[INFO] fetching crate optics 0.3.0...
[INFO] testing optics-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 optics 0.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate optics 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate optics 0.3.0
[INFO] tweaked toml for crates.io crate optics 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate optics 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 optics 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] bfdced371f7ef600c8501083705493fe534e3a2a4b914ab052336666976ba673
[INFO] running `Command { std: "docker" "start" "-a" "bfdced371f7ef600c8501083705493fe534e3a2a4b914ab052336666976ba673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfdced371f7ef600c8501083705493fe534e3a2a4b914ab052336666976ba673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfdced371f7ef600c8501083705493fe534e3a2a4b914ab052336666976ba673", kill_on_drop: false }`
[INFO] [stdout] bfdced371f7ef600c8501083705493fe534e3a2a4b914ab052336666976ba673
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6853fa710319acef024fe32a84240ead18960f7fea86989f222a4717524e9468
[INFO] running `Command { std: "docker" "start" "-a" "6853fa710319acef024fe32a84240ead18960f7fea86989f222a4717524e9468", kill_on_drop: false }`
[INFO] [stderr]    Compiling optics v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "6853fa710319acef024fe32a84240ead18960f7fea86989f222a4717524e9468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6853fa710319acef024fe32a84240ead18960f7fea86989f222a4717524e9468", kill_on_drop: false }`
[INFO] [stdout] 6853fa710319acef024fe32a84240ead18960f7fea86989f222a4717524e9468
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0f970c3542568e6f8ef9fb09bddeae9c0031376fe23ff712c732883653dd82fc
[INFO] running `Command { std: "docker" "start" "-a" "0f970c3542568e6f8ef9fb09bddeae9c0031376fe23ff712c732883653dd82fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling convert_case v0.8.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling optics v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.26s
[INFO] running `Command { std: "docker" "inspect" "0f970c3542568e6f8ef9fb09bddeae9c0031376fe23ff712c732883653dd82fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f970c3542568e6f8ef9fb09bddeae9c0031376fe23ff712c732883653dd82fc", kill_on_drop: false }`
[INFO] [stdout] 0f970c3542568e6f8ef9fb09bddeae9c0031376fe23ff712c732883653dd82fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5b89e33c0e2f84bf1d44bb98228349ba5916458507021e2a7e5e55801ac37249
[INFO] running `Command { std: "docker" "start" "-a" "5b89e33c0e2f84bf1d44bb98228349ba5916458507021e2a7e5e55801ac37249", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/optics-95a370b944a26704)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test::can_compose_lens_with_prisms ... ok
[INFO] [stdout] test test::can_call_over ... ok
[INFO] [stdout] test test::can_compose_prisms ... ok
[INFO] [stdout] test test::can_read_value_using_lens ... ok
[INFO] [stdout] test test::can_read_value_using_prism ... ok
[INFO] [stdout] test test::can_compose_two_lenses ... ok
[INFO] [stdout] test test::test_fallible_iso ... ok
[INFO] [stdout] test test::compose_lens_with_fallible_iso ... ok
[INFO] [stdout] test test::test_iso_and_fallible_iso ... ok
[INFO] [stdout] test test::code_quality::exported_items_by_optics::optic_implementations_exported_struct_and_fns ... ok
[INFO] [stdout] test test::code_quality::all_optics_can_be_combined_with_eachother::test_all_optics_have_combine_with_functions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5b89e33c0e2f84bf1d44bb98228349ba5916458507021e2a7e5e55801ac37249", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b89e33c0e2f84bf1d44bb98228349ba5916458507021e2a7e5e55801ac37249", kill_on_drop: false }`
[INFO] [stdout] 5b89e33c0e2f84bf1d44bb98228349ba5916458507021e2a7e5e55801ac37249