[INFO] fetching crate spispopd 0.1.0...
[INFO] checking spispopd-0.1.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate spispopd 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate spispopd 0.1.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate spispopd 0.1.0
[INFO] finished tweaking crates.io crate spispopd 0.1.0
[INFO] tweaked toml for crates.io crate spispopd 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding clipboard-win v4.5.0 (available: v5.4.0)
[INFO] [stderr]       Adding error-code v2.3.1 (available: v3.3.1)
[INFO] [stderr]       Adding quick-xml v0.22.0 (available: v0.36.2)
[INFO] [stderr]       Adding str-buf v1.0.6 (available: v3.0.3)
[INFO] [stderr]       Adding x11-clipboard v0.5.3 (available: v0.9.2)
[INFO] [stderr]       Adding xcb v0.10.1 (available: v1.4.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc7fc31b11327a41263de20d6e490fa3463297aa2d09bfaa9f583bb207a1ef17
[INFO] running `Command { std: "docker" "start" "-a" "cc7fc31b11327a41263de20d6e490fa3463297aa2d09bfaa9f583bb207a1ef17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc7fc31b11327a41263de20d6e490fa3463297aa2d09bfaa9f583bb207a1ef17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc7fc31b11327a41263de20d6e490fa3463297aa2d09bfaa9f583bb207a1ef17", kill_on_drop: false }`
[INFO] [stdout] cc7fc31b11327a41263de20d6e490fa3463297aa2d09bfaa9f583bb207a1ef17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71fd96f8e2d243198a2886338f6396e9c3950bc9ee7fd58f3b4510da8422f0f3
[INFO] running `Command { std: "docker" "start" "-a" "71fd96f8e2d243198a2886338f6396e9c3950bc9ee7fd58f3b4510da8422f0f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling quick-xml v0.22.0
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling xcb v0.10.1
[INFO] [stderr]     Checking x11-clipboard v0.5.3
[INFO] [stderr]     Checking spispopd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.09s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "71fd96f8e2d243198a2886338f6396e9c3950bc9ee7fd58f3b4510da8422f0f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71fd96f8e2d243198a2886338f6396e9c3950bc9ee7fd58f3b4510da8422f0f3", kill_on_drop: false }`
[INFO] [stdout] 71fd96f8e2d243198a2886338f6396e9c3950bc9ee7fd58f3b4510da8422f0f3