[INFO] updating cached repository https://github.com/seansfkelley/rt-rs [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 41de76ffbe4bbcd82f11b73308acffd489fc08a6 [INFO] testing seansfkelley/rt-rs against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseansfkelley%2Frt-rs" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/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 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-1/source/Cargo.toml [INFO] crate git repo https://github.com/seansfkelley/rt-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 306894abee007429f832060563b44d6f84bd5bc288f0b13aebbc232af9ec7eb3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "306894abee007429f832060563b44d6f84bd5bc288f0b13aebbc232af9ec7eb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "306894abee007429f832060563b44d6f84bd5bc288f0b13aebbc232af9ec7eb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "306894abee007429f832060563b44d6f84bd5bc288f0b13aebbc232af9ec7eb3", kill_on_drop: false }` [INFO] [stdout] 306894abee007429f832060563b44d6f84bd5bc288f0b13aebbc232af9ec7eb3 [INFO] running `Command { std: "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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0cd4b47d41284030599e659cd360d87b63ab4b99142fe70bb99c14ecec87196 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f0cd4b47d41284030599e659cd360d87b63ab4b99142fe70bb99c14ecec87196", kill_on_drop: false }` [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling terminal_size v0.1.8 [INFO] [stderr] Compiling inflate v0.3.4 [INFO] [stderr] Compiling deflate v0.7.18 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling ordered-float v0.5.2 [INFO] [stderr] Compiling noise v0.4.1 [INFO] [stderr] Compiling lalrpop v0.16.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [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-0ac44114223f6678/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" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/build.rs:4:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557ee19824b5 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x557ee19824b5 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x557ee19824b5 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x557ee19824b5 - ::fmt::h5fe20777f4174074 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x557ee19a62ac - core::fmt::write::he14c3177144df275 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x557ee197f6a3 - std::io::Write::write_fmt::h8e26323bfab8bcc5 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x557ee1984a40 - std::sys_common::backtrace::_print::h9cfa4c87526ba064 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x557ee1984a40 - std::sys_common::backtrace::print::h94936584848b3272 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x557ee1984a40 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x557ee198478c - std::panicking::default_hook::h556d8cff6c12a651 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x557ee1985077 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5 [INFO] [stderr] at src/libstd/panicking.rs:486 [INFO] [stderr] 11: 0x557ee1984c7b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:388 [INFO] [stderr] 12: 0x557ee19a4961 - core::panicking::panic_fmt::h106d7128cbbc7cd2 [INFO] [stderr] at src/libcore/panicking.rs:101 [INFO] [stderr] 13: 0x557ee19a4783 - core::option::expect_none_failed::hfcafefc70a7975bb [INFO] [stderr] at src/libcore/option.rs:1272 [INFO] [stderr] 14: 0x557ee1054803 - core::result::Result::unwrap::heae1a5eb0aac2b0d [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x557ee105470d - build_script_build::main::hb82f542f97ef3251 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/build.rs:4 [INFO] [stderr] 16: 0x557ee105445b - std::rt::lang_start::{{closure}}::hab22a01cecdc12ee [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x557ee1985448 - std::rt::lang_start_internal::{{closure}}::hefb489d56a389b75 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x557ee1985448 - std::panicking::try::do_call::hb2bfa58b743656f1 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 19: 0x557ee1985448 - std::panicking::try::haaa85a89ce3784c3 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 20: 0x557ee1985448 - std::panic::catch_unwind::h49baa277f74e60cb [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x557ee1985448 - std::rt::lang_start_internal::h7aa2f6739b31fe58 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x557ee1054437 - std::rt::lang_start::h874149672a16ec87 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x557ee105474a - main [INFO] [stderr] 24: 0x7fa005ba00b3 - __libc_start_main [INFO] [stderr] 25: 0x557ee105419e - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f0cd4b47d41284030599e659cd360d87b63ab4b99142fe70bb99c14ecec87196", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0cd4b47d41284030599e659cd360d87b63ab4b99142fe70bb99c14ecec87196", kill_on_drop: false }` [INFO] [stdout] f0cd4b47d41284030599e659cd360d87b63ab4b99142fe70bb99c14ecec87196