[INFO] cloning repository https://github.com/tindice/a2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tindice/a2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftindice%2Fa2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftindice%2Fa2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a63f961ade2ac656a9edcca4a40baf591f44ec2
[INFO] checking tindice/a2 against master#e23ae72ac7a393961886ea62df065ebb6def7d51 for pr-126571
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftindice%2Fa2" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tindice/a2 on toolchain e23ae72ac7a393961886ea62df065ebb6def7d51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e23ae72ac7a393961886ea62df065ebb6def7d51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tindice/a2
[INFO] finished tweaking git repo https://github.com/tindice/a2
[INFO] tweaked toml for git repo https://github.com/tindice/a2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tindice/a2 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" "+e23ae72ac7a393961886ea62df065ebb6def7d51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: failed to save last-use data
[INFO] [stderr] This may prevent cargo from accurately tracking what is being used in its global cache. This information is used for automatically removing unused data in the cache.
[INFO] [stderr] 
[INFO] [stderr] database or disk is full
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Error code 13: Insertion failed because database is full
[ERROR] this task or one of its parent failed!
[ERROR] No space left on device (os error 28)
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking tindice/a2 against try#397f8958d101b259f6baaf92d107d770c95c3ce0 for pr-126571
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftindice%2Fa2" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tindice/a2 on toolchain 397f8958d101b259f6baaf92d107d770c95c3ce0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+397f8958d101b259f6baaf92d107d770c95c3ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tindice/a2
[INFO] finished tweaking git repo https://github.com/tindice/a2
[INFO] tweaked toml for git repo https://github.com/tindice/a2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/tindice/a2 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" "+397f8958d101b259f6baaf92d107d770c95c3ce0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+397f8958d101b259f6baaf92d107d770c95c3ce0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d9067b2ac3274294a25950b062499f3a6368f8d1fa01d1a78eb03d51cc60f5e
[INFO] running `Command { std: "docker" "start" "-a" "2d9067b2ac3274294a25950b062499f3a6368f8d1fa01d1a78eb03d51cc60f5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d9067b2ac3274294a25950b062499f3a6368f8d1fa01d1a78eb03d51cc60f5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d9067b2ac3274294a25950b062499f3a6368f8d1fa01d1a78eb03d51cc60f5e", kill_on_drop: false }`
[INFO] [stdout] 2d9067b2ac3274294a25950b062499f3a6368f8d1fa01d1a78eb03d51cc60f5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+397f8958d101b259f6baaf92d107d770c95c3ce0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 251bda5aa42b7f6f17fd6267f940ddcb59f1ca90d4c2acde86f84dd5f265f4d3
[INFO] running `Command { std: "docker" "start" "-a" "251bda5aa42b7f6f17fd6267f940ddcb59f1ca90d4c2acde86f84dd5f265f4d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.105
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling pkg-config v0.3.21
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking libloading v0.7.1
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]     Checking dlib v0.5.0
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling wayland-sys v0.28.6
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.4
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking minimal-lexical v0.1.4
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling wayland-scanner v0.28.6
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling crossbeam-queue v0.3.2
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]     Checking ttf-parser v0.6.2
[INFO] [stderr]    Compiling x11-dl v2.19.1
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]     Checking dirs-sys v0.3.6
[INFO] [stderr]     Checking dirs v3.0.2
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]    Compiling quick-xml v0.22.0
[INFO] [stderr]     Checking xdg v2.4.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking owned_ttf_parser v0.6.0
[INFO] [stderr]     Checking rusttype v0.9.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling wayland-client v0.28.6
