[INFO] fetching crate imgui-sys 0.12.0...
[INFO] checking imgui-sys-0.12.0 against try#1d0e7c032bf9b905a3165592072b5cc63c491d50 for pr-133502-5
[INFO] extracting crate imgui-sys 0.12.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate imgui-sys 0.12.0 on toolchain 1d0e7c032bf9b905a3165592072b5cc63c491d50
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1d0e7c032bf9b905a3165592072b5cc63c491d50" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate imgui-sys 0.12.0
[INFO] finished tweaking crates.io crate imgui-sys 0.12.0
[INFO] tweaked toml for crates.io crate imgui-sys 0.12.0 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" "+1d0e7c032bf9b905a3165592072b5cc63c491d50" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1d0e7c032bf9b905a3165592072b5cc63c491d50" "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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1d0e7c032bf9b905a3165592072b5cc63c491d50" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c12cca8ada80ab1712fafaa982eab4bbcbb835578c452e677660eaf36e7a1871
[INFO] running `Command { std: "docker" "start" "-a" "c12cca8ada80ab1712fafaa982eab4bbcbb835578c452e677660eaf36e7a1871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c12cca8ada80ab1712fafaa982eab4bbcbb835578c452e677660eaf36e7a1871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c12cca8ada80ab1712fafaa982eab4bbcbb835578c452e677660eaf36e7a1871", kill_on_drop: false }`
[INFO] [stdout] c12cca8ada80ab1712fafaa982eab4bbcbb835578c452e677660eaf36e7a1871
[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" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1d0e7c032bf9b905a3165592072b5cc63c491d50" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41f45f1a38d736483c6716cf927bb296fc7918afb745fab0927f5fd813fa566f
[INFO] running `Command { std: "docker" "start" "-a" "41f45f1a38d736483c6716cf927bb296fc7918afb745fab0927f5fd813fa566f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.20
[INFO] [stderr]     Checking mint v0.5.9
[INFO] [stderr]     Checking chlorine v1.0.13
[INFO] [stderr]    Compiling imgui-sys v0.12.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/bindings.rs:1020:18
[INFO] [stdout]      |
[INFO] [stdout] 1020 |         unsafe { ::core::mem::transmute(self._bitfield_1.get(0usize, 8u8) as u32) }
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u32::cast_signed(self._bitfield_1.get(0usize, 8u8) as u32)`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/bindings.rs:1025:28
[INFO] [stdout]      |
[INFO] [stdout] 1025 |             let val: u32 = ::core::mem::transmute(val);
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `i32::cast_unsigned(val)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/bindings.rs:1035:47
[INFO] [stdout]      |
[INFO] [stdout] 1035 |             let SortDirection: u32 = unsafe { ::core::mem::transmute(SortDirection) };
[INFO] [stdout]      |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `i32::cast_unsigned(SortDirection)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/bindings.rs:1020:18
[INFO] [stdout]      |
[INFO] [stdout] 1020 |         unsafe { ::core::mem::transmute(self._bitfield_1.get(0usize, 8u8) as u32) }
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `u32::cast_signed(self._bitfield_1.get(0usize, 8u8) as u32)`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/bindings.rs:1025:28
[INFO] [stdout]      |
[INFO] [stdout] 1025 |             let val: u32 = ::core::mem::transmute(val);
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `i32::cast_unsigned(val)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/bindings.rs:1035:47
[INFO] [stdout]      |
[INFO] [stdout] 1035 |             let SortDirection: u32 = unsafe { ::core::mem::transmute(SortDirection) };
[INFO] [stdout]      |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace this with: `i32::cast_unsigned(SortDirection)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.97s
[INFO] running `Command { std: "docker" "inspect" "41f45f1a38d736483c6716cf927bb296fc7918afb745fab0927f5fd813fa566f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41f45f1a38d736483c6716cf927bb296fc7918afb745fab0927f5fd813fa566f", kill_on_drop: false }`
[INFO] [stdout] 41f45f1a38d736483c6716cf927bb296fc7918afb745fab0927f5fd813fa566f