[INFO] fetching crate neuralneat 0.3.0...
[INFO] testing neuralneat-0.3.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate neuralneat 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate neuralneat 0.3.0
[INFO] finished tweaking crates.io crate neuralneat 0.3.0
[INFO] tweaked toml for crates.io crate neuralneat 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate neuralneat 0.3.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate neuralneat 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.27
[INFO] [stderr]   Downloaded serde v1.0.176
[INFO] [stderr]   Downloaded serde_derive v1.0.176
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 042a2e2f82fe0c7728052d51043e4189895dd7a82fde70c055edf8b81188c200
[INFO] running `Command { std: "docker" "start" "-a" "042a2e2f82fe0c7728052d51043e4189895dd7a82fde70c055edf8b81188c200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "042a2e2f82fe0c7728052d51043e4189895dd7a82fde70c055edf8b81188c200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "042a2e2f82fe0c7728052d51043e4189895dd7a82fde70c055edf8b81188c200", kill_on_drop: false }`
[INFO] [stdout] 042a2e2f82fe0c7728052d51043e4189895dd7a82fde70c055edf8b81188c200
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 42340118d6c1fc15eb18425056319077dc30edd4c10e7cfef3fab781619757c1
[INFO] running `Command { std: "docker" "start" "-a" "42340118d6c1fc15eb18425056319077dc30edd4c10e7cfef3fab781619757c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling serde v1.0.176
[INFO] [stderr]    Compiling serde_derive v1.0.176
[INFO] [stderr]    Compiling serde_json v1.0.104
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling petgraph v0.6.3
[INFO] [stderr]    Compiling neuralneat v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.48s
[INFO] running `Command { std: "docker" "inspect" "42340118d6c1fc15eb18425056319077dc30edd4c10e7cfef3fab781619757c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42340118d6c1fc15eb18425056319077dc30edd4c10e7cfef3fab781619757c1", kill_on_drop: false }`
[INFO] [stdout] 42340118d6c1fc15eb18425056319077dc30edd4c10e7cfef3fab781619757c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] c975eecc4b648b156aa306b09bd49a46f8696d8475d34c2719f5b3aced5c0bda
[INFO] running `Command { std: "docker" "start" "-a" "c975eecc4b648b156aa306b09bd49a46f8696d8475d34c2719f5b3aced5c0bda", kill_on_drop: false }`
[INFO] [stderr]    Compiling neuralneat v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "c975eecc4b648b156aa306b09bd49a46f8696d8475d34c2719f5b3aced5c0bda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c975eecc4b648b156aa306b09bd49a46f8696d8475d34c2719f5b3aced5c0bda", kill_on_drop: false }`
[INFO] [stdout] c975eecc4b648b156aa306b09bd49a46f8696d8475d34c2719f5b3aced5c0bda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 3ec990aef51eb29d73aaad39ca5b7b68b848df82977aad6b8df3df738a1719a8
[INFO] running `Command { std: "docker" "start" "-a" "3ec990aef51eb29d73aaad39ca5b7b68b848df82977aad6b8df3df738a1719a8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/neuralneat-5ffaa71640b128c9)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test genome::tests::test_get_outputs_multiple ... ok
[INFO] [stdout] test genome::tests::test_active_network ... ok
[INFO] [stdout] test genome::tests::test_get_outputs_one_output ... ok
[INFO] [stdout] test genome::tests::test_mutate_connection ... ok
[INFO] [stdout] test genome::tests::test_mutate_node ... ok
[INFO] [stdout] test genome::tests::test_mutate_weights_perturbed ... ok
[INFO] [stdout] test genome::tests::test_new_genome_no_mutations ... ok
[INFO] [stdout] test genome::tests::test_new_genome_connection_mut ... ok
[INFO] [stdout] test genome::tests::test_new_genome_node_mut ... ok
[INFO] [stdout] test pool::tests::test_get_best_genome ... ok
[INFO] [stdout] test genome::tests::test_mutate_weights_unperturbed ... ok
[INFO] [stdout] test species::tests::test_sort_by_fitness ... ok
[INFO] [stdout] test genome::tests::test_genome_from_parents ... ok
[INFO] [stdout] test species::tests::test_set_avg_fitness ... ok
[INFO] [stdout] test genome::tests::test_mutate_enable_disable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3ec990aef51eb29d73aaad39ca5b7b68b848df82977aad6b8df3df738a1719a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ec990aef51eb29d73aaad39ca5b7b68b848df82977aad6b8df3df738a1719a8", kill_on_drop: false }`
[INFO] [stdout] 3ec990aef51eb29d73aaad39ca5b7b68b848df82977aad6b8df3df738a1719a8