[INFO] fetching crate tetcore-frame-rpc-system 0.0.0...
[INFO] checking tetcore-frame-rpc-system-0.0.0 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] extracting crate tetcore-frame-rpc-system 0.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate tetcore-frame-rpc-system 0.0.0 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tetcore-frame-rpc-system 0.0.0
[INFO] finished tweaking crates.io crate tetcore-frame-rpc-system 0.0.0
[INFO] tweaked toml for crates.io crate tetcore-frame-rpc-system 0.0.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f604feefe84baa5ddd55c52a1432dd69f4e264d3bea6a2fa05e8c1b1f53f9638
[INFO] running `Command { std: "docker" "start" "-a" "f604feefe84baa5ddd55c52a1432dd69f4e264d3bea6a2fa05e8c1b1f53f9638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f604feefe84baa5ddd55c52a1432dd69f4e264d3bea6a2fa05e8c1b1f53f9638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f604feefe84baa5ddd55c52a1432dd69f4e264d3bea6a2fa05e8c1b1f53f9638", kill_on_drop: false }`
[INFO] [stdout] f604feefe84baa5ddd55c52a1432dd69f4e264d3bea6a2fa05e8c1b1f53f9638
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b1417fc978209f296d1d9336f8aaebad1d3c1f9c006ea992d7d9fb47982feb9
[INFO] running `Command { std: "docker" "start" "-a" "2b1417fc978209f296d1d9336f8aaebad1d3c1f9c006ea992d7d9fb47982feb9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking tetcore-frame-rpc-system v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "2b1417fc978209f296d1d9336f8aaebad1d3c1f9c006ea992d7d9fb47982feb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b1417fc978209f296d1d9336f8aaebad1d3c1f9c006ea992d7d9fb47982feb9", kill_on_drop: false }`
[INFO] [stdout] 2b1417fc978209f296d1d9336f8aaebad1d3c1f9c006ea992d7d9fb47982feb9