Dec 06 15:57:27.425 INFO testing Algatux/rust-experiments against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 15:57:27.425 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 15:57:27.611 INFO [stdout] dcdc2871f0f7c4941ff216ced92b04b7c1cc77d4be72a6c5569f37dfe1cd24f8
Dec 06 15:57:27.612 INFO running `"docker" "start" "-a" "dcdc2871f0f7c4941ff216ced92b04b7c1cc77d4be72a6c5569f37dfe1cd24f8"`
Dec 06 15:57:27.980 INFO [stderr] usermod: no changes
Dec 06 15:57:28.012 INFO [stderr]    Compiling rust-experiments v0.1.0 (/source)
Dec 06 15:57:28.411 INFO [stderr] warning: method is never used: `size`
Dec 06 15:57:28.411 INFO [stderr]   --> src/main.rs:28:5
Dec 06 15:57:28.411 INFO [stderr]    |
Dec 06 15:57:28.411 INFO [stderr] 28 |     pub fn size(&self) -> u8 {
Dec 06 15:57:28.411 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 15:57:28.411 INFO [stderr]    |
Dec 06 15:57:28.411 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 15:57:28.411 INFO [stderr] 
Dec 06 15:57:28.720 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Dec 06 15:57:28.721 INFO [stderr] su: No module specific data is present
Dec 06 15:57:28.929 INFO running `"docker" "inspect" "dcdc2871f0f7c4941ff216ced92b04b7c1cc77d4be72a6c5569f37dfe1cd24f8"`
Dec 06 15:57:29.021 INFO running `"docker" "rm" "-f" "dcdc2871f0f7c4941ff216ced92b04b7c1cc77d4be72a6c5569f37dfe1cd24f8"`
Dec 06 15:57:29.095 INFO [stdout] dcdc2871f0f7c4941ff216ced92b04b7c1cc77d4be72a6c5569f37dfe1cd24f8
Dec 06 15:57:29.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 15:57:29.266 INFO [stdout] 7f7f912a2ec0bc92c38422e8aa88796761c80adcbafcc8bf54de6486c7773f66
Dec 06 15:57:29.269 INFO running `"docker" "start" "-a" "7f7f912a2ec0bc92c38422e8aa88796761c80adcbafcc8bf54de6486c7773f66"`
Dec 06 15:57:29.649 INFO [stderr] usermod: no changes
Dec 06 15:57:29.698 INFO [stderr]    Compiling rust-experiments v0.1.0 (/source)
Dec 06 15:57:30.178 INFO [stderr] warning: method is never used: `size`
Dec 06 15:57:30.178 INFO [stderr]   --> src/main.rs:28:5
Dec 06 15:57:30.178 INFO [stderr]    |
Dec 06 15:57:30.178 INFO [stderr] 28 |     pub fn size(&self) -> u8 {
Dec 06 15:57:30.178 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 15:57:30.178 INFO [stderr]    |
Dec 06 15:57:30.178 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 15:57:30.178 INFO [stderr] 
Dec 06 15:57:30.370 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Dec 06 15:57:30.372 INFO [stderr] su: No module specific data is present
Dec 06 15:57:30.619 INFO running `"docker" "inspect" "7f7f912a2ec0bc92c38422e8aa88796761c80adcbafcc8bf54de6486c7773f66"`
Dec 06 15:57:30.702 INFO running `"docker" "rm" "-f" "7f7f912a2ec0bc92c38422e8aa88796761c80adcbafcc8bf54de6486c7773f66"`
Dec 06 15:57:30.789 INFO [stdout] 7f7f912a2ec0bc92c38422e8aa88796761c80adcbafcc8bf54de6486c7773f66
Dec 06 15:57:30.790 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 15:57:30.950 INFO [stdout] d74509687baaaeb7dd95a808717663559d84ff22b4332bed617e70ffa1d24dce
Dec 06 15:57:30.952 INFO running `"docker" "start" "-a" "d74509687baaaeb7dd95a808717663559d84ff22b4332bed617e70ffa1d24dce"`
Dec 06 15:57:31.257 INFO [stderr] usermod: no changes
Dec 06 15:57:31.290 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 15:57:31.291 INFO [stderr]      Running /target/debug/deps/rust_experiments-207b821dbf873828
Dec 06 15:57:31.292 INFO [stdout] 
Dec 06 15:57:31.292 INFO [stdout] running 0 tests
Dec 06 15:57:31.292 INFO [stdout] 
Dec 06 15:57:31.292 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 15:57:31.292 INFO [stdout] 
Dec 06 15:57:31.294 INFO [stderr] su: No module specific data is present
Dec 06 15:57:31.526 INFO running `"docker" "inspect" "d74509687baaaeb7dd95a808717663559d84ff22b4332bed617e70ffa1d24dce"`
Dec 06 15:57:31.621 INFO running `"docker" "rm" "-f" "d74509687baaaeb7dd95a808717663559d84ff22b4332bed617e70ffa1d24dce"`
Dec 06 15:57:31.719 INFO [stdout] d74509687baaaeb7dd95a808717663559d84ff22b4332bed617e70ffa1d24dce