[INFO] fetching crate zusi 0.3.2... [INFO] testing zusi-0.3.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate zusi 0.3.2 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate zusi 0.3.2 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate zusi 0.3.2 [INFO] tweaked toml for crates.io crate zusi 0.3.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate zusi 0.3.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate zusi 0.3.2 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v2.0.52 [INFO] [stderr] Downloaded anstyle v1.0.6 [INFO] [stderr] Downloaded darling_core v0.20.8 [INFO] [stderr] Downloaded clap_lex v0.7.0 [INFO] [stderr] Downloaded either v1.10.0 [INFO] [stderr] Downloaded thiserror v1.0.58 [INFO] [stderr] Downloaded condtype v1.3.0 [INFO] [stderr] Downloaded divan v0.1.14 [INFO] [stderr] Downloaded bitflags v2.4.2 [INFO] [stderr] Downloaded terminal_size v0.3.0 [INFO] [stderr] Downloaded clap_builder v4.5.2 [INFO] [stderr] Downloaded memchr v2.7.1 [INFO] [stderr] Downloaded divan-macros v0.1.14 [INFO] [stderr] Downloaded backtrace v0.3.69 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.52.4 [INFO] [stderr] Downloaded thiserror-impl v1.0.58 [INFO] [stderr] Downloaded socket2 v0.5.6 [INFO] [stderr] Downloaded pin-project-lite v0.2.13 [INFO] [stderr] Downloaded errno v0.3.8 [INFO] [stderr] Downloaded bytes v1.5.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.52.4 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.52.4 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.52.4 [INFO] [stderr] Downloaded windows_i686_msvc v0.52.4 [INFO] [stderr] Downloaded windows-targets v0.52.4 [INFO] [stderr] Downloaded cc v1.0.90 [INFO] [stderr] Downloaded darling_macro v0.20.8 [INFO] [stderr] Downloaded clap v4.5.2 [INFO] [stderr] Downloaded tokio-util v0.7.10 [INFO] [stderr] Downloaded tokio v1.36.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.79 [INFO] [stderr] Downloaded regex-lite v0.1.5 [INFO] [stderr] Downloaded quote v1.0.35 [INFO] [stderr] Downloaded zusi-protocol v0.2.1 [INFO] [stderr] Downloaded rustc-demangle v0.1.23 [INFO] [stderr] Downloaded zusi-fahrpult v0.1.5 [INFO] [stderr] Downloaded darling v0.20.8 [INFO] [stderr] Downloaded zusi-protocol-derive v0.1.2 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.52.4 [INFO] [stderr] Downloaded rustix v0.38.31 [INFO] [stderr] Downloaded windows_i686_gnu v0.52.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52852cacec3f5da495a798810f5c5dd3ff527afce62d39f45731057dfa4b0be2 [INFO] running `Command { std: "docker" "start" "-a" "52852cacec3f5da495a798810f5c5dd3ff527afce62d39f45731057dfa4b0be2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52852cacec3f5da495a798810f5c5dd3ff527afce62d39f45731057dfa4b0be2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52852cacec3f5da495a798810f5c5dd3ff527afce62d39f45731057dfa4b0be2", kill_on_drop: false }` [INFO] [stdout] 52852cacec3f5da495a798810f5c5dd3ff527afce62d39f45731057dfa4b0be2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba0f6d88291b6af72f9502e2509811d4bc9db50987689194f715108ff0720717 [INFO] running `Command { std: "docker" "start" "-a" "ba0f6d88291b6af72f9502e2509811d4bc9db50987689194f715108ff0720717", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling darling_core v0.20.8 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling darling_macro v0.20.8 [INFO] [stderr] Compiling darling v0.20.8 [INFO] [stderr] Compiling zusi-protocol-derive v0.1.2 [INFO] [stderr] Compiling zusi-protocol v0.2.1 [INFO] [stderr] Compiling zusi-fahrpult v0.1.5 [INFO] [stderr] Compiling zusi v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.16s [INFO] running `Command { std: "docker" "inspect" "ba0f6d88291b6af72f9502e2509811d4bc9db50987689194f715108ff0720717", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba0f6d88291b6af72f9502e2509811d4bc9db50987689194f715108ff0720717", kill_on_drop: false }` [INFO] [stdout] ba0f6d88291b6af72f9502e2509811d4bc9db50987689194f715108ff0720717 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c7b25a503abfe239eaee6b48f2f3abc42e54339721268fdaa8124abd4103f23 [INFO] running `Command { std: "docker" "start" "-a" "1c7b25a503abfe239eaee6b48f2f3abc42e54339721268fdaa8124abd4103f23", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling divan-macros v0.1.14 [INFO] [stderr] Compiling condtype v1.3.0 [INFO] [stderr] Compiling regex-lite v0.1.5 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling socket2 v0.5.6 [INFO] [stderr] Compiling terminal_size v0.3.0 