[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#38f08371587f97c145dedb2c055ac7b01bf1e788 for pr-65294 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduganc%2Frusty-pong" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 48% (2434/5046) Checking out files: 49% (2473/5046) Checking out files: 50% (2523/5046) Checking out files: 50% (2546/5046) Checking out files: 51% (2574/5046) Checking out files: 51% (2582/5046) Checking out files: 52% (2624/5046) Checking out files: 52% (2628/5046) Checking out files: 53% (2675/5046) Checking out files: 54% (2725/5046) Checking out files: 55% (2776/5046) Checking out files: 56% (2826/5046) Checking out files: 56% (2866/5046) Checking out files: 57% (2877/5046) Checking out files: 58% (2927/5046) Checking out files: 59% (2978/5046) Checking out files: 60% (3028/5046) Checking out files: 61% (3079/5046) Checking out files: 62% (3129/5046) Checking out files: 63% (3179/5046) Checking out files: 63% (3188/5046) Checking out files: 63% (3193/5046) Checking out files: 63% (3204/5046) Checking out files: 63% (3213/5046) Checking out files: 63% (3223/5046) Checking out files: 63% (3226/5046) Checking out files: 63% (3227/5046) Checking out files: 64% (3230/5046) Checking out files: 64% (3248/5046) Checking out files: 64% (3257/5046) Checking out files: 64% (3279/5046) Checking out files: 65% (3280/5046) Checking out files: 65% (3292/5046) Checking out files: 65% (3304/5046) Checking out files: 66% (3331/5046) Checking out files: 66% (3337/5046) Checking out files: 66% (3357/5046) Checking out files: 66% (3359/5046) Checking out files: 66% (3367/5046) Checking out files: 67% (3381/5046) Checking out files: 67% (3395/5046) Checking out files: 67% (3409/5046) Checking out files: 67% (3418/5046) Checking out files: 68% (3432/5046) Checking out files: 68% (3433/5046) Checking out files: 68% (3442/5046) Checking out files: 68% (3462/5046) Checking out files: 69% (3482/5046) Checking out files: 69% (3506/5046) Checking out files: 69% (3522/5046) Checking out files: 70% (3533/5046) Checking out files: 70% (3561/5046) Checking out files: 71% (3583/5046) Checking out files: 71% (3600/5046) Checking out files: 71% (3604/5046) Checking out files: 71% (3624/5046) Checking out files: 72% (3634/5046) Checking out files: 72% (3642/5046) Checking out files: 72% (3656/5046) Checking out files: 72% (3669/5046) Checking out files: 72% (3671/5046) Checking out files: 73% (3684/5046) Checking out files: 73% (3707/5046) Checking out files: 74% (3735/5046) Checking out files: 75% (3785/5046) Checking out files: 75% (3815/5046) Checking out files: 75% (3817/5046) Checking out files: 75% (3820/5046) Checking out files: 75% (3825/5046) Checking out files: 75% (3830/5046) Checking out files: 75% (3834/5046) Checking out files: 76% (3835/5046) Checking out files: 77% (3886/5046) Checking out files: 78% (3936/5046) Checking out files: 79% (3987/5046) Checking out files: 80% (4037/5046) Checking out files: 81% (4088/5046) Checking out files: 81% (4104/5046) Checking out files: 82% (4138/5046) Checking out files: 83% (4189/5046) Checking out files: 83% (4203/5046) Checking out files: 84% (4239/5046) Checking out files: 85% (4290/5046) Checking out files: 86% (4340/5046) Checking out files: 87% (4391/5046) Checking out files: 87% (4394/5046) Checking out files: 88% (4441/5046) Checking out files: 89% (4491/5046) Checking out files: 90% (4542/5046) Checking out files: 91% (4592/5046) Checking out files: 92% (4643/5046) Checking out files: 93% (4693/5046) Checking out files: 94% (4744/5046) Checking out files: 95% (4794/5046) Checking out files: 95% (4810/5046) Checking out files: 96% (4845/5046) Checking out files: 97% (4895/5046) Checking out files: 98% (4946/5046) Checking out files: 99% (4996/5046) Checking out files: 99% (5043/5046) Checking out files: 100% (5046/5046) Checking out files: 100% (5046/5046), done. [INFO] validating manifest of git repo https://github.com/duganc/rusty-pong on toolchain 38f08371587f97c145dedb2c055ac7b01bf1e788 [INFO] running `"/workspace/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "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-2/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" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "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] 7ddae2b6d49e9012e33feed8bd57d153760e8c5c55cf22285187896697741cf9 [INFO] running `"docker" "start" "-a" "7ddae2b6d49e9012e33feed8bd57d153760e8c5c55cf22285187896697741cf9"` [INFO] [stderr] Compiling