[INFO] fetching crate rust_gui_macros 0.2.1...
[INFO] checking rust_gui_macros-0.2.1 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate rust_gui_macros 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rust_gui_macros 0.2.1
[INFO] finished tweaking crates.io crate rust_gui_macros 0.2.1
[INFO] tweaked toml for crates.io crate rust_gui_macros 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_gui_macros 0.2.1 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust_gui_macros 0.2.1 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be7b9f7c6b887af2b09a83b7ba1730c774621b10ace9654715300ba9ae4ddab2
[INFO] running `Command { std: "docker" "start" "-a" "be7b9f7c6b887af2b09a83b7ba1730c774621b10ace9654715300ba9ae4ddab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be7b9f7c6b887af2b09a83b7ba1730c774621b10ace9654715300ba9ae4ddab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be7b9f7c6b887af2b09a83b7ba1730c774621b10ace9654715300ba9ae4ddab2", kill_on_drop: false }`
[INFO] [stdout] be7b9f7c6b887af2b09a83b7ba1730c774621b10ace9654715300ba9ae4ddab2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f46d837b44f1e9d9017918054db8a94f2a15d58105d6040bf5a018dc260a92c
[INFO] running `Command { std: "docker" "start" "-a" "6f46d837b44f1e9d9017918054db8a94f2a15d58105d6040bf5a018dc260a92c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.38
[INFO] [stderr]     Checking unicode-xid v0.2.3
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]     Checking rust_gui_macros v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] Ident SliderInt
[INFO] [stderr] Punct ,
[INFO] [stderr] Ident ImGui_SliderInt
[INFO] [stderr] Group (self.label.blocking_write().as_ptr(), &self.value, self.min_val,
[INFO] [stderr] self.max_val)
[INFO] [stderr] Punct ,
[INFO] [stderr] Punct *
[INFO] [stderr] Ident self
[INFO] [stderr] Punct .
[INFO] [stderr] Ident callback
[INFO] [stderr] Punct .
[INFO] [stderr] Ident blocking_read
[INFO] [stderr] Group ()
[INFO] [stderr] Punct ,
[INFO] [stderr] Punct *
[INFO] [stderr] Ident self
[INFO] [stderr] Punct .
[INFO] [stderr] Ident value
[INFO] [stderr] Punct .
[INFO] [stderr] Ident blocking_read
[INFO] [stderr] Group ()
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "6f46d837b44f1e9d9017918054db8a94f2a15d58105d6040bf5a018dc260a92c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f46d837b44f1e9d9017918054db8a94f2a15d58105d6040bf5a018dc260a92c", kill_on_drop: false }`
[INFO] [stdout] 6f46d837b44f1e9d9017918054db8a94f2a15d58105d6040bf5a018dc260a92c