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling clap_builder v4.5.2 [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Compiling clap v4.5.2 [INFO] [stderr] Compiling divan v0.1.14 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling zusi v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 18.82s [INFO] running `Command { std: "docker" "inspect" "1c7b25a503abfe239eaee6b48f2f3abc42e54339721268fdaa8124abd4103f23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c7b25a503abfe239eaee6b48f2f3abc42e54339721268fdaa8124abd4103f23", kill_on_drop: false }` [INFO] [stdout] 1c7b25a503abfe239eaee6b48f2f3abc42e54339721268fdaa8124abd4103f23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 69daf1034cd1e756d40208a83fe80b05c4fcef2db70a2c1942aad6bc998993fe [INFO] running `Command { std: "docker" "start" "-a" "69daf1034cd1e756d40208a83fe80b05c4fcef2db70a2c1942aad6bc998993fe", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zusi-1d7a732a04294326) [INFO] [stdout] [INFO] [stderr] Running tests/serde.rs (/opt/rustwide/target/debug/deps/serde-a564775d3ab89396) [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 16 tests [INFO] [stdout] test deserialize::beispiel_1 ... ok [INFO] [stdout] test deserialize::beispiel_3 ... ok [INFO] [stdout] test deserialize::beispiel_3_with_unknown_node ... ok [INFO] [stdout] test deserialize::beispiel_3_with_unknown_attribute ... ok [INFO] [stdout] test deserialize::beispiel_3_with_unknown_node_nested ... ok [INFO] [stdout] test deserialize::beispiel_4 ... ok [INFO] [stdout] test deserialize::beispiel_5 ... ok [INFO] [stdout] test serialize::beispiel_2 ... ok [INFO] [stdout] test serialize::beispiel_3 ... ok [INFO] [stdout] test serialize::beispiel_4 ... ok [INFO] [stdout] test test_beispiel_1_serialize ... ok [INFO] [stdout] test test_receive_all ... ok [INFO] [stdout] test serialize::beispiel_5 ... ok [INFO] [stdout] test test_send_all ... ok [INFO] [stdout] test deserialize::beispiel_2 ... ok [INFO] [stderr] Doc-tests zusi [INFO] [stdout] test serialize::beispiel_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/client/mod.rs - client::connect (line 34) - compile ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/client/mod.rs - client::connect (line 34) 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/client/mod.rs:39:62 [INFO] [stdout] | [INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_client_mod_rs_34_0() { [INFO] [stdout] | ----------------------------------------- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 8 | let (mut stream, ack) = connect::("127.0.0.1:1435")?; [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_client_mod_rs_34_0() -> Result<(), Box> { [INFO] [stdout] 5 | use zusi::client::connect; [INFO] [stdout] ... [INFO] [stdout] 20| let msg: Message = Message::receive(&mut stream)?; [INFO] [stdout] 21+ 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/client/mod.rs:48:49 [INFO] [stdout] | [INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_client_mod_rs_34_0() { [INFO] [stdout] | ----------------------------------------- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 17 | Message::write(&needed_data.into(), &mut stream)?; [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_client_mod_rs_34_0() -> Result<(), Box> { [INFO] [stdout] 5 | use zusi::client::connect; [INFO] [stdout] ... [INFO] [stdout] 20 | let msg: Message = Message::receive(&mut stream)?; [INFO] [stdout] 21 + 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/client/mod.rs:51:59 [INFO] [stdout] | [INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_client_mod_rs_34_0() { [INFO] [stdout] | ----------------------------------------- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 20 | let msg: Message = Message::receive(&mut stream)?; [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_client_mod_rs_34_0() -> Result<(), Box> { [INFO] [stdout] 5 | use zusi::client::connect; [INFO] [stdout] ... [INFO] [stdout] 20 | let msg: Message = Message::receive(&mut stream)?; [INFO] [stdout] 21 + Ok(()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [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/client/mod.rs - client::connect (line 34) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "69daf1034cd1e756d40208a83fe80b05c4fcef2db70a2c1942aad6bc998993fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69daf1034cd1e756d40208a83fe80b05c4fcef2db70a2c1942aad6bc998993fe", kill_on_drop: false }` [INFO] [stdout] 69daf1034cd1e756d40208a83fe80b05c4fcef2db70a2c1942aad6bc998993fe