[INFO] fetching crate rovv_derive 0.2.0...
[INFO] testing rovv_derive-0.2.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate rovv_derive 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rovv_derive 0.2.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rovv_derive 0.2.0
[INFO] finished tweaking crates.io crate rovv_derive 0.2.0
[INFO] tweaked toml for crates.io crate rovv_derive 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c069bc078e7e1a5ca090fef11d3b87646a3f4736005d8a2bf3b7f5573b7e96af
[INFO] running `Command { std: "docker" "start" "-a" "c069bc078e7e1a5ca090fef11d3b87646a3f4736005d8a2bf3b7f5573b7e96af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c069bc078e7e1a5ca090fef11d3b87646a3f4736005d8a2bf3b7f5573b7e96af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c069bc078e7e1a5ca090fef11d3b87646a3f4736005d8a2bf3b7f5573b7e96af", kill_on_drop: false }`
[INFO] [stdout] c069bc078e7e1a5ca090fef11d3b87646a3f4736005d8a2bf3b7f5573b7e96af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4961bfc2a1a10e498596048fd1141edc43ce266085defdd43e87269b23c7548d
[INFO] running `Command { std: "docker" "start" "-a" "4961bfc2a1a10e498596048fd1141edc43ce266085defdd43e87269b23c7548d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rovv_derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "4961bfc2a1a10e498596048fd1141edc43ce266085defdd43e87269b23c7548d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4961bfc2a1a10e498596048fd1141edc43ce266085defdd43e87269b23c7548d", kill_on_drop: false }`
[INFO] [stdout] 4961bfc2a1a10e498596048fd1141edc43ce266085defdd43e87269b23c7548d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28282ad3e558741d46cc9c17d6b6401688967afde77a8cabb7d127a0ab9798ec
[INFO] running `Command { std: "docker" "start" "-a" "28282ad3e558741d46cc9c17d6b6401688967afde77a8cabb7d127a0ab9798ec", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rovv_derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "28282ad3e558741d46cc9c17d6b6401688967afde77a8cabb7d127a0ab9798ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28282ad3e558741d46cc9c17d6b6401688967afde77a8cabb7d127a0ab9798ec", kill_on_drop: false }`
[INFO] [stdout] 28282ad3e558741d46cc9c17d6b6401688967afde77a8cabb7d127a0ab9798ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] adf06db948ee45a95a818579175bf0b41d1ae921034819f4d89f8058fa1c098a
[INFO] running `Command { std: "docker" "start" "-a" "adf06db948ee45a95a818579175bf0b41d1ae921034819f4d89f8058fa1c098a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rovv_derive-eb0526961acf7240)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rovv_derive
[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 4 tests
[INFO] [stdout] test src/lib.rs - dyn_row (line 232) ... FAILED
[INFO] [stdout] test src/lib.rs - row (line 169) ... FAILED
[INFO] [stdout] test src/lib.rs - row (line 163) ... FAILED
[INFO] [stdout] test src/lib.rs - dyn_row (line 226) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - dyn_row (line 232) stdout ----
[INFO] [stdout] error: expected expression, found keyword `dyn`
[INFO] [stdout]  --> src/lib.rs:233:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | dyn LensRef<Optic![a],  A> + LensMut<Optic![b], B> + Lens<Optic![c], C> + Trait1 + Trait2 + 'a
[INFO] [stdout]   | ^^^ expected expression
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - row (line 169) stdout ----
[INFO] [stdout] error: expected one of `+`, `for`, `where`, or `{`, found `}`
[INFO] [stdout]  --> src/lib.rs:171:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl LensRef<Optic![a], A> + LensMut<Optic![b], B> + Lens<Optic![c], C> + Trait1 + Trait2 + 'a
[INFO] [stdout]   |                                                                                               - expected one of `+`, `for`, `where`, or `{`
[INFO] [stdout] 4 | } _doctest_main_src_lib_rs_169_0() }
[INFO] [stdout]   | ^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - row (line 163) stdout ----
[INFO] [stdout] error: cannot find macro `row` in this scope
[INFO] [stdout]  --> src/lib.rs:164:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | row! { ref a: A, mut b: B, c: C, .. : Trait1 + Trait2 + 'a }
[INFO] [stdout]   | ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this macro:
[INFO] [stdout]           rovv_derive::row
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - dyn_row (line 226) stdout ----
[INFO] [stdout] error: cannot find macro `dyn_row` in this scope
[INFO] [stdout]  --> src/lib.rs:227:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | dyn_row! { ref a: A, mut b: B, c: C, .. : Trait1 + Trait2 + 'a }
[INFO] [stdout]   | ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this macro:
[INFO] [stdout]           rovv_derive::dyn_row
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - dyn_row (line 226)
[INFO] [stdout]     src/lib.rs - dyn_row (line 232)
[INFO] [stdout]     src/lib.rs - row (line 163)
[INFO] [stdout]     src/lib.rs - row (line 169)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "adf06db948ee45a95a818579175bf0b41d1ae921034819f4d89f8058fa1c098a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adf06db948ee45a95a818579175bf0b41d1ae921034819f4d89f8058fa1c098a", kill_on_drop: false }`
[INFO] [stdout] adf06db948ee45a95a818579175bf0b41d1ae921034819f4d89f8058fa1c098a