[INFO] fetching crate moga 0.2.0...
[INFO] testing moga-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate moga 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate moga 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate moga 0.2.0
[INFO] tweaked toml for crates.io crate moga 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate moga 0.2.0 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 moga 0.2.0 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 typed-builder v0.20.0
[INFO] [stderr]   Downloaded typed-builder-macro v0.20.0
[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] 770af3a4a765db50c63ec6d68c93c43703d32402e290b63fc4e83ecb7d277ca1
[INFO] running `Command { std: "docker" "start" "-a" "770af3a4a765db50c63ec6d68c93c43703d32402e290b63fc4e83ecb7d277ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "770af3a4a765db50c63ec6d68c93c43703d32402e290b63fc4e83ecb7d277ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "770af3a4a765db50c63ec6d68c93c43703d32402e290b63fc4e83ecb7d277ca1", kill_on_drop: false }`
[INFO] [stdout] 770af3a4a765db50c63ec6d68c93c43703d32402e290b63fc4e83ecb7d277ca1
[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] 3fe7cdc63ab3334647f29420b9d0ab3e5bf3120c3e92f42bf725d70cae66d2f7
[INFO] running `Command { std: "docker" "start" "-a" "3fe7cdc63ab3334647f29420b9d0ab3e5bf3120c3e92f42bf725d70cae66d2f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling typed-builder-macro v0.20.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling typed-builder v0.20.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling moga v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.92s
[INFO] running `Command { std: "docker" "inspect" "3fe7cdc63ab3334647f29420b9d0ab3e5bf3120c3e92f42bf725d70cae66d2f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fe7cdc63ab3334647f29420b9d0ab3e5bf3120c3e92f42bf725d70cae66d2f7", kill_on_drop: false }`
[INFO] [stdout] 3fe7cdc63ab3334647f29420b9d0ab3e5bf3120c3e92f42bf725d70cae66d2f7
[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] 91878857d4117c02d1dc7151063014fd1bcd24fe55695952bf4ebe1bfb4c345e
[INFO] running `Command { std: "docker" "start" "-a" "91878857d4117c02d1dc7151063014fd1bcd24fe55695952bf4ebe1bfb4c345e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling moga v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.10s
[INFO] running `Command { std: "docker" "inspect" "91878857d4117c02d1dc7151063014fd1bcd24fe55695952bf4ebe1bfb4c345e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91878857d4117c02d1dc7151063014fd1bcd24fe55695952bf4ebe1bfb4c345e", kill_on_drop: false }`
[INFO] [stdout] 91878857d4117c02d1dc7151063014fd1bcd24fe55695952bf4ebe1bfb4c345e
[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] 18284f14b840e3c7685c7ebf8e0f2b31ea7f2ccc796b3bbdeb1fb90d55063ae8
[INFO] running `Command { std: "docker" "start" "-a" "18284f14b840e3c7685c7ebf8e0f2b31ea7f2ccc796b3bbdeb1fb90d55063ae8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/moga-bba543984299a696)
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test mutation::tests::test_custom_mutation ... ok
[INFO] [stdout] test mutation::tests::test_custom_mutator ... ok
[INFO] [stdout] test mutation::tests::test_mutator_from_closure ... ok
[INFO] [stdout] test recombination::tests::test_custom_recombinator ... ok
[INFO] [stdout] test mutation::tests::test_mutation_from_closure ... ok
[INFO] [stdout] test recombination::tests::test_custom_recombination ... ok
[INFO] [stdout] test recombination::tests::test_recombination_from_closure_2_to_2 ... ok
[INFO] [stdout] test recombination::tests::test_recombination_from_closure_1_to_2 ... ok
[INFO] [stdout] test recombination::tests::test_recombination_from_closure_1_to_1 ... ok
[INFO] [stdout] test recombination::tests::test_recombination_from_closure_2_to_1 ... ok
[INFO] [stdout] test recombination::tests::test_recombination_from_closure_3_to_3 ... ok
[INFO] [stdout] test recombination::tests::test_recombination_from_closure_1_to_3 ... ok
[INFO] [stdout] test recombination::tests::test_recombination_from_closure_3_to_2 ... ok
[INFO] [stdout] test recombination::tests::test_recombination_from_closure_2_to_4 ... ok
[INFO] [stdout] test recombination::tests::test_recombination_from_closure_1_to_4 ... ok
[INFO] [stdout] test recombination::tests::test_recombination_from_closure_3_to_1 ... ok
[INFO] [stdout] test recombination::tests::test_recombination_from_closure_3_to_4 ... ok
[INFO] [stdout] test recombination::tests::test_recombination_from_closure_2_to_3 ... ok
[INFO] [stdout] test recombination::tests::test_recombination_from_closure_4_to_1 ... ok
[INFO] [stdout] test recombination::tests::test_recombination_from_closure_4_to_3 ... ok
[INFO] [stdout] test recombination::tests::test_recombination_from_closure_4_to_2 ... ok
[INFO] [stdout] test recombination::tests::test_recombination_from_closure_4_to_4 ... ok
[INFO] [stdout] test selection::tests::test_all_selector ... ok
[INFO] [stdout] test selection::tests::test_random_selector ... ok
[INFO] [stdout] test selection::tests::test_custom_selectior ... ok
[INFO] [stdout] test selection::tests::test_first_selector ... ok
[INFO] [stdout] test recombination::tests::test_recombinator_from_closure ... ok
[INFO] [stdout] test score::tests::test_pareto_dominance ... ok
[INFO] [stdout] test selection::tests::test_roulette_selector ... ok
[INFO] [stdout] test selection::tests::test_tournament_selector_with_replacement ... ok
[INFO] [stdout] test selection::tests::test_selection_from_closure ... ok
[INFO] [stdout] test selection::tests::test_custom_selection ... ok
[INFO] [stdout] test selection::tests::test_tournament_selector_without_replacement ... ok
[INFO] [stdout] test selection::tests::test_selector_from_fn ... ok
[INFO] [stdout] test termination::tests::test_termination_from_closure ... ok
[INFO] [stdout] test termination::tests::test_terminatior_from_closure ... ok
[INFO] [stdout] test termination::tests::test_custom_termination ... ok
[INFO] [stdout] test termination::tests::test_custom_terminator ... ok
[INFO] [stdout] test testing::tests::test_custom_test ... ok
[INFO] [stdout] test testing::tests::test_test_from_closure_array ... ok
[INFO] [stdout] test testing::tests::test_custom_tester ... ok
[INFO] [stdout] test testing::tests::test_tester_from_closure ... ok
[INFO] [stdout] test testing::tests::test_test_from_closure ... ok
[INFO] [stdout] test selection::tests::test_tournament_selector_with_replacement_panic_on_empty - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "18284f14b840e3c7685c7ebf8e0f2b31ea7f2ccc796b3bbdeb1fb90d55063ae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18284f14b840e3c7685c7ebf8e0f2b31ea7f2ccc796b3bbdeb1fb90d55063ae8", kill_on_drop: false }`
[INFO] [stdout] 18284f14b840e3c7685c7ebf8e0f2b31ea7f2ccc796b3bbdeb1fb90d55063ae8