[INFO] fetching crate syntaxdot-cli 0.2.1... [INFO] checking syntaxdot-cli-0.2.1 against try#9c1dcf141bc0875407c4eb36972857bd3db713e2 for pr-81863 [INFO] extracting crate syntaxdot-cli 0.2.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate syntaxdot-cli 0.2.1 on toolchain 9c1dcf141bc0875407c4eb36972857bd3db713e2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate syntaxdot-cli 0.2.1 [INFO] finished tweaking crates.io crate syntaxdot-cli 0.2.1 [INFO] tweaked toml for crates.io crate syntaxdot-cli 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate syntaxdot-cli 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cookie_store v0.12.0 [INFO] [stderr] Downloaded sha1 v0.6.0 [INFO] [stderr] Downloaded time-macros v0.1.1 [INFO] [stderr] Downloaded stdweb-derive v0.5.3 [INFO] [stderr] Downloaded cookie v0.14.3 [INFO] [stderr] Downloaded tar v0.4.32 [INFO] [stderr] Downloaded xattr v0.2.2 [INFO] [stderr] Downloaded crc v1.8.1 [INFO] [stderr] Downloaded integer-encoding v1.1.6 [INFO] [stderr] Downloaded multimap v0.8.2 [INFO] [stderr] Downloaded build_const v0.2.1 [INFO] [stderr] Downloaded webpki v0.21.4 [INFO] [stderr] Downloaded rand_xorshift v0.2.0 [INFO] [stderr] Downloaded yaml-rust v0.4.5 [INFO] [stderr] Downloaded terminal_size v0.1.16 [INFO] [stderr] Downloaded number_prefix v0.3.0 [INFO] [stderr] Downloaded serde_yaml v0.8.16 [INFO] [stderr] Downloaded linked-hash-map v0.5.4 [INFO] [stderr] Downloaded discard v1.0.4 [INFO] [stderr] Downloaded base-x v0.2.8 [INFO] [stderr] Downloaded proc-macro-hack v0.5.19 [INFO] [stderr] Downloaded stdinout v0.4.1 [INFO] [stderr] Downloaded libc v0.2.85 [INFO] [stderr] Downloaded ring v0.16.20 [INFO] [stderr] Downloaded syntaxdot-transformers v0.2.1 [INFO] [stderr] Downloaded syntaxdot v0.2.1 [INFO] [stderr] Downloaded syntaxdot-tokenizers v0.2.1 [INFO] [stderr] Downloaded console v0.14.0 [INFO] [stderr] Downloaded syntaxdot-encoders v0.2.1 [INFO] [stderr] Downloaded tfrecord v0.4.1 [INFO] [stderr] Downloaded atomig v0.1.0 [INFO] [stderr] Downloaded stdweb v0.4.20 [INFO] [stderr] Downloaded standback v0.2.15 [INFO] [stderr] Downloaded time-macros-impl v0.1.1 [INFO] [stderr] Downloaded ureq v1.5.4 [INFO] [stderr] Downloaded threadpool v1.8.1 [INFO] [stderr] Downloaded indicatif v0.13.0 [INFO] [stderr] Downloaded filetime v0.2.14 [INFO] [stderr] Downloaded hex v0.4.2 [INFO] [stderr] Downloaded noisy_float v0.1.13 [INFO] [stderr] Downloaded serde_json v1.0.61 [INFO] [stderr] Downloaded stdweb-internal-macros v0.2.9 [INFO] [stderr] Downloaded stdweb-internal-runtime v0.1.5 [INFO] [stderr] Downloaded time v0.2.25 [INFO] [stderr] Downloaded qstring v0.7.2 [INFO] [stderr] Downloaded sct v0.6.0 [INFO] [stderr] Downloaded rustls v0.19.0 [INFO] [stderr] Downloaded webpki-roots v0.21.0 [INFO] [stderr] Downloaded chunked_transfer v1.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:ce6408862c0f4858e6cd2b85b2cf085ff7d0d6323904d0a94b71664a228554ab" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2174b89665431f345f0bc3c2fe28c1777466304a7ada630ef757e660e40c48a8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2174b89665431f345f0bc3c2fe28c1777466304a7ada630ef757e660e40c48a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2174b89665431f345f0bc3c2fe28c1777466304a7ada630ef757e660e40c48a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2174b89665431f345f0bc3c2fe28c1777466304a7ada630ef757e660e40c48a8", kill_on_drop: false }` [INFO] [stdout] 2174b89665431f345f0bc3c2fe28c1777466304a7ada630ef757e660e40c48a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:ce6408862c0f4858e6cd2b85b2cf085ff7d0d6323904d0a94b71664a228554ab" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15d10d8f1d3851ef4f275bb7ab38beb3d4f551e3c767d4d1f701a73f97000b8b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "15d10d8f1d3851ef4f275bb7ab38beb3d4f551e3c767d4d1f701a73f97000b8b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.85 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling curl v0.4.34 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Compiling fst v0.4.5 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling hdf5 v0.7.1 [INFO] [stderr] Checking ascii v1.0.0 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Compiling multimap v0.8.2 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling chunked_transfer v1.4.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking seqalign v0.2.2 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking integer-encoding v1.1.6 [INFO] [stderr] Checking atomig v0.1.0 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking stdinout v0.4.1 [INFO] [stderr] Compiling libloading v0.6.7 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling standback v0.2.15 [INFO] [stderr] Compiling time v0.2.25 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling cookie v0.14.3 [INFO] [stderr] Compiling form_urlencoded v1.0.0 [INFO] [stderr] Compiling qstring v0.7.2 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling idna v0.2.1 [INFO] [stderr] Compiling bzip2-sys v0.1.10+1.0.8 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling curl-sys v0.4.40+curl-7.75.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling sentencepiece-sys v0.5.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling filetime v0.2.14 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking hdf5-types v0.7.1 [INFO] [stderr] Checking terminal_size v0.1.16 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Compiling rand_core v0.6.1 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Compiling tar v0.4.32 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking noisy_float v0.1.13 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking console v0.14.0 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling publicsuffix v1.5.4 [INFO] [stderr] Compiling rustls v0.19.0 [INFO] [stderr] Compiling webpki-roots v0.21.0 [INFO] [stderr] Checking indicatif v0.13.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling hdf5-sys v0.7.1 [INFO] [stderr] Compiling caseless v0.2.1 [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-1.0.60/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --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="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=6fded9928f369ce8 -C extra-filename=-6fded9928f369ce8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-bb4ba7198c8ab084.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-5a69b9c9858fa556.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-f8f43d60e7e7de10.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" "15d10d8f1d3851ef4f275bb7ab38beb3d4f551e3c767d4d1f701a73f97000b8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15d10d8f1d3851ef4f275bb7ab38beb3d4f551e3c767d4d1f701a73f97000b8b", kill_on_drop: false }` [INFO] [stdout] 15d10d8f1d3851ef4f275bb7ab38beb3d4f551e3c767d4d1f701a73f97000b8b