[INFO] fetching crate dicom-encoding 0.3.0...
[INFO] checking dicom-encoding-0.3.0 against try#15a786332e2f0dd343b226ab6bb8ec028a350f73 for pr-81782
[INFO] extracting crate dicom-encoding 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate dicom-encoding 0.3.0 on toolchain 15a786332e2f0dd343b226ab6bb8ec028a350f73
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dicom-encoding 0.3.0
[INFO] finished tweaking crates.io crate dicom-encoding 0.3.0
[INFO] tweaked toml for crates.io crate dicom-encoding 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c50a3f7a7faa58c777ad106af6711186f62069b0fe082e1bc36c27e9c4fd8d9f
[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" "c50a3f7a7faa58c777ad106af6711186f62069b0fe082e1bc36c27e9c4fd8d9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c50a3f7a7faa58c777ad106af6711186f62069b0fe082e1bc36c27e9c4fd8d9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c50a3f7a7faa58c777ad106af6711186f62069b0fe082e1bc36c27e9c4fd8d9f", kill_on_drop: false }`
[INFO] [stdout] c50a3f7a7faa58c777ad106af6711186f62069b0fe082e1bc36c27e9c4fd8d9f
[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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "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] 23b53c8104ef4937582481862bb63e2db37c951abbe40b15da9d660f337ddc41
[INFO] running `Command { std: "docker" "start" "-a" "23b53c8104ef4937582481862bb63e2db37c951abbe40b15da9d660f337ddc41", kill_on_drop: false }`
[INFO] [stderr]     Checking dicom-encoding v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "23b53c8104ef4937582481862bb63e2db37c951abbe40b15da9d660f337ddc41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23b53c8104ef4937582481862bb63e2db37c951abbe40b15da9d660f337ddc41", kill_on_drop: false }`
[INFO] [stdout] 23b53c8104ef4937582481862bb63e2db37c951abbe40b15da9d660f337ddc41