[INFO] cloning repository https://github.com/paritytech/cargo-contract [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paritytech/cargo-contract" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparitytech%2Fcargo-contract", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparitytech%2Fcargo-contract'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 59254c62b76cc014c147471a2c24ba69d9183079 [INFO] checking paritytech/cargo-contract against try#7c3a44cf5f95fa5cf164a312bdcf845157af7093 for pr-77325 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparitytech%2Fcargo-contract" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/paritytech/cargo-contract on toolchain 7c3a44cf5f95fa5cf164a312bdcf845157af7093 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/paritytech/cargo-contract [INFO] finished tweaking git repo https://github.com/paritytech/cargo-contract [INFO] tweaked toml for git repo https://github.com/paritytech/cargo-contract written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/paritytech/cargo-contract already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sp-wasm-interface v2.0.1 [INFO] [stderr] Downloaded sp-std v2.0.1 [INFO] [stderr] Downloaded sp-trie v2.0.1 [INFO] [stderr] Downloaded sp-runtime-interface-proc-macro v2.0.1 [INFO] [stderr] Downloaded sp-externalities v0.8.1 [INFO] [stderr] Downloaded sp-timestamp v2.0.1 [INFO] [stderr] Downloaded frame-support-procedural-tools v2.0.1 [INFO] [stderr] Downloaded sp-keyring v2.0.1 [INFO] [stderr] Downloaded sp-authorship v2.0.1 [INFO] [stderr] Downloaded pallet-authorship v2.0.1 [INFO] [stderr] Downloaded cargo_metadata v0.13.1 [INFO] [stderr] Downloaded frame-metadata v12.0.1 [INFO] [stderr] Downloaded sp-inherents v2.0.1 [INFO] [stderr] Downloaded sp-arithmetic v2.0.1 [INFO] [stderr] Downloaded pallet-indices v2.0.1 [INFO] [stderr] Downloaded sp-npos-elections-compact v2.0.1 [INFO] [stderr] Downloaded sp-npos-elections v2.0.1 [INFO] [stderr] Downloaded pwasm-utils v0.18.1 [INFO] [stderr] Downloaded substrate-subxt v0.14.0 [INFO] [stderr] Downloaded sp-runtime v2.0.1 [INFO] [stderr] Downloaded sp-state-machine v0.8.1 [INFO] [stderr] Downloaded pallet-staking v2.0.1 [INFO] [stderr] Downloaded substrate-subxt-proc-macro v0.14.0 [INFO] [stderr] Downloaded wabt v0.10.0 [INFO] [stderr] Downloaded frame-support v2.0.1 [INFO] [stderr] Downloaded frame-support-procedural v2.0.1 [INFO] [stderr] Downloaded sp-debug-derive v2.0.1 [INFO] [stderr] Downloaded wabt-sys v0.8.0 [INFO] [stderr] Downloaded sp-panic-handler v2.0.1 [INFO] [stderr] Downloaded sp-runtime-interface v2.0.1 [INFO] [stderr] Downloaded sp-rpc v2.0.1 [INFO] [stderr] Downloaded zip v0.5.13 [INFO] [stderr] Downloaded frame-benchmarking v2.0.1 [INFO] [stderr] Downloaded frame-support-procedural-tools-derive v2.0.1 [INFO] [stderr] Downloaded frame-system v2.0.1 [INFO] [stderr] Downloaded sp-api-proc-macro v2.0.1 [INFO] [stderr] Downloaded parity-scale-codec-derive v1.2.3 [INFO] [stderr] Downloaded pallet-timestamp v2.0.1 [INFO] [stderr] Downloaded sp-api v2.0.1 [INFO] [stderr] Downloaded sp-session v2.0.1 [INFO] [stderr] Downloaded pallet-session v2.0.1 [INFO] [stderr] Downloaded sp-staking v2.0.1 [INFO] [stderr] Downloaded sp-application-crypto v2.0.1 [INFO] [stderr] Downloaded sp-tracing v2.0.1 [INFO] [stderr] Downloaded sp-core v2.0.1 [INFO] [stderr] Downloaded sp-storage v2.0.1 [INFO] [stderr] Downloaded sp-io v2.0.1 [INFO] [stderr] Downloaded sp-version v2.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 856b143ecbe3e7c5de0325b7d52327e22817a70e3946826c3893408d52633ad9 [INFO] running `Command { std: "docker" "start" "-a" "856b143ecbe3e7c5de0325b7d52327e22817a70e3946826c3893408d52633ad9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "856b143ecbe3e7c5de0325b7d52327e22817a70e3946826c3893408d52633ad9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "856b143ecbe3e7c5de0325b7d52327e22817a70e3946826c3893408d52633ad9", kill_on_drop: false }` [INFO] [stdout] 856b143ecbe3e7c5de0325b7d52327e22817a70e3946826c3893408d52633ad9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc8de1f9a96cff66771a8df0fb9faf156f0c7b2af6f343df81c9f091a1b48ba5 [INFO] running `Command { std: "docker" "start" "-a" "fc8de1f9a96cff66771a8df0fb9faf156f0c7b2af6f343df81c9f091a1b48ba5", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling platforms v1.1.0 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Compiling semver v1.0.3 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling camino v1.0.4 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Checking byte-slice-cast v1.0.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking parity-wasm v0.42.2 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking arrayvec v0.7.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking assert_matches v1.5.0 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Checking pretty_assertions v0.7.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling substrate-build-script-utils v3.0.0 [INFO] [stderr] Checking heck v0.3.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking bitvec v0.20.4 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Checking pwasm-utils v0.18.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking which v4.1.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Compiling wabt-sys v0.8.0 [INFO] [stderr] Checking semver-parser v0.10.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking blake2 v0.9.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] error: could not compile `syn` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.72/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=cb42354ebd8387e6 -C extra-filename=-cb42354ebd8387e6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-223cc1bf4c7d615f.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-9c9c6fb7ecc8d1ce.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-44670c754cca1080.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "fc8de1f9a96cff66771a8df0fb9faf156f0c7b2af6f343df81c9f091a1b48ba5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc8de1f9a96cff66771a8df0fb9faf156f0c7b2af6f343df81c9f091a1b48ba5", kill_on_drop: false }` [INFO] [stdout] fc8de1f9a96cff66771a8df0fb9faf156f0c7b2af6f343df81c9f091a1b48ba5