[INFO] cloning repository https://github.com/mrhatman/SuperSnake
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrhatman/SuperSnake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrhatman%2FSuperSnake", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrhatman%2FSuperSnake'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4d5d6f03450f82420ecfb9a855a1eec04cf22618
[INFO] checking mrhatman/SuperSnake against e3d12f3322cb00126b2208c6b9df3ac4467951f5 for pr-159706
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrhatman%2FSuperSnake" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mrhatman/SuperSnake
[INFO] finished tweaking git repo https://github.com/mrhatman/SuperSnake
[INFO] tweaked toml for git repo https://github.com/mrhatman/SuperSnake written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mrhatman/SuperSnake on toolchain e3d12f3322cb00126b2208c6b9df3ac4467951f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mrhatman/SuperSnake already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/amethyst/amethyst.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking mrhatman/SuperSnake against e3d12f3322cb00126b2208c6b9df3ac4467951f5 for pr-159706
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrhatman%2FSuperSnake" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mrhatman/SuperSnake
[INFO] finished tweaking git repo https://github.com/mrhatman/SuperSnake
[INFO] tweaked toml for git repo https://github.com/mrhatman/SuperSnake written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mrhatman/SuperSnake on toolchain e3d12f3322cb00126b2208c6b9df3ac4467951f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mrhatman/SuperSnake already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "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 ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 72bac3a04ed827ddf493a207eb38a91d7b60b1df393a8c20f6c2de9266c9f1b4
[INFO] running `Command { std: "docker" "start" "72bac3a04ed827ddf493a207eb38a91d7b60b1df393a8c20f6c2de9266c9f1b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72bac3a04ed827ddf493a207eb38a91d7b60b1df393a8c20f6c2de9266c9f1b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "72bac3a04ed827ddf493a207eb38a91d7b60b1df393a8c20f6c2de9266c9f1b4" "/opt/rustwide/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72bac3a04ed827ddf493a207eb38a91d7b60b1df393a8c20f6c2de9266c9f1b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "72bac3a04ed827ddf493a207eb38a91d7b60b1df393a8c20f6c2de9266c9f1b4" "/opt/rustwide/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling syn v1.0.9
[INFO] [stderr]    Compiling serde v1.0.103
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling rayon-core v1.6.1
[INFO] [stderr]     Checking crossbeam-queue v0.2.0
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling xml-rs v0.8.0
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]     Checking stb_truetype v0.3.1
[INFO] [stderr]     Checking rustc-hash v1.0.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]     Checking adler32 v1.0.4
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]     Checking atom v0.3.5
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking lock_api v0.3.2
[INFO] [stderr]     Checking wayland-sys v0.21.13
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking num_cpus v1.11.1
[INFO] [stderr]     Checking same-file v1.0.5
[INFO] [stderr]     Checking color_quant v1.0.1
[INFO] [stderr]    Compiling wayland-scanner v0.21.13
[INFO] [stderr]     Checking downcast-rs v1.1.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]     Checking walkdir v2.2.9
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]     Checking gif v0.10.3
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking rayon v1.2.1
[INFO] [stderr]     Checking backtrace v0.3.40
[INFO] [stderr]     Checking line_drawing v0.7.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling x11-dl v2.18.4
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]     Checking rusttype v0.8.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]     Checking xdg v2.2.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]     Checking ryu v1.0.2
[INFO] [stderr]     Checking raw-window-handle v0.3.2
[INFO] [stderr]     Checking png v0.14.1
[INFO] [stderr]     Checking rusttype v0.7.9
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]    Compiling x11 v2.18.1
[INFO] [stderr]     Checking itoa v0.4.4
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]    Compiling hashbrown v0.6.3
[INFO] [stderr]     Checking raw-window-handle v0.1.2
[INFO] [stderr]     Checking mint v0.5.4
[INFO] [stderr]     Checking ash v0.29.0
[INFO] [stderr]     Checking matrixmultiply v0.2.3
[INFO] [stderr]     Checking crossbeam-channel v0.3.9
[INFO] [stderr]     Checking mopa v0.2.2
[INFO] [stderr]     Checking colorful v0.2.1
[INFO] [stderr]     Checking shrev v1.1.1
[INFO] [stderr]     Checking tuple_utils v0.3.0
