[INFO] fetching crate udbserver 0.2.0...
[INFO] checking udbserver-0.2.0 against try#969026c535f4240ff7866ef11207dfda18a26af6 for pr-146504
[INFO] extracting crate udbserver 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate udbserver 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate udbserver 0.2.0
[INFO] tweaked toml for crates.io crate udbserver 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate udbserver 0.2.0 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 udbserver 0.2.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 843f4c8c9c61121f1a7965e50d70fd553ca66b8a0690bb30c23d0326f6b79087
[INFO] running `Command { std: "docker" "start" "-a" "843f4c8c9c61121f1a7965e50d70fd553ca66b8a0690bb30c23d0326f6b79087", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "843f4c8c9c61121f1a7965e50d70fd553ca66b8a0690bb30c23d0326f6b79087", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "843f4c8c9c61121f1a7965e50d70fd553ca66b8a0690bb30c23d0326f6b79087", kill_on_drop: false }`
[INFO] [stdout] 843f4c8c9c61121f1a7965e50d70fd553ca66b8a0690bb30c23d0326f6b79087
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 04799ea779bc3fbfd813e05005d99abb7e610d38093c1261fd6cb2bd05300fea
[INFO] running `Command { std: "docker" "start" "-a" "04799ea779bc3fbfd813e05005d99abb7e610d38093c1261fd6cb2bd05300fea", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking managed v0.8.0
[INFO] [stderr]     Checking atomic_refcell v0.1.13
[INFO] [stderr]     Checking singlyton v4.1.1
[INFO] [stderr]     Checking gdbstub v0.7.5
[INFO] [stderr]    Compiling unicorn-engine v2.1.3
[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" "04799ea779bc3fbfd813e05005d99abb7e610d38093c1261fd6cb2bd05300fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04799ea779bc3fbfd813e05005d99abb7e610d38093c1261fd6cb2bd05300fea", kill_on_drop: false }`
[INFO] [stdout] 04799ea779bc3fbfd813e05005d99abb7e610d38093c1261fd6cb2bd05300fea