[INFO] fetching crate sysinfo_rs 0.1.8...
[INFO] testing sysinfo_rs-0.1.8 against 1.83.0 for beta-1.84.0-4-retry
[INFO] extracting crate sysinfo_rs 0.1.8 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate sysinfo_rs 0.1.8 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sysinfo_rs 0.1.8
[INFO] finished tweaking crates.io crate sysinfo_rs 0.1.8
[INFO] tweaked toml for crates.io crate sysinfo_rs 0.1.8 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 32 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21f99e85db9bc83529a6a6b50f170bea9492c56aef67673e514c8a775b28c694
[INFO] running `Command { std: "docker" "start" "-a" "21f99e85db9bc83529a6a6b50f170bea9492c56aef67673e514c8a775b28c694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21f99e85db9bc83529a6a6b50f170bea9492c56aef67673e514c8a775b28c694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21f99e85db9bc83529a6a6b50f170bea9492c56aef67673e514c8a775b28c694", kill_on_drop: false }`
[INFO] [stdout] 21f99e85db9bc83529a6a6b50f170bea9492c56aef67673e514c8a775b28c694
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f2f506626c41bbbdd7d640cba4f5b49912436a5dc031998363a5ffab122f5af
[INFO] running `Command { std: "docker" "start" "-a" "8f2f506626c41bbbdd7d640cba4f5b49912436a5dc031998363a5ffab122f5af", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling no-std-net v0.6.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling pnet_base v0.35.0
[INFO] [stderr]    Compiling pnet v0.35.0
[INFO] [stderr]    Compiling pnet_macros_support v0.35.0
[INFO] [stderr]    Compiling anyhow v1.0.94
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling pnet_sys v0.35.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling pnet_macros v0.35.0
[INFO] [stderr]    Compiling pnet_packet v0.35.0
[INFO] [stderr]    Compiling pnet_transport v0.35.0
[INFO] [stderr]    Compiling ipnetwork v0.20.0
[INFO] [stderr]    Compiling pnet_datalink v0.35.0
[INFO] [stderr]    Compiling sysinfo_rs v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.28s
[INFO] running `Command { std: "docker" "inspect" "8f2f506626c41bbbdd7d640cba4f5b49912436a5dc031998363a5ffab122f5af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f2f506626c41bbbdd7d640cba4f5b49912436a5dc031998363a5ffab122f5af", kill_on_drop: false }`
[INFO] [stdout] 8f2f506626c41bbbdd7d640cba4f5b49912436a5dc031998363a5ffab122f5af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dbd02094af652872a0e15f7afc91751906ebc35307fcc21c8c44d01c4b2fb88
[INFO] running `Command { std: "docker" "start" "-a" "7dbd02094af652872a0e15f7afc91751906ebc35307fcc21c8c44d01c4b2fb88", kill_on_drop: false }`
[INFO] [stderr]    Compiling sysinfo_rs v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "7dbd02094af652872a0e15f7afc91751906ebc35307fcc21c8c44d01c4b2fb88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dbd02094af652872a0e15f7afc91751906ebc35307fcc21c8c44d01c4b2fb88", kill_on_drop: false }`
[INFO] [stdout] 7dbd02094af652872a0e15f7afc91751906ebc35307fcc21c8c44d01c4b2fb88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a8773123ab4baa4ca2dea525d1a3c0fb5bf4bef377da37384c950be9cb57e6e
[INFO] running `Command { std: "docker" "start" "-a" "2a8773123ab4baa4ca2dea525d1a3c0fb5bf4bef377da37384c950be9cb57e6e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sysinfo_rs-0cefa11360c83c1c)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test system_info::hardware::tests::test_get_bios_info ... ok
[INFO] [stdout] test system_info::hardware::tests::test_get_mac_addresses ... ok
[INFO] [stdout] test system_info::hardware::tests::test_get_root_device ... ok
[INFO] [stdout] test system_info::hardware::tests::test_get_enclosure_info ... ok
[INFO] [stdout] test system_info::hardware::tests::test_get_system_info ... ok
[INFO] [stdout] test system_info::software::tests::test_get_uname ... ok
[INFO] [stdout] test system_info::software::tests::test_software_info_serialization ... ok
[INFO] [stdout] test system_info::hardware::tests::test_get_serial_number ... ok
[INFO] [stdout] test system_info::software::tests::test_get_os_release ... ok
[INFO] [stdout] test system_info::software::tests::test_software_info_with_extra ... ok
[INFO] [stdout] test system_info::tests::test_extra_fields ... ok
[INFO] [stdout] test system_info::tests::test_forward_compatibility ... ok
[INFO] [stdout] test system_info::tests::test_backward_compatibility ... ok
[INFO] [stdout] test system_info::tests::test_get_machine_info ... ok
[INFO] [stdout] test system_info::hardware::tests::test_hardware_info_serialization ... ok
[INFO] [stdout] test system_info::tests::test_machine_info_serialization ... ok
[INFO] [stdout] test tests::test_machine_info ... ok
[INFO] [stdout] test system_info::tests::test_machine_info_builder ... ok
[INFO] [stdout] test system_info::hardware::tests::test_hardware_info_with_extra ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sysinfo_rs
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/system_info/mod.rs - system_info (line 5) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/system_info/mod.rs - system_info (line 5) 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/system_info/mod.rs:9:38
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_system_info_mod_rs_5_0() {
[INFO] [stdout]   |                                      --------------------------------------------- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] ...
[INFO] [stdout] 7 | let machine_info = get_machine_info()?;
[INFO] [stdout]   |                                      ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `FromResidual<Result<Infallible, anyhow::Error>>` is not implemented for `()`
[INFO] [stdout] help: consider adding return type
[INFO] [stdout]   |
[INFO] [stdout] 4 ~ fn main() { #[allow(non_snake_case)] fn _doctest_main_src_system_info_mod_rs_5_0() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout] 5 | use sysinfo_rs::get_machine_info;
[INFO] [stdout] ...
[INFO] [stdout] 8 | println!("Machine Info: {:?}", machine_info);
[INFO] [stdout] 9 +     Ok(())
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/system_info/mod.rs - system_info (line 5)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "2a8773123ab4baa4ca2dea525d1a3c0fb5bf4bef377da37384c950be9cb57e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a8773123ab4baa4ca2dea525d1a3c0fb5bf4bef377da37384c950be9cb57e6e", kill_on_drop: false }`
[INFO] [stdout] 2a8773123ab4baa4ca2dea525d1a3c0fb5bf4bef377da37384c950be9cb57e6e