[INFO] [stderr]     Checking generic-array v0.13.2
[INFO] [stderr]    Compiling edit-distance v2.1.0
[INFO] [stderr]     Checking hibitset v0.6.2
[INFO] [stderr]     Checking jpeg-decoder v0.1.16
[INFO] [stderr]     Checking siphasher v0.2.3
[INFO] [stderr]     Checking amethyst_error v0.3.0 (https://github.com/amethyst/amethyst.git#c4a0eaa4)
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]    Compiling cmake v0.1.42
[INFO] [stderr]     Checking phf_shared v0.7.24
[INFO] [stderr]    Compiling err-derive v0.1.6
[INFO] [stderr]    Compiling lexical-core v0.4.6
[INFO] [stderr]     Checking phf v0.7.24
[INFO] [stderr]     Checking wayland-commons v0.21.13
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling lexical v2.2.2
[INFO] [stderr]     Checking static_assertions v0.3.4
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking objekt v0.1.2
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]    Compiling tinystr v0.3.2
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling wayland-client v0.21.13
[INFO] [stderr]    Compiling wayland-protocols v0.21.13
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling servo-freetype-sys v4.0.5
[INFO] [stderr]    Compiling expat-sys v2.1.6
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling unic-langid-impl v0.6.2
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling palette v0.4.1
[INFO] [stderr]     Checking png v0.15.2
[INFO] [stderr]    Compiling minimp3-sys v0.3.1
[INFO] [stderr]    Compiling derivative v1.0.3
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling shred-derive v0.6.1
[INFO] [stderr]    Compiling specs-derive v0.4.0
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]    Compiling proc_macro_roids v0.6.0
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/bigcomp.rs:243:55
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let nlz = den.leading_zeros().wrapping_sub(wlz) & (u32::BITS - 1);
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^ expected `usize`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: no implementation for `usize & u32`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/bigcomp.rs:243:53
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let nlz = den.leading_zeros().wrapping_sub(wlz) & (u32::BITS - 1);
[INFO] [stdout]     |                                                     ^ no implementation for `usize & u32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `BitAnd<u32>` is not implemented for `usize`
[INFO] [stdout] help: the following other types implement trait `BitAnd<Rhs>`
[INFO] [stdout]    --> /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/ops/bit.rs:174:8
[INFO] [stdout]     |
[INFO] [stdout]     = note: `usize` implements `BitAnd`
[INFO] [stdout]    ::: /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/ops/bit.rs:187:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: in this macro invocation
[INFO] [stdout]    --> /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/internal_macros.rs:22:8
[INFO] [stdout]     |
[INFO] [stdout]     = note: `&usize` implements `BitAnd<usize>`
[INFO] [stdout]    ::: /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/internal_macros.rs:33:8
[INFO] [stdout]     |
[INFO] [stdout]     = note: `usize` implements `BitAnd<&usize>`
[INFO] [stdout]    ::: /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/internal_macros.rs:44:8
[INFO] [stdout]     |
[INFO] [stdout]     = note: `&usize` implements `BitAnd`
[INFO] [stdout]     = note: this error originates in the macro `bitand_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/bigcomp.rs:261:40
[INFO] [stdout]     |
[INFO] [stdout] 261 |         let (q, r) = shift.ceil_divmod(Limb::BITS);
[INFO] [stdout]     |                            ----------- ^^^^^^^^^^ expected `usize`, found `u32`
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout] help: the return type of this call is `u32` due to the type of the argument passed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/bigcomp.rs:261:22
[INFO] [stdout]     |
[INFO] [stdout] 261 |         let (q, r) = shift.ceil_divmod(Limb::BITS);
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^----------^
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        this argument influences the return type of `ceil_divmod`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/util/num.rs:181:8
[INFO] [stdout]     |
[INFO] [stdout] 181 |     fn ceil_divmod(self, y: Self) -> (Self, i32) {
[INFO] [stdout]     |        ^^^^^^^^^^^       -------
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 261 |         let (q, r) = shift.ceil_divmod(Limb::BITS.try_into().unwrap());
[INFO] [stdout]     |                                                  ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/bigint.rs:85:24
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let bytes = bits / Limb::BITS;
