[INFO] updating cached repository https://github.com/duganc/rusty-pong [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] 07b7634009ffa492b2551a5f5a8dad461a6ae6b3 [INFO] checking duganc/rusty-pong against try#e922e6444795ab795fab1943288aee3d543699b8 for pr-66852 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduganc%2Frusty-pong" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/duganc/rusty-pong on toolchain e922e6444795ab795fab1943288aee3d543699b8 [INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/duganc/rusty-pong [INFO] finished tweaking git repo https://github.com/duganc/rusty-pong [INFO] tweaked toml for git repo https://github.com/duganc/rusty-pong written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/duganc/rusty-pong already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+e922e6444795ab795fab1943288aee3d543699b8" "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] 6436f9e14323141f273486d7833f736e4c96d87e5d1d4bcf1ff52fbe3c8dc462 [INFO] running `"docker" "start" "-a" "6436f9e14323141f273486d7833f736e4c96d87e5d1d4bcf1ff52fbe3c8dc462"` [INFO] [stderr] Compiling libc v0.2.57 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Checking mint v0.5.1 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling libm v0.1.3 [INFO] [stderr] Compiling nonzero_signed v1.0.3 [INFO] [stderr] Compiling nix v0.13.0 [INFO] [stderr] Checking atom v0.3.5 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking shrev v1.1.1 [INFO] [stderr] Checking futures v0.1.27 [INFO] [stderr] Checking tuple_utils v0.2.0 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking downcast-rs v1.0.4 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking wavefront_obj v5.1.0 [INFO] [stderr] Checking hetseq v0.2.0 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling rustc-demangle v0.1.15 [INFO] [stderr] Checking xi-unicode v0.1.0 [INFO] [stderr] Checking hashbrown v0.3.1 [INFO] [stderr] Checking claxon v0.3.3 [INFO] [stderr] Checking rgb v0.8.13 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking float-ord v0.2.0 [INFO] [stderr] Checking fluent-locale v0.4.1 [INFO] [stderr] Checking unicode-segmentation v1.3.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling backtrace v0.3.26 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling cmake v0.1.40 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.7 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking gif v0.10.1 [INFO] [stderr] Checking annotate-snippets v0.1.0 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling rustc_version_runtime v0.1.5 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking generic-array v0.11.1 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Checking rustc_version v0.2.3 [INFO] [stderr] Checking fluent-syntax v0.1.1 [INFO] [stderr] Compiling wayland-scanner v0.21.12 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Checking stb_truetype v0.2.6 [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking intl_pluralrules v1.0.3 [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-7c5a137f893191d8/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:1189:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x556123fb5d34 - backtrace::backtrace::libunwind::trace::h9f1d8738cf6f142e [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x556123fb5d34 - backtrace::backtrace::trace_unsynchronized::h36d929b1b2ff5781 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x556123fb5d34 - std::sys_common::backtrace::_print_fmt::hacbc333e6aeece5a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:84 [INFO] [stderr] 3: 0x556123fb5d34 - ::fmt::hdf9238626066ab75 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x556123fd360c - core::fmt::write::h5e029752b22165fa [INFO] [stderr] at src/libcore/fmt/mod.rs:1024 [INFO] [stderr] 5: 0x556123fb3897 - std::io::Write::write_fmt::hf6191160ed350e3f [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x556123fb7d1e - std::sys_common::backtrace::_print::h6a8189d6f64e43ee [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x556123fb7d1e - std::sys_common::backtrace::print::h8fb1dcbcd98a6ec2 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x556123fb7d1e - std::panicking::default_hook::{{closure}}::h85d7bb172edc868f [INFO] [stderr] at src/libstd/panicking.rs:193 [INFO] [stderr] 9: 0x556123fb7a11 - std::panicking::default_hook::h4c7e437cd4a16e76 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x556123fb834b - std::panicking::rust_panic_with_hook::h8647154d80cbed98 [INFO] [stderr] at src/libstd/panicking.rs:471 [INFO] [stderr] 11: 0x556123fb7efe - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:375 [INFO] [stderr] 12: 0x556123fd0e1e - core::panicking::panic_fmt::he443c7a6ed279995 [INFO] [stderr] at src/libcore/panicking.rs:82 [INFO] [stderr] 13: 0x556123fd0f17 - core::result::unwrap_failed::h0e3645285a9409f4 [INFO] [stderr] at src/libcore/result.rs:1189 [INFO] [stderr] 14: 0x556123f8c670 - core::result::Result::unwrap::h1ab2ba744e7364bd [INFO] [stderr] at /rustc/e922e6444795ab795fab1943288aee3d543699b8/src/libcore/result.rs:957 [INFO] [stderr] 15: 0x556123f88e6b - build_script_build::main::h02e8e6e35cb173e1 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.5/build.rs:27 [INFO] [stderr] 16: 0x556123f8a680 - std::rt::lang_start::{{closure}}::h36c63f0f12cf95b5 [INFO] [stderr] at /rustc/e922e6444795ab795fab1943288aee3d543699b8/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x556123fb7de3 - std::rt::lang_start_internal::{{closure}}::h537a2d77f0f9eb2b [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x556123fb7de3 - std::panicking::try::do_call::hac85bb9436248e0f [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 19: 0x556123fbe18a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:78 [INFO] [stderr] 20: 0x556123fb87e0 - std::panicking::try::hfda737be6bc9b3a3 [INFO] [stderr] at src/libstd/panicking.rs:270 [INFO] [stderr] 21: 0x556123fb87e0 - std::panic::catch_unwind::hb168c94334b21b4b [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x556123fb87e0 - std::rt::lang_start_internal::h76b1fe1020874f18 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x556123f8a659 - std::rt::lang_start::ha01081e37524a44c [INFO] [stderr] at /rustc/e922e6444795ab795fab1943288aee3d543699b8/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x556123f89eaa - main [INFO] [stderr] 25: 0x7f9ce2e1ab97 - __libc_start_main [INFO] [stderr] 26: 0x556123f887ea - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "6436f9e14323141f273486d7833f736e4c96d87e5d1d4bcf1ff52fbe3c8dc462"` [INFO] running `"docker" "rm" "-f" "6436f9e14323141f273486d7833f736e4c96d87e5d1d4bcf1ff52fbe3c8dc462"` [INFO] [stdout] 6436f9e14323141f273486d7833f736e4c96d87e5d1d4bcf1ff52fbe3c8dc462