[INFO] fetching crate smol 2.0.2... [INFO] building smol-2.0.2 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate smol 2.0.2 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate smol 2.0.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate smol 2.0.2 [INFO] tweaked toml for crates.io crate smol 2.0.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate smol 2.0.2 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] crate crates.io crate smol 2.0.2 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a3468d9aeb2ffcc794c25f4e0b64e6f2442b46b5ebf386b87f245f46a79ae6db [INFO] running `Command { std: "docker" "start" "-a" "a3468d9aeb2ffcc794c25f4e0b64e6f2442b46b5ebf386b87f245f46a79ae6db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3468d9aeb2ffcc794c25f4e0b64e6f2442b46b5ebf386b87f245f46a79ae6db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3468d9aeb2ffcc794c25f4e0b64e6f2442b46b5ebf386b87f245f46a79ae6db", kill_on_drop: false }` [INFO] [stdout] a3468d9aeb2ffcc794c25f4e0b64e6f2442b46b5ebf386b87f245f46a79ae6db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 07c3ef38522fdeb05ecb030f0f6afd27b789084f01a92df3b4f346dcdbe0b700 [INFO] running `Command { std: "docker" "start" "-a" "07c3ef38522fdeb05ecb030f0f6afd27b789084f01a92df3b4f346dcdbe0b700", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling parking v2.2.0 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling fastrand v2.1.1 [INFO] [stderr] Compiling rustix v0.38.36 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling futures-lite v2.3.0 [INFO] [stderr] Compiling piper v0.2.4 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling event-listener v5.3.1 [INFO] [stderr] Compiling async-executor v1.13.0 [INFO] [stderr] Compiling event-listener-strategy v0.5.2 [INFO] [stderr] Compiling async-lock v3.4.0 [INFO] [stderr] Compiling async-channel v2.3.1 [INFO] [stderr] Compiling blocking v1.6.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling async-fs v2.1.2 [INFO] [stderr] Compiling polling v3.7.3 [INFO] [stderr] Compiling async-io v2.3.4 [INFO] [stderr] Compiling async-signal v0.2.10 [INFO] [stderr] Compiling async-net v2.0.0 [INFO] [stderr] Compiling async-process v2.2.4 [INFO] [stderr] Compiling smol v2.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.84s [INFO] running `Command { std: "docker" "inspect" "07c3ef38522fdeb05ecb030f0f6afd27b789084f01a92df3b4f346dcdbe0b700", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07c3ef38522fdeb05ecb030f0f6afd27b789084f01a92df3b4f346dcdbe0b700", kill_on_drop: false }` [INFO] [stdout] 07c3ef38522fdeb05ecb030f0f6afd27b789084f01a92df3b4f346dcdbe0b700 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e9c05caeb86f5f22e2d7ec8de38bbf454337d8a6af95603f12ae9e6e6b77fc2 [INFO] running `Command { std: "docker" "start" "-a" "6e9c05caeb86f5f22e2d7ec8de38bbf454337d8a6af95603f12ae9e6e6b77fc2", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling value-bag v1.9.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling cc v1.1.18 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling opaque-debug v0.3.1 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling tinyvec v1.8.0 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling cpufeatures v0.2.14 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling openssl v0.10.66 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling const_fn v0.4.10 [INFO] [stderr] Compiling cpuid-bool v0.2.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling cipher v0.2.5 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling universal-hash v0.4.1 [INFO] [stderr] Compiling polyval v0.4.5 [INFO] [stderr] Compiling crypto-mac v0.10.1 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling aes-soft v0.6.4 [INFO] [stderr] Compiling ghash v0.3.1 [INFO] [stderr] Compiling ctr v0.6.0 [INFO] [stderr] Compiling aes v0.6.0 [INFO] [stderr] Compiling http v1.1.0 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling async-std v1.13.0 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling waker-fn v1.2.0 [INFO] [stderr] Compiling anyhow v1.0.87 [INFO] [stderr] Compiling aes-gcm v0.8.0 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling hkdf v0.10.0 [INFO] [stderr] Compiling tokio v1.40.0 [INFO] [stderr] Compiling openssl-sys v0.9.103 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling http-types v2.12.0 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [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-2.0.77/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --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=dde6f26e433eff72 -C extra-filename=-a4868f0c4ae22781 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-90f4d189e3c1781a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-0660da8593602ac0.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f2de522ba645d884.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" "6e9c05caeb86f5f22e2d7ec8de38bbf454337d8a6af95603f12ae9e6e6b77fc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e9c05caeb86f5f22e2d7ec8de38bbf454337d8a6af95603f12ae9e6e6b77fc2", kill_on_drop: false }` [INFO] [stdout] 6e9c05caeb86f5f22e2d7ec8de38bbf454337d8a6af95603f12ae9e6e6b77fc2