[INFO] updating cached repository https://github.com/szbergeron/libscroll-c-ffi [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] 56a4fdb441d40b6ff8b76252caae7f9dcbf0e258 [INFO] testing szbergeron/libscroll-c-ffi against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fszbergeron%2Flibscroll-c-ffi" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/szbergeron/libscroll-c-ffi on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [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-13/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 `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2020-06-03" "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] 353301ee0171f9e8ba432cd917d971ab22ab8256a1960fe2824df30f6101dfff [INFO] running `"docker" "start" "-a" "353301ee0171f9e8ba432cd917d971ab22ab8256a1960fe2824df30f6101dfff"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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-complex v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [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] [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] Finished dev [unoptimized + debuginfo] target(s) in 12.11s [INFO] running `"docker" "inspect" "353301ee0171f9e8ba432cd917d971ab22ab8256a1960fe2824df30f6101dfff"` [INFO] running `"docker" "rm" "-f" "353301ee0171f9e8ba432cd917d971ab22ab8256a1960fe2824df30f6101dfff"` [INFO] [stdout] 353301ee0171f9e8ba432cd917d971ab22ab8256a1960fe2824df30f6101dfff [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2020-06-03" "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] abe94e0f31b5c4bf8bb16e29d9cf0496bdfc186f7aa609932d4638b7ca882155 [INFO] running `"docker" "start" "-a" "abe94e0f31b5c4bf8bb16e29d9cf0496bdfc186f7aa609932d4638b7ca882155"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libscroll-ffi v0.1.0 (/opt/rustwide/workdir) [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] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `"docker" "inspect" "abe94e0f31b5c4bf8bb16e29d9cf0496bdfc186f7aa609932d4638b7ca882155"` [INFO] running `"docker" "rm" "-f" "abe94e0f31b5c4bf8bb16e29d9cf0496bdfc186f7aa609932d4638b7ca882155"` [INFO] [stdout] abe94e0f31b5c4bf8bb16e29d9cf0496bdfc186f7aa609932d4638b7ca882155 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stdout] f69d648f9b6d71cfd9691b41988d183b797b1528d065ca48077f6961a15716de [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "f69d648f9b6d71cfd9691b41988d183b797b1528d065ca48077f6961a15716de"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [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] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/libscroll_ffi-eb58e68e6c9b0ac1 [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] 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 `"docker" "inspect" "f69d648f9b6d71cfd9691b41988d183b797b1528d065ca48077f6961a15716de"` [INFO] running `"docker" "rm" "-f" "f69d648f9b6d71cfd9691b41988d183b797b1528d065ca48077f6961a15716de"` [INFO] [stdout] f69d648f9b6d71cfd9691b41988d183b797b1528d065ca48077f6961a15716de