[INFO] [stderr]    Compiling wayland-protocols v0.28.6
[INFO] [stderr]     Checking libloading v0.6.7
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking ttf-parser v0.12.3
[INFO] [stderr]     Checking xcursor v0.3.4
[INFO] [stderr]     Checking andrew v0.3.1
[INFO] [stderr]     Checking dlib v0.4.2
[INFO] [stderr]     Checking crossbeam v0.8.1
[INFO] [stderr] error: failed to run custom build command for `wayland-client v0.28.6`
[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/wayland-client-ac8ee7711687d36f/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=./wayland.xml
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wayland-scanner-0.28.6/src/lib.rs:156:40:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 28, kind: StorageFull, message: "No space left on device" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5609f3480fd5 - std::backtrace_rs::backtrace::libunwind::trace::h61116d03067df446
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]      1:     0x5609f3480fd5 - std::backtrace_rs::backtrace::trace_unsynchronized::h3d36ae431f013082
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x5609f3480fd5 - std::sys::backtrace::_print_fmt::h3d0f6ed3509b7c9a
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/sys/backtrace.rs:68:5
[INFO] [stderr]      3:     0x5609f3480fd5 - <std::sys::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h722d6a04516b0c2f
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/sys/backtrace.rs:44:22
[INFO] [stderr]      4:     0x5609f34a396b - core::fmt::rt::Argument::fmt::h9dab69e567c79c75
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/core/src/fmt/rt.rs:165:63
[INFO] [stderr]      5:     0x5609f34a396b - core::fmt::write::h88085a0c65cb7540
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/core/src/fmt/mod.rs:1168:21
[INFO] [stderr]      6:     0x5609f347ea5f - std::io::Write::write_fmt::h2f83ad5a22007f16
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/io/mod.rs:1835:15
[INFO] [stderr]      7:     0x5609f3480dae - std::sys::backtrace::_print::hf523885703e09e2c
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/sys/backtrace.rs:47:5
[INFO] [stderr]      8:     0x5609f3480dae - std::sys::backtrace::print::hffd071ac45353aa0
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/sys/backtrace.rs:34:9
[INFO] [stderr]      9:     0x5609f34824c9 - std::panicking::default_hook::{{closure}}::heb5bca35b432ba34
[INFO] [stderr]     10:     0x5609f348226c - std::panicking::default_hook::hdedc92ba5cdce97f
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x5609f3482ad1 - std::panicking::rust_panic_with_hook::hf5042519399a6694
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/panicking.rs:793:13
[INFO] [stderr]     12:     0x5609f3482937 - std::panicking::begin_panic_handler::{{closure}}::h75291793181fea78
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/panicking.rs:667:13
[INFO] [stderr]     13:     0x5609f3481499 - std::sys::backtrace::__rust_end_short_backtrace::h11f77f46456167a3
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/sys/backtrace.rs:171:18
[INFO] [stderr]     14:     0x5609f34825e4 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/panicking.rs:658:5
[INFO] [stderr]     15:     0x5609f34a2743 - core::panicking::panic_fmt::h9121f17239ff574e
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/core/src/panicking.rs:74:14
[INFO] [stderr]     16:     0x5609f34a2c16 - core::result::unwrap_failed::h57b92218f84404fd
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/core/src/result.rs:1679:5
[INFO] [stderr]     17:     0x5609f33b8f8d - wayland_scanner::generate_code_with_destructor_events::h9f4684ca52355d3e
[INFO] [stderr]     18:     0x5609f33c7430 - build_script_build::main::h9dd076e728bedd94
[INFO] [stderr]     19:     0x5609f33bb933 - core::ops::function::FnOnce::call_once::h6e6a651aae54dd33
[INFO] [stderr]     20:     0x5609f33c59f6 - std::sys::backtrace::__rust_begin_short_backtrace::h4e45e35c804fb1e6
[INFO] [stderr]     21:     0x5609f33b9d79 - std::rt::lang_start::{{closure}}::h0fa0192f13bb96e0
[INFO] [stderr]     22:     0x5609f347b612 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::he10da2dce55ceea8
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     23:     0x5609f347b612 - std::panicking::try::do_call::h50a70d8900936f97
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/panicking.rs:553:40
[INFO] [stderr]     24:     0x5609f347b612 - std::panicking::try::h6caed4e57c0e7f00
