Dec 06 01:09:52.596 INFO testing drocha87/arked against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 01:09:52.597 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01:09:53.142 INFO [stdout] d4448ebaf40664b2654729ef911f3ebfa8ea24e0bb02f431e575c25a8a8295ea
Dec 06 01:09:53.148 INFO running `"docker" "start" "-a" "d4448ebaf40664b2654729ef911f3ebfa8ea24e0bb02f431e575c25a8a8295ea"`
Dec 06 01:09:54.232 INFO [stderr] usermod: no changes
Dec 06 01:09:54.296 INFO [stderr]    Compiling arken v0.1.0 (/source)
Dec 06 01:09:54.664 INFO [stderr] warning: unused variable: `e`
Dec 06 01:09:54.664 INFO [stderr]   --> src/buffer.rs:28:13
Dec 06 01:09:54.664 INFO [stderr]    |
Dec 06 01:09:54.664 INFO [stderr] 28 |         Err(e) => Err("Cannot create temp file"),
Dec 06 01:09:54.664 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 06 01:09:54.664 INFO [stderr]    |
Dec 06 01:09:54.664 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 01:09:54.664 INFO [stderr] 
Dec 06 01:09:54.680 INFO [stderr] warning: method is never used: `edit_file`
Dec 06 01:09:54.680 INFO [stderr]   --> src/buffer.rs:58:5
Dec 06 01:09:54.680 INFO [stderr]    |
Dec 06 01:09:54.680 INFO [stderr] 58 |     pub fn edit_file(&mut self) {
Dec 06 01:09:54.680 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:09:54.680 INFO [stderr]    |
Dec 06 01:09:54.680 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 01:09:54.680 INFO [stderr] 
Dec 06 01:09:55.535 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Dec 06 01:09:55.538 INFO [stderr] su: No module specific data is present
Dec 06 01:09:56.842 INFO running `"docker" "inspect" "d4448ebaf40664b2654729ef911f3ebfa8ea24e0bb02f431e575c25a8a8295ea"`
Dec 06 01:09:57.197 INFO running `"docker" "rm" "-f" "d4448ebaf40664b2654729ef911f3ebfa8ea24e0bb02f431e575c25a8a8295ea"`
Dec 06 01:09:57.520 INFO [stdout] d4448ebaf40664b2654729ef911f3ebfa8ea24e0bb02f431e575c25a8a8295ea
Dec 06 01:09:57.527 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01:09:57.868 INFO [stdout] 13d6df6abb0e648d58008520c5b4c16898c759f0e55ad45b729324e7a415893d
Dec 06 01:09:57.870 INFO running `"docker" "start" "-a" "13d6df6abb0e648d58008520c5b4c16898c759f0e55ad45b729324e7a415893d"`
Dec 06 01:09:59.759 INFO [stderr] usermod: no changes
Dec 06 01:09:59.836 INFO [stderr]    Compiling arken v0.1.0 (/source)
Dec 06 01:10:00.136 INFO [stderr] warning: unused variable: `e`
Dec 06 01:10:00.136 INFO [stderr]   --> src/buffer.rs:28:13
Dec 06 01:10:00.136 INFO [stderr]    |
Dec 06 01:10:00.136 INFO [stderr] 28 |         Err(e) => Err("Cannot create temp file"),
Dec 06 01:10:00.136 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 06 01:10:00.136 INFO [stderr]    |
Dec 06 01:10:00.136 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 01:10:00.136 INFO [stderr] 
Dec 06 01:10:00.147 INFO [stderr] warning: method is never used: `edit_file`
Dec 06 01:10:00.147 INFO [stderr]   --> src/buffer.rs:58:5
Dec 06 01:10:00.147 INFO [stderr]    |
Dec 06 01:10:00.147 INFO [stderr] 58 |     pub fn edit_file(&mut self) {
Dec 06 01:10:00.147 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:10:00.147 INFO [stderr]    |
Dec 06 01:10:00.147 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 01:10:00.147 INFO [stderr] 
Dec 06 01:10:00.484 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 06 01:10:00.484 INFO [stderr] su: No module specific data is present
Dec 06 01:10:01.414 INFO running `"docker" "inspect" "13d6df6abb0e648d58008520c5b4c16898c759f0e55ad45b729324e7a415893d"`
Dec 06 01:10:01.764 INFO running `"docker" "rm" "-f" "13d6df6abb0e648d58008520c5b4c16898c759f0e55ad45b729324e7a415893d"`
Dec 06 01:10:02.096 INFO [stdout] 13d6df6abb0e648d58008520c5b4c16898c759f0e55ad45b729324e7a415893d
Dec 06 01:10:02.104 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01:10:02.736 INFO [stdout] add122a25491408647604f659b0b51a87ee307c0b56db326b3c199f5192087eb
Dec 06 01:10:02.742 INFO running `"docker" "start" "-a" "add122a25491408647604f659b0b51a87ee307c0b56db326b3c199f5192087eb"`
Dec 06 01:10:03.946 INFO [stderr] usermod: no changes
Dec 06 01:10:04.084 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 06 01:10:04.084 INFO [stderr]      Running /target/debug/deps/arken-02f345a0e0662bf5
Dec 06 01:10:04.112 INFO [stdout] 
Dec 06 01:10:04.112 INFO [stdout] running 0 tests
Dec 06 01:10:04.112 INFO [stdout] 
Dec 06 01:10:04.112 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 01:10:04.112 INFO [stdout] 
Dec 06 01:10:04.112 INFO [stderr] su: No module specific data is present
Dec 06 01:10:04.994 INFO running `"docker" "inspect" "add122a25491408647604f659b0b51a87ee307c0b56db326b3c199f5192087eb"`
Dec 06 01:10:05.354 INFO running `"docker" "rm" "-f" "add122a25491408647604f659b0b51a87ee307c0b56db326b3c199f5192087eb"`
Dec 06 01:10:05.744 INFO [stdout] add122a25491408647604f659b0b51a87ee307c0b56db326b3c199f5192087eb