[INFO] fetching crate burble-const 0.2.2...
[INFO] checking burble-const-0.2.2 against master#e4c14468460b22ac7a289a422fb7fee606e12a0b for pr-114489
[INFO] extracting crate burble-const 0.2.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate burble-const 0.2.2 on toolchain e4c14468460b22ac7a289a422fb7fee606e12a0b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4c14468460b22ac7a289a422fb7fee606e12a0b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate burble-const 0.2.2
[INFO] finished tweaking crates.io crate burble-const 0.2.2
[INFO] tweaked toml for crates.io crate burble-const 0.2.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4c14468460b22ac7a289a422fb7fee606e12a0b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4c14468460b22ac7a289a422fb7fee606e12a0b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enum-iterator v1.4.1
[INFO] [stderr]   Downloaded enum-iterator-derive v1.2.1
[INFO] [stderr]   Downloaded structbuf v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+e4c14468460b22ac7a289a422fb7fee606e12a0b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cf56a9466aa8120932d8f709eb953018faf1d4260259e50169175bd54c4ff73
[INFO] running `Command { std: "docker" "start" "-a" "6cf56a9466aa8120932d8f709eb953018faf1d4260259e50169175bd54c4ff73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cf56a9466aa8120932d8f709eb953018faf1d4260259e50169175bd54c4ff73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cf56a9466aa8120932d8f709eb953018faf1d4260259e50169175bd54c4ff73", kill_on_drop: false }`
[INFO] [stdout] 6cf56a9466aa8120932d8f709eb953018faf1d4260259e50169175bd54c4ff73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+e4c14468460b22ac7a289a422fb7fee606e12a0b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0afcd48c039cf77737420318019699cc268d53453f7000c7b75ce037699cf450
[INFO] running `Command { std: "docker" "start" "-a" "0afcd48c039cf77737420318019699cc268d53453f7000c7b75ce037699cf450", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling toml_edit v0.19.14
[INFO] [stderr]     Checking structbuf v0.3.4
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling enum-iterator-derive v1.2.1
[INFO] [stderr]     Checking num_enum v0.5.11
[INFO] [stderr]     Checking burble-const v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking enum-iterator v1.4.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.69s
[INFO] running `Command { std: "docker" "inspect" "0afcd48c039cf77737420318019699cc268d53453f7000c7b75ce037699cf450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0afcd48c039cf77737420318019699cc268d53453f7000c7b75ce037699cf450", kill_on_drop: false }`
[INFO] [stdout] 0afcd48c039cf77737420318019699cc268d53453f7000c7b75ce037699cf450