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/panicking.rs:517:19
[INFO] [stderr]     25:     0x5609f347b612 - std::panic::catch_unwind::h2b6286d10ec37b2c
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/panic.rs:350:14
[INFO] [stderr]     26:     0x5609f347b612 - std::rt::lang_start_internal::{{closure}}::hbe7ca01b55065949
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/rt.rs:141:48
[INFO] [stderr]     27:     0x5609f347b612 - std::panicking::try::do_call::h0d69379eb180f02e
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/panicking.rs:553:40
[INFO] [stderr]     28:     0x5609f347b612 - std::panicking::try::h728c47f4a184775d
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/panicking.rs:517:19
[INFO] [stderr]     29:     0x5609f347b612 - std::panic::catch_unwind::h2e6043c24cf46353
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/panic.rs:350:14
[INFO] [stderr]     30:     0x5609f347b612 - std::rt::lang_start_internal::haab369c5c6eeda86
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/rt.rs:141:20
[INFO] [stderr]     31:     0x5609f33b9d57 - std::rt::lang_start::h63c4ab14f4cba8be
[INFO] [stderr]     32:     0x5609f33c7485 - main
[INFO] [stderr]     33:     0x7f4e6dba9d90 - <unknown>
[INFO] [stderr]     34:     0x7f4e6dba9e40 - __libc_start_main
[INFO] [stderr]     35:     0x5609f33b8635 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: failed to run custom build command for `wayland-protocols v0.28.6`
[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/wayland-protocols-8074ca141a792231/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed-env=CARGO_FEATURE_CLIENT
[INFO] [stderr]   cargo:rerun-if-changed-env=CARGO_FEATURE_SERVER
[INFO] [stderr]   cargo:rerun-if-changed-env=CARGO_FEATURE_UNSTABLE_PROTOCOLS
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/stable/presentation-time/presentation-time.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/stable/viewporter/viewporter.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/stable/xdg-shell/xdg-shell.xml
[INFO] [stderr]   cargo:rerun-if-changed=./misc/gtk-primary-selection.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/fullscreen-shell/fullscreen-shell-unstable-v1.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/idle-inhibit/idle-inhibit-unstable-v1.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/input-method/input-method-unstable-v1.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/input-timestamps/input-timestamps-unstable-v1.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/keyboard-shortcuts-inhibit/keyboard-shortcuts-inhibit-unstable-v1.xml
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain '397f8958d101b259f6baaf92d107d770c95c3ce0'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain '397f8958d101b259f6baaf92d107d770c95c3ce0'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain '397f8958d101b259f6baaf92d107d770c95c3ce0'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain '397f8958d101b259f6baaf92d107d770c95c3ce0'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain '397f8958d101b259f6baaf92d107d770c95c3ce0'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain '397f8958d101b259f6baaf92d107d770c95c3ce0'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain '397f8958d101b259f6baaf92d107d770c95c3ce0'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain '397f8958d101b259f6baaf92d107d770c95c3ce0'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wayland-scanner-0.28.6/src/lib.rs:156:40:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 28, kind: StorageFull, message: "No space left on device" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x561892094e05 - std::backtrace_rs::backtrace::libunwind::trace::h61116d03067df446
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]      1:     0x561892094e05 - std::backtrace_rs::backtrace::trace_unsynchronized::h3d36ae431f013082
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x561892094e05 - std::sys::backtrace::_print_fmt::h3d0f6ed3509b7c9a
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/sys/backtrace.rs:68:5
[INFO] [stderr]      3:     0x561892094e05 - <std::sys::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h722d6a04516b0c2f
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/sys/backtrace.rs:44:22
[INFO] [stderr]      4:     0x5618920b779b - core::fmt::rt::Argument::fmt::h9dab69e567c79c75
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/core/src/fmt/rt.rs:165:63
[INFO] [stderr]      5:     0x5618920b779b - core::fmt::write::h88085a0c65cb7540