[INFO] [stdout]    |                        ^^^^^^^^^^ expected `usize`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot divide `usize` by `u32`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/bigint.rs:85:22
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let bytes = bits / Limb::BITS;
[INFO] [stdout]    |                      ^ no implementation for `usize / u32`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Div<u32>` is not implemented for `usize`
[INFO] [stdout]    = help: the following other types implement trait `Div<Rhs>`:
[INFO] [stdout]              `&usize` implements `Div<usize>`
[INFO] [stdout]              `&usize` implements `Div`
[INFO] [stdout]              `usize` implements `Div<&usize>`
[INFO] [stdout]              `usize` implements `Div<NonZero<usize>>`
[INFO] [stdout]              `usize` implements `Div`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/math.rs:1045:42
[INFO] [stdout]      |
[INFO] [stdout] 1045 |     let mut count = index.saturating_mul(Limb::BITS);
[INFO] [stdout]      |                           -------------- ^^^^^^^^^^ expected `usize`, found `u32`
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           arguments to this method are incorrect
[INFO] [stdout]      |
[INFO] [stdout] note: method defined here
[INFO] [stdout]     --> /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/num/uint_macros.rs:2544:21
[INFO] [stdout]     --> /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/num/mod.rs:1449:4
[INFO] [stdout]     ::: /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/num/mod.rs:1473:5
[INFO] [stdout]      |
[INFO] [stdout]      = note: in this macro invocation
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout]      |
[INFO] [stdout] 1045 |     let mut count = index.saturating_mul(Limb::BITS.try_into().unwrap());
[INFO] [stdout]      |                                                    ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/math.rs:1060:28
[INFO] [stdout]      |
[INFO] [stdout] 1060 |     Limb::BITS.checked_mul(x.len())
[INFO] [stdout]      |                ----------- ^^^^^^^ expected `u32`, found `usize`
[INFO] [stdout]      |                |
[INFO] [stdout]      |                arguments to this method are incorrect
[INFO] [stdout]      |
[INFO] [stdout] note: method defined here
[INFO] [stdout]     --> /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/num/uint_macros.rs:1289:21
[INFO] [stdout]     --> /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/num/mod.rs:1287:4
[INFO] [stdout]     ::: /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/num/mod.rs:1311:5
[INFO] [stdout]      |
[INFO] [stdout]      = note: in this macro invocation
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: you can convert a `usize` to a `u32` and panic if the converted value doesn't fit
[INFO] [stdout]      |
[INFO] [stdout] 1060 |     Limb::BITS.checked_mul(x.len().try_into().unwrap())
[INFO] [stdout]      |                                   ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/math.rs:1061:22
[INFO] [stdout]      |
[INFO] [stdout] 1061 |         .map(|v| v - nlz)
[INFO] [stdout]      |                      ^^^ expected `u32`, found `usize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot subtract `usize` from `u32`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/math.rs:1061:20
[INFO] [stdout]      |
[INFO] [stdout] 1061 |         .map(|v| v - nlz)
[INFO] [stdout]      |                    ^ no implementation for `u32 - usize`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the trait `Sub<usize>` is not implemented for `u32`
[INFO] [stdout] help: the following other types implement trait `Sub<Rhs>`
[INFO] [stdout]     --> /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/ops/arith.rs:210:8
[INFO] [stdout]      |
[INFO] [stdout]      = note: `u32` implements `Sub`
[INFO] [stdout]     ::: /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/ops/arith.rs:225:0
[INFO] [stdout]      |
[INFO] [stdout]      = note: in this macro invocation
[INFO] [stdout]     --> /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/internal_macros.rs:22:8
[INFO] [stdout]      |
[INFO] [stdout]      = note: `&u32` implements `Sub<u32>`
[INFO] [stdout]     ::: /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/internal_macros.rs:33:8
[INFO] [stdout]      |
[INFO] [stdout]      = note: `u32` implements `Sub<&u32>`
[INFO] [stdout]     ::: /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/internal_macros.rs:44:8
[INFO] [stdout]      |
[INFO] [stdout]      = note: `&u32` implements `Sub`
[INFO] [stdout]      = note: this error originates in the macro `sub_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/math.rs:1062:20
[INFO] [stdout]      |
[INFO] [stdout] 1056 | pub fn bit_length(x: &[Limb]) -> usize {
[INFO] [stdout]      |                                  ----- this return type influences the call expression's return type
[INFO] [stdout] ...
