[INFO] cloning repository https://github.com/crazyoptimist/webserver-rustbook
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crazyoptimist/webserver-rustbook" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrazyoptimist%2Fwebserver-rustbook", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrazyoptimist%2Fwebserver-rustbook'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e1a8102869b4de6ddbd2c7a000e7643061efb296
[INFO] checking crazyoptimist/webserver-rustbook/e1a8102869b4de6ddbd2c7a000e7643061efb296 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrazyoptimist%2Fwebserver-rustbook" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/crazyoptimist/webserver-rustbook on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/crazyoptimist/webserver-rustbook
[INFO] finished tweaking git repo https://github.com/crazyoptimist/webserver-rustbook
[INFO] tweaked toml for git repo https://github.com/crazyoptimist/webserver-rustbook written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/crazyoptimist/webserver-rustbook 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e12e1062dd6e5d16d54a5efeb14d261ad75c161bf3e96ceba17cb68e491d9df3
[INFO] running `Command { std: "docker" "start" "-a" "e12e1062dd6e5d16d54a5efeb14d261ad75c161bf3e96ceba17cb68e491d9df3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e12e1062dd6e5d16d54a5efeb14d261ad75c161bf3e96ceba17cb68e491d9df3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e12e1062dd6e5d16d54a5efeb14d261ad75c161bf3e96ceba17cb68e491d9df3", kill_on_drop: false }`
[INFO] [stdout] e12e1062dd6e5d16d54a5efeb14d261ad75c161bf3e96ceba17cb68e491d9df3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb596d6f70b31308a57694c4366ab8cf0a2d561f3f6b0734b9cf97270cd6a7f7
[INFO] running `Command { std: "docker" "start" "-a" "fb596d6f70b31308a57694c4366ab8cf0a2d561f3f6b0734b9cf97270cd6a7f7", kill_on_drop: false }`
[INFO] [stderr]     Checking webserver-rustbook v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "fb596d6f70b31308a57694c4366ab8cf0a2d561f3f6b0734b9cf97270cd6a7f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb596d6f70b31308a57694c4366ab8cf0a2d561f3f6b0734b9cf97270cd6a7f7", kill_on_drop: false }`
[INFO] [stdout] fb596d6f70b31308a57694c4366ab8cf0a2d561f3f6b0734b9cf97270cd6a7f7