Nov 16 08:51:47.549 INFO testing waku-waku/rust-samples against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 08:51:47.551 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 08:51:48.067 INFO [stdout] da51358fd4b5c8a0cd060912fa9327a825cffc727550b27aad43daf8164f0e54
Nov 16 08:51:48.069 INFO running `"docker" "start" "-a" "da51358fd4b5c8a0cd060912fa9327a825cffc727550b27aad43daf8164f0e54"`
Nov 16 08:51:49.358 INFO [stderr] usermod: no changes
Nov 16 08:51:49.435 INFO [stderr]    Compiling rust-samples v0.1.0 (/source)
Nov 16 08:51:50.363 INFO [stderr] warning: value assigned to `src` is never read
Nov 16 08:51:50.364 INFO [stderr]   --> src/make_rust_file.rs:56:10
Nov 16 08:51:50.364 INFO [stderr]    |
Nov 16 08:51:50.364 INFO [stderr] 56 |     let mut src = String::new();
Nov 16 08:51:50.365 INFO [stderr]    |             ^^^
Nov 16 08:51:50.365 INFO [stderr]    |
Nov 16 08:51:50.365 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 16 08:51:50.365 INFO [stderr] 
Nov 16 08:51:50.371 INFO [stderr] warning: value assigned to `string` is never read
Nov 16 08:51:50.375 INFO [stderr]   --> src/make_rust_file.rs:79:10
Nov 16 08:51:50.375 INFO [stderr]    |
Nov 16 08:51:50.376 INFO [stderr] 79 |     let mut string = String::new();
Nov 16 08:51:50.376 INFO [stderr]    |             ^^^^^^
Nov 16 08:51:50.376 INFO [stderr] 
Nov 16 08:51:51.839 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
Nov 16 08:51:51.851 INFO [stderr] su: No module specific data is present
Nov 16 08:51:52.521 INFO running `"docker" "inspect" "da51358fd4b5c8a0cd060912fa9327a825cffc727550b27aad43daf8164f0e54"`
Nov 16 08:51:52.787 INFO running `"docker" "rm" "-f" "da51358fd4b5c8a0cd060912fa9327a825cffc727550b27aad43daf8164f0e54"`
Nov 16 08:51:53.091 INFO [stdout] da51358fd4b5c8a0cd060912fa9327a825cffc727550b27aad43daf8164f0e54
Nov 16 08:51:53.099 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 08:51:53.495 INFO [stdout] 09de8e95d8cbb170c834f838d1108715948381ffdc08787be7c0c5d8fc6707c5
Nov 16 08:51:53.498 INFO running `"docker" "start" "-a" "09de8e95d8cbb170c834f838d1108715948381ffdc08787be7c0c5d8fc6707c5"`
Nov 16 08:51:56.099 INFO [stderr] usermod: no changes
Nov 16 08:51:56.151 INFO [stderr]    Compiling rust-samples v0.1.0 (/source)
Nov 16 08:51:56.696 INFO [stderr] warning: value assigned to `src` is never read
Nov 16 08:51:56.696 INFO [stderr]   --> src/make_rust_file.rs:56:10
Nov 16 08:51:56.696 INFO [stderr]    |
Nov 16 08:51:56.696 INFO [stderr] 56 |     let mut src = String::new();
Nov 16 08:51:56.696 INFO [stderr]    |             ^^^
Nov 16 08:51:56.703 INFO [stderr]    |
Nov 16 08:51:56.703 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 16 08:51:56.703 INFO [stderr] 
Nov 16 08:51:56.703 INFO [stderr] warning: value assigned to `string` is never read
Nov 16 08:51:56.703 INFO [stderr]   --> src/make_rust_file.rs:79:10
Nov 16 08:51:56.703 INFO [stderr]    |
Nov 16 08:51:56.703 INFO [stderr] 79 |     let mut string = String::new();
Nov 16 08:51:56.703 INFO [stderr]    |             ^^^^^^
Nov 16 08:51:56.703 INFO [stderr] 
Nov 16 08:51:58.247 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