[INFO] [stdout] 1062 |         .unwrap_or(usize::max_value())
[INFO] [stdout]      |          --------- ^^^^^^^^^^^^^^^^^^ expected `u32`, found `usize`
[INFO] [stdout]      |          |
[INFO] [stdout]      |          arguments to this method are incorrect
[INFO] [stdout]      |
[INFO] [stdout] help: the return type of this call is `usize` due to the type of the argument passed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/math.rs:1060:5
[INFO] [stdout]      |
[INFO] [stdout] 1060 | /     Limb::BITS.checked_mul(x.len())
[INFO] [stdout] 1061 | |         .map(|v| v - nlz)
[INFO] [stdout] 1062 | |         .unwrap_or(usize::max_value())
[INFO] [stdout]      | |____________________------------------^
[INFO] [stdout]      |                      |
[INFO] [stdout]      |                      this argument influences the return type of `unwrap_or`
[INFO] [stdout] note: method defined here
[INFO] [stdout]     --> /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/option.rs:1036:17
[INFO] [stdout] help: you can convert a `usize` to a `u32` and panic if the converted value doesn't fit
[INFO] [stdout]      |
[INFO] [stdout] 1062 |         .unwrap_or(usize::max_value().try_into().unwrap())
[INFO] [stdout]      |                                      ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/math.rs:1060:5
[INFO] [stdout]      |
[INFO] [stdout] 1056 |   pub fn bit_length(x: &[Limb]) -> usize {
[INFO] [stdout]      |                                    ----- expected `usize` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 1060 | /     Limb::BITS.checked_mul(x.len())
[INFO] [stdout] 1061 | |         .map(|v| v - nlz)
[INFO] [stdout] 1062 | |         .unwrap_or(usize::max_value())
[INFO] [stdout]      | |______________________________________^ expected `usize`, found `u32`
[INFO] [stdout]      |
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout]      |
[INFO] [stdout] 1062 |         .unwrap_or(usize::max_value()).try_into().unwrap()
[INFO] [stdout]      |                                       ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/math.rs:1087:23
[INFO] [stdout]      |
[INFO] [stdout] 1087 |     debug_assert!(n < bits && n != 0);
[INFO] [stdout]      |                   -   ^^^^ expected `usize`, found `u32`
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   expected because this is `usize`
[INFO] [stdout]      |
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout]      |
[INFO] [stdout] 1087 |     debug_assert!(n < bits.try_into().unwrap() && n != 0);
[INFO] [stdout]      |                           ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/math.rs:1094:25
[INFO] [stdout]      |
[INFO] [stdout] 1094 |     let lshift = bits - n;
[INFO] [stdout]      |                         ^ expected `u32`, found `usize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot subtract `usize` from `u32`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/math.rs:1094:23
[INFO] [stdout]      |
[INFO] [stdout] 1094 |     let lshift = bits - n;
[INFO] [stdout]      |                       ^ no implementation for `u32 - usize`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the trait `Sub<usize>` is not implemented for `u32`
[INFO] [stdout] help: the following other types implement trait `Sub<Rhs>`
[INFO] [stdout]     --> /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/ops/arith.rs:210:8
[INFO] [stdout]      |
[INFO] [stdout]      = note: `u32` implements `Sub`
[INFO] [stdout]     ::: /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/ops/arith.rs:225:0
[INFO] [stdout]      |
[INFO] [stdout]      = note: in this macro invocation
[INFO] [stdout]     --> /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/internal_macros.rs:22:8
[INFO] [stdout]      |
[INFO] [stdout]      = note: `&u32` implements `Sub<u32>`
[INFO] [stdout]     ::: /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/internal_macros.rs:33:8
