[INFO] updating cached repository https://github.com/seansfkelley/rt-rs [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] 41de76ffbe4bbcd82f11b73308acffd489fc08a6 [INFO] checking seansfkelley/rt-rs against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansfkelley%2Frt-rs" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 26% (30/113) Checking out files: 27% (31/113) Checking out files: 28% (32/113) Checking out files: 29% (33/113) Checking out files: 30% (34/113) Checking out files: 31% (36/113) Checking out files: 32% (37/113) Checking out files: 33% (38/113) Checking out files: 34% (39/113) Checking out files: 35% (40/113) Checking out files: 36% (41/113) Checking out files: 37% (42/113) Checking out files: 38% (43/113) Checking out files: 39% (45/113) Checking out files: 40% (46/113) Checking out files: 41% (47/113) Checking out files: 42% (48/113) Checking out files: 43% (49/113) Checking out files: 44% (50/113) Checking out files: 45% (51/113) Checking out files: 46% (52/113) Checking out files: 47% (54/113) Checking out files: 48% (55/113) Checking out files: 49% (56/113) Checking out files: 50% (57/113) Checking out files: 51% (58/113) Checking out files: 52% (59/113) Checking out files: 53% (60/113) Checking out files: 54% (62/113) Checking out files: 55% (63/113) Checking out files: 56% (64/113) Checking out files: 57% (65/113) Checking out files: 58% (66/113) Checking out files: 59% (67/113) Checking out files: 60% (68/113) Checking out files: 61% (69/113) Checking out files: 62% (71/113) Checking out files: 63% (72/113) Checking out files: 64% (73/113) Checking out files: 65% (74/113) Checking out files: 66% (75/113) Checking out files: 67% (76/113) Checking out files: 68% (77/113) Checking out files: 69% (78/113) Checking out files: 70% (80/113) Checking out files: 71% (81/113) Checking out files: 72% (82/113) Checking out files: 73% (83/113) Checking out files: 74% (84/113) Checking out files: 75% (85/113) Checking out files: 76% (86/113) Checking out files: 77% (88/113) Checking out files: 78% (89/113) Checking out files: 79% (90/113) Checking out files: 80% (91/113) Checking out files: 81% (92/113) Checking out files: 82% (93/113) Checking out files: 83% (94/113) Checking out files: 84% (95/113) Checking out files: 85% (97/113) Checking out files: 86% (98/113) Checking out files: 87% (99/113) Checking out files: 88% (100/113) Checking out files: 89% (101/113) Checking out files: 90% (102/113) Checking out files: 91% (103/113) Checking out files: 92% (104/113) Checking out files: 93% (106/113) Checking out files: 94% (107/113) Checking out files: 95% (108/113) Checking out files: 96% (109/113) Checking out files: 97% (110/113) Checking out files: 98% (111/113) Checking out files: 99% (112/113) Checking out files: 100% (113/113) Checking out files: 100% (113/113), done. [INFO] validating manifest of git repo https://github.com/seansfkelley/rt-rs on toolchain b61e69433951e31f7bd746e22f516a48ad41623b [INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/seansfkelley/rt-rs [INFO] finished tweaking git repo https://github.com/seansfkelley/rt-rs [INFO] tweaked toml for git repo https://github.com/seansfkelley/rt-rs written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/seansfkelley/rt-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "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=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" "+b61e69433951e31f7bd746e22f516a48ad41623b" "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] 8d5783081c54a0408af00203d4d430d5209f14bb352ae02661a3308a683bf5f5 [INFO] running `"docker" "start" "-a" "8d5783081c54a0408af00203d4d430d5209f14bb352ae02661a3308a683bf5f5"` [INFO] [stderr] Compiling bit-vec v0.5.0 [INFO] [stderr] Compiling lalrpop-util v0.16.0 [INFO] [stderr] Compiling arrayref v0.3.5 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Checking terminal_size v0.1.8 [INFO] [stderr] Checking inflate v0.3.4 [INFO] [stderr] Compiling new_debug_unreachable v1.0.1 [INFO] [stderr] Compiling ena v0.9.3 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking ordered-float v0.5.2 [INFO] [stderr] Checking noise v0.4.1 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling bit-set v0.5.0 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Checking png v0.11.0 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling string_cache_codegen v0.4.1 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling digest v0.7.6 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Checking rayon v1.0.2 [INFO] [stderr] Checking rayon v0.9.0 [INFO] [stderr] Compiling docopt v0.8.3 [INFO] [stderr] Compiling lalrpop-snap v0.16.0 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking image v0.17.0 [INFO] [stderr] Compiling lalrpop v0.16.0 [INFO] [stderr] error: failed to run custom build command for `lalrpop v0.16.