[INFO] cloning repository https://github.com/misebox/chemol
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/misebox/chemol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmisebox%2Fchemol", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmisebox%2Fchemol'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 60d31417f97e900a63fdcf46c0c1a9e004dbe550
[INFO] checking misebox/chemol against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmisebox%2Fchemol" "/workspace/builds/worker-46/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-46/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/misebox/chemol on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/misebox/chemol
[INFO] finished tweaking git repo https://github.com/misebox/chemol
[INFO] tweaked toml for git repo https://github.com/misebox/chemol written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] crate git repo https://github.com/misebox/chemol already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "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-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92a35ca521d81b9fab6f5cf2fd28873a32c33dc42bbdf7be8bb1906c901473f4
[INFO] running `Command { std: "docker" "start" "-a" "92a35ca521d81b9fab6f5cf2fd28873a32c33dc42bbdf7be8bb1906c901473f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92a35ca521d81b9fab6f5cf2fd28873a32c33dc42bbdf7be8bb1906c901473f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92a35ca521d81b9fab6f5cf2fd28873a32c33dc42bbdf7be8bb1906c901473f4", kill_on_drop: false }`
[INFO] [stdout] 92a35ca521d81b9fab6f5cf2fd28873a32c33dc42bbdf7be8bb1906c901473f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68978a042bca53a3275735682bf94762397b019ee26d64db29bf29298ba9a377
[INFO] running `Command { std: "docker" "start" "-a" "68978a042bca53a3275735682bf94762397b019ee26d64db29bf29298ba9a377", kill_on_drop: false }`
[INFO] [stderr]     Checking chemol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "68978a042bca53a3275735682bf94762397b019ee26d64db29bf29298ba9a377", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68978a042bca53a3275735682bf94762397b019ee26d64db29bf29298ba9a377", kill_on_drop: false }`
[INFO] [stdout] 68978a042bca53a3275735682bf94762397b019ee26d64db29bf29298ba9a377