[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 master#e2223c94bf433fc38234d1303e88cbaf14755863 for pr-69548 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduganc%2Frusty-pong" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 50% (2547/5046) Checking out files: 51% (2574/5046) Checking out files: 52% (2624/5046) 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: 57% (2877/5046) Checking out files: 58% (2927/5046) Checking out files: 59% (2978/5046) Checking out files: 59% (3006/5046) 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% (3223/5046) Checking out files: 64% (3230/5046) Checking out files: 65% (3280/5046) Checking out files: 65% (3323/5046) Checking out files: 66% (3331/5046) Checking out files: 67% (3381/5046) Checking out files: 67% (3394/5046) Checking out files: 67% (3412/5046) Checking out files: 68% (3432/5046) Checking out files: 68% (3433/5046) Checking out files: 68% (3448/5046) Checking out files: 69% (3482/5046) Checking out files: 70% (3533/5046) Checking out files: 70% (3560/5046) Checking out files: 71% (3583/5046) Checking out files: 72% (3634/5046) Checking out files: 72% (3635/5046) Checking out files: 73% (3684/5046) Checking out files: 74% (3735/5046) Checking out files: 75% (3785/5046) Checking out files: 75% (3812/5046) Checking out files: 75% (3820/5046) Checking out files: 75% (3825/5046) 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: 82% (4138/5046) Checking out files: 83% (4189/5046) 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: 88% (4441/5046) Checking out files: 89% (4491/5046) Checking out files: 89% (4527/5046) 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: 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 e2223c94bf433fc38234d1303e88cbaf14755863 [INFO] running `"/workspace/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "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-5/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" "+e2223c94bf433fc38234d1303e88cbaf14755863" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+e2223c94bf433fc38234d1303e88cbaf14755863" "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] 3aa33c9e8f3ca3ebbcb932177974ae225e66342d566ace928a5f2c048269deba [INFO] running `"docker" "start" "-a" "3aa33c9e8f3ca3ebbcb932177974ae225e66342d566ace928a5f2c048269deba"` [INFO] [stderr] Compiling libc v0.2.57 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Checking winapi v0.3.7 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling wayland-scanner v0.21.12 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling glsl-layout-derive v0.1.1 [INFO] [stderr] Checking servo-freetype-sys v4.0.5 [INFO] [stderr] Checking expat-sys v2.1.6 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.7 [INFO] [stderr] Compiling rustc_version_runtime v0.1.5 [INFO] [stderr] Checking num-bigint v0.2.2 [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-5c2a97ac5f7e5da2/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" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.5/build.rs:27:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d257101ee4 - backtrace::backtrace::libunwind::trace::h4ca49152e1f35005 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55d257101ee4 - backtrace::backtrace::trace_unsynchronized::hc386219a292e35b7 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55d257101ee4 - std::sys_common::backtrace::_print_fmt::hcc8e03acf0b4e191 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55d257101ee4 - ::fmt::h6629260593428da6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55d25711fc8c - core::fmt::write::h33778cb9fc069ee9 [INFO] [stderr] at src/libcore/fmt/mod.rs:1053 [INFO] [stderr] 5: 0x55d2570ff867 - std::io::Write::write_fmt::ha24c398f7cbcf857 [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x55d257104355 - std::sys_common::backtrace::_print::hc879c3241333a43c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55d257104355 - std::sys_common::backtrace::print::h20817dd43023ddb9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55d257104355 - std::panicking::default_hook::{{closure}}::h99b6ca83277c224a [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x55d257104097 - std::panicking::default_hook::hdf495aaeed5140cc [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x55d257104912 - std::panicking::rust_panic_with_hook::h455d273bc59e23f1 [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x55d2571044fb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:378 [INFO] [stderr] 12: 0x55d25711f001 - core::panicking::panic_fmt::h0849f966b68c6e85 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55d25711ee23 - core::option::expect_none_failed::h5687f4651d6b5cd6 [INFO] [stderr] at src/libcore/option.rs:1211 [INFO] [stderr] 14: 0x55d2570da4eb - core::result::Result::unwrap::h6ad09ab2d095feaf [INFO] [stderr] at /rustc/e2223c94bf433fc38234d1303e88cbaf14755863/src/libcore/result.rs:1003 [INFO] [stderr] 15: 0x55d2570d7785 - build_script_build::main::h4d7137d5e2d70f3f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.5/build.rs:27 [INFO] [stderr] 16: 0x55d2570d93eb - std::rt::lang_start::{{closure}}::h6a808431deab5ce5 [INFO] [stderr] at /rustc/e2223c94bf433fc38234d1303e88cbaf14755863/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x55d257104423 - std::rt::lang_start_internal::{{closure}}::hb57f5e2d13eee8db [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x55d257104423 - std::panicking::try::do_call::h204ea578757a6ffa [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 19: 0x55d25710aa77 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 20: 0x55d257104db9 - std::panicking::try::hbdab64151e1c9d96 [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 21: 0x55d257104db9 - std::panic::catch_unwind::h354b07ea6be5bfc8 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x55d257104db9 - std::rt::lang_start_internal::h50f05845fa10b1fa [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x55d2570d93c7 - std::rt::lang_start::hee9c539e0fe0545e [INFO] [stderr] at /rustc/e2223c94bf433fc38234d1303e88cbaf14755863/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x55d2570d88aa - main [INFO] [stderr] 25: 0x7f4475f7bb97 - __libc_start_main [INFO] [stderr] 26: 0x55d2570d70da - _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" "3aa33c9e8f3ca3ebbcb932177974ae225e66342d566ace928a5f2c048269deba"` [INFO] running `"docker" "rm" "-f" "3aa33c9e8f3ca3ebbcb932177974ae225e66342d566ace928a5f2c048269deba"` [INFO] [stdout] 3aa33c9e8f3ca3ebbcb932177974ae225e66342d566ace928a5f2c048269deba