[INFO] cloning repository https://github.com/Ryan1729/llle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ryan1729/llle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fllle", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fllle'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 061c76d16f9154ab3cf4d6cbf8794cee627ff5f6 [INFO] checking Ryan1729/llle against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fllle" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ryan1729/llle on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Ryan1729/llle [INFO] finished tweaking git repo https://github.com/Ryan1729/llle [INFO] tweaked toml for git repo https://github.com/Ryan1729/llle written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/Ryan1729/llle already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand v0.3.18 [INFO] [stderr] Downloaded nix v0.12.0 [INFO] [stderr] Downloaded wayland-client v0.21.11 [INFO] [stderr] Downloaded wayland-protocols v0.21.11 [INFO] [stderr] Downloaded wayland-sys v0.21.11 [INFO] [stderr] Downloaded core-foundation v0.6.3 [INFO] [stderr] Downloaded redox_syscall v0.1.52 [INFO] [stderr] Downloaded wayland-commons v0.21.11 [INFO] [stderr] Downloaded xi-unicode v0.1.0 [INFO] [stderr] Downloaded approx v0.3.1 [INFO] [stderr] Downloaded vec1 v1.4.0 [INFO] [stderr] Downloaded backtrace v0.3.14 [INFO] [stderr] Downloaded gleam v0.6.13 [INFO] [stderr] Downloaded glium v0.23.0 [INFO] [stderr] Downloaded ropey v1.0.1 [INFO] [stderr] Downloaded proptest v0.9.3 [INFO] [stderr] Downloaded twox-hash v1.1.2 [INFO] [stderr] Downloaded png v0.14.0 [INFO] [stderr] Downloaded wayland-scanner v0.21.11 [INFO] [stderr] Downloaded cc v1.0.31 [INFO] [stderr] Downloaded quickcheck v0.4.1 [INFO] [stderr] Downloaded andrew v0.2.0 [INFO] [stderr] Downloaded tempfile v3.0.8 [INFO] [stderr] Downloaded blake2 v0.8.0 [INFO] [stderr] Downloaded rusty-fork v0.2.2 [INFO] [stderr] Downloaded rusttype v0.7.5 [INFO] [stderr] Downloaded image v0.21.0 [INFO] [stderr] Downloaded hashbrown v0.2.0 [INFO] [stderr] Downloaded safe-transmute v0.10.1 [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4125ec9310890d63bf6ac1c259bbeac89279815884cbddb94daaca11855e37e5 [INFO] running `Command { std: "docker" "start" "-a" "4125ec9310890d63bf6ac1c259bbeac89279815884cbddb94daaca11855e37e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4125ec9310890d63bf6ac1c259bbeac89279815884cbddb94daaca11855e37e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4125ec9310890d63bf6ac1c259bbeac89279815884cbddb94daaca11855e37e5", kill_on_drop: false }` [INFO] [stdout] 4125ec9310890d63bf6ac1c259bbeac89279815884cbddb94daaca11855e37e5 [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34b508261a23bd1cf0f8ec2e096c7469816212da8e91b1ec4f5f00dac69935a6 [INFO] running `Command { std: "docker" "start" "-a" "34b508261a23bd1cf0f8ec2e096c7469816212da8e91b1ec4f5f00dac69935a6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Compiling cc v1.0.31 [INFO] [stderr] Checking macros v0.1.0 (/opt/rustwide/workdir/libs/macros) [INFO] [stderr] Compiling perf_viz_proc_macro v0.1.0 (/opt/rustwide/workdir/libs/perf_viz/libs/perf_viz_proc_macro) [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling nix v0.12.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling syn v0.15.30 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling nix v0.13.0 [INFO] [stderr] Checking downcast-rs v1.0.3 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking xi-unicode v0.1.0 [INFO] [stderr] Checking hashbrown v0.2.0 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking vec1 v1.4.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking spin_sleep v0.3.7 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking opaque-debug v0.2.2 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking safe-transmute v0.10.1 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking if_changed v0.1.0 (/opt/rustwide/workdir/libs/if_changed) [INFO] [stderr] Checking ropey v1.0.1 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Checking platform_types v0.1.0 (/opt/rustwide/workdir/libs/platform_types) [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking arrayvec v0.4.10 [INFO] [stderr] Checking bit-set v0.5.1 [INFO] [stderr] Checking editor_types v0.1.0 (/opt/rustwide/workdir/libs/editor/libs/editor_types) [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Checking stb_truetype v0.2.6 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Checking perf_viz v0.1.0 (/opt/rustwide/workdir/libs/perf_viz) [INFO] [stderr] Checking panic_safe_rope v0.1.0 (/opt/rustwide/workdir/libs/editor/libs/panic_safe_rope) [INFO] [stderr] Checking quote v0.6.11 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking text_buffer v0.1.0 (/opt/rustwide/workdir/libs/editor/libs/text_buffer) [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Checking editor v0.1.0 (/opt/rustwide/workdir/libs/editor) [INFO] [stderr] Compiling wayland-scanner v0.21.11 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking rand v0.3.18 [INFO] [stderr] Checking tinytemplate v1.0.