[INFO] cloning repository https://github.com/dewshick/wuxia_clan_war [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dewshick/wuxia_clan_war" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdewshick%2Fwuxia_clan_war", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdewshick%2Fwuxia_clan_war'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 561b44d7c7629c1d50722eb7be62029e864c2676 [INFO] checking dewshick/wuxia_clan_war against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdewshick%2Fwuxia_clan_war" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dewshick/wuxia_clan_war on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dewshick/wuxia_clan_war [INFO] finished tweaking git repo https://github.com/dewshick/wuxia_clan_war [INFO] tweaked toml for git repo https://github.com/dewshick/wuxia_clan_war written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/dewshick/wuxia_clan_war already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ordered-float v1.0.1 [INFO] [stderr] Downloaded seahash v3.0.5 [INFO] [stderr] Downloaded gleam v0.6.8 [INFO] [stderr] Downloaded lyon_algorithms v0.11.2 [INFO] [stderr] Downloaded wayland-sys v0.21.11 [INFO] [stderr] Downloaded gfx_core v0.8.3 [INFO] [stderr] Downloaded rand_os v0.1.0 [INFO] [stderr] Downloaded serde v1.0.82 [INFO] [stderr] Downloaded rand v0.6.3 [INFO] [stderr] Downloaded euclid v0.18.2 [INFO] [stderr] Downloaded minimp3 v0.3.2 [INFO] [stderr] Downloaded memchr v2.1.3 [INFO] [stderr] Downloaded slice-deque v0.1.16 [INFO] [stderr] Downloaded downcast-rs v1.0.3 [INFO] [stderr] Downloaded gfx_device_gl v0.15.4 [INFO] [stderr] Downloaded alga v0.7.2 [INFO] [stderr] Downloaded generic-array v0.11.1 [INFO] [stderr] Downloaded lyon_path v0.11.0 [INFO] [stderr] Downloaded lyon_geom v0.11.1 [INFO] [stderr] Downloaded lyon v0.11.0 [INFO] [stderr] Downloaded libm v0.1.2 [INFO] [stderr] Downloaded tiff v0.2.1 [INFO] [stderr] Downloaded lewton v0.9.3 [INFO] [stderr] Downloaded num_cpus v1.9.0 [INFO] [stderr] Downloaded enum_extract v0.1.1 [INFO] [stderr] Downloaded fps_counter v1.0.0 [INFO] [stderr] Downloaded mint v0.5.1 [INFO] [stderr] Downloaded gfx_window_glutin v0.28.0 [INFO] [stderr] Downloaded ggez v0.5.0-rc.0 [INFO] [stderr] Downloaded glyph_brush_layout v0.1.4 [INFO] [stderr] Downloaded wayland-scanner v0.21.11 [INFO] [stderr] Downloaded image v0.20.1 [INFO] [stderr] Downloaded libloading v0.5.0 [INFO] [stderr] Downloaded serde_derive v1.0.82 [INFO] [stderr] Downloaded lyon_tessellation v0.11.0 [INFO] [stderr] Downloaded gilrs v0.6.3 [INFO] [stderr] Downloaded rusttype v0.7.4 [INFO] [stderr] Downloaded wayland-protocols v0.21.11 [INFO] [stderr] Downloaded smithay-client-toolkit v0.4.4 [INFO] [stderr] Downloaded wayland-commons v0.21.11 [INFO] [stderr] Downloaded wayland-client v0.21.11 [INFO] [stderr] Downloaded khronos_api v3.0.0 [INFO] [stderr] Downloaded libc v0.2.45 [INFO] [stderr] Downloaded rodio v0.8.1 [INFO] [stderr] Downloaded andrew v0.1.6 [INFO] [stderr] Downloaded approx v0.3.1 [INFO] [stderr] Downloaded nix v0.12.0 [INFO] [stderr] Downloaded zip v0.5.0 [INFO] [stderr] Downloaded glyph_brush v0.2.4 [INFO] [stderr] Downloaded stb_truetype v0.2.5 [INFO] [stderr] Downloaded objc v0.2.5 [INFO] [stderr] Downloaded nalgebra v0.16.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d6aba58bf220629a3a05e4edaddbad3c474ac325fb577cad6ec54c59c94811d3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d6aba58bf220629a3a05e4edaddbad3c474ac325fb577cad6ec54c59c94811d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d6aba58bf220629a3a05e4edaddbad3c474ac325fb577cad6ec54c59c94811d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6aba58bf220629a3a05e4edaddbad3c474ac325fb577cad6ec54c59c94811d3", kill_on_drop: false }` [INFO] [stdout] d6aba58bf220629a3a05e4edaddbad3c474ac325fb577cad6ec54c59c94811d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 433415dad08c32143e508b19dae7e69c2dd1dc0d47ee09933df49fe33433b1f8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "433415dad08c32143e508b19dae7e69c2dd1dc0d47ee09933df49fe33433b1f8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling serde v1.0.82 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling autocfg v0.1.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling nix v0.12.0 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling khronos_api v3.0.0 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling crc32fast v1.1.2 [INFO] [stderr] Compiling bytecount v0.4.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking libm v0.1.2 [INFO] [stderr] Checking mint v0.5.1 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking fps_counter v1.0.0 [INFO] [stderr] Checking enum_extract v0.1.1 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Checking stb_truetype v0.2.5 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking hashbrown v0.1.8 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking app_dirs2 v2.0.3 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.3 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Checking smallvec v0.6.7 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking lewton v0.9.3 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.11.11/src/attr.rs:159:5 [INFO] [stdout] | [INFO] [stdout] 159 | / named!(pub outer_attr -> Attribute, alt!( [INFO] [stdout] 160 | | do_parse!( [INFO] [stdout] 161 | | punct!("#") >> [INFO] [stdout] 162 | | punct!