[INFO] fetching crate nuttx-arm64-emulator 1.0.7...
[INFO] checking nuttx-arm64-emulator-1.0.7 against try#969026c535f4240ff7866ef11207dfda18a26af6 for pr-146504
[INFO] extracting crate nuttx-arm64-emulator 1.0.7 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate nuttx-arm64-emulator 1.0.7
[INFO] finished tweaking crates.io crate nuttx-arm64-emulator 1.0.7
[INFO] tweaked toml for crates.io crate nuttx-arm64-emulator 1.0.7 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nuttx-arm64-emulator 1.0.7 on toolchain 969026c535f4240ff7866ef11207dfda18a26af6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nuttx-arm64-emulator 1.0.7 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" "+969026c535f4240ff7866ef11207dfda18a26af6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac3c909f15969c0c771268474a99ba8a967eb9a5a65b91123f845b3866bde3fc
[INFO] running `Command { std: "docker" "start" "-a" "ac3c909f15969c0c771268474a99ba8a967eb9a5a65b91123f845b3866bde3fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac3c909f15969c0c771268474a99ba8a967eb9a5a65b91123f845b3866bde3fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac3c909f15969c0c771268474a99ba8a967eb9a5a65b91123f845b3866bde3fc", kill_on_drop: false }`
[INFO] [stdout] ac3c909f15969c0c771268474a99ba8a967eb9a5a65b91123f845b3866bde3fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f38ec84665dddd9bd0329bcaef07e31e8355bf6834e06f3fdf901f6e1c771db8
[INFO] running `Command { std: "docker" "start" "-a" "f38ec84665dddd9bd0329bcaef07e31e8355bf6834e06f3fdf901f6e1c771db8", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpp_demangle v0.4.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking rustc-demangle v0.1.21
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr]     Checking object v0.30.3
[INFO] [stderr]     Checking gimli v0.27.2
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling unicorn-engine v2.1.3
[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/unicorn-engine-2.1.3/bindings/rust/src/x86.rs:271:15
[INFO] [stdout]     |
[INFO] [stdout] 271 |     SYSCALL = InsnX86::SYSCALL as isize,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^ expected `i64`, found `isize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/unicorn-engine-2.1.3/bindings/rust/src/x86.rs:272:16
[INFO] [stdout]     |
[INFO] [stdout] 272 |     SYSENTER = InsnX86::SYSENTER as isize,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `i64`, found `isize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `unicorn-engine` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "f38ec84665dddd9bd0329bcaef07e31e8355bf6834e06f3fdf901f6e1c771db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f38ec84665dddd9bd0329bcaef07e31e8355bf6834e06f3fdf901f6e1c771db8", kill_on_drop: false }`
[INFO] [stdout] f38ec84665dddd9bd0329bcaef07e31e8355bf6834e06f3fdf901f6e1c771db8