[INFO] fetching crate iac-rs 0.0.6...
[INFO] building iac-rs-0.0.6 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate iac-rs 0.0.6 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate iac-rs 0.0.6
[INFO] finished tweaking crates.io crate iac-rs 0.0.6
[INFO] tweaked toml for crates.io crate iac-rs 0.0.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate iac-rs 0.0.6 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 crates.io crate iac-rs 0.0.6 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78e8dea61b3cc0369fc45633eed37dacff9148add7aaec4a36889639220ad841
[INFO] running `Command { std: "docker" "start" "-a" "78e8dea61b3cc0369fc45633eed37dacff9148add7aaec4a36889639220ad841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78e8dea61b3cc0369fc45633eed37dacff9148add7aaec4a36889639220ad841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78e8dea61b3cc0369fc45633eed37dacff9148add7aaec4a36889639220ad841", kill_on_drop: false }`
[INFO] [stdout] 78e8dea61b3cc0369fc45633eed37dacff9148add7aaec4a36889639220ad841
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f548a63b1b6a5b658a5f64ff2408ee35b26354799ddfef72b2db4179c361bcea
[INFO] running `Command { std: "docker" "start" "-a" "f548a63b1b6a5b658a5f64ff2408ee35b26354799ddfef72b2db4179c361bcea", kill_on_drop: false }`
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling aws-lc-rs v1.13.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rustls v0.23.28
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling rustls-native-certs v0.8.1
[INFO] [stderr]    Compiling quinn-udp v0.5.13
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling quinn v0.11.8
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling lru-slab v0.1.2
[INFO] [stderr]    Compiling pem v3.0.5
[INFO] [stderr]    Compiling ct-codecs v1.1.6
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling prost v0.14.1
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling yasna v0.5.2
[INFO] [stderr]    Compiling ed25519-compact v2.1.1
[INFO] [stderr]    Compiling cc v1.2.19
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling aws-lc-sys v0.28.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling fastbloom v0.9.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling auto-net v0.0.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rcgen v0.13.2
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling rustls-webpki v0.103.3
[INFO] [stderr]    Compiling rustls-platform-verifier v0.5.3
[INFO] [stderr]    Compiling quinn-proto v0.11.12
[INFO] [stderr]    Compiling iac-rs v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.21s
[INFO] running `Command { std: "docker" "inspect" "f548a63b1b6a5b658a5f64ff2408ee35b26354799ddfef72b2db4179c361bcea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f548a63b1b6a5b658a5f64ff2408ee35b26354799ddfef72b2db4179c361bcea", kill_on_drop: false }`
[INFO] [stdout] f548a63b1b6a5b658a5f64ff2408ee35b26354799ddfef72b2db4179c361bcea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f39b9c528bca9577b3f29e4349d4cee40fc066f2d917a14bdb8ae00b041b3225
[INFO] running `Command { std: "docker" "start" "-a" "f39b9c528bca9577b3f29e4349d4cee40fc066f2d917a14bdb8ae00b041b3225", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.8
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]    Compiling pathfinder_simd v0.5.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling rustls v0.23.28
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling font-kit v0.14.3
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling quinn-udp v0.5.13
[INFO] [stderr]    Compiling ttf-parser v0.20.0
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr] error: could not compile `serde_derive` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/bin/rustc --crate-name serde_derive --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_derive-1.0.219/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "deserialize_in_place"))' -C metadata=70590afc348b9761 -C extra-filename=-79a8077f1e7b05e2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-09040b10b620fa15.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-bff949ffe258c67d.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-5d066e4c3a3bdd8f.rlib --extern proc_macro --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" "f39b9c528bca9577b3f29e4349d4cee40fc066f2d917a14bdb8ae00b041b3225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f39b9c528bca9577b3f29e4349d4cee40fc066f2d917a14bdb8ae00b041b3225", kill_on_drop: false }`
[INFO] [stdout] f39b9c528bca9577b3f29e4349d4cee40fc066f2d917a14bdb8ae00b041b3225