[INFO] crate cuckoo 0.7.0 is already in cache
[INFO] testing cuckoo-0.7.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate cuckoo 0.7.0 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate cuckoo 0.7.0 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 cuckoo 0.7.0
[INFO] finished tweaking crates.io crate cuckoo 0.7.0
[INFO] tweaked toml for crates.io crate cuckoo 0.7.0 written to work/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 6301d5dc661af6584df3d280a02574c19ebbcb9ed318051da5316381cc58d798
[INFO] running `"docker" "start" "-a" "6301d5dc661af6584df3d280a02574c19ebbcb9ed318051da5316381cc58d798"`
[INFO] [stderr]    Compiling cuckoo v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `"docker" "inspect" "6301d5dc661af6584df3d280a02574c19ebbcb9ed318051da5316381cc58d798"`
[INFO] running `"docker" "rm" "-f" "6301d5dc661af6584df3d280a02574c19ebbcb9ed318051da5316381cc58d798"`
[INFO] [stdout] 6301d5dc661af6584df3d280a02574c19ebbcb9ed318051da5316381cc58d798
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 93cc4ee9581c3ceaf7ce3702f0185f11519d5b94d0a1885a35684ff4c48f8c18
[INFO] running `"docker" "start" "-a" "93cc4ee9581c3ceaf7ce3702f0185f11519d5b94d0a1885a35684ff4c48f8c18"`
[INFO] [stderr]    Compiling approx v0.2.1
[INFO] [stderr]    Compiling cuckoo v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.62s
[INFO] running `"docker" "inspect" "93cc4ee9581c3ceaf7ce3702f0185f11519d5b94d0a1885a35684ff4c48f8c18"`
[INFO] running `"docker" "rm" "-f" "93cc4ee9581c3ceaf7ce3702f0185f11519d5b94d0a1885a35684ff4c48f8c18"`
[INFO] [stdout] 93cc4ee9581c3ceaf7ce3702f0185f11519d5b94d0a1885a35684ff4c48f8c18
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] dbc706f7f57ebcc7f064c488073041442adf41190996fdf734c461ad1b7d2570
[INFO] running `"docker" "start" "-a" "dbc706f7f57ebcc7f064c488073041442adf41190996fdf734c461ad1b7d2570"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cuckoo-38fcd2dfe0936acc
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::sort_algorithm ... ok
[INFO] [stdout] test tests::simple_fn_optim ... ok
[INFO] [stdout] test tests::test_rosenbrok_function ... ok
[INFO] [stdout] test tests::test_u_2_function ... ok
[INFO] [stdout] test tests::test_rastigrin_function ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cuckoo
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "dbc706f7f57ebcc7f064c488073041442adf41190996fdf734c461ad1b7d2570"`
[INFO] running `"docker" "rm" "-f" "dbc706f7f57ebcc7f064c488073041442adf41190996fdf734c461ad1b7d2570"`
[INFO] [stdout] dbc706f7f57ebcc7f064c488073041442adf41190996fdf734c461ad1b7d2570