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/core/src/fmt/mod.rs:1168:21
[INFO] [stderr]      6:     0x56189209288f - std::io::Write::write_fmt::h2f83ad5a22007f16
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/io/mod.rs:1835:15
[INFO] [stderr]      7:     0x561892094bde - std::sys::backtrace::_print::hf523885703e09e2c
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/sys/backtrace.rs:47:5
[INFO] [stderr]      8:     0x561892094bde - std::sys::backtrace::print::hffd071ac45353aa0
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/sys/backtrace.rs:34:9
[INFO] [stderr]      9:     0x5618920962f9 - std::panicking::default_hook::{{closure}}::heb5bca35b432ba34
[INFO] [stderr]     10:     0x56189209609c - std::panicking::default_hook::hdedc92ba5cdce97f
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x561892096901 - std::panicking::rust_panic_with_hook::hf5042519399a6694
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/panicking.rs:793:13
[INFO] [stderr]     12:     0x561892096767 - std::panicking::begin_panic_handler::{{closure}}::h75291793181fea78
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/panicking.rs:667:13
[INFO] [stderr]     13:     0x5618920952c9 - std::sys::backtrace::__rust_end_short_backtrace::h11f77f46456167a3
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/sys/backtrace.rs:171:18
[INFO] [stderr]     14:     0x561892096414 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/panicking.rs:658:5
[INFO] [stderr]     15:     0x5618920b6573 - core::panicking::panic_fmt::h9121f17239ff574e
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/core/src/panicking.rs:74:14
[INFO] [stderr]     16:     0x5618920b6a46 - core::result::unwrap_failed::h57b92218f84404fd
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/core/src/result.rs:1679:5
[INFO] [stderr]     17:     0x561891fcb1fa - wayland_scanner::generate_code_with_destructor_events::ha7d0005f438aec67
[INFO] [stderr]     18:     0x561891fda070 - build_script_build::generate_protocol::h7834789897faffa7
[INFO] [stderr]     19:     0x561891fdb4a8 - build_script_build::main::h0ecb323efe4c4639
[INFO] [stderr]     20:     0x561891fcc1d3 - core::ops::function::FnOnce::call_once::h4921442e9301c683
[INFO] [stderr]     21:     0x561891fcbc06 - std::sys::backtrace::__rust_begin_short_backtrace::h3a5be065b7c2e5e2
[INFO] [stderr]     22:     0x561891fd78a9 - std::rt::lang_start::{{closure}}::hd8ef8d8151b0ba70
[INFO] [stderr]     23:     0x56189208f442 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::he10da2dce55ceea8
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     24:     0x56189208f442 - std::panicking::try::do_call::h50a70d8900936f97
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/panicking.rs:553:40
[INFO] [stderr]     25:     0x56189208f442 - std::panicking::try::h6caed4e57c0e7f00
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/panicking.rs:517:19
[INFO] [stderr]     26:     0x56189208f442 - std::panic::catch_unwind::h2b6286d10ec37b2c
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/panic.rs:350:14
[INFO] [stderr]     27:     0x56189208f442 - std::rt::lang_start_internal::{{closure}}::hbe7ca01b55065949
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/rt.rs:141:48
[INFO] [stderr]     28:     0x56189208f442 - std::panicking::try::do_call::h0d69379eb180f02e
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/panicking.rs:553:40
[INFO] [stderr]     29:     0x56189208f442 - std::panicking::try::h728c47f4a184775d
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/panicking.rs:517:19
[INFO] [stderr]     30:     0x56189208f442 - std::panic::catch_unwind::h2e6043c24cf46353
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/panic.rs:350:14
[INFO] [stderr]     31:     0x56189208f442 - std::rt::lang_start_internal::haab369c5c6eeda86
[INFO] [stderr]                                  at /rustc/397f8958d101b259f6baaf92d107d770c95c3ce0/library/std/src/rt.rs:141:20
[INFO] [stderr]     32:     0x561891fd7887 - std::rt::lang_start::h73fb884c6bb36141
[INFO] [stderr]     33:     0x561891fdba15 - main
[INFO] [stderr]     34:     0x7f2f3e9bad90 - <unknown>
[INFO] [stderr]     35:     0x7f2f3e9bae40 - __libc_start_main
[INFO] [stderr]     36:     0x561891fca745 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "251bda5aa42b7f6f17fd6267f940ddcb59f1ca90d4c2acde86f84dd5f265f4d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "251bda5aa42b7f6f17fd6267f940ddcb59f1ca90d4c2acde86f84dd5f265f4d3", kill_on_drop: false }`
[INFO] [stdout] 251bda5aa42b7f6f17fd6267f940ddcb59f1ca90d4c2acde86f84dd5f265f4d3