[INFO] cloning repository https://github.com/cognitive-engineering-lab/rqst-async-template
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cognitive-engineering-lab/rqst-async-template" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcognitive-engineering-lab%2Frqst-async-template", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcognitive-engineering-lab%2Frqst-async-template'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00fada8db3b96f20b38848814c39d0ec14bfa82f
[INFO] checking cognitive-engineering-lab/rqst-async-template against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcognitive-engineering-lab%2Frqst-async-template" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cognitive-engineering-lab/rqst-async-template on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cognitive-engineering-lab/rqst-async-template
[INFO] finished tweaking git repo https://github.com/cognitive-engineering-lab/rqst-async-template
[INFO] tweaked toml for git repo https://github.com/cognitive-engineering-lab/rqst-async-template written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d20d6a34e55db6f9c1d14758a8226770946cd2de880396c1494035289beadcf
[INFO] running `Command { std: "docker" "start" "-a" "8d20d6a34e55db6f9c1d14758a8226770946cd2de880396c1494035289beadcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d20d6a34e55db6f9c1d14758a8226770946cd2de880396c1494035289beadcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d20d6a34e55db6f9c1d14758a8226770946cd2de880396c1494035289beadcf", kill_on_drop: false }`
[INFO] [stdout] 8d20d6a34e55db6f9c1d14758a8226770946cd2de880396c1494035289beadcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08acf8b2af5ed1b066e275506e03e0b10e912a2b2ecaeb87ecad49856a19bae3
[INFO] running `Command { std: "docker" "start" "-a" "08acf8b2af5ed1b066e275506e03e0b10e912a2b2ecaeb87ecad49856a19bae3", kill_on_drop: false }`
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking miniserve v0.1.0 (/opt/rustwide/workdir/crates/miniserve)
[INFO] [stderr]     Checking server v0.1.0 (/opt/rustwide/workdir/crates/server)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "08acf8b2af5ed1b066e275506e03e0b10e912a2b2ecaeb87ecad49856a19bae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08acf8b2af5ed1b066e275506e03e0b10e912a2b2ecaeb87ecad49856a19bae3", kill_on_drop: false }`
[INFO] [stdout] 08acf8b2af5ed1b066e275506e03e0b10e912a2b2ecaeb87ecad49856a19bae3