[INFO] fetching crate svinst 0.0.7...
[INFO] checking svinst-0.0.7 against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140
[INFO] extracting crate svinst 0.0.7 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate svinst 0.0.7 on toolchain ba72b15666b2491415aec703a02c2364fe5e2790
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate svinst 0.0.7
[INFO] finished tweaking crates.io crate svinst 0.0.7
[INFO] tweaked toml for crates.io crate svinst 0.0.7 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate svinst 0.0.7 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9f7e0d4a4bbed08e1d0791e2e2fb58c9ccb74833a5aabfdeeabd5aa4c319a8a4
[INFO] running `"docker" "start" "-a" "9f7e0d4a4bbed08e1d0791e2e2fb58c9ccb74833a5aabfdeeabd5aa4c319a8a4"`
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]     Checking str-concat v0.2.0
[INFO] [stderr]     Checking enquote v1.0.3
[INFO] [stderr]    Compiling lexical-core v0.6.7
[INFO] [stderr]    Compiling sv-parser-syntaxtree v0.6.5
[INFO] [stderr]     Checking nom v5.1.1
[INFO] [stderr]     Checking nom_locate v2.0.0
[INFO] [stderr]     Checking nom_locate v1.0.0
[INFO] [stderr]     Checking nom-greedyerror v0.2.0
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling nom-packrat-macros v0.4.0
[INFO] [stderr]    Compiling sv-parser-macros v0.6.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.14
[INFO] [stderr]    Compiling nom-recursive-macros v0.2.0
[INFO] [stderr]    Compiling nom-tracable-macros v0.5.2
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]     Checking nom-tracable v0.5.2
[INFO] [stderr]    Compiling structopt-derive v0.4.5
[INFO] [stderr]     Checking nom-packrat v0.4.0
[INFO] [stderr]     Checking thiserror v1.0.14
[INFO] [stderr]     Checking nom-recursive v0.2.0
[INFO] [stderr]     Checking sv-parser-error v0.6.5
[INFO] [stderr]     Checking structopt v0.3.12
[INFO] [stderr] error: could not compile `sv-parser-syntaxtree`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name sv_parser_syntaxtree --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sv-parser-syntaxtree-0.6.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=04857f76109aebf5 -C extra-filename=-04857f76109aebf5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern sv_parser_macros=/opt/rustwide/target/debug/deps/libsv_parser_macros-75570a0db3180448.so --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "9f7e0d4a4bbed08e1d0791e2e2fb58c9ccb74833a5aabfdeeabd5aa4c319a8a4"`
[INFO] running `"docker" "rm" "-f" "9f7e0d4a4bbed08e1d0791e2e2fb58c9ccb74833a5aabfdeeabd5aa4c319a8a4"`
[INFO] [stdout] 9f7e0d4a4bbed08e1d0791e2e2fb58c9ccb74833a5aabfdeeabd5aa4c319a8a4