[INFO] fetching crate wasm-mt-swc 0.1.3... [INFO] building wasm-mt-swc-0.1.3 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate wasm-mt-swc 0.1.3 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate wasm-mt-swc 0.1.3 [INFO] finished tweaking crates.io crate wasm-mt-swc 0.1.3 [INFO] tweaked toml for crates.io crate wasm-mt-swc 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wasm-mt-swc 0.1.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 267 packages to latest compatible versions [INFO] [stderr] Adding sha-1 v0.10.0 (available: v0.10.1) [INFO] [stderr] Adding swc v0.233.2 (available: v0.233.8) [INFO] [stderr] Adding swc_common v0.29.18 (available: v0.29.40) [INFO] [stderr] Adding swc_ecma_ast v0.95.2 (available: v0.95.11) [INFO] [stderr] Adding swc_ecma_codegen v0.128.3 (available: v0.128.18) [INFO] [stderr] Adding swc_ecma_ext_transforms v0.92.3 (available: v0.92.19) [INFO] [stderr] Adding swc_ecma_lints v0.67.3 (available: v0.67.24) [INFO] [stderr] Adding swc_ecma_loader v0.41.19 (available: v0.41.42) [INFO] [stderr] Adding swc_ecma_minifier v0.160.3 (available: v0.160.38) [INFO] [stderr] Adding swc_ecma_parser v0.123.3 (available: v0.123.16) [INFO] [stderr] Adding swc_ecma_preset_env v0.175.2 (available: v0.175.23) [INFO] [stderr] Adding swc_ecma_transforms v0.199.2 (available: v0.199.27) [INFO] [stderr] Adding swc_ecma_transforms_base v0.112.3 (available: v0.112.24) [INFO] [stderr] Adding swc_ecma_transforms_classes v0.101.3 (available: v0.101.24) [INFO] [stderr] Adding swc_ecma_transforms_compat v0.137.3 (available: v0.137.25) [INFO] [stderr] Adding swc_ecma_transforms_module v0.154.2 (available: v0.154.25) [INFO] [stderr] Adding swc_ecma_transforms_optimization v0.168.3 (available: v0.168.27) [INFO] [stderr] Adding swc_ecma_transforms_proposal v0.145.3 (available: v0.145.25) [INFO] [stderr] Adding swc_ecma_transforms_react v0.156.3 (available: v0.156.26) [INFO] [stderr] Adding swc_ecma_transforms_typescript v0.160.3 (available: v0.160.27) [INFO] [stderr] Adding swc_ecma_utils v0.106.3 (available: v0.106.18) [INFO] [stderr] Adding swc_ecma_visit v0.81.2 (available: v0.81.11) [INFO] [stderr] Adding swc_error_reporters v0.13.19 (available: v0.13.41) [INFO] [stderr] Adding swc_fast_graph v0.17.19 (available: v0.17.42) [INFO] [stderr] Adding swc_node_comments v0.16.18 (available: v0.16.40) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f84c1a1f2d9c701ff54f846ef87fafba1d12cdc7615df246b4bb18f89a6515d8 [INFO] running `Command { std: "docker" "start" "-a" "f84c1a1f2d9c701ff54f846ef87fafba1d12cdc7615df246b4bb18f89a6515d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f84c1a1f2d9c701ff54f846ef87fafba1d12cdc7615df246b4bb18f89a6515d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f84c1a1f2d9c701ff54f846ef87fafba1d12cdc7615df246b4bb18f89a6515d8", kill_on_drop: false }` [INFO] [stdout] f84c1a1f2d9c701ff54f846ef87fafba1d12cdc7615df246b4bb18f89a6515d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e21f80705cd9a58d8aef823750a27b5941d531b7e8c1bd9a408b22fd07bf542b [INFO] running `Command { std: "docker" "start" "-a" "e21f80705cd9a58d8aef823750a27b5941d531b7e8c1bd9a408b22fd07bf542b", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling unicode-id v0.3.6 [INFO] [stderr] Compiling if_chain v1.0.3 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling data-encoding v2.9.0 [INFO] [stderr] Compiling better_scoped_tls v0.1.2 [INFO] [stderr] Compiling swc_ecma_ast v0.95.2 [INFO] [stderr] Compiling lexical-util v0.8.5 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling pathdiff v0.2.3 [INFO] [stderr] Compiling path-clean v0.1.0 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling lexical-parse-integer v0.8.6 [INFO] [stderr] Compiling lexical-write-integer v0.8.5 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling sha-1 v0.10.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling lexical-write-float v0.8.5 [INFO] [stderr] Compiling lexical-parse-float v0.8.5 [INFO] [stderr] Compiling smawk v0.3.2 [INFO] [stderr] Compiling unicode-linebreak v0.1.5 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling supports-color v1.3.1 [INFO] [stderr] Compiling textwrap v0.15.2 [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/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="quote"' --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", "quote", "test", "visit", "visit-mut"))' -C metadata=4f6b496b60e230ec -C extra-filename=-6720af9fb7b5e4cc --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-084ae52e87cd4d87.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" "e21f80705cd9a58d8aef823750a27b5941d531b7e8c1bd9a408b22fd07bf542b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e21f80705cd9a58d8aef823750a27b5941d531b7e8c1bd9a408b22fd07bf542b", kill_on_drop: false }` [INFO] [stdout] e21f80705cd9a58d8aef823750a27b5941d531b7e8c1bd9a408b22fd07bf542b