[INFO] updating cached repository https://github.com/woubuc/amethyst-test [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5c2c229fe935523b67637e883837199175e680fb [INFO] checking woubuc/amethyst-test against try#b19afc12c4f781e95f168f2fdea339c972f14ae2 for pr-64327 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwoubuc%2Famethyst-test" "work/builds/worker-6/source"` [INFO] [stderr] Cloning into 'work/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/woubuc/amethyst-test on toolchain b19afc12c4f781e95f168f2fdea339c972f14ae2-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/woubuc/amethyst-test [INFO] finished tweaking git repo https://github.com/woubuc/amethyst-test [INFO] tweaked toml for git repo https://github.com/woubuc/amethyst-test written to work/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/woubuc/amethyst-test already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 7496618be70f308346723a51491eeee92def14423ceb61c1fa1b3cf5f76f66a8 [INFO] running `"docker" "start" "-a" "7496618be70f308346723a51491eeee92def14423ceb61c1fa1b3cf5f76f66a8"` [INFO] [stderr] Compiling proc-macro2 v1.0.1 [INFO] [stderr] Compiling syn v1.0.3 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Checking atom v0.3.5 [INFO] [stderr] Checking colorful v0.2.1 [INFO] [stderr] Compiling nonzero_signed v1.0.3 [INFO] [stderr] Compiling regex-syntax v0.6.11 [INFO] [stderr] Compiling getrandom v0.1.10 [INFO] [stderr] Checking shrev v1.1.1 [INFO] [stderr] Compiling edit-distance v2.1.0 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Checking fluent-locale v0.4.1 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Checking xi-unicode v0.2.0 [INFO] [stderr] Checking fluent-syntax v0.9.0 [INFO] [stderr] Checking claxon v0.4.2 [INFO] [stderr] Checking objekt v0.1.2 [INFO] [stderr] Checking hashbrown v0.5.0 [INFO] [stderr] Checking float-ord v0.2.0 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking unicode-segmentation v1.3.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling cmake v0.1.41 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Compiling openssl-sys v0.9.49 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.7 [INFO] [stderr] Checking miniz_oxide v0.3.2 [INFO] [stderr] Checking gif v0.10.2 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Checking libc v0.2.62 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Checking encoding_rs v0.8.17 [INFO] [stderr] Checking rustc_version v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Compiling lexical-core v0.4.3 [INFO] [stderr] Compiling lexical v2.2.2 [INFO] [stderr] Compiling err-derive v0.1.5 [INFO] [stderr] Compiling im v12.3.4 [INFO] [stderr] Compiling rustc_version_runtime v0.1.5 [INFO] [stderr] Compiling sentry v0.15.5 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking stb_truetype v0.2.6 [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Checking sized-chunks v0.1.3 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking slice-deque v0.2.4 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking uname v0.1.1 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking intl_pluralrules v1.0.3 [INFO] [stderr] Checking flate2 v1.0.11 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking approx v0.3.2 [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-c129d88b911152b8/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: 0x55616835ba44 - backtrace::backtrace::libunwind::trace::he281d1430a66d201 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55616835ba44 - backtrace::backtrace::trace_unsynchronized::h102bb4b69987d605 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55616835ba44 - std::sys_common::backtrace::_print_fmt::h7c2f159f268a4f8c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x55616835ba44 - ::fmt::h54378f2ca7d450f4 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x55616837995c - core::fmt::write::ha0a3ecae75b0dbc8 [INFO] [stderr] at src/libcore/fmt/mod.rs:1030 [INFO] [stderr] 5: 0x556168359537 - std::io::Write::write_fmt::ha1cf046f2b915c3e [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x55616835ddc5 - std::sys_common::backtrace::_print::ha9aa7e33ae167e9f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x55616835ddc5 - std::sys_common::backtrace::print::h0f26745f782cf831 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x55616835ddc5 - std::panicking::default_hook::{{closure}}::h9ac03e59053b82f0 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 9: 0x55616835dab6 - std::panicking::default_hook::h2bc2c167050e786d [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 10: 0x55616835e415 - std::panicking::rust_panic_with_hook::h8403eca5575e8757 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 11: 0x55616835dfb2 - std::panicking::continue_panic_fmt::h59d06952784da242 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 12: 0x55616835dea6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 13: 0x55616837707a - core::panicking::panic_fmt::ha0012b4b46a86c25 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 14: 0x556168377177 - core::result::unwrap_failed::h68b5899a90c39e73 [INFO] [stderr] at src/libcore/result.rs:1165 [INFO] [stderr] 15: 0x55616832ec50 - core::result::Result::unwrap::h9b8bf48c448f8110 [INFO] [stderr] at /rustc/b19afc12c4f781e95f168f2fdea339c972f14ae2/src/libcore/result.rs:933 [INFO] [stderr] 16: 0x55616832b2ab - build_script_build::main::hfa00cf9e0d76c0d0 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.5/build.rs:27 [INFO] [stderr] 17: 0x55616832ca40 - std::rt::lang_start::{{closure}}::h7440814888d4472d [INFO] [stderr] at /rustc/b19afc12c4f781e95f168f2fdea339c972f14ae2/src/libstd/rt.rs:64 [INFO] [stderr] 18: 0x55616835de93 - std::rt::lang_start_internal::{{closure}}::hb4c6339b185f201f [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 19: 0x55616835de93 - std::panicking::try::do_call::h467065f75f458473 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 20: 0x55616836424a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 21: 0x55616835e90d - std::panicking::try::h67ed39ee2076b60d [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 22: 0x55616835e90d - std::panic::catch_unwind::h1dd211c39ef1a928 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55616835e90d - std::rt::lang_start_internal::h66991f896511b48c [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 24: 0x55616832ca19 - std::rt::lang_start::ha34e30f0f67bdd49 [INFO] [stderr] at /rustc/b19afc12c4f781e95f168f2fdea339c972f14ae2/src/libstd/rt.rs:64 [INFO] [stderr] 25: 0x55616832c28a - main [INFO] [stderr] 26: 0x7f95403b1b97 - __libc_start_main [INFO] [stderr] 27: 0x55616832ac7a - _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" "7496618be70f308346723a51491eeee92def14423ceb61c1fa1b3cf5f76f66a8"` [INFO] running `"docker" "rm" "-f" "7496618be70f308346723a51491eeee92def14423ceb61c1fa1b3cf5f76f66a8"` [INFO] [stdout] 7496618be70f308346723a51491eeee92def14423ceb61c1fa1b3cf5f76f66a8