[INFO] updating cached repository https://github.com/aosmond/myrustffi [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 277308392f5ae818999891240eddfae12265a412 [INFO] testing aosmond/myrustffi against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faosmond%2Fmyrustffi" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aosmond/myrustffi on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/aosmond/myrustffi [INFO] finished tweaking git repo https://github.com/aosmond/myrustffi [INFO] tweaked toml for git repo https://github.com/aosmond/myrustffi written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/aosmond/myrustffi already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-9/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 55ce83909da10a2cc8064bf1902d290c1a607fb7489dfc734a9e8f6cb3cd85ec [INFO] running `"docker" "start" "-a" "55ce83909da10a2cc8064bf1902d290c1a607fb7489dfc734a9e8f6cb3cd85ec"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling myrustffi v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/lib.rs:41:43 [INFO] [stderr] | [INFO] [stderr] 41 | pub extern "C" fn wr_dp_push_border_image(state: &mut WrState, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rect` [INFO] [stderr] --> src/lib.rs:42:43 [INFO] [stderr] | [INFO] [stderr] 42 | ... rect: LayoutGeometry, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rect` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `clip` [INFO] [stderr] --> src/lib.rs:43:43 [INFO] [stderr] | [INFO] [stderr] 43 | ... clip: LayoutGeometry, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_clip` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `is_backface_visible` [INFO] [stderr] --> src/lib.rs:44:43 [INFO] [stderr] | [INFO] [stderr] 44 | ... is_backface_visible: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_backface_visible` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parent` [INFO] [stderr] --> src/lib.rs:45:43 [INFO] [stderr] | [INFO] [stderr] 45 | ... parent: &WrSpaceAndClipChain, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `widths` [INFO] [stderr] --> src/lib.rs:46:43 [INFO] [stderr] | [INFO] [stderr] 46 | ... widths: LayoutGeometry, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_widths` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fill` [INFO] [stderr] --> src/lib.rs:50:43 [INFO] [stderr] | [INFO] [stderr] 50 | ... fill: bool, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_fill` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `"docker" "inspect" "55ce83909da10a2cc8064bf1902d290c1a607fb7489dfc734a9e8f6cb3cd85ec"` [INFO] running `"docker" "rm" "-f" "55ce83909da10a2cc8064bf1902d290c1a607fb7489dfc734a9e8f6cb3cd85ec"` [INFO] [stdout] 55ce83909da10a2cc8064bf1902d290c1a607fb7489dfc734a9e8f6cb3cd85ec [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fb47c4672e6d5f6f87db1aae3635f24a184c99477e781c4d77d77d8889783b0f [INFO] running `"docker" "start" "-a" "fb47c4672e6d5f6f87db1aae3635f24a184c99477e781c4d77d77d8889783b0f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling myrustffi v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/lib.rs:41:43 [INFO] [stderr] | [INFO] [stderr] 41 | pub extern "C" fn wr_dp_push_border_image(state: &mut WrState, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rect` [INFO] [stderr] --> src/lib.rs:42:43 [INFO] [stderr] | [INFO] [stderr] 42 | ... rect: LayoutGeometry, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rect` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `clip` [INFO] [stderr] --> src/lib.rs:43:43 [INFO] [stderr] | [INFO] [stderr] 43 | ... clip: LayoutGeometry, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_clip` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `is_backface_visible` [INFO] [stderr] --> src/lib.rs:44:43 [INFO] [stderr] | [INFO] [stderr] 44 | ... is_backface_visible: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_backface_visible` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parent` [INFO] [stderr] --> src/lib.rs:45:43 [INFO] [stderr] | [INFO] [stderr] 45 | ... parent: &WrSpaceAndClipChain, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `widths` [INFO] [stderr] --> src/lib.rs:46:43 [INFO] [stderr] | [INFO] [stderr] 46 | ... widths: LayoutGeometry, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_widths` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fill` [INFO] [stderr] --> src/lib.rs:50:43 [INFO] [stderr] | [INFO] [stderr] 50 | ... fill: bool, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_fill` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `"docker" "inspect" "fb47c4672e6d5f6f87db1aae3635f24a184c99477e781c4d77d77d8889783b0f"` [INFO] running `"docker" "rm" "-f" "fb47c4672e6d5f6f87db1aae3635f24a184c99477e781c4d77d77d8889783b0f"` [INFO] [stdout] fb47c4672e6d5f6f87db1aae3635f24a184c99477e781c4d77d77d8889783b0f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3db33307f1ede35739e984af4a42e17f824496c6c1adb74be2a4f46c856482e2 [INFO] running `"docker" "start" "-a" "3db33307f1ede35739e984af4a42e17f824496c6c1adb74be2a4f46c856482e2"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/lib.rs:41:43 [INFO] [stderr] | [INFO] [stderr] 41 | pub extern "C" fn wr_dp_push_border_image(state: &mut WrState, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rect` [INFO] [stderr] --> src/lib.rs:42:43 [INFO] [stderr] | [INFO] [stderr] 42 | ... rect: LayoutGeometry, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rect` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `clip` [INFO] [stderr] --> src/lib.rs:43:43 [INFO] [stderr] | [INFO] [stderr] 43 | ... clip: LayoutGeometry, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_clip` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `is_backface_visible` [INFO] [stderr] --> src/lib.rs:44:43 [INFO] [stderr] | [INFO] [stderr] 44 | ... is_backface_visible: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_backface_visible` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parent` [INFO] [stderr] --> src/lib.rs:45:43 [INFO] [stderr] | [INFO] [stderr] 45 | ... parent: &WrSpaceAndClipChain, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `widths` [INFO] [stderr] --> src/lib.rs:46:43 [INFO] [stderr] | [INFO] [stderr] 46 | ... widths: LayoutGeometry, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_widths` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fill` [INFO] [stderr] --> src/lib.rs:50:43 [INFO] [stderr] | [INFO] [stderr] 50 | ... fill: bool, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_fill` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/myrustffi-5c89cb30ef80eb61 [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "3db33307f1ede35739e984af4a42e17f824496c6c1adb74be2a4f46c856482e2"` [INFO] running `"docker" "rm" "-f" "3db33307f1ede35739e984af4a42e17f824496c6c1adb74be2a4f46c856482e2"` [INFO] [stdout] 3db33307f1ede35739e984af4a42e17f824496c6c1adb74be2a4f46c856482e2