[INFO] fetching crate dubp-block 0.28.0...
[INFO] checking dubp-block-0.28.0 against master#430feb24a46993e5073c1bb1b39da190d83fa2bf for pr-78363
[INFO] extracting crate dubp-block 0.28.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dubp-block 0.28.0 on toolchain 430feb24a46993e5073c1bb1b39da190d83fa2bf
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dubp-block 0.28.0
[INFO] finished tweaking crates.io crate dubp-block 0.28.0
[INFO] tweaked toml for crates.io crate dubp-block 0.28.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "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] 0945b3e7738d6c3c344e28670ff0fea03907f31d6ee62611d98611dd8cbd5492
[INFO] running `Command { std: "docker" "start" "-a" "0945b3e7738d6c3c344e28670ff0fea03907f31d6ee62611d98611dd8cbd5492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0945b3e7738d6c3c344e28670ff0fea03907f31d6ee62611d98611dd8cbd5492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0945b3e7738d6c3c344e28670ff0fea03907f31d6ee62611d98611dd8cbd5492", kill_on_drop: false }`
[INFO] [stdout] 0945b3e7738d6c3c344e28670ff0fea03907f31d6ee62611d98611dd8cbd5492
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "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] 2b2f6d3bd0d52aa2270766307ce626ff71fa13b76e10fb6bc807284f3bb30eaa
[INFO] running `Command { std: "docker" "start" "-a" "2b2f6d3bd0d52aa2270766307ce626ff71fa13b76e10fb6bc807284f3bb30eaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking dubp-documents v0.28.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking json-pest-parser v0.3.0
[INFO] [stderr]     Checking dubp-documents-parser v0.28.0
[INFO] [stderr]     Checking dubp-block v0.28.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.12s
[INFO] running `Command { std: "docker" "inspect" "2b2f6d3bd0d52aa2270766307ce626ff71fa13b76e10fb6bc807284f3bb30eaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b2f6d3bd0d52aa2270766307ce626ff71fa13b76e10fb6bc807284f3bb30eaa", kill_on_drop: false }`
[INFO] [stdout] 2b2f6d3bd0d52aa2270766307ce626ff71fa13b76e10fb6bc807284f3bb30eaa