[INFO] cloning repository https://github.com/terhechte/uniffi-swift-async-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/terhechte/uniffi-swift-async-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterhechte%2Funiffi-swift-async-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterhechte%2Funiffi-swift-async-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 48ceed6989cfdc3eb86c870e5d7243e3c0271cdd
[INFO] testing terhechte/uniffi-swift-async-example against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fterhechte%2Funiffi-swift-async-example" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/terhechte/uniffi-swift-async-example
[INFO] finished tweaking git repo https://github.com/terhechte/uniffi-swift-async-example
[INFO] tweaked toml for git repo https://github.com/terhechte/uniffi-swift-async-example written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/terhechte/uniffi-swift-async-example on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/terhechte/uniffi-swift-async-example 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0e0ba43aab1ffa2eb0c43465e978a0846f3d4bf13ad1e515129e5f722367b34
[INFO] running `Command { std: "docker" "start" "-a" "f0e0ba43aab1ffa2eb0c43465e978a0846f3d4bf13ad1e515129e5f722367b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0e0ba43aab1ffa2eb0c43465e978a0846f3d4bf13ad1e515129e5f722367b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0e0ba43aab1ffa2eb0c43465e978a0846f3d4bf13ad1e515129e5f722367b34", kill_on_drop: false }`
[INFO] [stdout] f0e0ba43aab1ffa2eb0c43465e978a0846f3d4bf13ad1e515129e5f722367b34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a21fcb4b734e39ad16ab04122a3171cff11cf4fa2882abb3b07472248e3c2ed
[INFO] running `Command { std: "docker" "start" "-a" "5a21fcb4b734e39ad16ab04122a3171cff11cf4fa2882abb3b07472248e3c2ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling serde v1.0.183
[INFO] [stderr]    Compiling serde_derive v1.0.183
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling value-bag v1.4.1
[INFO] [stderr]    Compiling serde_json v1.0.105
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling prettyplease v0.2.12
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling rustix v0.38.8
[INFO] [stderr]    Compiling fs-err v2.9.0
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling linux-raw-sys v0.4.5
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling askama_escape v0.10.3
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]    Compiling bindgen v0.66.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.1
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling which v4.4.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling concurrent-queue v2.2.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling cargo-platform v0.1.3
[INFO] [stderr]    Compiling basic-toml v0.1.4
[INFO] [stderr]    Compiling regex-automata v0.3.6
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling parking v2.1.0
[INFO] [stderr]    Compiling anstyle v1.0.1
[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling anstream v0.3.2
[INFO] [stderr]    Compiling async-lock v2.8.0
[INFO] [stderr]    Compiling weedle2 v4.0.0 (https://github.com/mozilla/uniffi-rs/#e20b9c2b)
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]    Compiling uniffi_checksum_derive v0.24.1 (https://github.com/mozilla/uniffi-rs/#e20b9c2b)
[INFO] [stderr]    Compiling scroll_derive v0.11.1
[INFO] [stderr]    Compiling uniffi_meta v0.24.1 (https://github.com/mozilla/uniffi-rs/#e20b9c2b)
[INFO] [stderr]    Compiling askama_derive v0.12.1
[INFO] [stderr]    Compiling regex v1.9.3
[INFO] [stderr]    Compiling cargo_metadata v0.15.4
[INFO] [stderr]    Compiling scroll v0.11.0
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling cc v1.0.82
[INFO] [stderr]    Compiling rustix v0.37.23
[INFO] [stderr]    Compiling clap_lex v0.5.0
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling clap_builder v4.3.23
[INFO] [stderr]    Compiling uniffi_testing v0.24.1 (https://github.com/mozilla/uniffi-rs/#e20b9c2b)
[INFO] [stderr]    Compiling backtrace v0.3.68
[INFO] [stderr]    Compiling pest v2.7.2
[INFO] [stderr]    Compiling uniffi_udl v0.24.1 (https://github.com/mozilla/uniffi-rs/#e20b9c2b)
[INFO] [stderr]    Compiling goblin v0.6.1
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]    Compiling askama v0.12.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling gimli v0.27.3
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling async-task v4.4.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling clap v4.3.23
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling pest_meta v2.7.2
[INFO] [stderr] error: could not compile `bindgen` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/bin/rustc --crate-name bindgen --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bindgen-0.66.1/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="logging"' --cfg 'feature="prettyplease"' --cfg 'feature="runtime"' --cfg 'feature="which-rustfmt"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("__cli", "__testing_only_extra_assertions", "__testing_only_libclang_5", "__testing_only_libclang_9", "default", "experimental", "logging", "prettyplease", "runtime", "static", "which-rustfmt"))' -C metadata=3ab545aff95e7bb5 -C extra-filename=-25a61b9d10c4a505 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-c4aa5d0984b4bea7.rmeta --extern cexpr=/opt/rustwide/target/debug/deps/libcexpr-894dee3a406a4e50.rmeta --extern clang_sys=/opt/rustwide/target/debug/deps/libclang_sys-0c692612f216e5f8.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-2bb390fee0230a38.rmeta --extern lazycell=/opt/rustwide/target/debug/deps/liblazycell-94413c5e4ac1eb3a.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-e6b98240a3bec45e.rmeta --extern peeking_take_while=/opt/rustwide/target/debug/deps/libpeeking_take_while-c8886dfbebe7e598.rmeta --extern prettyplease=/opt/rustwide/target/debug/deps/libprettyplease-88d66b8c0ded2d02.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-544f6200401c19e4.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-647eba43daed7286.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-9f7c6a7b7b56fc3f.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-c94cda88a025c06c.rmeta --extern shlex=/opt/rustwide/target/debug/deps/libshlex-7fcd2795d6206a2f.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-f314d8654b359f5a.rmeta --extern which=/opt/rustwide/target/debug/deps/libwhich-97d8bcd8408f2b62.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5a21fcb4b734e39ad16ab04122a3171cff11cf4fa2882abb3b07472248e3c2ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a21fcb4b734e39ad16ab04122a3171cff11cf4fa2882abb3b07472248e3c2ed", kill_on_drop: false }`
[INFO] [stdout] 5a21fcb4b734e39ad16ab04122a3171cff11cf4fa2882abb3b07472248e3c2ed