[INFO] fetching crate opencv-binding-generator 0.35.0...
[INFO] testing opencv-binding-generator-0.35.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate opencv-binding-generator 0.35.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate opencv-binding-generator 0.35.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate opencv-binding-generator 0.35.0
[INFO] finished tweaking crates.io crate opencv-binding-generator 0.35.0
[INFO] tweaked toml for crates.io crate opencv-binding-generator 0.35.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate opencv-binding-generator 0.35.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clang v1.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0317350cefdc2741bd782a886448b51149a11c9fbd97c38a26976033c240a0b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f0317350cefdc2741bd782a886448b51149a11c9fbd97c38a26976033c240a0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0317350cefdc2741bd782a886448b51149a11c9fbd97c38a26976033c240a0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0317350cefdc2741bd782a886448b51149a11c9fbd97c38a26976033c240a0b", kill_on_drop: false }`
[INFO] [stdout] f0317350cefdc2741bd782a886448b51149a11c9fbd97c38a26976033c240a0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc26c6774d09ada7de587459d47a96db6c6e1b6676ac8b624c626ef4b23d1a0a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cc26c6774d09ada7de587459d47a96db6c6e1b6676ac8b624c626ef4b23d1a0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling dunce v1.0.2
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling clang-sys v1.3.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling clang v1.0.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling opencv-binding-generator v0.35.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `gen_env`
[INFO] [stdout]  --> src/abstract_ref_wrapper.rs:9:2
[INFO] [stdout]   |
[INFO] [stdout] 9 |     gen_env: &'ge GeneratorEnv<'tu>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.85s
[INFO] running `Command { std: "docker" "inspect" "cc26c6774d09ada7de587459d47a96db6c6e1b6676ac8b624c626ef4b23d1a0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc26c6774d09ada7de587459d47a96db6c6e1b6676ac8b624c626ef4b23d1a0a", kill_on_drop: false }`
[INFO] [stdout] cc26c6774d09ada7de587459d47a96db6c6e1b6676ac8b624c626ef4b23d1a0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb63a04c3390cc91acbd82d5f849e33b62f17fc36ff0a47d7a5c07a1f426d434
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "eb63a04c3390cc91acbd82d5f849e33b62f17fc36ff0a47d7a5c07a1f426d434", kill_on_drop: false }`
[INFO] [stderr]    Compiling opencv-binding-generator v0.35.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `gen_env`
[INFO] [stdout]  --> src/abstract_ref_wrapper.rs:9:2
[INFO] [stdout]   |
[INFO] [stdout] 9 |     gen_env: &'ge GeneratorEnv<'tu>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `gen_env`
[INFO] [stdout]  --> src/abstract_ref_wrapper.rs:9:2
[INFO] [stdout]   |
[INFO] [stdout] 9 |     gen_env: &'ge GeneratorEnv<'tu>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.84s
[INFO] running `Command { std: "docker" "inspect" "eb63a04c3390cc91acbd82d5f849e33b62f17fc36ff0a47d7a5c07a1f426d434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb63a04c3390cc91acbd82d5f849e33b62f17fc36ff0a47d7a5c07a1f426d434", kill_on_drop: false }`
[INFO] [stdout] eb63a04c3390cc91acbd82d5f849e33b62f17fc36ff0a47d7a5c07a1f426d434
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e698d8c4832290c3f080c24fba8be9e0f2145aa57488d672c71c087ddcdf060d
[INFO] running `Command { std: "docker" "start" "-a" "e698d8c4832290c3f080c24fba8be9e0f2145aa57488d672c71c087ddcdf060d", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `gen_env`
[INFO] [stderr]  --> src/abstract_ref_wrapper.rs:9:2
[INFO] [stderr]   |
[INFO] [stderr] 9 |     gen_env: &'ge GeneratorEnv<'tu>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `opencv-binding-generator` (lib) generated 1 warning
[INFO] [stderr] warning: `opencv-binding-generator` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/opencv_binding_generator-cf10a8ba9138b5d2)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test::bump_counter ... ok
[INFO] [stdout] test test::lines_with_nl ... ok
[INFO] [stdout] test test::detect_indent ... ok
[INFO] [stdout] test test::interpolate ... ok
[INFO] [stdout] test test::namespace ... ok
[INFO] [stdout] test test::trim_index ... ok
[INFO] [stdout] test test::localname ... ok
[INFO] [stdout] test test::to_snake_case ... ok
[INFO] [stdout] test test::replace_in_place_regex_cb ... ok
[INFO] [stdout] test test::replace_in_place_regex ... ok
[INFO] [stdout] test test::test_render_doc_comment ... ok
[INFO] [stdout] test test::replace_in_place ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/binding_generator-fbdf259a90ad8b87)
[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]      Running unittests (/opt/rustwide/target/debug/deps/settings_cleanup-1140f6eca054c100)
[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 opencv-binding-generator
[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] running `Command { std: "docker" "inspect" "e698d8c4832290c3f080c24fba8be9e0f2145aa57488d672c71c087ddcdf060d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e698d8c4832290c3f080c24fba8be9e0f2145aa57488d672c71c087ddcdf060d", kill_on_drop: false }`
[INFO] [stdout] e698d8c4832290c3f080c24fba8be9e0f2145aa57488d672c71c087ddcdf060d