[INFO] fetching crate boomack 0.4.0... [INFO] building boomack-0.4.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate boomack 0.4.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate boomack 0.4.0 [INFO] finished tweaking crates.io crate boomack 0.4.0 [INFO] tweaked toml for crates.io crate boomack 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate boomack 0.4.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 212 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding directories v4.0.1 (available: v6.0.0) [INFO] [stderr] Adding subtle v2.4.1 (available: v2.6.1) [INFO] [stderr] Adding ureq v2.9.1 (available: v2.12.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a81cd3b55ca8929a755566309b4927bd0c52d6823f6cbc79d805e3ee45a14fe [INFO] running `Command { std: "docker" "start" "-a" "3a81cd3b55ca8929a755566309b4927bd0c52d6823f6cbc79d805e3ee45a14fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a81cd3b55ca8929a755566309b4927bd0c52d6823f6cbc79d805e3ee45a14fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a81cd3b55ca8929a755566309b4927bd0c52d6823f6cbc79d805e3ee45a14fe", kill_on_drop: false }` [INFO] [stdout] 3a81cd3b55ca8929a755566309b4927bd0c52d6823f6cbc79d805e3ee45a14fe [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 501b5d5c2fc4eb823e2877493b09d67fe9e17c3af63376a1ba31d1ef0388bb44 [INFO] running `Command { std: "docker" "start" "-a" "501b5d5c2fc4eb823e2877493b09d67fe9e17c3af63376a1ba31d1ef0388bb44", kill_on_drop: false }` [INFO] [stderr] Compiling parking v2.2.1 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling value-bag v1.11.1 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling async-io v2.6.0 [INFO] [stderr] Compiling futures-lite v2.6.1 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling const_fn v0.4.11 [INFO] [stderr] Compiling cpuid-bool v0.2.0 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling piper v0.2.4 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling cipher v0.2.5 [INFO] [stderr] Compiling universal-hash v0.4.1 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.10.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling aes-soft v0.6.4 [INFO] [stderr] Compiling polyval v0.4.5 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling ctr v0.6.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling ghash v0.3.1 [INFO] [stderr] Compiling aes v0.6.0 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling async-lock v3.4.1 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling base64 v0.21.7 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling aes-gcm v0.8.0 [INFO] [stderr] Compiling hkdf v0.10.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling waker-fn v1.2.0 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling http-types v2.12.0 [INFO] [stderr] Compiling openssl-probe v0.1.6 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling rustls-pemfile v1.0.4 [INFO] [stderr] Compiling async-executor v1.13.3 [INFO] [stderr] Compiling blocking v1.6.2 [INFO] [stderr] Compiling futures-lite v1.13.0 [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/4987e9d4227139400384ab59296ffee3b0fb1183/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/src/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="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --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=717466a9e91afd2b -C extra-filename=-d05e23a3a5e111ef --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-a28683de7e2d991e.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-de6dd437dfb273ce.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b4c15d9166d0a657.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" "501b5d5c2fc4eb823e2877493b09d67fe9e17c3af63376a1ba31d1ef0388bb44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "501b5d5c2fc4eb823e2877493b09d67fe9e17c3af63376a1ba31d1ef0388bb44", kill_on_drop: false }` [INFO] [stdout] 501b5d5c2fc4eb823e2877493b09d67fe9e17c3af63376a1ba31d1ef0388bb44