[INFO] cloning repository https://github.com/mbocevski/ccbridge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mbocevski/ccbridge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbocevski%2Fccbridge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbocevski%2Fccbridge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 82d0ee99ed7c9d47455c4624095fb174b8451e7c
[INFO] testing mbocevski/ccbridge against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbocevski%2Fccbridge" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mbocevski/ccbridge
[INFO] finished tweaking git repo https://github.com/mbocevski/ccbridge
[INFO] tweaked toml for git repo https://github.com/mbocevski/ccbridge written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mbocevski/ccbridge on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mbocevski/ccbridge 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b0d9686533155aaac621abd4e201114c3c180c8539eb244665c8ef607a88760c
[INFO] running `Command { std: "docker" "start" "b0d9686533155aaac621abd4e201114c3c180c8539eb244665c8ef607a88760c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0d9686533155aaac621abd4e201114c3c180c8539eb244665c8ef607a88760c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b0d9686533155aaac621abd4e201114c3c180c8539eb244665c8ef607a88760c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0d9686533155aaac621abd4e201114c3c180c8539eb244665c8ef607a88760c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b0d9686533155aaac621abd4e201114c3c180c8539eb244665c8ef607a88760c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling winnow v1.0.3
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling libdbus-sys v0.2.7
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling endi v1.1.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling uuid v1.23.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling toml_edit v0.25.11+spec-1.1.0
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling inotify v0.9.6
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling zvariant_utils v3.3.1
[INFO] [stderr]    Compiling enumflags2 v0.7.12
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling custom_debug_derive v0.6.2
[INFO] [stderr]    Compiling zvariant_derive v5.11.0
[INFO] [stderr]    Compiling custom_debug v0.6.2
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling filetime v0.2.29
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling bluer v0.17.4
[INFO] [stderr]    Compiling pin-project v1.1.13
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling async-broadcast v0.7.2
[INFO] [stderr]    Compiling dbus v0.9.11
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling zvariant v5.11.0
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling ordered-stream v0.2.0
[INFO] [stderr]    Compiling macaddr v1.0.1
[INFO] [stderr]    Compiling ccbridge-proto v0.1.3 (/opt/rustwide/workdir/crates/ccbridge-proto)
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling notify v6.1.1
[INFO] [stderr]    Compiling sd-notify v0.4.5
[INFO] [stderr]    Compiling lru v0.18.0
[INFO] [stderr]    Compiling arc-swap v1.9.1
[INFO] [stderr]    Compiling ccbridge-hook v0.1.3 (/opt/rustwide/workdir/crates/ccbridge-hook)
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling globset v0.4.18
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling zbus_names v4.3.2
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=78c2b3852bdd1cbb -C extra-filename=-6d13d99ab4198ab5 --out-dir /opt/rustwide/target/release/build/syn/6d13d99ab4198ab5/out -C strip=debuginfo -L dependency=/opt/rustwide/target/release/build/proc-macro2/d5f9b48d459fd15c/out -L dependency=/opt/rustwide/target/release/build/unicode-ident/4c4ce5bce0ca6124/out --extern proc_macro2=/opt/rustwide/target/release/build/proc-macro2/d5f9b48d459fd15c/out/libproc_macro2-d5f9b48d459fd15c.rmeta --extern quote=/opt/rustwide/target/release/build/quote/703fd8d3e8fe8640/out/libquote-703fd8d3e8fe8640.rmeta --extern unicode_ident=/opt/rustwide/target/release/build/unicode-ident/4c4ce5bce0ca6124/out/libunicode_ident-4c4ce5bce0ca6124.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b0d9686533155aaac621abd4e201114c3c180c8539eb244665c8ef607a88760c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0d9686533155aaac621abd4e201114c3c180c8539eb244665c8ef607a88760c", kill_on_drop: false }`
[INFO] [stdout] b0d9686533155aaac621abd4e201114c3c180c8539eb244665c8ef607a88760c
