[INFO] crate smawk 0.1.0 is already in cache
[INFO] testing smawk-0.1.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate smawk 0.1.0 into work/builds/worker-8/source
[INFO] validating manifest of crates.io crate smawk 0.1.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate smawk 0.1.0
[INFO] finished tweaking crates.io crate smawk 0.1.0
[INFO] tweaked toml for crates.io crate smawk 0.1.0 written to work/builds/worker-8/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] c809d47f75692d261d3b265c3f8cc49896d07b5b2dc6885a2a0e8fb884f1ed12
[INFO] running `"docker" "start" "-a" "c809d47f75692d261d3b265c3f8cc49896d07b5b2dc6885a2a0e8fb884f1ed12"`
[INFO] [stderr]    Compiling ndarray v0.10.14
[INFO] [stderr]    Compiling rand_derive v0.3.1
[INFO] [stderr]    Compiling smawk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.28s
[INFO] running `"docker" "inspect" "c809d47f75692d261d3b265c3f8cc49896d07b5b2dc6885a2a0e8fb884f1ed12"`
[INFO] running `"docker" "rm" "-f" "c809d47f75692d261d3b265c3f8cc49896d07b5b2dc6885a2a0e8fb884f1ed12"`
[INFO] [stdout] c809d47f75692d261d3b265c3f8cc49896d07b5b2dc6885a2a0e8fb884f1ed12
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 26815268048e1a10668d26528fc2f36057faeaaa97e1aefffd85349110d179ce
[INFO] running `"docker" "start" "-a" "26815268048e1a10668d26528fc2f36057faeaaa97e1aefffd85349110d179ce"`
[INFO] [stderr]    Compiling pulldown-cmark v0.0.11
[INFO] [stderr]    Compiling unicode-bidi v0.3.3
[INFO] [stderr]    Compiling syntex_errors v0.58.1
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling syntex_syntax v0.58.1
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling version-sync v0.3.1
[INFO] [stderr]    Compiling smawk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/complexity.rs:67:13
[INFO] [stderr]    |
[INFO] [stderr] 67 |         let mut matrix: Array2<i32> = random_monge_matrix(size, size, &mut rng);
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.80s
[INFO] running `"docker" "inspect" "26815268048e1a10668d26528fc2f36057faeaaa97e1aefffd85349110d179ce"`
[INFO] running `"docker" "rm" "-f" "26815268048e1a10668d26528fc2f36057faeaaa97e1aefffd85349110d179ce"`
[INFO] [stdout] 26815268048e1a10668d26528fc2f36057faeaaa97e1aefffd85349110d179ce
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 1757b84dd4f6a0baa15b4d0ab6d62f2aebf0ce4692899d64de6f3eedddb800a9
[INFO] running `"docker" "start" "-a" "1757b84dd4f6a0baa15b4d0ab6d62f2aebf0ce4692899d64de6f3eedddb800a9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/smawk-1bdec7ff7a250cfa
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test tests::brute_force_1x2 ... ok
[INFO] [stdout] test tests::brute_force_1x1 ... ok
[INFO] [stdout] test tests::brute_force_2x1 ... ok
[INFO] [stdout] test tests::brute_force_2x2 ... ok
[INFO] [stdout] test tests::brute_force_4x4 ... ok
[INFO] [stdout] test tests::brute_force_3x3 ... ok
[INFO] [stdout] test tests::brute_force_5x5 ... ok
[INFO] [stdout] test tests::monge_constant_cols ... ok
[INFO] [stdout] test tests::monge_constant_rows ... ok
[INFO] [stdout] test tests::online_1x1 ... ok
[INFO] [stdout] test tests::monge_lower_left_ones ... ok
[INFO] [stdout] test tests::monge_upper_right_ones ... ok
[INFO] [stdout] test tests::online_2x2 ... ok
[INFO] [stdout] test tests::online_4x4 ... ok
[INFO] [stdout] test tests::online_5x5 ... ok
[INFO] [stdout] test tests::recursive_1x2 ... ok
[INFO] [stdout] test tests::recursive_2x1 ... ok
[INFO] [stdout] test tests::recursive_2x2 ... ok
[INFO] [stdout] test tests::online_3x3 ... ok
[INFO] [stdout] test tests::recursive_1x1 ... ok
[INFO] [stdout] test tests::recursive_3x3 ... ok
[INFO] [stdout] test tests::recursive_4x4 ... ok
[INFO] [stdout] test tests::recursive_5x5 ... ok
[INFO] [stdout] test tests::smawk_2x1 ... ok
[INFO] [stdout] test tests::smawk_1x2 ... ok
[INFO] [stdout] test tests::smawk_1x1 ... ok
[INFO] [stdout] test tests::smawk_3x3 ... ok
[INFO] [stdout] test tests::smawk_2x2 ... ok
[INFO] [stdout] test tests::smawk_4x4 ... ok
[INFO] [stdout] test tests::smawk_5x5 ... ok
[INFO] [stdout] test tests::online_agree ... ok
[INFO] [stdout] test tests::implementations_agree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/complexity-fdb1ee4280b75d26
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test online_linear_complexity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/version_numbers-06706f509c7bf03e
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_readme_deps ... ok
[INFO] [stdout] test test_html_root_url ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests smawk
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1757b84dd4f6a0baa15b4d0ab6d62f2aebf0ce4692899d64de6f3eedddb800a9"`
[INFO] running `"docker" "rm" "-f" "1757b84dd4f6a0baa15b4d0ab6d62f2aebf0ce4692899d64de6f3eedddb800a9"`
[INFO] [stdout] 1757b84dd4f6a0baa15b4d0ab6d62f2aebf0ce4692899d64de6f3eedddb800a9