("[") >> [INFO] [stdout] ... | [INFO] [stdout] 198 | | ) [INFO] [stdout] 199 | | )); [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `option` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.11.11/src/constant.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | / named!(pub const_expr -> ConstExpr, do_parse!( [INFO] [stdout] 56 | | mut e: alt!( [INFO] [stdout] 57 | | expr_unary [INFO] [stdout] 58 | | | [INFO] [stdout] ... | [INFO] [stdout] 88 | | (e) [INFO] [stdout] 89 | | )); [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `tap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.11.11/src/constant.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | / named!(pub const_expr -> ConstExpr, do_parse!( [INFO] [stdout] 56 | | mut e: alt!( [INFO] [stdout] 57 | | expr_unary [INFO] [stdout] 58 | | | [INFO] [stdout] ... | [INFO] [stdout] 88 | | (e) [INFO] [stdout] 89 | | )); [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `tap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.11.11/src/constant.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | / named!(pub const_expr -> ConstExpr, do_parse!( [INFO] [stdout] 56 | | mut e: alt!( [INFO] [stdout] 57 | | expr_unary [INFO] [stdout] 58 | | | [INFO] [stdout] ... | [INFO] [stdout] 88 | | (e) [INFO] [stdout] 89 | | )); [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `tap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.11.11/src/constant.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | / named!(pub const_expr -> ConstExpr, do_parse!( [INFO] [stdout] 56 | | mut e: alt!( [INFO] [stdout] 57 | | expr_unary [INFO] [stdout] 58 | | | [INFO] [stdout] ... | [INFO] [stdout] 88 | | (e) [INFO] [stdout] 89 | | )); [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `tap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.11.11/src/mac.rs:270:5 [INFO] [stdout] | [INFO] [stdout] 270 | / named!(doc_comment -> String, alt!( [INFO] [stdout] 271 | | do_parse!( [INFO] [stdout] 272 | | punct!("//!") >> [INFO] [stdout] 273 | | content: take_until!("\n") >> [INFO] [stdout] ... | [INFO] [stdout] 296 | | ) [INFO] [stdout] 297 | | )); [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `option` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.11.11/src/mac.rs:270:5 [INFO] [stdout] | [INFO] [stdout] 270 | / named!(doc_comment -> String, alt!( [INFO] [stdout] 271 | | do_parse!( [INFO] [stdout] 272 | | punct!("//!") >> [INFO] [stdout] 273 | | content: take_until!("\n") >> [INFO] [stdout] ... | [INFO] [stdout] 296 | | ) [INFO] [stdout] 297 | | )); [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `option` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.11.11/src/ty.rs:318:5 [INFO] [stdout] | [INFO] [stdout] 318 | / named!(ty_rptr -> Ty, do_parse!( [INFO] [stdout] 319 | | punct!("&") >> [INFO] [stdout] 320 | | life: option!(lifetime) >> [INFO] [stdout] 321 | | mutability: mutability >> [INFO] [stdout] ... | [INFO] [stdout] 326 | | }))) [INFO] [stdout] 327 | | )); [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `option` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.11.11/src/ty.rs:329:5 [INFO] [stdout] | [INFO] [stdout] 329 | / named!(ty_bare_fn -> Ty, do_parse!( [INFO] [stdout] 330 | | lifetimes: opt_vec!(do_parse!( [INFO] [stdout] 331 | | keyword!("for") >> [INFO] [stdout] 332 | | punct!("<") >> [INFO] [stdout] ... | [INFO] [stdout] 359 | | }))) [INFO] [stdout] 360 | | )); [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `option` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.11.11/src/ty.rs:371:5 [INFO] [stdout] | [INFO] [stdout] 371 | / named!(ty_path -> Ty, do_parse!( [INFO] [stdout] 372 | | qpath: qpath >> [INFO] [stdout] 373 | | parenthesized: cond!( [INFO] [stdout] 374 | | qpath.1.segments.last().unwrap().parameters == PathParameters::none(), [INFO] [stdout] ... | [INFO] [stdout] 396 | | }) [INFO] [stdout] 397 | | )); [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `option` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.11.11/src/ty.rs:481:5 [INFO] [stdout] | [INFO] [stdout] 481 | / named!(path_segment -> PathSegment, alt!( [INFO] [stdout] 482 | | do_parse!( [INFO] [stdout] 483 | | id: option!(ident) >> [INFO] [stdout] 484 | | punct!("<") >> [INFO] [stdout] ... | [INFO] [stdout] 519 | | ), Into::into) [INFO] [stdout] 520 | | )); [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `option` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.11.11/src/ty.rs:571:5 [INFO] [stdout] | [INFO] [stdout] 571 | / named!(pub abi -> Abi, do_parse!( [INFO] [stdout] 572 | | keyword!("extern") >> [INFO] [stdout] 573 | | name: option!(quoted_string) >> [INFO] [stdout] 574 | | (match name { [INFO] [stdout] ... | [INFO] [stdout] 577 | | }) [INFO] [stdout] 578 | | )); [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `option` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling rand v0.4.5 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking num_cpus v1.9.0 [INFO] [stderr] Checking rand_os v0.1.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stdout] error: aborting due to 12 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `syn` [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] error: build failed [INFO] running `Command { std: "docker" "inspect" "433415dad08c32143e508b19dae7e69c2dd1dc0d47ee09933df49fe33433b1f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "433415dad08c32143e508b19dae7e69c2dd1dc0d47ee09933df49fe33433b1f8", kill_on_drop: false }` [INFO] [stdout] 433415dad08c32143e508b19dae7e69c2dd1dc0d47ee09933df49fe33433b1f8