[INFO] fetching crate uwd 0.3.4... [INFO] testing uwd-0.3.4 against 1.91.0 for beta-1.92-2 [INFO] extracting crate uwd 0.3.4 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate uwd 0.3.4 [INFO] finished tweaking crates.io crate uwd 0.3.4 [INFO] tweaked toml for crates.io crate uwd 0.3.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate uwd 0.3.4 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate uwd 0.3.4 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitfield v0.19.1 [INFO] [stderr] Downloaded bitfield-macros v0.19.1 [INFO] [stderr] Downloaded nasm-rs v0.3.0 [INFO] [stderr] Downloaded obfstr v0.4.4 [INFO] [stderr] Downloaded dinvk v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 74c081ea35bc05b44780714d1708cbe88a41e65d1e7695ff0c5afd675faa425f [INFO] running `Command { std: "docker" "start" "-a" "74c081ea35bc05b44780714d1708cbe88a41e65d1e7695ff0c5afd675faa425f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "74c081ea35bc05b44780714d1708cbe88a41e65d1e7695ff0c5afd675faa425f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74c081ea35bc05b44780714d1708cbe88a41e65d1e7695ff0c5afd675faa425f", kill_on_drop: false }` [INFO] [stdout] 74c081ea35bc05b44780714d1708cbe88a41e65d1e7695ff0c5afd675faa425f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a99cefc4aa1cfeb096b2e1b61f296272b66fda942eb1de8c55cc1fd441be339d [INFO] running `Command { std: "docker" "start" "-a" "a99cefc4aa1cfeb096b2e1b61f296272b66fda942eb1de8c55cc1fd441be339d", kill_on_drop: false }` [INFO] [stderr] Compiling windows_x86_64_gnu v0.53.1 [INFO] [stderr] Compiling nasm-rs v0.3.0 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling obfstr v0.4.4 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling cc v1.2.23 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling spin v0.10.0 [INFO] [stderr] Compiling windows-targets v0.53.5 [INFO] [stderr] Compiling dinvk v0.3.1 [INFO] [stderr] Compiling uwd v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Compiling bitfield-macros v0.19.1 [INFO] [stderr] Compiling bitfield v0.19.1 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.82s [INFO] running `Command { std: "docker" "inspect" "a99cefc4aa1cfeb096b2e1b61f296272b66fda942eb1de8c55cc1fd441be339d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a99cefc4aa1cfeb096b2e1b61f296272b66fda942eb1de8c55cc1fd441be339d", kill_on_drop: false }` [INFO] [stdout] a99cefc4aa1cfeb096b2e1b61f296272b66fda942eb1de8c55cc1fd441be339d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c58671184eff7ebc41d13fda6ac4f6ba9d48df30ab8c7e76cdf37ad831640c17 [INFO] running `Command { std: "docker" "start" "-a" "c58671184eff7ebc41d13fda6ac4f6ba9d48df30ab8c7e76cdf37ad831640c17", kill_on_drop: false }` [INFO] [stderr] Compiling uwd v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "c58671184eff7ebc41d13fda6ac4f6ba9d48df30ab8c7e76cdf37ad831640c17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c58671184eff7ebc41d13fda6ac4f6ba9d48df30ab8c7e76cdf37ad831640c17", kill_on_drop: false }` [INFO] [stdout] c58671184eff7ebc41d13fda6ac4f6ba9d48df30ab8c7e76cdf37ad831640c17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5f85d84918a7f3e5e6edf4f5271f316e3d8b07e04adda597f6af1949210be8eb [INFO] running `Command { std: "docker" "start" "-a" "5f85d84918a7f3e5e6edf4f5271f316e3d8b07e04adda597f6af1949210be8eb", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uwd-ba1c046208d8494a) [INFO] [stderr] Doc-tests uwd [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/../README.md - (line 44) ... FAILED [INFO] [stdout] test src/../README.md - (line 65) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/../README.md - (line 44) stdout ---- [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> src/../README.md:55:51 [INFO] [stdout] | [INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src____README_md_44_0() { [INFO] [stdout] | ---------------------------------------- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 14 | let mut result = spoof!(win_exec, cmd.as_ptr(), 1)?; [INFO] [stdout] | ^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] | [INFO] [stdout] help: consider adding return type [INFO] [stdout] | [INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src____README_md_44_0() -> Result<(), Box> { [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/../README.md:58:12 [INFO] [stdout] | [INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src____README_md_44_0() { [INFO] [stdout] | - help: a return type might be missing here: `-> _` [INFO] [stdout] ... [INFO] [stdout] 17 | return Ok(()); [INFO] [stdout] | ^^^^^^ expected `()`, found `Result<(), _>` [INFO] [stdout] | [INFO] [stdout] = note: expected unit type `()` [INFO] [stdout] found enum `Result<(), _>` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/../README.md - (line 65) stdout ---- [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> src/../README.md:74:117 [INFO] [stdout] | [INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src____README_md_65_0() { [INFO] [stdout] | ---------------------------------------- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 12 | let mut status = syscall!("NtAllocateVirtualMemory", -1isize, addr.as_ptr_mut(), 0, size.as_ptr_mut(), 0x3000, 0x04)? as i32; [INFO] [stdout] | ^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] | [INFO] [stdout] help: consider adding return type [INFO] [stdout] | [INFO] [stdout] 4 ~ fn main() { #[allow(non_snake_case)] fn _doctest_main_src____README_md_65_0() -> Result<(), Box> { [INFO] [stdout] 5 | use std::{ffi::c_void, ptr::null_mut}; [INFO] [stdout] ... [INFO] [stdout] 18 | println!("[+] Address allocated: {:?}", addr); [INFO] [stdout] 19 + Ok(()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/../README.md:77:12 [INFO] [stdout] | [INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src____README_md_65_0() { [INFO] [stdout] | - help: a return type might be missing here: `-> _` [INFO] [stdout] ... [INFO] [stdout] 15 | return Ok(()) [INFO] [stdout] | ^^^^^^ expected `()`, found `Result<(), _>` [INFO] [stdout] | [INFO] [stdout] = note: expected unit type `()` [INFO] [stdout] found enum `Result<(), _>` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/../README.md - (line 44) [INFO] [stdout] src/../README.md - (line 65) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.28s; merged doctests compilation took 0.15s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "5f85d84918a7f3e5e6edf4f5271f316e3d8b07e04adda597f6af1949210be8eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f85d84918a7f3e5e6edf4f5271f316e3d8b07e04adda597f6af1949210be8eb", kill_on_drop: false }` [INFO] [stdout] 5f85d84918a7f3e5e6edf4f5271f316e3d8b07e04adda597f6af1949210be8eb