[INFO] cloning repository https://github.com/LiveDuo/tinyweb-starter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LiveDuo/tinyweb-starter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiveDuo%2Ftinyweb-starter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiveDuo%2Ftinyweb-starter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e534b2596da6c73f4a4ca85cd87a33c6a796a79
[INFO] building LiveDuo/tinyweb-starter 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%2FLiveDuo%2Ftinyweb-starter" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LiveDuo/tinyweb-starter 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/LiveDuo/tinyweb-starter
[INFO] finished tweaking git repo https://github.com/LiveDuo/tinyweb-starter
[INFO] tweaked toml for git repo https://github.com/LiveDuo/tinyweb-starter written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/LiveDuo/tinyweb-starter 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]     Updating git repository `https://github.com/LiveDuo/tinyweb`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ed81317b70fa3d581e0755f5cbbbc0873b6303c8e67d34377a19d899f47fba5c
[INFO] running `Command { std: "docker" "start" "-a" "ed81317b70fa3d581e0755f5cbbbc0873b6303c8e67d34377a19d899f47fba5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed81317b70fa3d581e0755f5cbbbc0873b6303c8e67d34377a19d899f47fba5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed81317b70fa3d581e0755f5cbbbc0873b6303c8e67d34377a19d899f47fba5c", kill_on_drop: false }`
[INFO] [stdout] ed81317b70fa3d581e0755f5cbbbc0873b6303c8e67d34377a19d899f47fba5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 42fb77aefcb91352dc0817bcdcba6045341d42c95ca0d7be17035fd54ac96dee
[INFO] running `Command { std: "docker" "start" "-a" "42fb77aefcb91352dc0817bcdcba6045341d42c95ca0d7be17035fd54ac96dee", kill_on_drop: false }`
[INFO] [stderr]    Compiling ascii v1.1.0
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling chunked_transfer v1.5.0
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling tiny_http v0.12.0
[INFO] [stderr]    Compiling server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "42fb77aefcb91352dc0817bcdcba6045341d42c95ca0d7be17035fd54ac96dee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42fb77aefcb91352dc0817bcdcba6045341d42c95ca0d7be17035fd54ac96dee", kill_on_drop: false }`
[INFO] [stdout] 42fb77aefcb91352dc0817bcdcba6045341d42c95ca0d7be17035fd54ac96dee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 695ec0ff31cf77f29b545d62c256264e92a93d20bfeb795f18c96fb990fe3c6d
[INFO] running `Command { std: "docker" "start" "-a" "695ec0ff31cf77f29b545d62c256264e92a93d20bfeb795f18c96fb990fe3c6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "695ec0ff31cf77f29b545d62c256264e92a93d20bfeb795f18c96fb990fe3c6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "695ec0ff31cf77f29b545d62c256264e92a93d20bfeb795f18c96fb990fe3c6d", kill_on_drop: false }`
[INFO] [stdout] 695ec0ff31cf77f29b545d62c256264e92a93d20bfeb795f18c96fb990fe3c6d