[INFO] [stdout]      |
[INFO] [stdout]      = note: `u32` implements `Sub<&u32>`
[INFO] [stdout]     ::: /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/internal_macros.rs:44:8
[INFO] [stdout]      |
[INFO] [stdout]      = note: `&u32` implements `Sub`
[INFO] [stdout]      = note: this error originates in the macro `sub_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/math.rs:1135:19
[INFO] [stdout]      |
[INFO] [stdout] 1135 |     let rem = n % bits;
[INFO] [stdout]      |                   ^^^^ expected `usize`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot calculate the remainder of `usize` divided by `u32`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/math.rs:1135:17
[INFO] [stdout]      |
[INFO] [stdout] 1135 |     let rem = n % bits;
[INFO] [stdout]      |                 ^ no implementation for `usize % u32`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the trait `Rem<u32>` is not implemented for `usize`
[INFO] [stdout]      = help: the following other types implement trait `Rem<Rhs>`:
[INFO] [stdout]                `&usize` implements `Rem<usize>`
[INFO] [stdout]                `&usize` implements `Rem`
[INFO] [stdout]                `usize` implements `Rem<&usize>`
[INFO] [stdout]                `usize` implements `Rem<NonZero<usize>>`
[INFO] [stdout]                `usize` implements `Rem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/math.rs:1136:19
[INFO] [stdout]      |
[INFO] [stdout] 1136 |     let div = n / bits;
[INFO] [stdout]      |                   ^^^^ expected `usize`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot divide `usize` by `u32`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/math.rs:1136:17
[INFO] [stdout]      |
[INFO] [stdout] 1136 |     let div = n / bits;
[INFO] [stdout]      |                 ^ no implementation for `usize / u32`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the trait `Div<u32>` is not implemented for `usize`
[INFO] [stdout]      = help: the following other types implement trait `Div<Rhs>`:
[INFO] [stdout]                `&usize` implements `Div<usize>`
[INFO] [stdout]                `&usize` implements `Div`
[INFO] [stdout]                `usize` implements `Div<&usize>`
[INFO] [stdout]                `usize` implements `Div<NonZero<usize>>`
[INFO] [stdout]                `usize` implements `Div`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/math.rs:1192:23
[INFO] [stdout]      |
[INFO] [stdout] 1192 |     debug_assert!(n < bits);
[INFO] [stdout]      |                   -   ^^^^ expected `usize`, found `u32`
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   expected because this is `usize`
[INFO] [stdout]      |
[INFO] [stdout] help: you can convert a `u32` to a `usize` and panic if the converted value doesn't fit
[INFO] [stdout]      |
[INFO] [stdout] 1192 |     debug_assert!(n < bits.try_into().unwrap());
[INFO] [stdout]      |                           ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/math.rs:1202:25
[INFO] [stdout]      |
[INFO] [stdout] 1202 |     let rshift = bits - n;
[INFO] [stdout]      |                         ^ expected `u32`, found `usize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot subtract `usize` from `u32`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/math.rs:1202:23
[INFO] [stdout]      |
[INFO] [stdout] 1202 |     let rshift = bits - n;
[INFO] [stdout]      |                       ^ no implementation for `u32 - usize`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the trait `Sub<usize>` is not implemented for `u32`
[INFO] [stdout] help: the following other types implement trait `Sub<Rhs>`
[INFO] [stdout]     --> /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/ops/arith.rs:210:8
[INFO] [stdout]      |
[INFO] [stdout]      = note: `u32` implements `Sub`
