[INFO] fetching crate chapel 0.0.2...
[INFO] checking chapel-0.0.2 against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174
[INFO] extracting crate chapel 0.0.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate chapel 0.0.2 on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chapel 0.0.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate chapel 0.0.2
[INFO] tweaked toml for crates.io crate chapel 0.0.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--no-deps" "--format-version=1", 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] 2f8c5696793b184ec2d9721df3c40a0e05b09e8cbdf1ee29ee79547055f5237a
[INFO] running `Command { std: "docker" "start" "-a" "2f8c5696793b184ec2d9721df3c40a0e05b09e8cbdf1ee29ee79547055f5237a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f8c5696793b184ec2d9721df3c40a0e05b09e8cbdf1ee29ee79547055f5237a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f8c5696793b184ec2d9721df3c40a0e05b09e8cbdf1ee29ee79547055f5237a", kill_on_drop: false }`
[INFO] [stdout] 2f8c5696793b184ec2d9721df3c40a0e05b09e8cbdf1ee29ee79547055f5237a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ecf1f0404ba198e5b2e5241baa1a7cc6d9d8036b1b2d10572cb7313536f8739
[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" "6ecf1f0404ba198e5b2e5241baa1a7cc6d9d8036b1b2d10572cb7313536f8739", kill_on_drop: false }`
[INFO] [stderr]     Checking chapel v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "6ecf1f0404ba198e5b2e5241baa1a7cc6d9d8036b1b2d10572cb7313536f8739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ecf1f0404ba198e5b2e5241baa1a7cc6d9d8036b1b2d10572cb7313536f8739", kill_on_drop: false }`
[INFO] [stdout] 6ecf1f0404ba198e5b2e5241baa1a7cc6d9d8036b1b2d10572cb7313536f8739