[INFO] crate remarkable 0.0.1 is already in cache [INFO] checking remarkable-0.0.1 against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140 [INFO] extracting crate remarkable 0.0.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate remarkable 0.0.1 on toolchain ba72b15666b2491415aec703a02c2364fe5e2790 [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate remarkable 0.0.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate remarkable 0.0.1 [INFO] tweaked toml for crates.io crate remarkable 0.0.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "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=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" "+ba72b15666b2491415aec703a02c2364fe5e2790" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b1dcc78fdd2be6c243217712e0798849f6c5b45df911733d421c491f43d62e71 [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" "b1dcc78fdd2be6c243217712e0798849f6c5b45df911733d421c491f43d62e71"` [INFO] [stderr] Checking rb v0.3.2 [INFO] [stderr] Checking ioctl-gen v0.1.1 [INFO] [stderr] Checking aabb-quadtree v0.1.0 [INFO] [stderr] Checking nix v0.8.1 [INFO] [stderr] Checking hostname v0.2.0 [INFO] [stderr] Checking redhook v0.1.2 [INFO] [stderr] Checking epoll v3.1.1 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking multimap v0.4.0 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking mmap v0.1.1 [INFO] [stderr] Checking ordered-float v0.5.2 [INFO] [stderr] Checking png v0.11.0 [INFO] [stderr] Checking stb_truetype v0.2.8 [INFO] [stderr] Checking libmdns v0.2.5 [INFO] [stderr] Checking rusttype v0.4.3 [INFO] [stderr] Checking image v0.18.0 [INFO] [stderr] Checking evdev v0.10.1 [INFO] [stderr] Checking remarkable v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary braces around `for` iterator expression [INFO] [stderr] --> src/fbdraw.rs:147:24 [INFO] [stderr] | [INFO] [stderr] 147 | for current in { 1..rad + 1 } { [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 `for` iterator expression [INFO] [stderr] --> src/fbdraw.rs:147:24 [INFO] [stderr] | [INFO] [stderr] 147 | for current in { 1..rad + 1 } { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ev.rs:22:17 [INFO] [stderr] | [INFO] [stderr] 22 | let mut ptr = std::mem::transmute(dev.name().as_ptr()); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0635]: unknown feature `const_size_of` [INFO] [stderr] --> src/lib.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(const_size_of)] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 2 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0635`. [INFO] [stderr] error: could not compile `remarkable`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ev.rs:22:17 [INFO] [stderr] | [INFO] [stderr] 22 | let mut ptr = std::mem::transmute(dev.name().as_ptr()); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0635]: unknown feature `const_size_of` [INFO] [stderr] --> src/lib.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(const_size_of)] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 2 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0635`. [INFO] [stderr] error: could not compile `remarkable`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "b1dcc78fdd2be6c243217712e0798849f6c5b45df911733d421c491f43d62e71"` [INFO] running `"docker" "rm" "-f" "b1dcc78fdd2be6c243217712e0798849f6c5b45df911733d421c491f43d62e71"` [INFO] [stdout] b1dcc78fdd2be6c243217712e0798849f6c5b45df911733d421c491f43d62e71