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/lalrpop-58588d834876bb5a/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] processing file `/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/src/parser/lrgrammar.lalrpop` [INFO] [stderr] [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: 0x55a9815c1634 - backtrace::backtrace::libunwind::trace::h836120cb2cfba712 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55a9815c1634 - backtrace::backtrace::trace_unsynchronized::h363db4af51bde585 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55a9815c1634 - std::sys_common::backtrace::_print_fmt::h33a80c84a606d44e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stderr] 3: 0x55a9815c1634 - ::fmt::hc3acf58b6df6127f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stderr] 4: 0x55a9815e096c - core::fmt::write::hdef7f8cce8f6a662 [INFO] [stderr] at src/libcore/fmt/mod.rs:1028 [INFO] [stderr] 5: 0x55a9815be937 - std::io::Write::write_fmt::h42f193674aa0004e [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x55a9815c3a35 - std::sys_common::backtrace::_print::h5da26908d886b2c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stderr] 7: 0x55a9815c3a35 - std::sys_common::backtrace::print::h8a6f66fe88800872 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55a9815c3a35 - std::panicking::default_hook::{{closure}}::h2eebe3935948e7ad [INFO] [stderr] at src/libstd/panicking.rs:196 [INFO] [stderr] 9: 0x55a9815c3726 - std::panicking::default_hook::h6b14b1c7e8865653 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x55a9815c40d5 - std::panicking::rust_panic_with_hook::h41b9717c69a7f473 [INFO] [stderr] at src/libstd/panicking.rs:473 [INFO] [stderr] 11: 0x55a9815c3c72 - std::panicking::continue_panic_fmt::ha3ba417ec3a5f012 [INFO] [stderr] at src/libstd/panicking.rs:380 [INFO] [stderr] 12: 0x55a9815c3b66 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:307 [INFO] [stderr] 13: 0x55a9815dd29a - core::panicking::panic_fmt::hd262c4ca2914505b [INFO] [stderr] at src/libcore/panicking.rs:84 [INFO] [stderr] 14: 0x55a9815dd397 - core::result::unwrap_failed::h42e843d3f65805bc [INFO] [stderr] at src/libcore/result.rs:1165 [INFO] [stderr] 15: 0x55a980aa41c8 - core::result::Result::unwrap::h154fad63a5987388 [INFO] [stderr] at /rustc/b61e69433951e31f7bd746e22f516a48ad41623b/src/libcore/result.rs:933 [INFO] [stderr] 16: 0x55a980aa40e3 - build_script_build::main::he0555acb06b36246 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/build.rs:4 [INFO] [stderr] 17: 0x55a980aa44f0 - std::rt::lang_start::{{closure}}::h71c02337ea0526cc [INFO] [stderr] at /rustc/b61e69433951e31f7bd746e22f516a48ad41623b/src/libstd/rt.rs:64 [INFO] [stderr] 18: 0x55a9815c3b03 - std::rt::lang_start_internal::{{closure}}::h9d98976b820605e6 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 19: 0x55a9815c3b03 - std::panicking::try::do_call::heb5bc60e15dbcb52 [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 20: 0x55a9815c684a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 21: 0x55a9815c45cd - std::panicking::try::hf9b0b6a7905c4995 [INFO] [stderr] at src/libstd/panicking.rs:271 [INFO] [stderr] 22: 0x55a9815c45cd - std::panic::catch_unwind::h4f7be31483141e83 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55a9815c45cd - std::rt::lang_start_internal::h3053de7339f9193e [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 24: 0x55a980aa44c9 - std::rt::lang_start::h974e71a7e7029c42 [INFO] [stderr] at /rustc/b61e69433951e31f7bd746e22f516a48ad41623b/src/libstd/rt.rs:64 [INFO] [stderr] 25: 0x55a980aa411a - main [INFO] [stderr] 26: 0x7f9cb41bdb97 - __libc_start_main [INFO] [stderr] 27: 0x55a980aa3fba - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "8d5783081c54a0408af00203d4d430d5209f14bb352ae02661a3308a683bf5f5"` [INFO] running `"docker" "rm" "-f" "8d5783081c54a0408af00203d4d430d5209f14bb352ae02661a3308a683bf5f5"` [INFO] [stdout] 8d5783081c54a0408af00203d4d430d5209f14bb352ae02661a3308a683bf5f5