[INFO] fetching crate cramjam 2.4.0... [INFO] checking cramjam-2.4.0 against master#69a5d2481e856a5a18885390b8cf6950b9ff8dd3 for pr-96376 [INFO] extracting crate cramjam 2.4.0 into /workspace/builds/worker-22/source [INFO] validating manifest of crates.io crate cramjam 2.4.0 on toolchain 69a5d2481e856a5a18885390b8cf6950b9ff8dd3 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+69a5d2481e856a5a18885390b8cf6950b9ff8dd3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-22/source/.cargo/config [INFO] started tweaking crates.io crate cramjam 2.4.0 [INFO] finished tweaking crates.io crate cramjam 2.4.0 [INFO] tweaked toml for crates.io crate cramjam 2.4.0 written to /workspace/builds/worker-22/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+69a5d2481e856a5a18885390b8cf6950b9ff8dd3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+69a5d2481e856a5a18885390b8cf6950b9ff8dd3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] warning: version requirement `0.9.0+zstd.1.5.0` for dependency `zstd` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded paste-impl v0.1.18 [INFO] [stderr] Downloaded num-complex v0.4.0 [INFO] [stderr] Downloaded zstd v0.9.2+zstd.1.5.1 [INFO] [stderr] Downloaded pyo3-macros-backend v0.14.5 [INFO] [stderr] Downloaded numpy v0.14.1 [INFO] [stderr] Downloaded ndarray v0.15.4 [INFO] [stderr] Downloaded mimalloc v0.1.28 [INFO] [stderr] Downloaded indoc-impl v0.3.6 [INFO] [stderr] Downloaded lz4 v1.23.3 [INFO] [stderr] Downloaded pyo3-build-config v0.14.5 [INFO] [stderr] Downloaded matrixmultiply v0.3.2 [INFO] [stderr] Downloaded paste v0.1.18 [INFO] [stderr] Downloaded zstd-safe v4.1.3+zstd.1.5.1 [INFO] [stderr] Downloaded pyo3-macros v0.14.5 [INFO] [stderr] Downloaded brotli2 v0.3.2 [INFO] [stderr] Downloaded rawpointer v0.2.1 [INFO] [stderr] Downloaded indoc v0.3.6 [INFO] [stderr] Downloaded lz4-sys v1.9.3 [INFO] [stderr] Downloaded pyo3 v0.14.5 [INFO] [stderr] Downloaded brotli-sys v0.3.2 [INFO] [stderr] Downloaded libmimalloc-sys v0.1.24 [INFO] [stderr] Downloaded zstd-sys v1.6.2+zstd.1.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+69a5d2481e856a5a18885390b8cf6950b9ff8dd3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e26933482933c40b9ca62c56439614dacfcc09e27a9aa60e0b497e478cc67aa8 [INFO] running `Command { std: "docker" "start" "-a" "e26933482933c40b9ca62c56439614dacfcc09e27a9aa60e0b497e478cc67aa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e26933482933c40b9ca62c56439614dacfcc09e27a9aa60e0b497e478cc67aa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e26933482933c40b9ca62c56439614dacfcc09e27a9aa60e0b497e478cc67aa8", kill_on_drop: false }` [INFO] [stdout] e26933482933c40b9ca62c56439614dacfcc09e27a9aa60e0b497e478cc67aa8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+69a5d2481e856a5a18885390b8cf6950b9ff8dd3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2daa858918863b79d49688e1f0aa29110285ecc3d1888d21554d9f83abfa5295 [INFO] running `Command { std: "docker" "start" "-a" "2daa858918863b79d49688e1f0aa29110285ecc3d1888d21554d9f83abfa5295", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] warning: version requirement `0.9.0+zstd.1.5.0` for dependency `zstd` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling pyo3-build-config v0.14.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling unindent v0.1.8 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling zstd-safe v4.1.3+zstd.1.5.1 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling snap v1.0.5 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking flate2 v1.0.23 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Compiling pyo3 v0.14.5 [INFO] [stderr] Checking ndarray v0.15.4 [INFO] [stderr] Compiling zstd-sys v1.6.2+zstd.1.5.1 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling lz4-sys v1.9.3 [INFO] [stderr] Compiling libmimalloc-sys v0.1.24 [INFO] [stderr] Checking paste v0.1.18 [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-1.0.91/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 -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"' -C metadata=0653ad508313996d -C extra-filename=-0653ad508313996d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-16f4d56d78074154.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-faec848a47c42982.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-3c8a88541efd8c80.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" "2daa858918863b79d49688e1f0aa29110285ecc3d1888d21554d9f83abfa5295", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2daa858918863b79d49688e1f0aa29110285ecc3d1888d21554d9f83abfa5295", kill_on_drop: false }` [INFO] [stdout] 2daa858918863b79d49688e1f0aa29110285ecc3d1888d21554d9f83abfa5295