Nov 30 21:19:00.073 INFO testing waku-waku/rust-samples against 1.30.1 for beta-1.31-5
Nov 30 21:19:00.075 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 21:19:00.559 INFO [stdout] 54d260c83ca9b8b43629214d04933dd270212ac32dde50a8effb7f8890c65d26
Nov 30 21:19:00.567 INFO running `"docker" "start" "-a" "54d260c83ca9b8b43629214d04933dd270212ac32dde50a8effb7f8890c65d26"`
Nov 30 21:19:02.093 INFO [stderr] usermod: no changes
Nov 30 21:19:02.163 INFO [stderr]    Compiling rust-samples v0.1.0 (/source)
Nov 30 21:19:02.735 INFO [stderr] warning: value assigned to `src` is never read
Nov 30 21:19:02.735 INFO [stderr]   --> src/make_rust_file.rs:56:10
Nov 30 21:19:02.735 INFO [stderr]    |
Nov 30 21:19:02.735 INFO [stderr] 56 |     let mut src = String::new();
Nov 30 21:19:02.735 INFO [stderr]    |             ^^^
Nov 30 21:19:02.735 INFO [stderr]    |
Nov 30 21:19:02.735 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 30 21:19:02.735 INFO [stderr] 
Nov 30 21:19:02.735 INFO [stderr] warning: value assigned to `string` is never read
Nov 30 21:19:02.735 INFO [stderr]   --> src/make_rust_file.rs:79:10
Nov 30 21:19:02.735 INFO [stderr]    |
Nov 30 21:19:02.735 INFO [stderr] 79 |     let mut string = String::new();
Nov 30 21:19:02.735 INFO [stderr]    |             ^^^^^^
Nov 30 21:19:02.735 INFO [stderr] 
Nov 30 21:19:04.939 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
Nov 30 21:19:04.941 INFO [stderr] su: No module specific data is present
Nov 30 21:19:05.767 INFO running `"docker" "inspect" "54d260c83ca9b8b43629214d04933dd270212ac32dde50a8effb7f8890c65d26"`
Nov 30 21:19:06.135 INFO running `"docker" "rm" "-f" "54d260c83ca9b8b43629214d04933dd270212ac32dde50a8effb7f8890c65d26"`
Nov 30 21:19:06.437 INFO [stdout] 54d260c83ca9b8b43629214d04933dd270212ac32dde50a8effb7f8890c65d26
Nov 30 21:19:06.440 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 21:19:06.977 INFO [stdout] 5cfb29cc498e18cde18c10cc449829dab2d18eff3f5b20f7ae1946e82aa92d93
Nov 30 21:19:06.980 INFO running `"docker" "start" "-a" "5cfb29cc498e18cde18c10cc449829dab2d18eff3f5b20f7ae1946e82aa92d93"`
Nov 30 21:19:08.524 INFO [stderr] usermod: no changes
Nov 30 21:19:08.639 INFO [stderr]    Compiling rust-samples v0.1.0 (/source)
Nov 30 21:19:09.815 INFO [stderr] warning: value assigned to `src` is never read
Nov 30 21:19:09.815 INFO [stderr]   --> src/make_rust_file.rs:56:10
Nov 30 21:19:09.815 INFO [stderr]    |
Nov 30 21:19:09.815 INFO [stderr] 56 |     let mut src = String::new();
Nov 30 21:19:09.815 INFO [stderr]    |             ^^^
Nov 30 21:19:09.815 INFO [stderr]    |
Nov 30 21:19:09.815 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 30 21:19:09.815 INFO [stderr] 
Nov 30 21:19:09.815 INFO [stderr] warning: value assigned to `string` is never read
Nov 30 21:19:09.815 INFO [stderr]   --> src/make_rust_file.rs:79:10
Nov 30 21:19:09.815 INFO [stderr]    |
Nov 30 21:19:09.815 INFO [stderr] 79 |     let mut string = String::new();
Nov 30 21:19:09.815 INFO [stderr]    |             ^^^^^^
Nov 30 21:19:09.815 INFO [stderr] 
Nov 30 21:19:11.615 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.04s
