[INFO] fetching crate svlint 0.4.12...
[INFO] checking svlint-0.4.12 against master#6526e5c772f2da07db745c94ca6bb0a591a39ba4 for pr-80920
[INFO] extracting crate svlint 0.4.12 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate svlint 0.4.12 on toolchain 6526e5c772f2da07db745c94ca6bb0a591a39ba4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate svlint 0.4.12
[INFO] finished tweaking crates.io crate svlint 0.4.12
[INFO] tweaked toml for crates.io crate svlint 0.4.12 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate svlint 0.4.12 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22a4b7d4e61ec55d93606bcb38574f002fc6f1e4065c2efa09ce59bd861d8b6d
[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" "22a4b7d4e61ec55d93606bcb38574f002fc6f1e4065c2efa09ce59bd861d8b6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22a4b7d4e61ec55d93606bcb38574f002fc6f1e4065c2efa09ce59bd861d8b6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22a4b7d4e61ec55d93606bcb38574f002fc6f1e4065c2efa09ce59bd861d8b6d", kill_on_drop: false }`
[INFO] [stdout] 22a4b7d4e61ec55d93606bcb38574f002fc6f1e4065c2efa09ce59bd861d8b6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3f15b149a86a61570aa8e01cf56476fd45104233f0949e0336968f5452cf376
[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" "f3f15b149a86a61570aa8e01cf56476fd45104233f0949e0336968f5452cf376", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]     Checking tap v1.0.0
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking bytecount v0.6.2
[INFO] [stderr]     Checking bytecount v0.3.2
[INFO] [stderr]     Checking str-concat v0.2.0
[INFO] [stderr]     Checking enquote v1.0.3
[INFO] [stderr]    Compiling nom v6.0.1
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking memchr v2.3.4
[INFO] [stderr]     Checking libloading v0.6.6
[INFO] [stderr]     Checking lexical-core v0.7.4
[INFO] [stderr]     Checking dirs-sys v0.3.5
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking term v0.6.1
[INFO] [stderr]     Checking bitvec v0.19.4
[INFO] [stderr]     Checking nom v5.1.2
[INFO] [stderr]    Compiling sv-parser-syntaxtree v0.10.4
[INFO] [stderr]    Compiling svlint v0.4.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde_regex v1.1.0
[INFO] [stderr]     Checking verilog-filelist-parser v0.1.2
[INFO] [stderr]     Checking nom_locate v1.0.0
[INFO] [stderr]     Checking nom_locate v2.1.0
[INFO] [stderr]     Checking nom_locate v3.0.0
[INFO] [stderr]     Checking nom-greedyerror v0.3.1
[INFO] [stderr]    Compiling nom-tracable-macros v0.7.0
[INFO] [stderr]    Compiling nom-packrat-macros v0.5.0
[INFO] [stderr]    Compiling nom-recursive-macros v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling sv-parser-macros v0.10.4
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]     Checking nom-tracable v0.7.0
[INFO] [stderr]     Checking nom-packrat v0.5.0
[INFO] [stderr]     Checking nom-recursive v0.3.0
[INFO] [stderr]     Checking thiserror v1.0.23
[INFO] [stderr]     Checking sv-parser-error v0.10.4
[INFO] [stderr]     Checking structopt v0.3.21
[INFO] [stderr]     Checking sv-parser-parser v0.10.4
[INFO] [stderr]     Checking sv-parser-pp v0.10.4
[INFO] [stderr]     Checking sv-parser v0.10.4
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 57s
[INFO] running `Command { std: "docker" "inspect" "f3f15b149a86a61570aa8e01cf56476fd45104233f0949e0336968f5452cf376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3f15b149a86a61570aa8e01cf56476fd45104233f0949e0336968f5452cf376", kill_on_drop: false }`
[INFO] [stdout] f3f15b149a86a61570aa8e01cf56476fd45104233f0949e0336968f5452cf376