[INFO] fetching crate genetic-algorithm-traits 0.1.0...
[INFO] testing genetic-algorithm-traits-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate genetic-algorithm-traits 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate genetic-algorithm-traits 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate genetic-algorithm-traits 0.1.0
[INFO] finished tweaking crates.io crate genetic-algorithm-traits 0.1.0
[INFO] tweaked toml for crates.io crate genetic-algorithm-traits 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a83ab4dbe1bfd04657b9270cd2a51ecc89937cb673ecf9f6651638341ea0b7ac
[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" "a83ab4dbe1bfd04657b9270cd2a51ecc89937cb673ecf9f6651638341ea0b7ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a83ab4dbe1bfd04657b9270cd2a51ecc89937cb673ecf9f6651638341ea0b7ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a83ab4dbe1bfd04657b9270cd2a51ecc89937cb673ecf9f6651638341ea0b7ac", kill_on_drop: false }`
[INFO] [stdout] a83ab4dbe1bfd04657b9270cd2a51ecc89937cb673ecf9f6651638341ea0b7ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1359e240db0a79e4971baeab94cfbd6486d82c512e05beec5e9c9d1635e9b8ad
[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" "1359e240db0a79e4971baeab94cfbd6486d82c512e05beec5e9c9d1635e9b8ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling genetic-algorithm-traits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "1359e240db0a79e4971baeab94cfbd6486d82c512e05beec5e9c9d1635e9b8ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1359e240db0a79e4971baeab94cfbd6486d82c512e05beec5e9c9d1635e9b8ad", kill_on_drop: false }`
[INFO] [stdout] 1359e240db0a79e4971baeab94cfbd6486d82c512e05beec5e9c9d1635e9b8ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", 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] 324259b6e97c25aac47da141ecac0d254f28c5954b7baac3b239038465ea6dd3
[INFO] running `Command { std: "docker" "start" "-a" "324259b6e97c25aac47da141ecac0d254f28c5954b7baac3b239038465ea6dd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling genetic-algorithm-traits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 2.61s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/genetic_algorithm_traits-61a311a23b628ccc)
[INFO] [stderr]   Executable tests/test_import.rs (/opt/rustwide/target/debug/deps/test_import-21e52a88816cdd87)
[INFO] running `Command { std: "docker" "inspect" "324259b6e97c25aac47da141ecac0d254f28c5954b7baac3b239038465ea6dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "324259b6e97c25aac47da141ecac0d254f28c5954b7baac3b239038465ea6dd3", kill_on_drop: false }`
[INFO] [stdout] 324259b6e97c25aac47da141ecac0d254f28c5954b7baac3b239038465ea6dd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 02b001c60357ce9a0e73691e01ee0525300257eaf6d2b7c1a347176a0059e0d8
[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" "02b001c60357ce9a0e73691e01ee0525300257eaf6d2b7c1a347176a0059e0d8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test utils::tests::test_argsort::five_isize ... ok
[INFO] [stdout] test utils::tests::test_argsort::thirteen_floats ... ok
[INFO] [stdout] test utils::tests::test_reverse_ordering::equal_stays ... ok
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/genetic_algorithm_traits-61a311a23b628ccc)
[INFO] [stdout] test utils::tests::test_reverse_ordering::less_to_greater ... ok
[INFO] [stdout] test utils::tests::test_reverse_ordering::greater_to_less ... ok
[INFO] [stdout] test utils::tests::test_argsort::four_floats ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_import.rs (/opt/rustwide/target/debug/deps/test_import-21e52a88816cdd87)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_imports_have_run ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests genetic-algorithm-traits
[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" "02b001c60357ce9a0e73691e01ee0525300257eaf6d2b7c1a347176a0059e0d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02b001c60357ce9a0e73691e01ee0525300257eaf6d2b7c1a347176a0059e0d8", kill_on_drop: false }`
[INFO] [stdout] 02b001c60357ce9a0e73691e01ee0525300257eaf6d2b7c1a347176a0059e0d8