eafbe0b7ecd3451379c373ca40
Dec 05 02:08:37.994 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 02:08:38.909 INFO [stdout] f29eee294eadc217edabe93ee05cbd4196655002adb7a00887527ffebf971c8a
Dec 05 02:08:38.912 INFO running `"docker" "start" "-a" "f29eee294eadc217edabe93ee05cbd4196655002adb7a00887527ffebf971c8a"`
Dec 05 02:08:40.537 INFO [stderr] usermod: no changes
Dec 05 02:08:40.600 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 02:08:40.600 INFO [stderr]      Running /target/debug/deps/borrowing-a47a3237acd3948d
Dec 05 02:08:40.601 INFO [stderr]      Running /target/debug/deps/lifetime-c0d1d131489fe65b
Dec 05 02:08:40.601 INFO [stdout] 
Dec 05 02:08:40.601 INFO [stdout] running 0 tests
Dec 05 02:08:40.601 INFO [stdout] 
Dec 05 02:08:40.601 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:08:40.601 INFO [stdout] 
Dec 05 02:08:40.633 INFO [stdout] 
Dec 05 02:08:40.633 INFO [stderr]      Running /target/debug/deps/ownership-aeaa14141dd11676
Dec 05 02:08:40.633 INFO [stdout] running 0 tests
Dec 05 02:08:40.633 INFO [stdout] 
Dec 05 02:08:40.633 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:08:40.633 INFO [stdout] 
Dec 05 02:08:40.640 INFO [stdout] 
Dec 05 02:08:40.642 INFO [stdout] running 0 tests
Dec 05 02:08:40.642 INFO [stdout] 
Dec 05 02:08:40.642 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:08:40.642 INFO [stdout] 
Dec 05 02:08:40.642 INFO [stderr] su: No module specific data is present
Dec 05 02:08:41.540 INFO running `"docker" "inspect" "f29eee294eadc217edabe93ee05cbd4196655002adb7a00887527ffebf971c8a"`
Dec 05 02:08:41.800 INFO running `"docker" "rm" "-f" "f29eee294eadc217edabe93ee05cbd4196655002adb7a00887527ffebf971c8a"`
Dec 05 02:08:42.112 INFO [stdout] f29eee294eadc217edabe93ee05cbd4196655002adb7a00887527ffebf971c8a