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking approx v0.3.1 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking csv-core v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.5 [INFO] [stderr] Compiling glutin_egl_sys v0.1.3 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking rusttype v0.7.5 [INFO] [stderr] Checking rusttype v0.7.5 (/opt/rustwide/workdir/libs/platform_layer/libs/opengl/rusttype) [INFO] [stderr] Checking csv v1.0.7 [INFO] [stderr] Checking png v0.14.0 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Compiling glium v0.23.0 [INFO] [stdout] warning: the item `Cut` is imported redundantly [INFO] [stdout] --> libs/platform_layer/libs/opengl/rusttype/src/rasterizer.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::geometry::*; [INFO] [stdout] | ------------------ the item `Cut` is already imported here [INFO] [stdout] ... [INFO] [stdout] 100 | use crate::geometry::Cut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Curve` is imported redundantly [INFO] [stdout] --> libs/platform_layer/libs/opengl/rusttype/src/lib.rs:977:31 [INFO] [stdout] | [INFO] [stdout] 111 | pub use crate::geometry::{point, vector, Curve, Line, Point, Rect, Vector}; [INFO] [stdout] | ----- the item `Curve` is already imported here [INFO] [stdout] ... [INFO] [stdout] 977 | use crate::geometry::{Curve, Line}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Line` is imported redundantly [INFO] [stdout] --> libs/platform_layer/libs/opengl/rusttype/src/lib.rs:977:38 [INFO] [stdout] | [INFO] [stdout] 111 | pub use crate::geometry::{point, vector, Curve, Line, Point, Rect, Vector}; [INFO] [stdout] | ---- the item `Line` is already imported here [INFO] [stdout] ... [INFO] [stdout] 977 | use crate::geometry::{Curve, Line}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> libs/platform_layer/libs/opengl/rusttype/src/lib.rs:1070:40 [INFO] [stdout] | [INFO] [stdout] 1070 | f.write_str(std::error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> libs/platform_layer/libs/opengl/rusttype/src/gpu_cache.rs:434:39 [INFO] [stdout] | [INFO] [stdout] 434 | write!(f, "{}", error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> libs/platform_layer/libs/opengl/rusttype/src/gpu_cache.rs:457:39 [INFO] [stdout] | [INFO] [stdout] 457 | write!(f, "{}", error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking wayland-sys v0.21.11 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking image v0.21.0 [INFO] [stderr] Checking blake2 v0.8.0 [INFO] [stderr] Checking andrew v0.2.0 [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking glyph_brush_layout v0.1.5 (/opt/rustwide/workdir/libs/platform_layer/libs/opengl/glyph-brush-layout) [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> libs/platform_layer/libs/opengl/glyph-brush-layout/src/builtin.rs:224:29 [INFO] [stdout] | [INFO] [stdout] 224 | ... mem::replace(&mut out, shifted); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> libs/platform_layer/libs/opengl/glyph-brush-layout/src/characters.rs:117:29 [INFO] [stdout] | [INFO] [stdout] 117 | ... mem::replace(next_break, next); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> libs/platform_layer/libs/opengl/glyph-brush-layout/src/builtin.rs:224:29 [INFO] [stdout] | [INFO] [stdout] 224 | ... mem::replace(&mut out, shifted); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> libs/platform_layer/libs/opengl/glyph-brush-layout/src/characters.rs:117:29 [INFO] [stdout] | [INFO] [stdout] 117 | ... mem::replace(next_break, next); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `regex-syntax` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name regex_syntax /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-syntax-0.6.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=d3d616128c14f726 -C extra-filename=-d3d616128c14f726 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ucd_util=/opt/rustwide/target/debug/deps/libucd_util-1b570d6665818694.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "34b508261a23bd1cf0f8ec2e096c7469816212da8e91b1ec4f5f00dac69935a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34b508261a23bd1cf0f8ec2e096c7469816212da8e91b1ec4f5f00dac69935a6", kill_on_drop: false }` [INFO] [stdout] 34b508261a23bd1cf0f8ec2e096c7469816212da8e91b1ec4f5f00dac69935a6