[INFO] updating cached repository https://github.com/way-cooler/way-cooler-lock
[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] d1fc5f54243f0aed8628eba3d48d941bdbc37d78
[INFO] checking way-cooler/way-cooler-lock against master#6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 for pr-70872
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fway-cooler%2Fway-cooler-lock" "/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/way-cooler/way-cooler-lock on toolchain 6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/way-cooler/way-cooler-lock
[INFO] finished tweaking git repo https://github.com/way-cooler/way-cooler-lock
[INFO] tweaked toml for git repo https://github.com/way-cooler/way-cooler-lock written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/way-cooler/way-cooler-lock already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "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=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" "/opt/rustwide/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 812fd34f5024d62b769f9171a7af273f48ac991c52901db11a062e15cc62b8bb
[INFO] running `"docker" "start" "-a" "812fd34f5024d62b769f9171a7af273f48ac991c52901db11a062e15cc62b8bb"`
[INFO] [stderr]    Compiling libc v0.2.23
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]     Checking num_cpus v1.6.2
[INFO] [stderr]     Checking num-integer v0.1.35
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling wayland-scanner v0.9.6
[INFO] [stderr]     Checking miniz-sys v0.1.10
[INFO] [stderr]     Checking tempfile v2.1.5
[INFO] [stderr]     Checking fs2 v0.2.5
[INFO] [stderr]     Checking rayon-core v1.2.1
[INFO] [stderr]     Checking memmap v0.4.0
[INFO] [stderr]     Checking flate2 v0.2.20
[INFO] [stderr]     Checking num-bigint v0.1.40
[INFO] [stderr]     Checking num-iter v0.1.34
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]     Checking rayon v0.8.2
[INFO] [stderr]     Checking png v0.5.2
[INFO] [stderr]    Compiling libdbus-sys v0.1.1
[INFO] [stderr]    Compiling wayland-client v0.9.6
[INFO] [stderr]    Compiling wc-lock v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking num-rational v0.1.39
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]     Checking dbus v0.5.4
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]     Checking jpeg-decoder v0.1.13
[INFO] [stderr]     Checking image v0.10.4
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]     Checking dlib v0.3.1
[INFO] [stderr]     Checking wayland-sys v0.9.6
[INFO] [stderr]     Checking wayland-kbd v0.9.0
[INFO] [stderr]     Checking way-cooler-client-helpers v0.1.0
[INFO] [stderr] warning: unnecessary braces around assigned value
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/wc-lock-d5fb077ef468c8cd/out/desktop-shell_api.rs:181:13
[INFO] [stderr]     |
[INFO] [stderr] 181 | let edges = {*(args.offset(0) as *const u32)};
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around assigned value
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/wc-lock-d5fb077ef468c8cd/out/desktop-shell_api.rs:182:15
[INFO] [stderr]     |
[INFO] [stderr] 182 | let surface = {Proxy::from_ptr_initialized(*(args.offset(1) as *const *mut wl_proxy))};
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around assigned value
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/wc-lock-d5fb077ef468c8cd/out/desktop-shell_api.rs:183:13
[INFO] [stderr]     |
[INFO] [stderr] 183 | let width = {*(args.offset(2) as *const i32)};
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around assigned value
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/wc-lock-d5fb077ef468c8cd/out/desktop-shell_api.rs:184:14
[INFO] [stderr]     |
[INFO] [stderr] 184 | let height = {*(args.offset(3) as *const i32)};
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around assigned value
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/wc-lock-d5fb077ef468c8cd/out/desktop-shell_api.rs:191:14
[INFO] [stderr]     |
[INFO] [stderr] 191 | let cursor = {*(args.offset(0) as *const u32)};
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around assigned value
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/wc-lock-d5fb077ef468c8cd/out/desktop-shell_api.rs:181:13
[INFO] [stderr]     |
[INFO] [stderr] 181 | let edges = {*(args.offset(0) as *const u32)};
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around assigned value
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/wc-lock-d5fb077ef468c8cd/out/desktop-shell_api.rs:182:15
[INFO] [stderr]     |
[INFO] [stderr] 182 | let surface = {Proxy::from_ptr_initialized(*(args.offset(1) as *const *mut wl_proxy))};
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around assigned value
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/wc-lock-d5fb077ef468c8cd/out/desktop-shell_api.rs:183:13
[INFO] [stderr]     |
[INFO] [stderr] 183 | let width = {*(args.offset(2) as *const i32)};
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around assigned value
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/wc-lock-d5fb077ef468c8cd/out/desktop-shell_api.rs:184:14
[INFO] [stderr]     |
[INFO] [stderr] 184 | let height = {*(args.offset(3) as *const i32)};
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around assigned value
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/wc-lock-d5fb077ef468c8cd/out/desktop-shell_api.rs:191:14
[INFO] [stderr]     |
[INFO] [stderr] 191 | let cursor = {*(args.offset(0) as *const u32)};
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.47s
[INFO] running `"docker" "inspect" "812fd34f5024d62b769f9171a7af273f48ac991c52901db11a062e15cc62b8bb"`
[INFO] running `"docker" "rm" "-f" "812fd34f5024d62b769f9171a7af273f48ac991c52901db11a062e15cc62b8bb"`
[INFO] [stdout] 812fd34f5024d62b769f9171a7af273f48ac991c52901db11a062e15cc62b8bb