[INFO] fetching crate vnc-rs 0.5.2...
[INFO] checking vnc-rs-0.5.2 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate vnc-rs 0.5.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate vnc-rs 0.5.2 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vnc-rs 0.5.2
[INFO] finished tweaking crates.io crate vnc-rs 0.5.2
[INFO] tweaked toml for crates.io crate vnc-rs 0.5.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 124 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding hermit-abi v0.3.9 (available: v0.4.0)
[INFO] [stderr]       Adding libredox v0.0.2 (available: v0.1.3)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[INFO] [stderr]       Adding memoffset v0.6.5 (available: v0.9.1)
[INFO] [stderr]       Adding minifb v0.25.0 (available: v0.27.0)
[INFO] [stderr]       Adding nix v0.24.3 (available: v0.29.0)
[INFO] [stderr]       Adding nu-ansi-term v0.46.0 (available: v0.50.1)
[INFO] [stderr]       Adding raw-window-handle v0.4.3 (available: v0.6.2)
[INFO] [stderr]       Adding redox_syscall v0.4.1 (available: v0.5.6)
[INFO] [stderr]       Adding sdl2 v0.35.2 (available: v0.37.0)
[INFO] [stderr]       Adding sdl2-sys v0.35.2 (available: v0.37.0)
[INFO] [stderr]       Adding version-compare v0.1.1 (available: v0.2.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding wayland-client v0.29.5 (available: v0.31.6)
[INFO] [stderr]       Adding wayland-cursor v0.29.5 (available: v0.31.6)
[INFO] [stderr]       Adding wayland-protocols v0.29.5 (available: v0.32.4)
[INFO] [stderr]       Adding wayland-scanner v0.29.5 (available: v0.31.5)
[INFO] [stderr]       Adding wayland-sys v0.29.5 (available: v0.31.5)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44c538e64a597c73a352240cdedc78e64b2a62f8b5de446fba8a2593fd69d860
[INFO] running `Command { std: "docker" "start" "-a" "44c538e64a597c73a352240cdedc78e64b2a62f8b5de446fba8a2593fd69d860", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44c538e64a597c73a352240cdedc78e64b2a62f8b5de446fba8a2593fd69d860", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44c538e64a597c73a352240cdedc78e64b2a62f8b5de446fba8a2593fd69d860", kill_on_drop: false }`
[INFO] [stdout] 44c538e64a597c73a352240cdedc78e64b2a62f8b5de446fba8a2593fd69d860
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1292a889c238c6dcd9c231eb7d0817d769ab89abd2943246736f125067171737
[INFO] running `Command { std: "docker" "start" "-a" "1292a889c238c6dcd9c231eb7d0817d769ab89abd2943246736f125067171737", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling xml-rs v0.8.22
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking libloading v0.8.5
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking bytes v1.7.2
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling cc v1.1.22
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking xcursor v0.3.8
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]     Checking fastrand v2.1.1
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking raw-window-handle v0.4.3
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]    Compiling async_io_stream v0.3.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking flate2 v1.0.34
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling minifb v0.25.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking tempfile v3.13.0
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking tokio-util v0.7.12
[INFO] [stderr]     Checking tokio-stream v0.1.16
[INFO] [stderr]     Checking vnc-rs v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.31s
[INFO] running `Command { std: "docker" "inspect" "1292a889c238c6dcd9c231eb7d0817d769ab89abd2943246736f125067171737", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1292a889c238c6dcd9c231eb7d0817d769ab89abd2943246736f125067171737", kill_on_drop: false }`
[INFO] [stdout] 1292a889c238c6dcd9c231eb7d0817d769ab89abd2943246736f125067171737