[INFO] fetching crate hexf-impl 0.1.0...
[INFO] checking hexf-impl-0.1.0 against master#430feb24a46993e5073c1bb1b39da190d83fa2bf for pr-78363
[INFO] extracting crate hexf-impl 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate hexf-impl 0.1.0 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 hexf-impl 0.1.0
[INFO] removed path dependency hexf-parse from crates.io crate hexf-impl 0.1.0
[INFO] finished tweaking crates.io crate hexf-impl 0.1.0
[INFO] tweaked toml for crates.io crate hexf-impl 0.1.0 written to /workspace/builds/worker-5/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] d51645ac3b0dd1b47175a8b2451362815e3a1eae1bf9d7e6e3cd02352afe1b04
[INFO] running `Command { std: "docker" "start" "-a" "d51645ac3b0dd1b47175a8b2451362815e3a1eae1bf9d7e6e3cd02352afe1b04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d51645ac3b0dd1b47175a8b2451362815e3a1eae1bf9d7e6e3cd02352afe1b04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d51645ac3b0dd1b47175a8b2451362815e3a1eae1bf9d7e6e3cd02352afe1b04", kill_on_drop: false }`
[INFO] [stdout] d51645ac3b0dd1b47175a8b2451362815e3a1eae1bf9d7e6e3cd02352afe1b04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 7d236c7b7c4227a21dca289d8cf5a5711503930013d40ee35c517987201063bc
[INFO] running `Command { std: "docker" "start" "-a" "7d236c7b7c4227a21dca289d8cf5a5711503930013d40ee35c517987201063bc", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-xid v0.0.4
[INFO] [stderr]     Checking quote v0.3.15
[INFO] [stderr]    Compiling proc-macro-hack-impl v0.3.3
[INFO] [stderr]     Checking hexf-parse v0.1.0
[INFO] [stderr]     Checking synom v0.11.3
[INFO] [stderr]     Checking syn v0.11.11
[INFO] [stderr]     Checking proc-macro-hack v0.3.3
[INFO] [stderr]     Checking hexf-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `Command { std: "docker" "inspect" "7d236c7b7c4227a21dca289d8cf5a5711503930013d40ee35c517987201063bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d236c7b7c4227a21dca289d8cf5a5711503930013d40ee35c517987201063bc", kill_on_drop: false }`
[INFO] [stdout] 7d236c7b7c4227a21dca289d8cf5a5711503930013d40ee35c517987201063bc