Nov 30 21:19:11.615 INFO [stderr] su: No module specific data is present
Nov 30 21:19:12.367 INFO running `"docker" "inspect" "5cfb29cc498e18cde18c10cc449829dab2d18eff3f5b20f7ae1946e82aa92d93"`
Nov 30 21:19:12.769 INFO running `"docker" "rm" "-f" "5cfb29cc498e18cde18c10cc449829dab2d18eff3f5b20f7ae1946e82aa92d93"`
Nov 30 21:19:13.091 INFO [stdout] 5cfb29cc498e18cde18c10cc449829dab2d18eff3f5b20f7ae1946e82aa92d93
Nov 30 21:19:13.095 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 21:19:13.666 INFO [stdout] c1915b877e454a10e053727cef6701f3e60a23fb396e12ac4a4bc8439ff3cd68
Nov 30 21:19:13.668 INFO running `"docker" "start" "-a" "c1915b877e454a10e053727cef6701f3e60a23fb396e12ac4a4bc8439ff3cd68"`
Nov 30 21:19:15.870 INFO [stderr] usermod: no changes
Nov 30 21:19:15.964 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Nov 30 21:19:15.975 INFO [stderr]      Running /target/debug/deps/mrf-403aa5f6232f4cf0
Nov 30 21:19:15.979 INFO [stderr]      Running /target/debug/deps/sample_create_file-2d82918196e13027
Nov 30 21:19:15.980 INFO [stdout] 
Nov 30 21:19:15.980 INFO [stdout] running 0 tests
Nov 30 21:19:15.980 INFO [stdout] 
Nov 30 21:19:15.981 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 21:19:15.981 INFO [stdout] 
Nov 30 21:19:15.981 INFO [stdout] 
Nov 30 21:19:15.982 INFO [stdout] running 0 tests
Nov 30 21:19:15.982 INFO [stdout] 
Nov 30 21:19:15.982 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 21:19:15.983 INFO [stdout] 
Nov 30 21:19:15.987 INFO [stderr]      Running /target/debug/deps/sample_fizzbuzz-ba44934068b8c84b
Nov 30 21:19:15.991 INFO [stderr]      Running /target/debug/deps/sample_input-9aa8936ea169bdb0
Nov 30 21:19:15.992 INFO [stdout] 
Nov 30 21:19:15.992 INFO [stderr]      Running /target/debug/deps/sample_let-082f428670ab2a03
Nov 30 21:19:15.992 INFO [stdout] running 0 tests
Nov 30 21:19:15.993 INFO [stderr]      Running /target/debug/deps/sample_square_sum-4e696e5f02cbfbb1
Nov 30 21:19:15.993 INFO [stdout] 
Nov 30 21:19:15.993 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 21:19:15.994 INFO [stdout] 
Nov 30 21:19:15.994 INFO [stdout] 
Nov 30 21:19:15.994 INFO [stdout] running 0 tests
Nov 30 21:19:15.995 INFO [stdout] 
Nov 30 21:19:15.995 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 21:19:15.995 INFO [stdout] 
Nov 30 21:19:15.996 INFO [stdout] 
Nov 30 21:19:15.996 INFO [stdout] running 0 tests
Nov 30 21:19:15.996 INFO [stdout] 
Nov 30 21:19:15.997 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 21:19:15.997 INFO [stdout] 
Nov 30 21:19:15.997 INFO [stdout] 
Nov 30 21:19:15.997 INFO [stdout] running 0 tests
Nov 30 21:19:15.998 INFO [stdout] 
Nov 30 21:19:15.998 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 21:19:15.998 INFO [stdout] 
Nov 30 21:19:16.003 INFO [stderr] su: No module specific data is present
Nov 30 21:19:17.114 INFO running `"docker" "inspect" "c1915b877e454a10e053727cef6701f3e60a23fb396e12ac4a4bc8439ff3cd68"`
Nov 30 21:19:17.334 INFO running `"docker" "rm" "-f" "c1915b877e454a10e053727cef6701f3e60a23fb396e12ac4a4bc8439ff3cd68"`
Nov 30 21:19:17.599 INFO [stdout] c1915b877e454a10e053727cef6701f3e60a23fb396e12ac4a4bc8439ff3cd68
