Dec 06 04:39:19.853 INFO testing buntine/rust-crawler against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 04:39:19.853 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 04:39:20.397 INFO [stdout] baf344680c346ca8737b3903f1a1767699b006fb71103c589996403f598ce218
Dec 06 04:39:20.400 INFO running `"docker" "start" "-a" "baf344680c346ca8737b3903f1a1767699b006fb71103c589996403f598ce218"`
Dec 06 04:39:21.908 INFO [stderr] usermod: no changes
Dec 06 04:39:21.976 INFO [stderr]    Compiling rust-crawler v0.1.0 (/source)
Dec 06 04:39:22.340 INFO [stderr] warning: unused variable: `depth`
Dec 06 04:39:22.340 INFO [stderr]   --> src/main.rs:18:37
Dec 06 04:39:22.340 INFO [stderr]    |
Dec 06 04:39:22.340 INFO [stderr] 18 |         fn parse_webpage(&mut self, depth: i32, path: &String) {
Dec 06 04:39:22.340 INFO [stderr]    |                                     ^^^^^ help: consider using `_depth` instead
Dec 06 04:39:22.340 INFO [stderr]    |
Dec 06 04:39:22.340 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 04:39:22.340 INFO [stderr] 
Dec 06 04:39:22.340 INFO [stderr] warning: field is never used: `visited`
Dec 06 04:39:22.340 INFO [stderr]  --> src/main.rs:5:9
Dec 06 04:39:22.340 INFO [stderr]   |
Dec 06 04:39:22.340 INFO [stderr] 5 |         visited: Vec<String>,
Dec 06 04:39:22.340 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^
Dec 06 04:39:22.340 INFO [stderr]   |
Dec 06 04:39:22.340 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 04:39:22.340 INFO [stderr] 
Dec 06 04:39:22.767 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 06 04:39:22.769 INFO [stderr] su: No module specific data is present
Dec 06 04:39:23.818 INFO running `"docker" "inspect" "baf344680c346ca8737b3903f1a1767699b006fb71103c589996403f598ce218"`
Dec 06 04:39:24.192 INFO running `"docker" "rm" "-f" "baf344680c346ca8737b3903f1a1767699b006fb71103c589996403f598ce218"`
Dec 06 04:39:24.532 INFO [stdout] baf344680c346ca8737b3903f1a1767699b006fb71103c589996403f598ce218
Dec 06 04:39:24.540 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 04:39:25.019 INFO [stdout] 7149cce6f3f879f00ab0330e3acf9d8d200f89bbe626213f133f162dbf9781d3
Dec 06 04:39:25.022 INFO running `"docker" "start" "-a" "7149cce6f3f879f00ab0330e3acf9d8d200f89bbe626213f133f162dbf9781d3"`
Dec 06 04:39:26.335 INFO [stderr] usermod: no changes
Dec 06 04:39:26.396 INFO [stderr]    Compiling rust-crawler v0.1.0 (/source)
Dec 06 04:39:26.852 INFO [stderr] warning: unused variable: `depth`
Dec 06 04:39:26.852 INFO [stderr]   --> src/main.rs:18:37
Dec 06 04:39:26.852 INFO [stderr]    |
Dec 06 04:39:26.852 INFO [stderr] 18 |         fn parse_webpage(&mut self, depth: i32, path: &String) {
Dec 06 04:39:26.852 INFO [stderr]    |                                     ^^^^^ help: consider using `_depth` instead
Dec 06 04:39:26.852 INFO [stderr]    |
Dec 06 04:39:26.852 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 04:39:26.852 INFO [stderr] 
Dec 06 04:39:26.852 INFO [stderr] warning: field is never used: `visited`
Dec 06 04:39:26.852 INFO [stderr]  --> src/main.rs:5:9
Dec 06 04:39:26.852 INFO [stderr]   |
Dec 06 04:39:26.852 INFO [stderr] 5 |         visited: Vec<String>,
Dec 06 04:39:26.852 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^
Dec 06 04:39:26.852 INFO [stderr]   |
Dec 06 04:39:26.852 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 04:39:26.852 INFO [stderr] 
Dec 06 04:39:27.161 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 06 04:39:27.164 INFO [stderr] su: No module specific data is present
Dec 06 04:39:28.006 INFO running `"docker" "inspect" "7149cce6f3f879f00ab0330e3acf9d8d200f89bbe626213f133f162dbf9781d3"`
Dec 06 04:39:28.250 INFO running `"docker" "rm" "-f" "7149cce6f3f879f00ab0330e3acf9d8d200f89bbe626213f133f162dbf9781d3"`
Dec 06 04:39:28.592 INFO [stdout] 7149cce6f3f879f00ab0330e3acf9d8d200f89bbe626213f133f162dbf9781d3
Dec 06 04:39:28.593 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 04:39:29.038 INFO [stdout] 5c0fdf749d60a9db9f68ab44fb6d8e8efe48296647124426bc976b56f4c63eb4
Dec 06 04:39:29.040 INFO running `"docker" "start" "-a" "5c0fdf749d60a9db9f68ab44fb6d8e8efe48296647124426bc976b56f4c63eb4"`
Dec 06 04:39:30.359 INFO [stderr] usermod: no changes
Dec 06 04:39:30.459 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 06 04:39:30.462 INFO [stderr]      Running /target/debug/deps/rust_crawler-92de145d6bea291c
Dec 06 04:39:30.469 INFO [stdout] 
Dec 06 04:39:30.469 INFO [stdout] running 0 tests
Dec 06 04:39:30.469 INFO [stdout] 
Dec 06 04:39:30.469 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:39:30.469 INFO [stdout] 
Dec 06 04:39:30.476 INFO [stderr] su: No module specific data is present
Dec 06 04:39:31.324 INFO running `"docker" "inspect" "5c0fdf749d60a9db9f68ab44fb6d8e8efe48296647124426bc976b56f4c63eb4"`
Dec 06 04:39:31.614 INFO running `"docker" "rm" "-f" "5c0fdf749d60a9db9f68ab44fb6d8e8efe48296647124426bc976b56f4c63eb4"`
Dec 06 04:39:31.952 INFO [stdout] 5c0fdf749d60a9db9f68ab44fb6d8e8efe48296647124426bc976b56f4c63eb4