Dec 07 07:24:19.856 INFO testing metasolver-0.0.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 07:24:19.856 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 07:24:20.143 INFO [stdout] ce69dbeec92c39d9e7dc790faa675fd440e6ff72a146547c1b69f4e8bef1456e
Dec 07 07:24:20.150 INFO running `"docker" "start" "-a" "ce69dbeec92c39d9e7dc790faa675fd440e6ff72a146547c1b69f4e8bef1456e"`
Dec 07 07:24:20.821 INFO [stderr] usermod: no changes
Dec 07 07:24:20.888 INFO [stderr]    Compiling metasolver v0.0.1 (/source)
Dec 07 07:24:21.312 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Dec 07 07:24:21.312 INFO [stderr] su: No module specific data is present
Dec 07 07:24:22.160 INFO running `"docker" "inspect" "ce69dbeec92c39d9e7dc790faa675fd440e6ff72a146547c1b69f4e8bef1456e"`
Dec 07 07:24:22.324 INFO running `"docker" "rm" "-f" "ce69dbeec92c39d9e7dc790faa675fd440e6ff72a146547c1b69f4e8bef1456e"`
Dec 07 07:24:22.480 INFO [stdout] ce69dbeec92c39d9e7dc790faa675fd440e6ff72a146547c1b69f4e8bef1456e
Dec 07 07:24:22.484 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 07:24:22.751 INFO [stdout] ede4d4f51f08fc403b42162a4cc67a47fdfcf49afd497c1a2f4b04e7949c954d
Dec 07 07:24:22.754 INFO running `"docker" "start" "-a" "ede4d4f51f08fc403b42162a4cc67a47fdfcf49afd497c1a2f4b04e7949c954d"`
Dec 07 07:24:23.204 INFO [stderr] usermod: no changes
Dec 07 07:24:23.256 INFO [stderr]    Compiling metasolver v0.0.1 (/source)
Dec 07 07:24:23.692 INFO [stderr] warning: type `solution_formula` should have a camel case name such as `SolutionFormula`
Dec 07 07:24:23.692 INFO [stderr]   --> examples/simulated_annealing_formula.rs:14:1
Dec 07 07:24:23.692 INFO [stderr]    |
Dec 07 07:24:23.692 INFO [stderr] 14 | / struct solution_formula {
Dec 07 07:24:23.693 INFO [stderr] 15 | |     min_x: u8,
Dec 07 07:24:23.693 INFO [stderr] 16 | | }
Dec 07 07:24:23.693 INFO [stderr]    | |_^
Dec 07 07:24:23.693 INFO [stderr]    |
Dec 07 07:24:23.693 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 07 07:24:23.693 INFO [stderr] 
Dec 07 07:24:24.032 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Dec 07 07:24:24.042 INFO [stderr] su: No module specific data is present
Dec 07 07:24:24.311 INFO running `"docker" "inspect" "ede4d4f51f08fc403b42162a4cc67a47fdfcf49afd497c1a2f4b04e7949c954d"`
Dec 07 07:24:24.442 INFO running `"docker" "rm" "-f" "ede4d4f51f08fc403b42162a4cc67a47fdfcf49afd497c1a2f4b04e7949c954d"`
Dec 07 07:24:24.584 INFO [stdout] ede4d4f51f08fc403b42162a4cc67a47fdfcf49afd497c1a2f4b04e7949c954d
Dec 07 07:24:24.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 07:24:24.762 INFO [stdout] 9d8067c2dc3417435261b8483bd692432596db67e2fccdd0e50a238eac529856
Dec 07 07:24:24.766 INFO running `"docker" "start" "-a" "9d8067c2dc3417435261b8483bd692432596db67e2fccdd0e50a238eac529856"`
Dec 07 07:24:25.098 INFO [stderr] usermod: no changes
Dec 07 07:24:25.126 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 07:24:25.126 INFO [stderr]      Running /target/debug/deps/metasolver-e14df85bcbabee7d
Dec 07 07:24:25.128 INFO [stdout] 
Dec 07 07:24:25.128 INFO [stdout] running 0 tests
Dec 07 07:24:25.128 INFO [stdout] 
Dec 07 07:24:25.128 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:24:25.128 INFO [stdout] 
Dec 07 07:24:25.128 INFO [stderr]    Doc-tests metasolver
Dec 07 07:24:25.619 INFO [stdout] 
Dec 07 07:24:25.619 INFO [stdout] running 0 tests
Dec 07 07:24:25.619 INFO [stdout] 
Dec 07 07:24:25.619 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:24:25.619 INFO [stdout] 
Dec 07 07:24:25.625 INFO [stderr] su: No module specific data is present
Dec 07 07:24:25.988 INFO running `"docker" "inspect" "9d8067c2dc3417435261b8483bd692432596db67e2fccdd0e50a238eac529856"`
Dec 07 07:24:26.044 INFO running `"docker" "rm" "-f" "9d8067c2dc3417435261b8483bd692432596db67e2fccdd0e50a238eac529856"`
Dec 07 07:24:26.139 INFO [stdout] 9d8067c2dc3417435261b8483bd692432596db67e2fccdd0e50a238eac529856