[INFO] fetching crate cs_easy-jsonrpc-proc-macro-mwc 0.5.2...
[INFO] testing cs_easy-jsonrpc-proc-macro-mwc-0.5.2 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate cs_easy-jsonrpc-proc-macro-mwc 0.5.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate cs_easy-jsonrpc-proc-macro-mwc 0.5.2
[INFO] finished tweaking crates.io crate cs_easy-jsonrpc-proc-macro-mwc 0.5.2
[INFO] tweaked toml for crates.io crate cs_easy-jsonrpc-proc-macro-mwc 0.5.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cs_easy-jsonrpc-proc-macro-mwc 0.5.2 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cs_easy-jsonrpc-proc-macro-mwc 0.5.2 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 853e6782eb660167aadede3463067f2eeab44ca799ca024aded4432f96616fa3
[INFO] running `Command { std: "docker" "start" "-a" "853e6782eb660167aadede3463067f2eeab44ca799ca024aded4432f96616fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "853e6782eb660167aadede3463067f2eeab44ca799ca024aded4432f96616fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "853e6782eb660167aadede3463067f2eeab44ca799ca024aded4432f96616fa3", kill_on_drop: false }`
[INFO] [stdout] 853e6782eb660167aadede3463067f2eeab44ca799ca024aded4432f96616fa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9d5c0eb3200f623d43266f356607688463a34e6c59fc3e9500db68eee30f761
[INFO] running `Command { std: "docker" "start" "-a" "c9d5c0eb3200f623d43266f356607688463a34e6c59fc3e9500db68eee30f761", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling cs_easy-jsonrpc-proc-macro-mwc v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.78s
[INFO] running `Command { std: "docker" "inspect" "c9d5c0eb3200f623d43266f356607688463a34e6c59fc3e9500db68eee30f761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9d5c0eb3200f623d43266f356607688463a34e6c59fc3e9500db68eee30f761", kill_on_drop: false }`
[INFO] [stdout] c9d5c0eb3200f623d43266f356607688463a34e6c59fc3e9500db68eee30f761
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 328f93e3613730806fcf84fe4e7981242602054f977b9aec64de6f839d2c72b6
[INFO] running `Command { std: "docker" "start" "-a" "328f93e3613730806fcf84fe4e7981242602054f977b9aec64de6f839d2c72b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cs_easy-jsonrpc-proc-macro-mwc v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.80s
[INFO] running `Command { std: "docker" "inspect" "328f93e3613730806fcf84fe4e7981242602054f977b9aec64de6f839d2c72b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "328f93e3613730806fcf84fe4e7981242602054f977b9aec64de6f839d2c72b6", kill_on_drop: false }`
[INFO] [stdout] 328f93e3613730806fcf84fe4e7981242602054f977b9aec64de6f839d2c72b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fb027fdf3083fa9cb36eb7828761037772912fd84693be4f7fe9467c0623ef88
[INFO] running `Command { std: "docker" "start" "-a" "fb027fdf3083fa9cb36eb7828761037772912fd84693be4f7fe9467c0623ef88", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cs_easy_jsonrpc_proc_macro_mwc-7d09795397c89489)
[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] [stderr]    Doc-tests cs_easy_jsonrpc_proc_macro_mwc
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - rpc (line 19) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - rpc (line 29) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - rpc (line 19) stdout ----
[INFO] [stdout] error: cannot find attribute `rpc` in this scope
[INFO] [stdout]  --> src/lib.rs:20:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[rpc]
[INFO] [stdout]   |   ^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use cs_easy_jsonrpc_proc_macro_mwc::rpc;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/lib.rs:23:39
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn my_other_method(&self) -> bool {}
[INFO] [stdout]   |                                       ^^ expected `bool`, found `()`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - rpc (line 29) stdout ----
[INFO] [stdout] error: non-item in item list
[INFO] [stdout]  --> src/lib.rs:31:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl Handler for &dyn MyApi {
[INFO] [stdout]   |                             - item list starts here
[INFO] [stdout] 4 |    ..
[INFO] [stdout]   |    ^^ non-item starts here
[INFO] [stdout] 5 | }
[INFO] [stdout]   | - item list ends here
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Handler` in this scope
[INFO] [stdout]  --> src/lib.rs:30:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl Handler for &dyn MyApi {
[INFO] [stdout]   |      ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `MyApi` in this scope
[INFO] [stdout]  --> src/lib.rs:30:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl Handler for &dyn MyApi {
[INFO] [stdout]   |                       ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BoundMethod` in this scope
[INFO] [stdout]   --> src/lib.rs:37:41
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn my_method(arg0: usize) -> Result<BoundMethod<'static, ()>, ArgSerializeError> {
[INFO] [stdout]    |                                         ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ArgSerializeError` in this scope
[INFO] [stdout]   --> src/lib.rs:37:67
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn my_method(arg0: usize) -> Result<BoundMethod<'static, ()>, ArgSerializeError> {
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl<ArgSerializeError> my_api {
[INFO] [stdout]    |     +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BoundMethod` in this scope
[INFO] [stdout]   --> src/lib.rs:41:36
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn my_other_method() -> Result<BoundMethod<'static, bool>, ArgSerializeError> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ArgSerializeError` in this scope
[INFO] [stdout]   --> src/lib.rs:41:64
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn my_other_method() -> Result<BoundMethod<'static, bool>, ArgSerializeError> {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl<ArgSerializeError> my_api {
[INFO] [stdout]    |     +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] warning: type `my_api` should have an upper camel case name
[INFO] [stdout]  --> src/lib.rs:34:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum my_api {}
[INFO] [stdout]   |          ^^^^^^ help: convert the identifier to upper camel case: `MyApi`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - rpc (line 19)
[INFO] [stdout]     src/lib.rs - rpc (line 29)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "fb027fdf3083fa9cb36eb7828761037772912fd84693be4f7fe9467c0623ef88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb027fdf3083fa9cb36eb7828761037772912fd84693be4f7fe9467c0623ef88", kill_on_drop: false }`
[INFO] [stdout] fb027fdf3083fa9cb36eb7828761037772912fd84693be4f7fe9467c0623ef88
