[INFO] cloning repository https://github.com/nacardin/wayland-tutorials [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nacardin/wayland-tutorials" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnacardin%2Fwayland-tutorials"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnacardin%2Fwayland-tutorials'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ce64fae65654adfe30683807b85aff0ff0325a37 [INFO] testing nacardin/wayland-tutorials against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnacardin%2Fwayland-tutorials" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nacardin/wayland-tutorials 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/nacardin/wayland-tutorials [INFO] finished tweaking git repo https://github.com/nacardin/wayland-tutorials [INFO] tweaked toml for git repo https://github.com/nacardin/wayland-tutorials written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/nacardin/wayland-tutorials 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 9d935b8613aceaa00efce9a88fc4505cf8cabd8ef03bbb6a1a26ea6805ab34f3 [INFO] running `"docker" "start" "-a" "9d935b8613aceaa00efce9a88fc4505cf8cabd8ef03bbb6a1a26ea6805ab34f3"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling bitflags v1.0.1 [INFO] [stderr] Compiling libloading v0.4.2 [INFO] [stderr] Compiling lazy_static v0.2.10 [INFO] [stderr] Compiling token_store v0.1.2 [INFO] [stderr] Compiling byteorder v1.1.0 [INFO] [stderr] Compiling rand v0.3.18 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling dlib v0.4.0 [INFO] [stderr] Compiling wayland-sys v0.12.2 [INFO] [stderr] Compiling wayland-scanner v0.12.2 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling wayland-client v0.12.2 [INFO] [stderr] Compiling wayland-tutorials v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/main.rs:180:52 [INFO] [stderr] | [INFO] [stderr] 180 | enter: |_, _, _pointer, _serial, _surface, x, y| {}, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/main.rs:180:55 [INFO] [stderr] | [INFO] [stderr] 180 | enter: |_, _, _pointer, _serial, _surface, x, y| {}, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `button` [INFO] [stderr] --> src/main.rs:189:50 [INFO] [stderr] | [INFO] [stderr] 189 | button: |_, _, _pointer, _serial, _time, button, state| {}, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/main.rs:189:58 [INFO] [stderr] | [INFO] [stderr] 189 | button: |_, _, _pointer, _serial, _time, button, state| {}, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keys` [INFO] [stderr] --> src/main.rs:200:54 [INFO] [stderr] | [INFO] [stderr] 200 | keymap: |_, _, _keyboard, _serial, _surface, keys| {}, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_keys` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keys` [INFO] [stderr] --> src/main.rs:201:53 [INFO] [stderr] | [INFO] [stderr] 201 | enter: |_, _, _keyboard, _serial, _surface, keys| {}, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_keys` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods_depressed` [INFO] [stderr] --> src/main.rs:227:47 [INFO] [stderr] | [INFO] [stderr] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mods_depressed` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods_latched` [INFO] [stderr] --> src/main.rs:227:63 [INFO] [stderr] | [INFO] [stderr] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mods_latched` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods_locked` [INFO] [stderr] --> src/main.rs:227:77 [INFO] [stderr] | [INFO] [stderr] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mods_locked` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `group` [INFO] [stderr] --> src/main.rs:227:90 [INFO] [stderr] | [INFO] [stderr] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_group` [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.94s [INFO] running `"docker" "inspect" "9d935b8613aceaa00efce9a88fc4505cf8cabd8ef03bbb6a1a26ea6805ab34f3"` [INFO] running `"docker" "rm" "-f" "9d935b8613aceaa00efce9a88fc4505cf8cabd8ef03bbb6a1a26ea6805ab34f3"` [INFO] [stdout] 9d935b8613aceaa00efce9a88fc4505cf8cabd8ef03bbb6a1a26ea6805ab34f3 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 14b02fe008a91d18dcbfc4cd7dc0fb82f67cdf8967dec1ad4013d30196df8d67 [INFO] running `"docker" "start" "-a" "14b02fe008a91d18dcbfc4cd7dc0fb82f67cdf8967dec1ad4013d30196df8d67"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling wayland-tutorials v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/main.rs:180:52 [INFO] [stderr] | [INFO] [stderr] 180 | enter: |_, _, _pointer, _serial, _surface, x, y| {}, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/main.rs:180:55 [INFO] [stderr] | [INFO] [stderr] 180 | enter: |_, _, _pointer, _serial, _surface, x, y| {}, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `button` [INFO] [stderr] --> src/main.rs:189:50 [INFO] [stderr] | [INFO] [stderr] 189 | button: |_, _, _pointer, _serial, _time, button, state| {}, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/main.rs:189:58 [INFO] [stderr] | [INFO] [stderr] 189 | button: |_, _, _pointer, _serial, _time, button, state| {}, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keys` [INFO] [stderr] --> src/main.rs:200:54 [INFO] [stderr] | [INFO] [stderr] 200 | keymap: |_, _, _keyboard, _serial, _surface, keys| {}, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_keys` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keys` [INFO] [stderr] --> src/main.rs:201:53 [INFO] [stderr] | [INFO] [stderr] 201 | enter: |_, _, _keyboard, _serial, _surface, keys| {}, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_keys` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods_depressed` [INFO] [stderr] --> src/main.rs:227:47 [INFO] [stderr] | [INFO] [stderr] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mods_depressed` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods_latched` [INFO] [stderr] --> src/main.rs:227:63 [INFO] [stderr] | [INFO] [stderr] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mods_latched` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods_locked` [INFO] [stderr] --> src/main.rs:227:77 [INFO] [stderr] | [INFO] [stderr] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mods_locked` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `group` [INFO] [stderr] --> src/main.rs:227:90 [INFO] [stderr] | [INFO] [stderr] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_group` [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `"docker" "inspect" "14b02fe008a91d18dcbfc4cd7dc0fb82f67cdf8967dec1ad4013d30196df8d67"` [INFO] running `"docker" "rm" "-f" "14b02fe008a91d18dcbfc4cd7dc0fb82f67cdf8967dec1ad4013d30196df8d67"` [INFO] [stdout] 14b02fe008a91d18dcbfc4cd7dc0fb82f67cdf8967dec1ad4013d30196df8d67 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6afdbdf91fcc03aaa72530126a73325e986f8cd25b2393a295e68b7bcfb08253 [INFO] running `"docker" "start" "-a" "6afdbdf91fcc03aaa72530126a73325e986f8cd25b2393a295e68b7bcfb08253"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/main.rs:180:52 [INFO] [stderr] | [INFO] [stderr] 180 | enter: |_, _, _pointer, _serial, _surface, x, y| {}, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/main.rs:180:55 [INFO] [stderr] | [INFO] [stderr] 180 | enter: |_, _, _pointer, _serial, _surface, x, y| {}, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `button` [INFO] [stderr] --> src/main.rs:189:50 [INFO] [stderr] | [INFO] [stderr] 189 | button: |_, _, _pointer, _serial, _time, button, state| {}, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_button` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/main.rs:189:58 [INFO] [stderr] | [INFO] [stderr] 189 | button: |_, _, _pointer, _serial, _time, button, state| {}, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keys` [INFO] [stderr] --> src/main.rs:200:54 [INFO] [stderr] | [INFO] [stderr] 200 | keymap: |_, _, _keyboard, _serial, _surface, keys| {}, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_keys` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keys` [INFO] [stderr] --> src/main.rs:201:53 [INFO] [stderr] | [INFO] [stderr] 201 | enter: |_, _, _keyboard, _serial, _surface, keys| {}, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_keys` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods_depressed` [INFO] [stderr] --> src/main.rs:227:47 [INFO] [stderr] | [INFO] [stderr] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mods_depressed` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods_latched` [INFO] [stderr] --> src/main.rs:227:63 [INFO] [stderr] | [INFO] [stderr] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mods_latched` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods_locked` [INFO] [stderr] --> src/main.rs:227:77 [INFO] [stderr] | [INFO] [stderr] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mods_locked` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `group` [INFO] [stderr] --> src/main.rs:227:90 [INFO] [stderr] | [INFO] [stderr] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_group` [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/wayland_tutorials-ae81a37f3962bb57 [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" "6afdbdf91fcc03aaa72530126a73325e986f8cd25b2393a295e68b7bcfb08253"` [INFO] running `"docker" "rm" "-f" "6afdbdf91fcc03aaa72530126a73325e986f8cd25b2393a295e68b7bcfb08253"` [INFO] [stdout] 6afdbdf91fcc03aaa72530126a73325e986f8cd25b2393a295e68b7bcfb08253