[INFO] [stdout]     ::: /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/ops/arith.rs:225:0
[INFO] [stdout]      |
[INFO] [stdout]      = note: in this macro invocation
[INFO] [stdout]     --> /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/internal_macros.rs:22:8
[INFO] [stdout]      |
[INFO] [stdout]      = note: `&u32` implements `Sub<u32>`
[INFO] [stdout]     ::: /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/internal_macros.rs:33:8
[INFO] [stdout]      |
[INFO] [stdout]      = note: `u32` implements `Sub<&u32>`
[INFO] [stdout]     ::: /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/internal_macros.rs:44:8
[INFO] [stdout]      |
[INFO] [stdout]      = note: `&u32` implements `Sub`
[INFO] [stdout]      = note: this error originates in the macro `sub_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/math.rs:1254:19
[INFO] [stdout]      |
[INFO] [stdout] 1254 |     let rem = n % bits;
[INFO] [stdout]      |                   ^^^^ expected `usize`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot calculate the remainder of `usize` divided by `u32`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/math.rs:1254:17
[INFO] [stdout]      |
[INFO] [stdout] 1254 |     let rem = n % bits;
[INFO] [stdout]      |                 ^ no implementation for `usize % u32`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the trait `Rem<u32>` is not implemented for `usize`
[INFO] [stdout]      = help: the following other types implement trait `Rem<Rhs>`:
[INFO] [stdout]                `&usize` implements `Rem<usize>`
[INFO] [stdout]                `&usize` implements `Rem`
[INFO] [stdout]                `usize` implements `Rem<&usize>`
[INFO] [stdout]                `usize` implements `Rem<NonZero<usize>>`
[INFO] [stdout]                `usize` implements `Rem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/math.rs:1255:19
[INFO] [stdout]      |
[INFO] [stdout] 1255 |     let div = n / bits;
[INFO] [stdout]      |                   ^^^^ expected `usize`, found `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot divide `usize` by `u32`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/math.rs:1255:17
[INFO] [stdout]      |
[INFO] [stdout] 1255 |     let div = n / bits;
[INFO] [stdout]      |                 ^ no implementation for `usize / u32`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the trait `Div<u32>` is not implemented for `usize`
[INFO] [stdout]      = help: the following other types implement trait `Div<Rhs>`:
[INFO] [stdout]                `&usize` implements `Div<usize>`
[INFO] [stdout]                `&usize` implements `Div`
[INFO] [stdout]                `usize` implements `Div<&usize>`
[INFO] [stdout]                `usize` implements `Div<NonZero<usize>>`
[INFO] [stdout]                `usize` implements `Div`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling xcb v0.8.2
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/math.rs:2066:27
[INFO] [stdout]      |
[INFO] [stdout] 2066 |     let rs = Limb::BITS - s;
[INFO] [stdout]      |                           ^ expected `u32`, found `usize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot subtract `usize` from `u32`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lexical-core-0.4.6/src/atof/algorithm/math.rs:2066:25
[INFO] [stdout]      |
[INFO] [stdout] 2066 |     let rs = Limb::BITS - s;
[INFO] [stdout]      |                         ^ no implementation for `u32 - usize`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the trait `Sub<usize>` is not implemented for `u32`
[INFO] [stdout] help: the following other types implement trait `Sub<Rhs>`
[INFO] [stdout]     --> /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/ops/arith.rs:210:8
[INFO] [stdout]      |
[INFO] [stdout]      = note: `u32` implements `Sub`
[INFO] [stdout]     ::: /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/ops/arith.rs:225:0
