[INFO] fetching crate font 0.4.0...
[INFO] checking font-0.4.0 against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781
[INFO] extracting crate font 0.4.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate font 0.4.0 on toolchain 195ad4830e11a544391abe296b146450dea8411b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate font 0.4.0
[INFO] finished tweaking crates.io crate font 0.4.0
[INFO] tweaked toml for crates.io crate font 0.4.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate font 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded svg v0.9.0
[INFO] [stderr]   Downloaded postscript v0.14.0
[INFO] [stderr]   Downloaded opentype v0.19.0
[INFO] [stderr]   Downloaded truetype v0.30.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2f63e07c8f48cc5be085fcea32b1e771663eb7d62a0531b0a5099825cfdced8
[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" "a2f63e07c8f48cc5be085fcea32b1e771663eb7d62a0531b0a5099825cfdced8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2f63e07c8f48cc5be085fcea32b1e771663eb7d62a0531b0a5099825cfdced8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2f63e07c8f48cc5be085fcea32b1e771663eb7d62a0531b0a5099825cfdced8", kill_on_drop: false }`
[INFO] [stdout] a2f63e07c8f48cc5be085fcea32b1e771663eb7d62a0531b0a5099825cfdced8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f70d08b913ecf0974318d3d850b81a5ae9ac16e19c16faf0f7066664662825d
[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" "7f70d08b913ecf0974318d3d850b81a5ae9ac16e19c16faf0f7066664662825d", kill_on_drop: false }`
[INFO] [stderr]     Checking postscript v0.14.0
[INFO] [stderr]     Checking truetype v0.30.0
[INFO] [stderr]     Checking svg v0.9.0
[INFO] [stderr]     Checking opentype v0.19.0
[INFO] [stderr]     Checking font v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.86s
[INFO] running `Command { std: "docker" "inspect" "7f70d08b913ecf0974318d3d850b81a5ae9ac16e19c16faf0f7066664662825d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f70d08b913ecf0974318d3d850b81a5ae9ac16e19c16faf0f7066664662825d", kill_on_drop: false }`
[INFO] [stdout] 7f70d08b913ecf0974318d3d850b81a5ae9ac16e19c16faf0f7066664662825d