Dec 05 02:18:13.376 INFO testing waku-waku/rust-samples against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 02:18:13.376 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 02:18:13.828 INFO [stdout] d688d9f70bcd5e1b801c7041e04886fbfd34742f96ccf310705ce89c250f302d
Dec 05 02:18:13.836 INFO running `"docker" "start" "-a" "d688d9f70bcd5e1b801c7041e04886fbfd34742f96ccf310705ce89c250f302d"`
Dec 05 02:18:14.988 INFO [stderr] usermod: no changes
Dec 05 02:18:15.027 INFO [stderr]    Compiling rust-samples v0.1.0 (/source)
Dec 05 02:18:15.820 INFO [stderr] warning: value assigned to `src` is never read
Dec 05 02:18:15.820 INFO [stderr]   --> src/make_rust_file.rs:56:10
Dec 05 02:18:15.820 INFO [stderr]    |
Dec 05 02:18:15.820 INFO [stderr] 56 |     let mut src = String::new();
Dec 05 02:18:15.820 INFO [stderr]    |             ^^^
Dec 05 02:18:15.820 INFO [stderr]    |
Dec 05 02:18:15.820 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 02:18:15.820 INFO [stderr] 
Dec 05 02:18:15.820 INFO [stderr] warning: value assigned to `string` is never read
Dec 05 02:18:15.820 INFO [stderr]   --> src/make_rust_file.rs:79:10
Dec 05 02:18:15.820 INFO [stderr]    |
Dec 05 02:18:15.820 INFO [stderr] 79 |     let mut string = String::new();
Dec 05 02:18:15.820 INFO [stderr]    |             ^^^^^^
Dec 05 02:18:15.820 INFO [stderr] 
Dec 05 02:18:17.040 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
Dec 05 02:18:17.040 INFO [stderr] su: No module specific data is present
Dec 05 02:18:17.690 INFO running `"docker" "inspect" "d688d9f70bcd5e1b801c7041e04886fbfd34742f96ccf310705ce89c250f302d"`
Dec 05 02:18:17.926 INFO running `"docker" "rm" "-f" "d688d9f70bcd5e1b801c7041e04886fbfd34742f96ccf310705ce89c250f302d"`
Dec 05 02:18:18.182 INFO [stdout] d688d9f70bcd5e1b801c7041e04886fbfd34742f96ccf310705ce89c250f302d
Dec 05 02:18:18.185 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 02:18:18.712 INFO [stdout] afa4b22058b719b083c9bd2bfc922d89eaa46f812fe0c126e89f5b4361ae8584
Dec 05 02:18:18.718 INFO running `"docker" "start" "-a" "afa4b22058b719b083c9bd2bfc922d89eaa46f812fe0c126e89f5b4361ae8584"`
Dec 05 02:18:19.772 INFO [stderr] usermod: no changes
Dec 05 02:18:19.815 INFO [stderr]    Compiling rust-samples v0.1.0 (/source)
Dec 05 02:18:20.620 INFO [stderr] warning: value assigned to `src` is never read
Dec 05 02:18:20.620 INFO [stderr]   --> src/make_rust_file.rs:56:10
Dec 05 02:18:20.620 INFO [stderr]    |
Dec 05 02:18:20.620 INFO [stderr] 56 |     let mut src = String::new();
Dec 05 02:18:20.620 INFO [stderr]    |             ^^^
Dec 05 02:18:20.624 INFO [stderr]    |
Dec 05 02:18:20.624 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 02:18:20.624 INFO [stderr] 
Dec 05 02:18:20.624 INFO [stderr] warning: value assigned to `string` is never read
Dec 05 02:18:20.624 INFO [stderr]   --> src/make_rust_file.rs:79:10
Dec 05 02:18:20.624 INFO [stderr]    |
Dec 05 02:18:20.624 INFO [stderr] 79 |     let mut string = String::new();
Dec 05 02:18:20.624 INFO [stderr]    |             ^^^^^^
Dec 05 02:18:20.624 INFO [stderr] 
