[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<dyn std::error::Error>> {
[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<dyn std::error::Error>> {
[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
