[INFO] fetching crate vnc-rs 0.5.1... [INFO] checking vnc-rs-0.5.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate vnc-rs 0.5.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate vnc-rs 0.5.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vnc-rs 0.5.1 [INFO] finished tweaking crates.io crate vnc-rs 0.5.1 [INFO] tweaked toml for crates.io crate vnc-rs 0.5.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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 131 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding libredox v0.0.2 (latest: v0.1.3) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding memoffset v0.6.5 (latest: v0.9.1) [INFO] [stderr] Adding nix v0.24.3 (latest: v0.28.0) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding raw-window-handle v0.4.3 (latest: v0.6.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding sdl2 v0.35.2 (latest: v0.36.0) [INFO] [stderr] Adding sdl2-sys v0.35.2 (latest: v0.36.0) [INFO] [stderr] Adding version-compare v0.1.1 (latest: v0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wayland-client v0.29.5 (latest: v0.31.2) [INFO] [stderr] Adding wayland-cursor v0.29.5 (latest: v0.31.1) [INFO] [stderr] Adding wayland-protocols v0.29.5 (latest: v0.31.2) [INFO] [stderr] Adding wayland-scanner v0.29.5 (latest: v0.31.1) [INFO] [stderr] Adding wayland-sys v0.29.5 (latest: v0.31.1) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded minifb v0.25.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ab2293403fa8021124403f742395931184fe8dc16e713e6eede2c81745be480 [INFO] running `Command { std: "docker" "start" "-a" "7ab2293403fa8021124403f742395931184fe8dc16e713e6eede2c81745be480", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ab2293403fa8021124403f742395931184fe8dc16e713e6eede2c81745be480", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ab2293403fa8021124403f742395931184fe8dc16e713e6eede2c81745be480", kill_on_drop: false }` [INFO] [stdout] 7ab2293403fa8021124403f742395931184fe8dc16e713e6eede2c81745be480 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] adca0c05748af2789d113c74cd953b37495e487ef7a8f165ca01ccb4209dffdc [INFO] running `Command { std: "docker" "start" "-a" "adca0c05748af2789d113c74cd953b37495e487ef7a8f165ca01ccb4209dffdc", kill_on_drop: false }` [INFO] [stderr] Compiling xml-rs v0.8.20 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Checking libloading v0.8.3 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling async_io_stream v0.3.3 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Compiling minifb v0.25.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking xcursor v0.3.5 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking tracing v0.1.40 [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 dlib v0.5.2 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking wayland-cursor v0.29.5 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking vnc-rs v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.21s [INFO] running `Command { std: "docker" "inspect" "adca0c05748af2789d113c74cd953b37495e487ef7a8f165ca01ccb4209dffdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adca0c05748af2789d113c74cd953b37495e487ef7a8f165ca01ccb4209dffdc", kill_on_drop: false }` [INFO] [stdout] adca0c05748af2789d113c74cd953b37495e487ef7a8f165ca01ccb4209dffdc [INFO] checking vnc-rs-0.5.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate vnc-rs 0.5.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate vnc-rs 0.5.1 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vnc-rs 0.5.1 [INFO] finished tweaking crates.io crate vnc-rs 0.5.1 [INFO] tweaked toml for crates.io crate vnc-rs 0.5.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d395e61b50b13fab984e2978c2c8b19d52f59cabd5bdcbbde47efabd7e4b163 [INFO] running `Command { std: "docker" "start" "-a" "6d395e61b50b13fab984e2978c2c8b19d52f59cabd5bdcbbde47efabd7e4b163", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d395e61b50b13fab984e2978c2c8b19d52f59cabd5bdcbbde47efabd7e4b163", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d395e61b50b13fab984e2978c2c8b19d52f59cabd5bdcbbde47efabd7e4b163", kill_on_drop: false }` [INFO] [stdout] 6d395e61b50b13fab984e2978c2c8b19d52f59cabd5bdcbbde47efabd7e4b163 [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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c8ae7401f0556d98b1576e936287679192cbd1a512a0a1a392a7689a04735656 [INFO] running `Command { std: "docker" "start" "-a" "c8ae7401f0556d98b1576e936287679192cbd1a512a0a1a392a7689a04735656", kill_on_drop: false }` [INFO] [stderr] Compiling xml-rs v0.8.20 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Checking libloading v0.8.3 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling async_io_stream v0.3.3 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling minifb v0.25.0 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking xcursor v0.3.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking vnc-rs v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking wayland-cursor v0.29.5 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.88s [INFO] running `Command { std: "docker" "inspect" "c8ae7401f0556d98b1576e936287679192cbd1a512a0a1a392a7689a04735656", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8ae7401f0556d98b1576e936287679192cbd1a512a0a1a392a7689a04735656", kill_on_drop: false }` [INFO] [stdout] c8ae7401f0556d98b1576e936287679192cbd1a512a0a1a392a7689a04735656