libc v0.2.57 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling rustc_version_runtime v0.1.5 [INFO] [stderr] Compiling wayland-scanner v0.21.12 [INFO] [stderr] Checking generic-array v0.11.1 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking crossbeam-deque v0.5.2 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling shred-derive v0.5.1 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling amethyst_derive v0.3.0 [INFO] [stderr] Compiling euclid_macros v0.1.0 [INFO] [stderr] Compiling getset v0.0.7 [INFO] [stderr] Checking wayland-sys v0.21.12 [INFO] [stderr] Checking num-rational v0.2.1 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking servo-fontconfig-sys v4.0.7 [INFO] [stderr] Checking crossbeam-deque 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-4834ea52a0784025/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: 0x55aa3ab115a4 - backtrace::backtrace::libunwind::trace::hef6fc58b54b0c273 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55aa3ab115a4 - backtrace::backtrace::trace_unsynchronized::hed70e532b71a8977 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55aa3ab115a4 - std::sys_common::backtrace::_print_fmt::hb989f9624749a87e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x55aa3ab115a4 - ::fmt::h752e880115b2e6b8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x55aa3ab2f32c - core::fmt::write::h8587a0223398998a [INFO] [stderr] at src/libcore/fmt/mod.rs:1028 [INFO] [stderr] 5: 0x55aa3ab0f137 - std::io::Write::write_fmt::h739e1721b42dc764 [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x55aa3ab1392e - std::sys_common::backtrace::_print::he941da29bef7c30c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x55aa3ab1392e - std::sys_common::backtrace::print::haf56476e740dbe1b [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x55aa3ab1392e - std::panicking::default_hook::{{closure}}::ha490775aa99416ce [INFO] [stderr] at src/libstd/panicking.rs:189 [INFO] [stderr] 9: 0x55aa3ab13631 - std::panicking::default_hook::h27c65cbf7bc04c7a [INFO] [stderr] at src/libstd/panicking.rs:206 [INFO] [stderr] 10: 0x55aa3ab13f75 - std::panicking::rust_panic_with_hook::h5640e0014aa25ab8 [INFO] [stderr] at src/libstd/panicking.rs:469 [INFO] [stderr] 11: 0x55aa3ab13b12 - std::panicking::continue_panic_fmt::hcb7480b833c2eeb7 [INFO] [stderr] at src/libstd/panicking.rs:376 [INFO] [stderr] 12: 0x55aa3ab13a06 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 13: 0x55aa3ab2cb5a - core::panicking::panic_fmt::h10a13d576f8f5c74 [INFO] [stderr] at src/libcore/panicking.rs:84 [INFO] [stderr] 14: 0x55aa3ab2cc57 - core::result::unwrap_failed::h45969ee7aa3b5572 [INFO] [stderr] at src/libcore/result.rs:1165 [INFO] [stderr] 15: 0x55aa3aae4bc0 - core::result::Result::unwrap::h8b1611ea33b45ad2 [INFO] [stderr] at /rustc/38f08371587f97c145dedb2c055ac7b01bf1e788/src/libcore/result.rs:933 [INFO] [stderr] 16: 0x55aa3aae121b - build_script_build::main::hccdb57252bfe9771 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.5/build.rs:27 [INFO] [stderr] 17: 0x55aa3aae29b0 - std::rt::lang_start::{{closure}}::h80139779a7491e70 [INFO] [stderr] at /rustc/38f08371587f97c145dedb2c055ac7b01bf1e788/src/libstd/rt.rs:61 [INFO] [stderr] 18: 0x55aa3ab139f3 - std::rt::lang_start_internal::{{closure}}::h5f0ee1fc0a13fd44 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 19: 0x55aa3ab139f3 - std::panicking::try::do_call::h1b76048f8cff5994 [INFO] [stderr] at src/libstd/panicking.rs:288 [INFO] [stderr] 20: 0x55aa3ab19daa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 21: 0x55aa3ab1446d - std::panicking::try::hb92b65c4d6ee9dd4 [INFO] [stderr] at src/libstd/panicking.rs:267 [INFO] [stderr] 22: 0x55aa3ab1446d - std::panic::catch_unwind::hc76e28cdfa615edb [INFO] [stderr] at src/libstd/panic.rs:396 [INFO] [stderr] 23: 0x55aa3ab1446d - std::rt::lang_start_internal::h8abfd636cde844de [INFO] [stderr] at src/libstd/rt.rs:47 [INFO] [stderr] 24: 0x55aa3aae2989 - std::rt::lang_start::hd1dc6638a953e0dd [INFO] [stderr] at /rustc/38f08371587f97c145dedb2c055ac7b01bf1e788/src/libstd/rt.rs:61 [INFO] [stderr] 25: 0x55aa3aae21fa - main [INFO] [stderr] 26: 0x7f766c9f2b97 - __libc_start_main [INFO] [stderr] 27: 0x55aa3aae0bea - _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" "7ddae2b6d49e9012e33feed8bd57d153760e8c5c55cf22285187896697741cf9"` [INFO] running `"docker" "rm" "-f" "7ddae2b6d49e9012e33feed8bd57d153760e8c5c55cf22285187896697741cf9"` [INFO] [stdout] 7ddae2b6d49e9012e33feed8bd57d153760e8c5c55cf22285187896697741cf9