[INFO] fetching crate javawithrust_macro 0.2.0...
[INFO] testing javawithrust_macro-0.2.0 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate javawithrust_macro 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate javawithrust_macro 0.2.0
[INFO] finished tweaking crates.io crate javawithrust_macro 0.2.0
[INFO] tweaked toml for crates.io crate javawithrust_macro 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate javawithrust_macro 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--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]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2ae701a3b7fe206f8cf09576580a49596cf12936a3531e3007743258cabdda19
[INFO] running `Command { std: "docker" "start" "-a" "2ae701a3b7fe206f8cf09576580a49596cf12936a3531e3007743258cabdda19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ae701a3b7fe206f8cf09576580a49596cf12936a3531e3007743258cabdda19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ae701a3b7fe206f8cf09576580a49596cf12936a3531e3007743258cabdda19", kill_on_drop: false }`
[INFO] [stdout] 2ae701a3b7fe206f8cf09576580a49596cf12936a3531e3007743258cabdda19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8a4c8f403bf03cba7e2b023317eb282739fbc2470135bfc61667911f5cfb8d55
[INFO] running `Command { std: "docker" "start" "-a" "8a4c8f403bf03cba7e2b023317eb282739fbc2470135bfc61667911f5cfb8d55", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling javawithrust_macro v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.48s
[INFO] running `Command { std: "docker" "inspect" "8a4c8f403bf03cba7e2b023317eb282739fbc2470135bfc61667911f5cfb8d55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a4c8f403bf03cba7e2b023317eb282739fbc2470135bfc61667911f5cfb8d55", kill_on_drop: false }`
[INFO] [stdout] 8a4c8f403bf03cba7e2b023317eb282739fbc2470135bfc61667911f5cfb8d55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ed0d229cf305f4bea276ba92a67dc5317580068887ae14883e1c786401f50b93
[INFO] running `Command { std: "docker" "start" "-a" "ed0d229cf305f4bea276ba92a67dc5317580068887ae14883e1c786401f50b93", kill_on_drop: false }`
[INFO] [stderr]    Compiling javawithrust_macro v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `Command { std: "docker" "inspect" "ed0d229cf305f4bea276ba92a67dc5317580068887ae14883e1c786401f50b93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed0d229cf305f4bea276ba92a67dc5317580068887ae14883e1c786401f50b93", kill_on_drop: false }`
[INFO] [stdout] ed0d229cf305f4bea276ba92a67dc5317580068887ae14883e1c786401f50b93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 48958391ab978851860c1c5a7282d27251d54c7177535f7c1510d4def79bacd2
[INFO] running `Command { std: "docker" "start" "-a" "48958391ab978851860c1c5a7282d27251d54c7177535f7c1510d4def79bacd2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/javawithrust_macro-a4f0ea8f175902ea)
[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 javawithrust_macro
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - jclass (line 267) ... FAILED
[INFO] [stdout] test src/lib.rs - jfuncs (line 320) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - jclass (line 267) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `javawithrust`
[INFO] [stdout]  --> src/lib.rs:270:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use javawithrust::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `javawithrust`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `javawithrust`, use `cargo add javawithrust` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `jclass` in this scope
[INFO] [stdout]  --> src/lib.rs:272:3
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[jclass(io.example.MyJavaClass)]
[INFO] [stdout]   |   ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use javawithrust_macro::jclass;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - jfuncs (line 320) stdout ----
[INFO] [stdout] error: associated function in `impl` without body
[INFO] [stdout]   --> src/lib.rs:331:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn hello();
[INFO] [stdout]    |     ^^^^^^^^^^-
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: provide a definition for the function: `{ <body> }`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `javawithrust`
[INFO] [stdout]  --> src/lib.rs:323:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use javawithrust::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `javawithrust`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `javawithrust`, use `cargo add javawithrust` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `jfuncs` in this scope
[INFO] [stdout]   --> src/lib.rs:328:3
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[jfuncs]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 2  + use javawithrust_macro::jfuncs;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `jclass` in this scope
[INFO] [stdout]  --> src/lib.rs:325:3
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[jclass(io.example.MyJavaClass)]
[INFO] [stdout]   |   ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use javawithrust_macro::jclass;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `J2RS` in this scope
[INFO] [stdout]   --> src/lib.rs:329:6
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl J2RS {
[INFO] [stdout]    |      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:335:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn sum(a : i32, b : i32) -> /*Result<*/i32/*, String>*/ {
[INFO] [stdout]    |                                            --- expected `i32` because of return type
[INFO] [stdout] 17 |         return Ok(a + b);
[INFO] [stdout]    |                ^^^^^^^^^ expected `i32`, found `Result<i32, _>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected type `i32`
[INFO] [stdout]               found enum `Result<i32, _>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - jclass (line 267)
[INFO] [stdout]     src/lib.rs - jfuncs (line 320)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "48958391ab978851860c1c5a7282d27251d54c7177535f7c1510d4def79bacd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48958391ab978851860c1c5a7282d27251d54c7177535f7c1510d4def79bacd2", kill_on_drop: false }`
[INFO] [stdout] 48958391ab978851860c1c5a7282d27251d54c7177535f7c1510d4def79bacd2