[INFO] [stdout]      |
[INFO] [stdout]      = note: in this macro invocation
[INFO] [stdout]     --> /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/internal_macros.rs:22:8
[INFO] [stdout]      |
[INFO] [stdout]      = note: `&u32` implements `Sub<u32>`
[INFO] [stdout]     ::: /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/internal_macros.rs:33:8
[INFO] [stdout]      |
[INFO] [stdout]      = note: `u32` implements `Sub<&u32>`
[INFO] [stdout]     ::: /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/internal_macros.rs:44:8
[INFO] [stdout]      |
[INFO] [stdout]      = note: `&u32` implements `Sub`
[INFO] [stdout]      = note: this error originates in the macro `sub_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling servo-fontconfig-sys v4.0.7
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lexical-core` (lib) due to 27 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: failed to run custom build command for `xcb v0.8.2`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/xcb-9e7b91e5844ff623/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error occured in handler:  ('request: ', ('xcb', 'BigRequests', 'Enable'))
[INFO] [stderr]   Traceback (most recent call last):
[INFO] [stderr]     File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/rs_client.py", line 2448, in <module>
[INFO] [stderr]       module.generate()
[INFO] [stderr]       ~~~~~~~~~~~~~~~^^
[INFO] [stderr]     File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/xcbgen/state.py", line 108, in generate
[INFO] [stderr]       self.close()
[INFO] [stderr]       ~~~~~~~~~~^^
[INFO] [stderr]     File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/rs_client.py", line 296, in rs_close
[INFO] [stderr]       _f.writeout(os.path.join(module.rs_srcdir, "ffi", "%s.rs" % _module_name(_ns.ext_name)))
[INFO] [stderr]       ~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/rs_client.py", line 114, in writeout
[INFO] [stderr]       with open(path, 'w') as f:
[INFO] [stderr]            ~~~~^^^^^^^^^^^
[INFO] [stderr]   OSError: [Errno 30] Read-only file system: '/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/src/ffi/big_requests.rs'
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (2577) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/build.rs:75:17:
[INFO] [stderr]   processing of /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/xml/bigreq.xml returned non-zero (1)
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x57f7d6e53d81 - std[11c7e23e8c307ffc]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x57f7d6e53d81 - std[11c7e23e8c307ffc]::backtrace_rs::backtrace::trace_unsynchronized::<std[11c7e23e8c307ffc]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x57f7d6e53d81 - std[11c7e23e8c307ffc]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x57f7d6e53d81 - <<std[11c7e23e8c307ffc]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[584b834232e5c890]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x57f7d6e651ea - <core[584b834232e5c890]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x57f7d6e651ea - core[584b834232e5c890]::fmt::write
[INFO] [stderr]      6:     0x57f7d6e57f7c - core[584b834232e5c890]::io::write::default_write_fmt::<std[11c7e23e8c307ffc]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/io/write.rs:402:11
[INFO] [stderr]      7:     0x57f7d6e57f7c - <std[11c7e23e8c307ffc]::sys::stdio::unix::Stderr as core[584b834232e5c890]::io::write::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/io/write.rs:335:13
[INFO] [stderr]      8:     0x57f7d6e357c6 - <std[11c7e23e8c307ffc]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x57f7d6e357c6 - std[11c7e23e8c307ffc]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x57f7d6e4f8c1 - std[11c7e23e8c307ffc]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x57f7d6e4fa7b - std[11c7e23e8c307ffc]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/std/src/panicking.rs:815:13
