[INFO] updating cached repository https://github.com/szbergeron/libscroll-c-ffi [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 56a4fdb441d40b6ff8b76252caae7f9dcbf0e258 [INFO] testing szbergeron/libscroll-c-ffi against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fszbergeron%2Flibscroll-c-ffi" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/szbergeron/libscroll-c-ffi on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/szbergeron/libscroll-c-ffi [INFO] finished tweaking git repo https://github.com/szbergeron/libscroll-c-ffi [INFO] tweaked toml for git repo https://github.com/szbergeron/libscroll-c-ffi written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/szbergeron/libscroll-c-ffi already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee245e32e9e90d5b39bfb624085b44710892df449d86cfaf767c4da38e40a951 [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" "ee245e32e9e90d5b39bfb624085b44710892df449d86cfaf767c4da38e40a951", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee245e32e9e90d5b39bfb624085b44710892df449d86cfaf767c4da38e40a951", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee245e32e9e90d5b39bfb624085b44710892df449d86cfaf767c4da38e40a951", kill_on_drop: false }` [INFO] [stdout] ee245e32e9e90d5b39bfb624085b44710892df449d86cfaf767c4da38e40a951 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47703606309f13915647de7425de14b347995f998af59d6ca5cf544da59c0aa6 [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" "47703606309f13915647de7425de14b347995f998af59d6ca5cf544da59c0aa6", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling libscroll v0.1.1 [INFO] [stderr] Compiling libscroll-ffi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `scrollview` [INFO] [stdout] --> src/lib.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | let scrollview = scrollview as *mut libscroll::Scrollview; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scrollview` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `top_dp` [INFO] [stdout] --> src/lib.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 133 | top_dp: f64, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_top_dp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bottom_dp` [INFO] [stdout] --> src/lib.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 134 | bottom_dp: f64, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bottom_dp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left_dp` [INFO] [stdout] --> src/lib.rs:135:5 [INFO] [stdout] | [INFO] [stdout] 135 | left_dp: f64, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_dp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `right_dp` [INFO] [stdout] --> src/lib.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 136 | right_dp: f64, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_dp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.13s [INFO] running `Command { std: "docker" "inspect" "47703606309f13915647de7425de14b347995f998af59d6ca5cf544da59c0aa6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47703606309f13915647de7425de14b347995f998af59d6ca5cf544da59c0aa6", kill_on_drop: false }` [INFO] [stdout] 47703606309f13915647de7425de14b347995f998af59d6ca5cf544da59c0aa6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37cdf3fa66115972946168a1486363e4b3b05bb2b8f84dc7ede031528b837276 [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" "37cdf3fa66115972946168a1486363e4b3b05bb2b8f84dc7ede031528b837276", kill_on_drop: false }` [INFO] [stderr] Compiling libscroll-ffi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `scrollview` [INFO] [stdout] --> src/lib.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | let scrollview = scrollview as *mut libscroll::Scrollview; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scrollview` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `top_dp` [INFO] [stdout] --> src/lib.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 133 | top_dp: f64, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_top_dp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bottom_dp` [INFO] [stdout] --> src/lib.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 134 | bottom_dp: f64, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bottom_dp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left_dp` [INFO] [stdout] --> src/lib.rs:135:5 [INFO] [stdout] | [INFO] [stdout] 135 | left_dp: f64, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_dp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `right_dp` [INFO] [stdout] --> src/lib.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 136 | right_dp: f64, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_dp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scrollview` [INFO] [stdout] --> src/lib.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | let scrollview = scrollview as *mut libscroll::Scrollview; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scrollview` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `top_dp` [INFO] [stdout] --> src/lib.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 133 | top_dp: f64, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_top_dp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bottom_dp` [INFO] [stdout] --> src/lib.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 134 | bottom_dp: f64, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bottom_dp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left_dp` [INFO] [stdout] --> src/lib.rs:135:5 [INFO] [stdout] | [INFO] [stdout] 135 | left_dp: f64, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_dp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `right_dp` [INFO] [stdout] --> src/lib.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 136 | right_dp: f64, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_dp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "37cdf3fa66115972946168a1486363e4b3b05bb2b8f84dc7ede031528b837276", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37cdf3fa66115972946168a1486363e4b3b05bb2b8f84dc7ede031528b837276", kill_on_drop: false }` [INFO] [stdout] 37cdf3fa66115972946168a1486363e4b3b05bb2b8f84dc7ede031528b837276 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 7c9f02e90123044ee4fc2141c8767e12eb00119145431d501b41aeb6c6ff80c4 [INFO] running `Command { std: "docker" "start" "-a" "7c9f02e90123044ee4fc2141c8767e12eb00119145431d501b41aeb6c6ff80c4", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `scrollview` [INFO] [stderr] --> src/lib.rs:138:9 [INFO] [stderr] | [INFO] [stderr] 138 | let scrollview = scrollview as *mut libscroll::Scrollview; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scrollview` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `top_dp` [INFO] [stderr] --> src/lib.rs:133:5 [INFO] [stderr] | [INFO] [stderr] 133 | top_dp: f64, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_top_dp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bottom_dp` [INFO] [stderr] --> src/lib.rs:134:5 [INFO] [stderr] | [INFO] [stderr] 134 | bottom_dp: f64, [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bottom_dp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `left_dp` [INFO] [stderr] --> src/lib.rs:135:5 [INFO] [stderr] | [INFO] [stderr] 135 | left_dp: f64, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_dp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `right_dp` [INFO] [stderr] --> src/lib.rs:136:5 [INFO] [stderr] | [INFO] [stderr] 136 | right_dp: f64, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_dp` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scrollview` [INFO] [stderr] --> src/lib.rs:138:9 [INFO] [stderr] | [INFO] [stderr] 138 | let scrollview = scrollview as *mut libscroll::Scrollview; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scrollview` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `top_dp` [INFO] [stderr] --> src/lib.rs:133:5 [INFO] [stderr] | [INFO] [stderr] 133 | top_dp: f64, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_top_dp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bottom_dp` [INFO] [stderr] --> src/lib.rs:134:5 [INFO] [stderr] | [INFO] [stderr] 134 | bottom_dp: f64, [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bottom_dp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `left_dp` [INFO] [stderr] --> src/lib.rs:135:5 [INFO] [stderr] | [INFO] [stderr] 135 | left_dp: f64, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_dp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `right_dp` [INFO] [stderr] --> src/lib.rs:136:5 [INFO] [stderr] | [INFO] [stderr] 136 | right_dp: f64, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_dp` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [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] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/libscroll_ffi-b17a5f47979d8527 [INFO] [stderr] Doc-tests libscroll-ffi [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 `Command { std: "docker" "inspect" "7c9f02e90123044ee4fc2141c8767e12eb00119145431d501b41aeb6c6ff80c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c9f02e90123044ee4fc2141c8767e12eb00119145431d501b41aeb6c6ff80c4", kill_on_drop: false }` [INFO] [stdout] 7c9f02e90123044ee4fc2141c8767e12eb00119145431d501b41aeb6c6ff80c4