[INFO] cloning repository https://github.com/larsjarlvik/wgpu-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/larsjarlvik/wgpu-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flarsjarlvik%2Fwgpu-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flarsjarlvik%2Fwgpu-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6740ca12d3af88310a923656e8b71705143a91aa [INFO] checking larsjarlvik/wgpu-rs against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flarsjarlvik%2Fwgpu-rs" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/larsjarlvik/wgpu-rs on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/larsjarlvik/wgpu-rs [INFO] finished tweaking git repo https://github.com/larsjarlvik/wgpu-rs [INFO] tweaked toml for git repo https://github.com/larsjarlvik/wgpu-rs written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/larsjarlvik/wgpu-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 464b7551683ce1d54028e302385df160a31a2a8dd5d4108b5e8a8e2cfbc5f82f [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" "464b7551683ce1d54028e302385df160a31a2a8dd5d4108b5e8a8e2cfbc5f82f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "464b7551683ce1d54028e302385df160a31a2a8dd5d4108b5e8a8e2cfbc5f82f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "464b7551683ce1d54028e302385df160a31a2a8dd5d4108b5e8a8e2cfbc5f82f", kill_on_drop: false }` [INFO] [stdout] 464b7551683ce1d54028e302385df160a31a2a8dd5d4108b5e8a8e2cfbc5f82f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26cb15751cbe396303a86ea36acf4f18a727b44b2a8668f825708180735c7a8f [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" "26cb15751cbe396303a86ea36acf4f18a727b44b2a8668f825708180735c7a8f", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking weezl v0.1.4 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling inflections v1.1.1 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking strum v0.20.0 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking libloading v0.7.0 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Checking gif v0.11.2 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking ash v0.31.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling wayland-sys v0.28.5 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking gpu-alloc-types v0.2.0 [INFO] [stderr] Checking gpu-descriptor-types v0.1.1 [INFO] [stderr] Checking wgpu-types v0.7.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking nom v6.1.2 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling wgpu-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling syn v1.0.65 [INFO] [stderr] Compiling wayland-scanner v0.28.5 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] error: failed to run custom build command for `wgpu-rs v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/wgpu-rs-27b11c48edbfe7ed/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Failed to create output directory!: Os { code: 30, kind: Other, message: "Read-only file system" }', build.rs:9:37 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56125a8b59a0 - std::backtrace_rs::backtrace::libunwind::trace::h4dee703919bfd40a [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x56125a8b59a0 - std::backtrace_rs::backtrace::trace_unsynchronized::h457e839f1a563e20 [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x56125a8b59a0 - std::sys_common::backtrace::_print_fmt::h86a55fb30f8393c8 [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x56125a8b59a0 - ::fmt::h7b3d6cac46d277e1 [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x56125a8cff0f - core::fmt::write::h127419eb46f2ecc9 [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x56125a8b36b5 - std::io::Write::write_fmt::h6010cfbb4726588b [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/std/src/io/mod.rs:1578:15 [INFO] [stderr] 6: 0x56125a8b75fb - std::sys_common::backtrace::_print::h79b4f9652330cc9d [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x56125a8b75fb - std::sys_common::backtrace::print::h330bb326a76af8cf [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x56125a8b75fb - std::panicking::default_hook::{{closure}}::heb6a42a7d50a472e [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x56125a8b70c3 - std::panicking::default_hook::h17e521ba6d68d6e1 [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x56125a8b7bad - std::panicking::rust_panic_with_hook::h70db735e3a6e70cb [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x56125a8b77a7 - std::panicking::begin_panic_handler::{{closure}}::h777c71c8e5a7e25c [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x56125a8b5e5c - std::sys_common::backtrace::__rust_end_short_backtrace::h3e9bf30168899554 [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x56125a8b7709 - rust_begin_unwind [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x56125a8712c1 - core::panicking::panic_fmt::h5322a082d19786c3 [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x56125a871353 - core::result::unwrap_failed::hbee7d9f7831678f0 [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/core/src/result.rs:1355:5 [INFO] [stderr] 16: 0x56125a879ad0 - core::result::Result::expect::h02f2a3f6e75ec10b [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/core/src/result.rs:997:23 [INFO] [stderr] 17: 0x56125a874572 - build_script_build::main::h323de58635eefffc [INFO] [stderr] at /opt/rustwide/workdir/build.rs:9:5 [INFO] [stderr] 18: 0x56125a87817b - core::ops::function::FnOnce::call_once::hc68e9149069c7280 [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x56125a8793ee - std::sys_common::backtrace::__rust_begin_short_backtrace::hf7088e88606f2003 [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x56125a877851 - std::rt::lang_start::{{closure}}::h1f084a7dd0b38b82 [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x56125a8b7faa - core::ops::function::impls:: for &F>::call_once::hbcc915e668c7ca11 [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x56125a8b7faa - std::panicking::try::do_call::h6b0f430d48122ddf [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/std/src/panicking.rs:379:40 [INFO] [stderr] 23: 0x56125a8b7faa - std::panicking::try::h6ba420e2e21b5afa [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/std/src/panicking.rs:343:19 [INFO] [stderr] 24: 0x56125a8b7faa - std::panic::catch_unwind::h8366719d1f615eee [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/std/src/panic.rs:431:14 [INFO] [stderr] 25: 0x56125a8b7faa - std::rt::lang_start_internal::h965c28c9ce06ee73 [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x56125a877830 - std::rt::lang_start::hf05d924856769bd9 [INFO] [stderr] at /rustc/3aedcf06b73fc36feeebca3d579e1d2a6c40acc5/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x56125a87544c - main [INFO] [stderr] 28: 0x7f9e47e3f0b3 - __libc_start_main [INFO] [stderr] 29: 0x56125a8719be - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "26cb15751cbe396303a86ea36acf4f18a727b44b2a8668f825708180735c7a8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26cb15751cbe396303a86ea36acf4f18a727b44b2a8668f825708180735c7a8f", kill_on_drop: false }` [INFO] [stdout] 26cb15751cbe396303a86ea36acf4f18a727b44b2a8668f825708180735c7a8f