Dec 05 02:18:21.840 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Dec 05 02:18:21.840 INFO [stderr] su: No module specific data is present
Dec 05 02:18:22.674 INFO running `"docker" "inspect" "afa4b22058b719b083c9bd2bfc922d89eaa46f812fe0c126e89f5b4361ae8584"`
Dec 05 02:18:23.020 INFO running `"docker" "rm" "-f" "afa4b22058b719b083c9bd2bfc922d89eaa46f812fe0c126e89f5b4361ae8584"`
Dec 05 02:18:23.327 INFO [stdout] afa4b22058b719b083c9bd2bfc922d89eaa46f812fe0c126e89f5b4361ae8584
Dec 05 02:18:23.336 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 02:18:23.742 INFO [stdout] 3b1ab6d299ace7a18a2aa14553416e44abbbba5907104b16db60707f64eaf297
Dec 05 02:18:23.748 INFO running `"docker" "start" "-a" "3b1ab6d299ace7a18a2aa14553416e44abbbba5907104b16db60707f64eaf297"`
Dec 05 02:18:25.692 INFO [stderr] usermod: no changes
Dec 05 02:18:25.748 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 02:18:25.748 INFO [stderr]      Running /target/debug/deps/mrf-dcb07c1686bbf873
Dec 05 02:18:25.750 INFO [stdout] 
Dec 05 02:18:25.750 INFO [stdout] running 0 tests
Dec 05 02:18:25.750 INFO [stdout] 
Dec 05 02:18:25.750 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:18:25.750 INFO [stdout] 
Dec 05 02:18:25.752 INFO [stderr]      Running /target/debug/deps/sample_create_file-cef2dcaaa5dbcdd7
Dec 05 02:18:25.752 INFO [stderr]      Running /target/debug/deps/sample_fizzbuzz-be13bf06101a5564
Dec 05 02:18:25.752 INFO [stdout] 
Dec 05 02:18:25.752 INFO [stdout] running 0 tests
Dec 05 02:18:25.752 INFO [stdout] 
Dec 05 02:18:25.752 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:18:25.752 INFO [stdout] 
Dec 05 02:18:25.760 INFO [stdout] 
Dec 05 02:18:25.760 INFO [stdout] running 0 tests
Dec 05 02:18:25.760 INFO [stdout] 
Dec 05 02:18:25.760 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:18:25.760 INFO [stdout] 
Dec 05 02:18:25.760 INFO [stderr]      Running /target/debug/deps/sample_input-e449673fabc3e8a5
Dec 05 02:18:25.764 INFO [stdout] 
Dec 05 02:18:25.764 INFO [stdout] running 0 tests
Dec 05 02:18:25.764 INFO [stdout] 
Dec 05 02:18:25.764 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:18:25.764 INFO [stdout] 
Dec 05 02:18:25.764 INFO [stdout] 
Dec 05 02:18:25.764 INFO [stdout] running 0 tests
Dec 05 02:18:25.764 INFO [stdout] 
Dec 05 02:18:25.764 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:18:25.764 INFO [stdout] 
Dec 05 02:18:25.764 INFO [stderr]      Running /target/debug/deps/sample_let-25ffb58eacaf2151
Dec 05 02:18:25.764 INFO [stderr]      Running /target/debug/deps/sample_square_sum-773f044e63f967be
Dec 05 02:18:25.768 INFO [stdout] 
Dec 05 02:18:25.768 INFO [stdout] running 0 tests
Dec 05 02:18:25.768 INFO [stdout] 
Dec 05 02:18:25.768 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:18:25.768 INFO [stdout] 
Dec 05 02:18:25.768 INFO [stderr] su: No module specific data is present
Dec 05 02:18:27.042 INFO running `"docker" "inspect" "3b1ab6d299ace7a18a2aa14553416e44abbbba5907104b16db60707f64eaf297"`
Dec 05 02:18:27.412 INFO running `"docker" "rm" "-f" "3b1ab6d299ace7a18a2aa14553416e44abbbba5907104b16db60707f64eaf297"`
Dec 05 02:18:27.720 INFO [stdout] 3b1ab6d299ace7a18a2aa14553416e44abbbba5907104b16db60707f64eaf297