[INFO] cloning repository https://github.com/nsahukar/rust-httpserver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nsahukar/rust-httpserver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnsahukar%2Frust-httpserver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnsahukar%2Frust-httpserver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ff92570261ecee5b4cd8034c64163983d3dac5ba
[INFO] checking nsahukar/rust-httpserver against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnsahukar%2Frust-httpserver" "/workspace/builds/worker-87/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-87/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nsahukar/rust-httpserver on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nsahukar/rust-httpserver
[INFO] finished tweaking git repo https://github.com/nsahukar/rust-httpserver
[INFO] tweaked toml for git repo https://github.com/nsahukar/rust-httpserver written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] crate git repo https://github.com/nsahukar/rust-httpserver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7af78d01a2ed18f6d4d2c768e0c0db59bfb079ba8b7a992ca7b7e625b5446d6
[INFO] running `Command { std: "docker" "start" "-a" "c7af78d01a2ed18f6d4d2c768e0c0db59bfb079ba8b7a992ca7b7e625b5446d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7af78d01a2ed18f6d4d2c768e0c0db59bfb079ba8b7a992ca7b7e625b5446d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7af78d01a2ed18f6d4d2c768e0c0db59bfb079ba8b7a992ca7b7e625b5446d6", kill_on_drop: false }`
[INFO] [stdout] c7af78d01a2ed18f6d4d2c768e0c0db59bfb079ba8b7a992ca7b7e625b5446d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90adfb65c6851b4c1e9816d071c89a2a5bdd8401e976b3e2fb3933f23360904f
[INFO] running `Command { std: "docker" "start" "-a" "90adfb65c6851b4c1e9816d071c89a2a5bdd8401e976b3e2fb3933f23360904f", kill_on_drop: false }`
[INFO] [stderr]     Checking httpserver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "90adfb65c6851b4c1e9816d071c89a2a5bdd8401e976b3e2fb3933f23360904f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90adfb65c6851b4c1e9816d071c89a2a5bdd8401e976b3e2fb3933f23360904f", kill_on_drop: false }`
[INFO] [stdout] 90adfb65c6851b4c1e9816d071c89a2a5bdd8401e976b3e2fb3933f23360904f