[INFO] fetching crate gimp_palette 0.1.1...
[INFO] checking gimp_palette-0.1.1 against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174
[INFO] extracting crate gimp_palette 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate gimp_palette 0.1.1 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 gimp_palette 0.1.1
[INFO] finished tweaking crates.io crate gimp_palette 0.1.1
[INFO] tweaked toml for crates.io crate gimp_palette 0.1.1 written to /workspace/builds/worker-6/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-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" "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] d54a7357ca3d3fbeed14dcf2c4d2d85920b4d4f0bd75c504a7847f6685d8347f
[INFO] running `Command { std: "docker" "start" "-a" "d54a7357ca3d3fbeed14dcf2c4d2d85920b4d4f0bd75c504a7847f6685d8347f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d54a7357ca3d3fbeed14dcf2c4d2d85920b4d4f0bd75c504a7847f6685d8347f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d54a7357ca3d3fbeed14dcf2c4d2d85920b4d4f0bd75c504a7847f6685d8347f", kill_on_drop: false }`
[INFO] [stdout] d54a7357ca3d3fbeed14dcf2c4d2d85920b4d4f0bd75c504a7847f6685d8347f
[INFO] running `Command { std: "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" "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] 2a1067258969fe06ec1e361e61fc864b9125ef2c8887bdebdeb37f7e9007e76e
[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" "2a1067258969fe06ec1e361e61fc864b9125ef2c8887bdebdeb37f7e9007e76e", kill_on_drop: false }`
[INFO] [stderr]     Checking gimp_palette v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "2a1067258969fe06ec1e361e61fc864b9125ef2c8887bdebdeb37f7e9007e76e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a1067258969fe06ec1e361e61fc864b9125ef2c8887bdebdeb37f7e9007e76e", kill_on_drop: false }`
[INFO] [stdout] 2a1067258969fe06ec1e361e61fc864b9125ef2c8887bdebdeb37f7e9007e76e