[INFO] fetching crate jsonrpc-parse 0.1.2...
[INFO] checking jsonrpc-parse-0.1.2 against 1.55.0 for beta-1.56-3
[INFO] extracting crate jsonrpc-parse 0.1.2 into /workspace/builds/worker-106/source
[INFO] validating manifest of crates.io crate jsonrpc-parse 0.1.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jsonrpc-parse 0.1.2
[INFO] finished tweaking crates.io crate jsonrpc-parse 0.1.2
[INFO] tweaked toml for crates.io crate jsonrpc-parse 0.1.2 written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa98a48bee7a97e4c3c88b522d3c9e2877f3ace801eee0a908d31d3e8b712342
[INFO] running `Command { std: "docker" "start" "-a" "aa98a48bee7a97e4c3c88b522d3c9e2877f3ace801eee0a908d31d3e8b712342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa98a48bee7a97e4c3c88b522d3c9e2877f3ace801eee0a908d31d3e8b712342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa98a48bee7a97e4c3c88b522d3c9e2877f3ace801eee0a908d31d3e8b712342", kill_on_drop: false }`
[INFO] [stdout] aa98a48bee7a97e4c3c88b522d3c9e2877f3ace801eee0a908d31d3e8b712342
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c54727d71939844468e820b55d39627bb04dea6e0d83b0947c4bb1cb4b09618
[INFO] running `Command { std: "docker" "start" "-a" "4c54727d71939844468e820b55d39627bb04dea6e0d83b0947c4bb1cb4b09618", kill_on_drop: false }`
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]     Checking serde_json v1.0.68
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]     Checking jsonrpc-parse v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.82s
[INFO] running `Command { std: "docker" "inspect" "4c54727d71939844468e820b55d39627bb04dea6e0d83b0947c4bb1cb4b09618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c54727d71939844468e820b55d39627bb04dea6e0d83b0947c4bb1cb4b09618", kill_on_drop: false }`
[INFO] [stdout] 4c54727d71939844468e820b55d39627bb04dea6e0d83b0947c4bb1cb4b09618
