[INFO] fetching crate kurobako_problems 0.1.13...
[INFO] testing kurobako_problems-0.1.13 against 1.55.0 for beta-1.56-1
[INFO] extracting crate kurobako_problems 0.1.13 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate kurobako_problems 0.1.13 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kurobako_problems 0.1.13
[INFO] finished tweaking crates.io crate kurobako_problems 0.1.13
[INFO] tweaked toml for crates.io crate kurobako_problems 0.1.13 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8e767ca9f00e85f1ec271e43bf7d350a9e864a5ffda00461a49385d029ec0442
[INFO] running `Command { std: "docker" "start" "-a" "8e767ca9f00e85f1ec271e43bf7d350a9e864a5ffda00461a49385d029ec0442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e767ca9f00e85f1ec271e43bf7d350a9e864a5ffda00461a49385d029ec0442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e767ca9f00e85f1ec271e43bf7d350a9e864a5ffda00461a49385d029ec0442", kill_on_drop: false }`
[INFO] [stdout] 8e767ca9f00e85f1ec271e43bf7d350a9e864a5ffda00461a49385d029ec0442
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb27c8cb90945dc04693b92b7f0239e0b8d48cb94091c9ad8f9e9163af84475a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "eb27c8cb90945dc04693b92b7f0239e0b8d48cb94091c9ad8f9e9163af84475a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling rlua v0.17.0
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling ordered-float v2.8.0
[INFO] [stderr]    Compiling trackable_derive v1.0.0
[INFO] [stderr]    Compiling structopt v0.3.23
[INFO] [stderr]    Compiling randomforest v0.1.6
[INFO] [stderr]    Compiling trackable v1.2.0
[INFO] [stderr]    Compiling trackable v0.2.24
[INFO] [stderr]    Compiling bytecodec v0.4.15
[INFO] [stderr]    Compiling protobuf_codec v0.2.8
[INFO] [stderr]    Compiling hdf5file v0.1.1
[INFO] [stderr]    Compiling kurobako_core v0.1.11
[INFO] [stderr]    Compiling nasbench v0.1.2
[INFO] [stderr]    Compiling kurobako_problems v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.31s
[INFO] running `Command { std: "docker" "inspect" "eb27c8cb90945dc04693b92b7f0239e0b8d48cb94091c9ad8f9e9163af84475a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb27c8cb90945dc04693b92b7f0239e0b8d48cb94091c9ad8f9e9163af84475a", kill_on_drop: false }`
[INFO] [stdout] eb27c8cb90945dc04693b92b7f0239e0b8d48cb94091c9ad8f9e9163af84475a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 266290cf1c4c21f4a15d97b6b937626bbe0cfd684857c1e52416d0f2d38bb988
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "266290cf1c4c21f4a15d97b6b937626bbe0cfd684857c1e52416d0f2d38bb988", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kurobako_problems v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.70s
[INFO] running `Command { std: "docker" "inspect" "266290cf1c4c21f4a15d97b6b937626bbe0cfd684857c1e52416d0f2d38bb988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "266290cf1c4c21f4a15d97b6b937626bbe0cfd684857c1e52416d0f2d38bb988", kill_on_drop: false }`
[INFO] [stdout] 266290cf1c4c21f4a15d97b6b937626bbe0cfd684857c1e52416d0f2d38bb988
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3386ee67833a664e01b2fbd9d5dd152b2d8df42d5c384f3f59aaab566b4ffae9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3386ee67833a664e01b2fbd9d5dd152b2d8df42d5c384f3f59aaab566b4ffae9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kurobako_problems-d0673c9d51c9882c)
[INFO] [stdout] 
[INFO] [stdout] running 62 tests
[INFO] [stdout] test sigopt::functions::tests::hartmann6_works ... ok
[INFO] [stdout] test sigopt::functions::tests::bukin06_works ... ok
[INFO] [stdout] test sigopt::functions::tests::hartmann3_works ... ok
[INFO] [stdout] test sigopt::functions::tests::lennard_jones6_works ... ok
[INFO] [stdout] test sigopt::functions::tests::exponential_works ... ok
[INFO] [stdout] test sigopt::functions::tests::himmelblau_works ... ok
[INFO] [stdout] test sigopt::functions::tests::ackley_works ... ok
[INFO] [stdout] test sigopt::functions::tests::csendes_works ... ok
[INFO] [stdout] test sigopt::functions::tests::carromtable_works ... ok
[INFO] [stdout] test sigopt::functions::tests::alpine02_works ... ok
