[INFO] fetching crate amethyst-inspector 0.2.0... [INFO] checking amethyst-inspector-0.2.0 against beta-2019-10-27 for pr-65897 [INFO] extracting crate amethyst-inspector 0.2.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate amethyst-inspector 0.2.0 on toolchain beta-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate amethyst-inspector 0.2.0 [INFO] finished tweaking crates.io crate amethyst-inspector 0.2.0 [INFO] tweaked toml for crates.io crate amethyst-inspector 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate amethyst-inspector 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=allow" "-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" "+beta-2019-10-27" "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] 71263a33b54a2ca66aa0162b773c9d7b4e0203480ae1a5bdf3447095dfd85f91 [INFO] running `"docker" "start" "-a" "71263a33b54a2ca66aa0162b773c9d7b4e0203480ae1a5bdf3447095dfd85f91"` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling proc-macro2 v1.0.5 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking arrayvec v0.5.0 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking atom v0.3.5 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking downcast-rs v1.0.4 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking mint v0.5.3 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking shrev v1.1.1 [INFO] [stderr] Checking colorful v0.2.1 [INFO] [stderr] Checking tuple_utils v0.3.0 [INFO] [stderr] Compiling edit-distance v2.1.0 [INFO] [stderr] Checking siphasher v0.2.3 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling tinystr v0.3.1 [INFO] [stderr] Checking objekt v0.1.2 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Checking xi-unicode v0.2.0 [INFO] [stderr] Checking claxon v0.4.2 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking fluent-syntax v0.9.0 [INFO] [stderr] Checking float-ord v0.2.0 [INFO] [stderr] Checking rgb v0.8.14 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.9.2 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling hashbrown v0.6.1 [INFO] [stderr] Compiling bincode v1.2.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling x11-dl v2.18.4 [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] Checking itertools v0.8.0 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Checking hibitset v0.5.4 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Checking unic-langid-impl v0.6.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling err-derive v0.1.6 [INFO] [stderr] Compiling lexical-core v0.4.6 [INFO] [stderr] Compiling lexical v2.2.2 [INFO] [stderr] Compiling rustc_version_runtime v0.1.5 [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Checking stb_truetype v0.3.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking rustc_version v0.2.3 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking slice-deque v0.2.4 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling shaderc-sys v0.5.1 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Compiling imgui-sys v0.2.0 [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-368c33d2a1133369/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: 0x5596d9e2c6d4 - backtrace::backtrace::libunwind::trace::h14dfaa7b4b7da907 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5596d9e2c6d4 - backtrace::backtrace::trace_unsynchronized::hdb0fcb36bd91e7b1 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5596d9e2c6d4 - std::sys_common::backtrace::_print_fmt::hcf7905a3a69ef6ef [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stderr] 3: 0x5596d9e2c6d4 - ::fmt::h1d652799221364ff [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stderr] 4: 0x5596d9e4a5ec - core::fmt::write::h123c1219d03dc2b2 [INFO] [stderr] at src/libcore/fmt/mod.rs:1030 [INFO] [stderr] 5: 0x5596d9e2a1c7 - std::io::Write::write_fmt::h1dd67bc0a861a8a1 [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x5596d9e2ea55 - std::sys_common::backtrace::_print::h906393f990c77027 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stderr] 7: 0x5596d9e2ea55 - std::sys_common::backtrace::print::h5760dd4bb9d97089 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5596d9e2ea55 - std::panicking::default_hook::{{closure}}::h9c8250816dd18f0a [INFO] [stderr] at src/libstd/panicking.rs:196 [INFO] [stderr] 9: 0x5596d9e2e746 - std::panicking::default_hook::h3e97ab45acb236f1 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x5596d9e2f0a5 - std::panicking::rust_panic_with_hook::hfd8c6048abefa5d1 [INFO] [stderr] at src/libstd/panicking.rs:473 [INFO] [stderr] 11: 0x5596d9e2ec42 - std::panicking::continue_panic_fmt::h7778586face20ea0 [INFO] [stderr] at src/libstd/panicking.rs:380 [INFO] [stderr] 12: 0x5596d9e2eb36 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:307 [INFO] [stderr] 13: 0x5596d9e47d0a - core::panicking::panic_fmt::ha8adde723bf3802d [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 14: 0x5596d9e47e07 - core::result::unwrap_failed::hf6a6f53f1c4931c8 [INFO] [stderr] at src/libcore/result.rs:1165 [INFO] [stderr] 15: 0x5596d9dffad0 - core::result::Result::unwrap::h5a55222dc716312a [INFO] [stderr] at /rustc/23f8f652bcea053b70c0030008941f5f8476b5a0/src/libcore/result.rs:933 [INFO] [stderr] 16: 0x5596d9dfc21b - build_script_build::main::hdfe4f85c44f9efc9 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.5/build.rs:27 [INFO] [stderr] 17: 0x5596d9dfd9b0 - std::rt::lang_start::{{closure}}::h98e8d2b01096afed [INFO] [stderr] at /rustc/23f8f652bcea053b70c0030008941f5f8476b5a0/src/libstd/rt.rs:64 [INFO] [stderr] 18: 0x5596d9e2eb23 - std::rt::lang_start_internal::{{closure}}::hafe4631cc0633d40 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 19: 0x5596d9e2eb23 - std::panicking::try::do_call::h717827b47231de13 [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 20: 0x5596d9e34eda - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 21: 0x5596d9e2f59d - std::panicking::try::h389045103d38e408 [INFO] [stderr] at src/libstd/panicking.rs:271 [INFO] [stderr] 22: 0x5596d9e2f59d - std::panic::catch_unwind::hcca2ee11418f038b [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x5596d9e2f59d - std::rt::lang_start_internal::hc0e13ab06870c4ba [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 24: 0x5596d9dfd989 - std::rt::lang_start::h1dc28dfa37bd69e9 [INFO] [stderr] at /rustc/23f8f652bcea053b70c0030008941f5f8476b5a0/src/libstd/rt.rs:64 [INFO] [stderr] 25: 0x5596d9dfd1fa - main [INFO] [stderr] 26: 0x7faf1bfbeb97 - __libc_start_main [INFO] [stderr] 27: 0x5596d9dfbbea - _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" "71263a33b54a2ca66aa0162b773c9d7b4e0203480ae1a5bdf3447095dfd85f91"` [INFO] running `"docker" "rm" "-f" "71263a33b54a2ca66aa0162b773c9d7b4e0203480ae1a5bdf3447095dfd85f91"` [INFO] [stdout] 71263a33b54a2ca66aa0162b773c9d7b4e0203480ae1a5bdf3447095dfd85f91