[INFO] [stderr]     12:     0x57f7d6e35872 - std[11c7e23e8c307ffc]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/std/src/panicking.rs:688:13
[INFO] [stderr]     13:     0x57f7d6e2dba9 - std[11c7e23e8c307ffc]::sys::backtrace::__rust_end_short_backtrace::<std[11c7e23e8c307ffc]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x57f7d6e3604d - __rustc[dd0611bb0d1c9224]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/std/src/panicking.rs:679:5
[INFO] [stderr]     15:     0x57f7d6e6591c - core[584b834232e5c890]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x57f7d6e1e7eb - build_script_build[bd34047dde58c921]::main::{closure#0}
[INFO] [stderr]     17:     0x57f7d6e1c5cd - build_script_build[bd34047dde58c921]::visit_xml::<build_script_build[bd34047dde58c921]::main::{closure#0}>
[INFO] [stderr]     18:     0x57f7d6e1efba - build_script_build[bd34047dde58c921]::main
[INFO] [stderr]     19:     0x57f7d6e21c23 - <fn() as core[584b834232e5c890]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x57f7d6e1dcf6 - std[11c7e23e8c307ffc]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x57f7d6e1e2d9 - std[11c7e23e8c307ffc]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x57f7d6e4ec57 - <&dyn core[584b834232e5c890]::ops::function::Fn<(), Output = i32> + core[584b834232e5c890]::panic::unwind_safe::RefUnwindSafe + core[584b834232e5c890]::marker::Sync as core[584b834232e5c890]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x57f7d6e4ec57 - std[11c7e23e8c307ffc]::panicking::catch_unwind::do_call::<&dyn core[584b834232e5c890]::ops::function::Fn<(), Output = i32> + core[584b834232e5c890]::panic::unwind_safe::RefUnwindSafe + core[584b834232e5c890]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/std/src/panicking.rs:576:43
[INFO] [stderr]     24:     0x57f7d6e4ec57 - std[11c7e23e8c307ffc]::panicking::catch_unwind::<i32, &dyn core[584b834232e5c890]::ops::function::Fn<(), Output = i32> + core[584b834232e5c890]::panic::unwind_safe::RefUnwindSafe + core[584b834232e5c890]::marker::Sync>
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/std/src/panicking.rs:544:19
[INFO] [stderr]     25:     0x57f7d6e4ec57 - std[11c7e23e8c307ffc]::panic::catch_unwind::<&dyn core[584b834232e5c890]::ops::function::Fn<(), Output = i32> + core[584b834232e5c890]::panic::unwind_safe::RefUnwindSafe + core[584b834232e5c890]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x57f7d6e4ec57 - std[11c7e23e8c307ffc]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x57f7d6e4ec57 - std[11c7e23e8c307ffc]::panicking::catch_unwind::do_call::<std[11c7e23e8c307ffc]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/std/src/panicking.rs:576:43
[INFO] [stderr]     28:     0x57f7d6e4ec57 - std[11c7e23e8c307ffc]::panicking::catch_unwind::<isize, std[11c7e23e8c307ffc]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/std/src/panicking.rs:544:19
[INFO] [stderr]     29:     0x57f7d6e4ec57 - std[11c7e23e8c307ffc]::panic::catch_unwind::<std[11c7e23e8c307ffc]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x57f7d6e4ec57 - std[11c7e23e8c307ffc]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/e3d12f3322cb00126b2208c6b9df3ac4467951f5/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x57f7d6e1d451 - std[11c7e23e8c307ffc]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x57f7d6e21f15 - main
[INFO] [stderr]     33:     0x74acadbf0601 - <unknown>
[INFO] [stderr]     34:     0x74acadbf0718 - __libc_start_main
[INFO] [stderr]     35:     0x57f7d6e1c005 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "72bac3a04ed827ddf493a207eb38a91d7b60b1df393a8c20f6c2de9266c9f1b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72bac3a04ed827ddf493a207eb38a91d7b60b1df393a8c20f6c2de9266c9f1b4", kill_on_drop: false }`
[INFO] [stdout] 72bac3a04ed827ddf493a207eb38a91d7b60b1df393a8c20f6c2de9266c9f1b4
