[INFO] cloning repository https://github.com/LycanW/rs_ctrl_os
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LycanW/rs_ctrl_os" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLycanW%2Frs_ctrl_os", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLycanW%2Frs_ctrl_os'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ae7f2f76c365e31cd41884f84023af2decb3d31
[INFO] testing LycanW/rs_ctrl_os against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLycanW%2Frs_ctrl_os" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LycanW/rs_ctrl_os
[INFO] finished tweaking git repo https://github.com/LycanW/rs_ctrl_os
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[INFO] validating manifest of git repo https://github.com/LycanW/rs_ctrl_os on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LycanW/rs_ctrl_os 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rs_ctrl_os v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.40s
[INFO] running `Command { std: "docker" "inspect" "b85ae236c6aab81cfedbd86b7c9e27d43ef72245c00291e51a3fa18da9bd213a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b85ae236c6aab81cfedbd86b7c9e27d43ef72245c00291e51a3fa18da9bd213a", kill_on_drop: false }`
[INFO] [stdout] b85ae236c6aab81cfedbd86b7c9e27d43ef72245c00291e51a3fa18da9bd213a
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32aae53a4285bc6cd793a3a4c9f5b4daad6251120f9b8c403089e0fe8798b6ee
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[INFO] [stderr]    Compiling rs_ctrl_os v0.4.2 (/opt/rustwide/workdir)
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[INFO] running `Command { std: "docker" "rm" "-f" "32aae53a4285bc6cd793a3a4c9f5b4daad6251120f9b8c403089e0fe8798b6ee", kill_on_drop: false }`
[INFO] [stdout] 32aae53a4285bc6cd793a3a4c9f5b4daad6251120f9b8c403089e0fe8798b6ee
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 716e9d4c523028b678418b44325e3c110929e13185bd65e21b3ce4c55e232673
[INFO] running `Command { std: "docker" "start" "-a" "716e9d4c523028b678418b44325e3c110929e13185bd65e21b3ce4c55e232673", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rs_ctrl_os-dadca017712a555d)
[INFO] [stderr]    Doc-tests rs_ctrl_os
[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/config.rs - config::load_config_typed (line 53) ... FAILED
[INFO] [stdout] test src/config.rs - config::load_config_rcos (line 16) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/config.rs - config::load_config_typed (line 53) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `MyDynamicConfig` in this scope
[INFO] [stdout]   --> src/config.rs:55:61
[INFO] [stdout]    |
[INFO] [stdout] 55 | let (static_cfg, dynamic) = rs_ctrl_os::load_config_typed::<MyDynamicConfig>("config.toml")?;
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_config_rs_53_0<MyDynamicConfig>() {
[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 E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/config.rs - config::load_config_rcos (line 16) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `MyDynamicConfig` in this scope
[INFO] [stdout]   --> src/config.rs:23:14
[INFO] [stdout]    |
[INFO] [stdout] 23 | let dynamic: MyDynamicConfig = toml::from_str(&toml::to_string(&dyn_val)?)?;
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [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/config.rs:19:66
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_config_rs_16_0() {
[INFO] [stdout]    |                                      ------------------------------------- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] 18 | // 仅需 static_config
[INFO] [stdout] 19 | let (static_cfg, _) = rs_ctrl_os::load_config_rcos("config.toml")?;
[INFO] [stdout]    |                                                                  ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout]    |
[INFO] [stdout] help: consider adding return type
[INFO] [stdout]    |
[INFO] [stdout] 17 ~ fn main() { #[allow(non_snake_case)] fn _doctest_main_src_config_rs_16_0() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout] 18 | // 仅需 static_config
[INFO] [stdout] ...
[INFO] [stdout] 23 | let dynamic: MyDynamicConfig = toml::from_str(&toml::to_string(&dyn_val)?)?;
[INFO] [stdout] 24 +     Ok(())
[INFO] [stdout]    |
[INFO] [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/config.rs:22:72
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_config_rs_16_0() {
[INFO] [stdout]    |                                      ------------------------------------- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] ...
[INFO] [stdout] 22 | let (static_cfg, dyn_val) = rs_ctrl_os::load_config_rcos("config.toml")?;
[INFO] [stdout]    |                                                                        ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout]    |
[INFO] [stdout] help: consider adding return type
[INFO] [stdout]    |
[INFO] [stdout] 17 ~ fn main() { #[allow(non_snake_case)] fn _doctest_main_src_config_rs_16_0() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout] 18 | // 仅需 static_config
[INFO] [stdout] ...
[INFO] [stdout] 23 | let dynamic: MyDynamicConfig = toml::from_str(&toml::to_string(&dyn_val)?)?;
[INFO] [stdout] 24 +     Ok(())
[INFO] [stdout]    |
[INFO] [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/config.rs:23:73
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_config_rs_16_0() {
[INFO] [stdout]    |                                      ------------------------------------- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] ...
[INFO] [stdout] 23 | let dynamic: MyDynamicConfig = toml::from_str(&toml::to_string(&dyn_val)?)?;
[INFO] [stdout]    |                                                                         ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout]    |
[INFO] [stdout] help: consider adding return type
[INFO] [stdout]    |
[INFO] [stdout] 17 ~ fn main() { #[allow(non_snake_case)] fn _doctest_main_src_config_rs_16_0() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout] 18 | // 仅需 static_config
[INFO] [stdout] ...
[INFO] [stdout] 23 | let dynamic: MyDynamicConfig = toml::from_str(&toml::to_string(&dyn_val)?)?;
[INFO] [stdout] 24 +     Ok(())
[INFO] [stdout]    |
[INFO] [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/config.rs:23:75
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_config_rs_16_0() {
[INFO] [stdout]    |                                      ------------------------------------- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] ...
[INFO] [stdout] 23 | let dynamic: MyDynamicConfig = toml::from_str(&toml::to_string(&dyn_val)?)?;
[INFO] [stdout]    |                                                                           ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout]    |
[INFO] [stdout] help: consider adding return type
[INFO] [stdout]    |
[INFO] [stdout] 17 ~ fn main() { #[allow(non_snake_case)] fn _doctest_main_src_config_rs_16_0() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout] 18 | // 仅需 static_config
[INFO] [stdout] ...
[INFO] [stdout] 23 | let dynamic: MyDynamicConfig = toml::from_str(&toml::to_string(&dyn_val)?)?;
[INFO] [stdout] 24 +     Ok(())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0425.
[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/config.rs - config::load_config_rcos (line 16)
[INFO] [stdout]     src/config.rs - config::load_config_typed (line 53)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "716e9d4c523028b678418b44325e3c110929e13185bd65e21b3ce4c55e232673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "716e9d4c523028b678418b44325e3c110929e13185bd65e21b3ce4c55e232673", kill_on_drop: false }`
[INFO] [stdout] 716e9d4c523028b678418b44325e3c110929e13185bd65e21b3ce4c55e232673
