[INFO] cloning repository https://github.com/Moomink/webServ-on-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Moomink/webServ-on-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoomink%2FwebServ-on-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoomink%2FwebServ-on-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a476ee8f109cb885b2e5da4c7f9507068b31a7a8
[INFO] building Moomink/webServ-on-Rust against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoomink%2FwebServ-on-Rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Moomink/webServ-on-Rust on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Moomink/webServ-on-Rust
[INFO] finished tweaking git repo https://github.com/Moomink/webServ-on-Rust
[INFO] tweaked toml for git repo https://github.com/Moomink/webServ-on-Rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Moomink/webServ-on-Rust 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba2b9a6f7b88d66b0c76fb4b5c6b3f0a2b768653cbffe2e09b686fc3cce8ec62
[INFO] running `Command { std: "docker" "start" "-a" "ba2b9a6f7b88d66b0c76fb4b5c6b3f0a2b768653cbffe2e09b686fc3cce8ec62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba2b9a6f7b88d66b0c76fb4b5c6b3f0a2b768653cbffe2e09b686fc3cce8ec62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba2b9a6f7b88d66b0c76fb4b5c6b3f0a2b768653cbffe2e09b686fc3cce8ec62", kill_on_drop: false }`
[INFO] [stdout] ba2b9a6f7b88d66b0c76fb4b5c6b3f0a2b768653cbffe2e09b686fc3cce8ec62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4efcaba12163ba645e7c0f495815cc20d8539127c077ea37ec46505d40603d2
[INFO] running `Command { std: "docker" "start" "-a" "e4efcaba12163ba645e7c0f495815cc20d8539127c077ea37ec46505d40603d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]    Compiling tcp_web v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "e4efcaba12163ba645e7c0f495815cc20d8539127c077ea37ec46505d40603d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4efcaba12163ba645e7c0f495815cc20d8539127c077ea37ec46505d40603d2", kill_on_drop: false }`
[INFO] [stdout] e4efcaba12163ba645e7c0f495815cc20d8539127c077ea37ec46505d40603d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 536f190232085edcd99474d26b0420eacf86ab7ff19322ff5490e361d8ff1058
[INFO] running `Command { std: "docker" "start" "-a" "536f190232085edcd99474d26b0420eacf86ab7ff19322ff5490e361d8ff1058", kill_on_drop: false }`
[INFO] [stderr]    Compiling tcp_web v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "536f190232085edcd99474d26b0420eacf86ab7ff19322ff5490e361d8ff1058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "536f190232085edcd99474d26b0420eacf86ab7ff19322ff5490e361d8ff1058", kill_on_drop: false }`
[INFO] [stdout] 536f190232085edcd99474d26b0420eacf86ab7ff19322ff5490e361d8ff1058