[INFO] fetching crate lignin-schema 0.0.2...
[INFO] checking lignin-schema-0.0.2 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] extracting crate lignin-schema 0.0.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate lignin-schema 0.0.2 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lignin-schema 0.0.2
[INFO] finished tweaking crates.io crate lignin-schema 0.0.2
[INFO] tweaked toml for crates.io crate lignin-schema 0.0.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3705d8a539ccd3cdfa6a2ac545b30db41376e31939af0dd7509fb732ea7592ad
[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" "3705d8a539ccd3cdfa6a2ac545b30db41376e31939af0dd7509fb732ea7592ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3705d8a539ccd3cdfa6a2ac545b30db41376e31939af0dd7509fb732ea7592ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3705d8a539ccd3cdfa6a2ac545b30db41376e31939af0dd7509fb732ea7592ad", kill_on_drop: false }`
[INFO] [stdout] 3705d8a539ccd3cdfa6a2ac545b30db41376e31939af0dd7509fb732ea7592ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e4bc0d30746716adb52b2e87a394539ecaf9c683aa93def8d79ffb5389830614
[INFO] running `Command { std: "docker" "start" "-a" "e4bc0d30746716adb52b2e87a394539ecaf9c683aa93def8d79ffb5389830614", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking bumpalo v3.4.0
[INFO] [stderr]    Compiling cargo-husky v1.5.0
[INFO] [stderr]     Checking semver-parser v0.9.0
[INFO] [stderr]     Checking git_info v0.1.2
[INFO] [stderr]    Compiling heck-but-macros v0.0.1
[INFO] [stderr]     Checking quote v1.0.8
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking lignin v0.0.2
[INFO] [stderr]     Checking syn v1.0.56
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking lignin-schema v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking pulldown-cmark v0.7.2
[INFO] [stderr]     Checking version-sync v0.9.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.51s
[INFO] running `Command { std: "docker" "inspect" "e4bc0d30746716adb52b2e87a394539ecaf9c683aa93def8d79ffb5389830614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4bc0d30746716adb52b2e87a394539ecaf9c683aa93def8d79ffb5389830614", kill_on_drop: false }`
[INFO] [stdout] e4bc0d30746716adb52b2e87a394539ecaf9c683aa93def8d79ffb5389830614