[INFO] fetching crate calloop-wayland-source 0.4.0...
[INFO] checking calloop-wayland-source-0.4.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate calloop-wayland-source 0.4.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate calloop-wayland-source 0.4.0 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 calloop-wayland-source 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate calloop-wayland-source 0.4.0
[INFO] tweaked toml for crates.io crate calloop-wayland-source 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate calloop-wayland-source 0.4.0 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a3b37368787dc214c400061ea9bf5368ca3d6ea0f9387c972c6c7b1582aaddba
[INFO] running `Command { std: "docker" "start" "-a" "a3b37368787dc214c400061ea9bf5368ca3d6ea0f9387c972c6c7b1582aaddba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3b37368787dc214c400061ea9bf5368ca3d6ea0f9387c972c6c7b1582aaddba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3b37368787dc214c400061ea9bf5368ca3d6ea0f9387c972c6c7b1582aaddba", kill_on_drop: false }`
[INFO] [stdout] a3b37368787dc214c400061ea9bf5368ca3d6ea0f9387c972c6c7b1582aaddba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e4ecccd20038c73111966c38847baf8747eb301d5543875af6eea15cd77637ec
[INFO] running `Command { std: "docker" "start" "-a" "e4ecccd20038c73111966c38847baf8747eb301d5543875af6eea15cd77637ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]     Checking libloading v0.8.3
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling cc v1.0.99
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling wayland-client v0.31.3
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling wayland-sys v0.31.2
[INFO] [stderr]    Compiling quick-xml v0.31.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling wayland-backend v0.3.4
[INFO] [stderr]    Compiling wayland-scanner v0.31.2
[INFO] [stderr]     Checking polling v3.7.2
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking calloop v0.14.0
[INFO] [stderr]     Checking wayland-protocols v0.32.1
[INFO] [stderr]     Checking calloop-wayland-source v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.52s
[INFO] running `Command { std: "docker" "inspect" "e4ecccd20038c73111966c38847baf8747eb301d5543875af6eea15cd77637ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4ecccd20038c73111966c38847baf8747eb301d5543875af6eea15cd77637ec", kill_on_drop: false }`
[INFO] [stdout] e4ecccd20038c73111966c38847baf8747eb301d5543875af6eea15cd77637ec