[INFO] [stdout] test sigopt::functions::tests::deflectedcorrugatedspring_works ... ok
[INFO] [stdout] test sigopt::functions::tests::adjiman_works ... ok
[INFO] [stdout] test sigopt::functions::tests::deb02_works ... ok
[INFO] [stdout] test sigopt::functions::tests::branin02_works ... ok
[INFO] [stdout] test sigopt::functions::tests::easom_works ... ok
[INFO] [stdout] test sigopt::functions::tests::mccourt06_works ... ok
[INFO] [stdout] test sigopt::functions::tests::mccourt07_works ... ok
[INFO] [stdout] test sigopt::functions::tests::mccourt13_works ... ok
[INFO] [stdout] test sigopt::functions::tests::mccourt10_works ... ok
[INFO] [stdout] test sigopt::functions::tests::mccourt09_works ... ok
[INFO] [stdout] test sigopt::functions::tests::mccourt12_works ... ok
[INFO] [stdout] test sigopt::functions::tests::mccourt02_works ... ok
[INFO] [stdout] test sigopt::functions::tests::mccourt11_works ... ok
[INFO] [stdout] test sigopt::functions::tests::mccourt03_works ... ok
[INFO] [stdout] test sigopt::functions::tests::mccourt08_works ... ok
[INFO] [stdout] test sigopt::functions::tests::mccourt01_works ... ok
[INFO] [stdout] test sigopt::functions::tests::helicalvalley_works ... ok
[INFO] [stdout] test sigopt::functions::tests::mccourt17_works ... ok
[INFO] [stdout] test sigopt::functions::tests::mccourt18_works ... ok
[INFO] [stdout] test sigopt::functions::tests::mccourt19_works ... ok
[INFO] [stdout] test sigopt::functions::tests::mccourt14_works ... ok
[INFO] [stdout] test sigopt::functions::tests::mccourt16_works ... ok
[INFO] [stdout] test sigopt::functions::tests::mccourt28_works ... ok
[INFO] [stdout] test sigopt::functions::tests::michalewicz_works ... ok
[INFO] [stdout] test sigopt::functions::tests::ned01_works ... ok
[INFO] [stdout] test sigopt::functions::tests::mccourt26_works ... ok
[INFO] [stdout] test sigopt::functions::tests::mccourt20_works ... ok
[INFO] [stdout] test sigopt::functions::tests::mccourt23_works ... ok
[INFO] [stdout] test sigopt::functions::tests::mishra06_works ... ok
[INFO] [stdout] test sigopt::functions::tests::mccourt22_works ... ok
[INFO] [stdout] test sigopt::functions::tests::mccourt27_works ... ok
[INFO] [stdout] test sigopt::functions::tests::plateau_works ... ok
[INFO] [stdout] test sigopt::functions::tests::powell_works ... ok
[INFO] [stdout] test sigopt::functions::tests::rosenbrocklog_works ... ok
[INFO] [stdout] test sigopt::functions::tests::sargan_works ... ok
[INFO] [stdout] test sigopt::functions::tests::oddsquare_works ... ok
[INFO] [stdout] test sigopt::functions::tests::parsopoulos_works ... ok
[INFO] [stdout] test sigopt::functions::tests::rastrigin_works ... ok
[INFO] [stdout] test sigopt::functions::tests::schwefel20_works ... ok
[INFO] [stdout] test sigopt::functions::tests::schwefel36_works ... ok
[INFO] [stdout] test sigopt::functions::tests::sphere_works ... ok
[INFO] [stdout] test sigopt::functions::tests::shekel05_works ... ok
[INFO] [stderr]    Doc-tests kurobako_problems
[INFO] [stdout] test sigopt::functions::tests::problem03_works ... ok
[INFO] [stdout] test sigopt::functions::tests::tripod_works ... ok
[INFO] [stdout] test sigopt::functions::tests::weierstrass_works ... ok
[INFO] [stdout] test sigopt::functions::tests::shekel07_works ... ok
[INFO] [stdout] test sigopt::functions::tests::yaoliu_works ... ok
[INFO] [stdout] test sigopt::functions::tests::xor_works ... ok
[INFO] [stdout] test sigopt::functions::tests::trid_works ... ok
[INFO] [stdout] test sigopt::functions::tests::sixhumpcamel_works ... ok
[INFO] [stdout] test sigopt::functions::tests::styblinskitang_works ... ok
[INFO] [stdout] test sigopt::functions::tests::pinter_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 62 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3386ee67833a664e01b2fbd9d5dd152b2d8df42d5c384f3f59aaab566b4ffae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3386ee67833a664e01b2fbd9d5dd152b2d8df42d5c384f3f59aaab566b4ffae9", kill_on_drop: false }`
[INFO] [stdout] 3386ee67833a664e01b2fbd9d5dd152b2d8df42d5c384f3f59aaab566b4ffae9