Nov 16 08:51:58.247 INFO [stderr] su: No module specific data is present
Nov 16 08:51:59.132 INFO running `"docker" "inspect" "09de8e95d8cbb170c834f838d1108715948381ffdc08787be7c0c5d8fc6707c5"`
Nov 16 08:51:59.483 INFO running `"docker" "rm" "-f" "09de8e95d8cbb170c834f838d1108715948381ffdc08787be7c0c5d8fc6707c5"`
Nov 16 08:51:59.859 INFO [stdout] 09de8e95d8cbb170c834f838d1108715948381ffdc08787be7c0c5d8fc6707c5
Nov 16 08:51:59.866 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 08:52:00.333 INFO [stdout] 832fdcb7f6a39168afc72cafed2114e5bb05f00e5afd2daaad32fe8ad74d5698
Nov 16 08:52:00.337 INFO running `"docker" "start" "-a" "832fdcb7f6a39168afc72cafed2114e5bb05f00e5afd2daaad32fe8ad74d5698"`
Nov 16 08:52:01.663 INFO [stderr] usermod: no changes
Nov 16 08:52:01.779 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 16 08:52:01.779 INFO [stderr]      Running /target/debug/deps/mrf-2a7dff0770aba6ea
Nov 16 08:52:01.787 INFO [stderr]      Running /target/debug/deps/sample_create_file-ed112dc1b583f69f
Nov 16 08:52:01.787 INFO [stdout] 
Nov 16 08:52:01.787 INFO [stderr]      Running /target/debug/deps/sample_fizzbuzz-842def76e1525667
Nov 16 08:52:01.787 INFO [stdout] running 0 tests
Nov 16 08:52:01.787 INFO [stdout] 
Nov 16 08:52:01.787 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:52:01.787 INFO [stdout] 
Nov 16 08:52:01.787 INFO [stdout] 
Nov 16 08:52:01.787 INFO [stdout] running 0 tests
Nov 16 08:52:01.787 INFO [stdout] 
Nov 16 08:52:01.787 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:52:01.787 INFO [stdout] 
Nov 16 08:52:01.791 INFO [stdout] 
Nov 16 08:52:01.791 INFO [stderr]      Running /target/debug/deps/sample_input-40b2dc079eb9cc4e
Nov 16 08:52:01.791 INFO [stdout] running 0 tests
Nov 16 08:52:01.791 INFO [stdout] 
Nov 16 08:52:01.791 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:52:01.791 INFO [stdout] 
Nov 16 08:52:01.791 INFO [stdout] 
Nov 16 08:52:01.791 INFO [stdout] running 0 tests
Nov 16 08:52:01.791 INFO [stdout] 
Nov 16 08:52:01.791 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:52:01.791 INFO [stdout] 
Nov 16 08:52:01.795 INFO [stdout] 
Nov 16 08:52:01.795 INFO [stderr]      Running /target/debug/deps/sample_let-958b793f69b1ec9d
Nov 16 08:52:01.795 INFO [stdout] running 0 tests
Nov 16 08:52:01.795 INFO [stdout] 
Nov 16 08:52:01.795 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:52:01.795 INFO [stdout] 
Nov 16 08:52:01.799 INFO [stdout] 
Nov 16 08:52:01.799 INFO [stderr]      Running /target/debug/deps/sample_square_sum-fe2e8cd0e77d4b31
Nov 16 08:52:01.799 INFO [stdout] running 0 tests
Nov 16 08:52:01.799 INFO [stderr] su: No module specific data is present
Nov 16 08:52:01.799 INFO [stdout] 
Nov 16 08:52:01.799 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 08:52:01.799 INFO [stdout] 
Nov 16 08:52:02.831 INFO running `"docker" "inspect" "832fdcb7f6a39168afc72cafed2114e5bb05f00e5afd2daaad32fe8ad74d5698"`
Nov 16 08:52:03.263 INFO running `"docker" "rm" "-f" "832fdcb7f6a39168afc72cafed2114e5bb05f00e5afd2daaad32fe8ad74d5698"`
Nov 16 08:52:03.611 INFO [stdout] 832fdcb7f6a39168afc72cafed2114e5bb05f00e5afd2daaad32fe8ad74d5698