[INFO] crate amethyst-imgui 0.3.1 is already in cache [INFO] checking amethyst-imgui-0.3.1 against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389 [INFO] extracting crate amethyst-imgui 0.3.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate amethyst-imgui 0.3.1 on toolchain b61e69433951e31f7bd746e22f516a48ad41623b [INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate amethyst-imgui 0.3.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate amethyst-imgui 0.3.1 [INFO] tweaked toml for crates.io crate amethyst-imgui 0.3.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate amethyst-imgui 0.3.1 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1e0b1fbfce8c5b986407e42e235c10571f7e373dc9d4d70dec3da63a8b85c1c4 [INFO] running `"docker" "start" "-a" "1e0b1fbfce8c5b986407e42e235c10571f7e373dc9d4d70dec3da63a8b85c1c4"` [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling syn v0.15.36 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking rustc-demangle v0.1.15 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling regex v1.1.9 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking downcast-rs v1.0.4 [INFO] [stderr] Checking mint v0.5.1 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Checking static_assertions v0.2.5 [INFO] [stderr] Compiling openssl v0.10.23 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking static_assertions v0.3.3 [INFO] [stderr] Compiling encoding_rs v0.8.17 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking rgb v0.8.13 [INFO] [stderr] Checking claxon v0.4.2 [INFO] [stderr] Checking xi-unicode v0.1.0 [INFO] [stderr] Checking hashbrown v0.5.0 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking miniz_oxide v0.2.2 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking gif v0.10.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking walkdir v2.2.8 [INFO] [stderr] Checking matrixmultiply v0.2.2 [INFO] [stderr] Compiling regex-syntax v0.6.8 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling cmake v0.1.40 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling backtrace v0.3.30 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling x11 v2.18.1 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.7 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling err-derive v0.1.5 [INFO] [stderr] Compiling stackvector v1.0.6 [INFO] [stderr] Compiling lexical-core v0.4.2 [INFO] [stderr] Compiling lexical v2.2.1 [INFO] [stderr] Compiling hyper v0.12.31 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Compiling im v12.3.4 [INFO] [stderr] Compiling sentry v0.15.5 [INFO] [stderr] Checking stb_truetype v0.2.6 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling aho-corasick v0.7.4 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking tokio-executor v0.1.8 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling rustc_version_runtime v0.1.5 [INFO] [stderr] error: failed to run custom build command for `rustc_version_runtime v0.1.5` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rustc_version_runtime-dc8f2a226dd1a7cb/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1165:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d23c5b16d4 - backtrace::backtrace::libunwind::trace::h836120cb2cfba712 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55d23c5b16d4 - backtrace::backtrace::trace_unsynchronized::h363db4af51bde585 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55d23c5b16d4 - std::sys_common::backtrace::_print_fmt::h33a80c84a606d44e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stderr] 3: 0x55d23c5b16d4 - ::fmt::hc3acf58b6df6127f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stderr] 4: 0x55d23c5cf5ec - core::fmt::write::hdef7f8cce8f6a662 [INFO] [stderr] at src/libcore/fmt/mod.rs:1028 [INFO] [stderr] 5: 0x55d23c5af1c7 - std::io::Write::write_fmt::h42f193674aa0004e [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x55d23c5b3a55 - std::sys_common::backtrace::_print::h5da26908d886b2c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stderr] 7: 0x55d23c5b3a55 - std::sys_common::backtrace::print::h8a6f66fe88800872 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55d23c5b3a55 - std::panicking::default_hook::{{closure}}::h2eebe3935948e7ad [INFO] [stderr] at src/libstd/panicking.rs:196 [INFO] [stderr] 9: 0x55d23c5b3746 - std::panicking::default_hook::h6b14b1c7e8865653 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x55d23c5b40a5 - std::panicking::rust_panic_with_hook::h41b9717c69a7f473 [INFO] [stderr] at src/libstd/panicking.rs:473 [INFO] [stderr] 11: 0x55d23c5b3c42 - std::panicking::continue_panic_fmt::ha3ba417ec3a5f012 [INFO] [stderr] at src/libstd/panicking.rs:380 [INFO] [stderr] 12: 0x55d23c5b3b36 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:307 [INFO] [stderr] 13: 0x55d23c5ccd0a - core::panicking::panic_fmt::hd262c4ca2914505b [INFO] [stderr] at src/libcore/panicking.rs:84 [INFO] [stderr] 14: 0x55d23c5cce07 - core::result::unwrap_failed::h42e843d3f65805bc [INFO] [stderr] at src/libcore/result.rs:1165 [INFO] [stderr] 15: 0x55d23c584a90 - core::result::Result::unwrap::h81957923c1d17fb1 [INFO] [stderr] at /rustc/b61e69433951e31f7bd746e22f516a48ad41623b/src/libcore/result.rs:933 [INFO] [stderr] 16: 0x55d23c58121b - build_script_build::main::h7ab93c621da33ccb [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.5/build.rs:27 [INFO] [stderr] 17: 0x55d23c5829b0 - std::rt::lang_start::{{closure}}::h12f3cc2da3de26b2 [INFO] [stderr] at /rustc/b61e69433951e31f7bd746e22f516a48ad41623b/src/libstd/rt.rs:64 [INFO] [stderr] 18: 0x55d23c5b3b23 - std::rt::lang_start_internal::{{closure}}::h9d98976b820605e6 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 19: 0x55d23c5b3b23 - std::panicking::try::do_call::heb5bc60e15dbcb52 [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 20: 0x55d23c5b9eda - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 21: 0x55d23c5b459d - std::panicking::try::hf9b0b6a7905c4995 [INFO] [stderr] at src/libstd/panicking.rs:271 [INFO] [stderr] 22: 0x55d23c5b459d - std::panic::catch_unwind::h4f7be31483141e83 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55d23c5b459d - std::rt::lang_start_internal::h3053de7339f9193e [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 24: 0x55d23c582989 - std::rt::lang_start::hd4de96ef7da5054d [INFO] [stderr] at /rustc/b61e69433951e31f7bd746e22f516a48ad41623b/src/libstd/rt.rs:64 [INFO] [stderr] 25: 0x55d23c5821fa - main [INFO] [stderr] 26: 0x7f494180fb97 - __libc_start_main [INFO] [stderr] 27: 0x55d23c580bea - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "1e0b1fbfce8c5b986407e42e235c10571f7e373dc9d4d70dec3da63a8b85c1c4"` [INFO] running `"docker" "rm" "-f" "1e0b1fbfce8c5b986407e42e235c10571f7e373dc9d4d70dec3da63a8b85c1c4"` [INFO] [stdout] 1e0b1fbfce8c5b986407e42e235c10571f7e373dc9d4d70dec3da63a8b85c1c4