[INFO] cloning repository https://github.com/shenxiang11/rs-json-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shenxiang11/rs-json-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshenxiang11%2Frs-json-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshenxiang11%2Frs-json-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8bb8aa6066f5e6857866ba225a0b923f7cddce1c
[INFO] checking shenxiang11/rs-json-parser against master#f8f6997469237299c1d60814c7b9828602a1f8e4 for pr-143808
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshenxiang11%2Frs-json-parser" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/shenxiang11/rs-json-parser
[INFO] finished tweaking git repo https://github.com/shenxiang11/rs-json-parser
[INFO] tweaked toml for git repo https://github.com/shenxiang11/rs-json-parser written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shenxiang11/rs-json-parser on toolchain f8f6997469237299c1d60814c7b9828602a1f8e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shenxiang11/rs-json-parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4740c3108acbb61b49c45a96dc2cdd8a7ff0a7b0575bc2629a195ceb35fe6cf
[INFO] running `Command { std: "docker" "start" "-a" "a4740c3108acbb61b49c45a96dc2cdd8a7ff0a7b0575bc2629a195ceb35fe6cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4740c3108acbb61b49c45a96dc2cdd8a7ff0a7b0575bc2629a195ceb35fe6cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4740c3108acbb61b49c45a96dc2cdd8a7ff0a7b0575bc2629a195ceb35fe6cf", kill_on_drop: false }`
[INFO] [stdout] a4740c3108acbb61b49c45a96dc2cdd8a7ff0a7b0575bc2629a195ceb35fe6cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd77e0e7d1b024a8e1e944a9fb66ed36d5de191267df2edeb7a193d52d094cf7
[INFO] running `Command { std: "docker" "start" "-a" "bd77e0e7d1b024a8e1e944a9fb66ed36d5de191267df2edeb7a193d52d094cf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]     Checking winnow v0.6.20
[INFO] [stderr]     Checking rs-json-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "bd77e0e7d1b024a8e1e944a9fb66ed36d5de191267df2edeb7a193d52d094cf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd77e0e7d1b024a8e1e944a9fb66ed36d5de191267df2edeb7a193d52d094cf7", kill_on_drop: false }`
[INFO] [stdout] bd77e0e7d1b024a8e1e944a9fb66ed36d5de191267df2edeb7a193d52d094cf7