[INFO] cloning repository https://github.com/chc4/tulpa [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chc4/tulpa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchc4%2Ftulpa", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchc4%2Ftulpa'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6b358ad60cd54a9df7535d46bab5c7804df83888 [INFO] checking chc4/tulpa against try#32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d for pr-83312 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchc4%2Ftulpa" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chc4/tulpa on toolchain 32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/chc4/tulpa [INFO] finished tweaking git repo https://github.com/chc4/tulpa [INFO] tweaked toml for git repo https://github.com/chc4/tulpa written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/chc4/tulpa already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded failure_derive v0.1.3 [INFO] [stderr] Downloaded generic-array v0.9.0 [INFO] [stderr] Downloaded typenum v1.10.0 [INFO] [stderr] Downloaded block-buffer v0.3.3 [INFO] [stderr] Downloaded memchr v2.1.0 [INFO] [stderr] Downloaded regex-syntax v0.4.2 [INFO] [stderr] Downloaded serde_derive v1.0.79 [INFO] [stderr] Downloaded term v0.4.6 [INFO] [stderr] Downloaded rand_core v0.2.2 [INFO] [stderr] Downloaded phf_generator v0.7.23 [INFO] [stderr] Downloaded arrayref v0.3.5 [INFO] [stderr] Downloaded sha2 v0.7.1 [INFO] [stderr] Downloaded regex-syntax v0.6.2 [INFO] [stderr] Downloaded strsim v0.6.0 [INFO] [stderr] Downloaded docopt v0.8.3 [INFO] [stderr] Downloaded bit-vec v0.5.0 [INFO] [stderr] Downloaded new_debug_unreachable v1.0.1 [INFO] [stderr] Downloaded ascii-canvas v1.0.0 [INFO] [stderr] Downloaded diff v0.1.11 [INFO] [stderr] Downloaded byte-tools v0.2.0 [INFO] [stderr] Downloaded lalrpop v0.16.0 [INFO] [stderr] Downloaded fake-simd v0.1.2 [INFO] [stderr] Downloaded syn v0.12.15 [INFO] [stderr] Downloaded failure v0.1.3 [INFO] [stderr] Downloaded log v0.4.5 [INFO] [stderr] Downloaded lalrpop-snap v0.16.0 [INFO] [stderr] Downloaded serde v1.0.79 [INFO] [stderr] Downloaded digest v0.7.6 [INFO] [stderr] Downloaded lalrpop-util v0.16.0 [INFO] [stderr] Downloaded luther v0.1.0 [INFO] [stderr] Downloaded string_cache_codegen v0.4.1 [INFO] [stderr] Downloaded vec_map v0.6.0 [INFO] [stderr] Downloaded phf_shared v0.7.23 [INFO] [stderr] Downloaded redfa v0.0.2 [INFO] [stderr] Downloaded proc-macro2 v0.4.20 [INFO] [stderr] Downloaded rand_core v0.3.0 [INFO] [stderr] Downloaded cc v1.0.25 [INFO] [stderr] Downloaded bit-set v0.5.0 [INFO] [stderr] Downloaded luther-derive v0.1.0 [INFO] [stderr] Downloaded ena v0.9.3 [INFO] [stderr] Downloaded regex v1.0.5 [INFO] [stderr] Downloaded syn v0.15.9 [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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1aaefa30f65d045b4e7754fb0da90ddf9f09a07d07b780df12a6d05d133e8dc6 [INFO] running `Command { std: "docker" "start" "-a" "1aaefa30f65d045b4e7754fb0da90ddf9f09a07d07b780df12a6d05d133e8dc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1aaefa30f65d045b4e7754fb0da90ddf9f09a07d07b780df12a6d05d133e8dc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1aaefa30f65d045b4e7754fb0da90ddf9f09a07d07b780df12a6d05d133e8dc6", kill_on_drop: false }` [INFO] [stdout] 1aaefa30f65d045b4e7754fb0da90ddf9f09a07d07b780df12a6d05d133e8dc6 [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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e0395f21b5f4d9d96a31efa21ea58e18414840f0f937765f3b62da3699658344 [INFO] running `Command { std: "docker" "start" "-a" "e0395f21b5f4d9d96a31efa21ea58e18414840f0f937765f3b62da3699658344", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling bit-vec v0.5.0 [INFO] [stderr] Compiling lalrpop-util v0.16.0 [INFO] [stderr] Compiling diff v0.1.11 [INFO] [stderr] Compiling regex-syntax v0.4.2 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling bit-vec v0.4.4 [INFO] [stderr] Compiling vec_map v0.6.0 [INFO] [stderr] Checking encode_unicode v0.3.5 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Compiling log v0.4.5 [INFO] [stderr] Compiling itertools v0.7.8 [INFO] [stderr] Compiling ascii-canvas v1.0.0 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling bit-set v0.4.0 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling bit-set v0.5.0 [INFO] [stderr] Compiling ena v0.9.3 [INFO] [stderr] Compiling new_debug_unreachable v1.0.1 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Checking backtrace-sys v0.1.24 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Compiling redfa v0.0.2 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling syn v0.15.9 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling aho-corasick v0.6.8 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling digest v0.7.6 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Compiling string_cache_codegen v0.4.1 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling lalrpop-snap v0.16.0 [INFO] [stderr] Compiling luther-derive v0.1.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.79 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Checking failure v0.1.3 [INFO] [stderr] Checking luther v0.1.0 [INFO] [stderr] Compiling docopt v0.8.3 [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-c4551a5d30687ce4/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:4:34 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x558a69b61510 - std::backtrace_rs::backtrace::libunwind::trace::h4dee703919bfd40a [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x558a69b61510 - std::backtrace_rs::backtrace::trace_unsynchronized::h457e839f1a563e20 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x558a69b61510 - std::sys_common::backtrace::_print_fmt::h86a55fb30f8393c8 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x558a69b61510 - ::fmt::h7b3d6cac46d277e1 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x558a69b7db1f - core::fmt::write::h127419eb46f2ecc9 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/core/src/fmt/mod.rs:1092:17 [INFO] [stderr] 5: 0x558a69b5ed82 - std::io::Write::write_fmt::h6010cfbb4726588b [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/io/mod.rs:1572:15 [INFO] [stderr] 6: 0x558a69b63395 - std::sys_common::backtrace::_print::h79b4f9652330cc9d [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x558a69b63395 - std::sys_common::backtrace::print::h330bb326a76af8cf [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x558a69b63395 - std::panicking::default_hook::{{closure}}::heb6a42a7d50a472e [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x558a69b62e43 - std::panicking::default_hook::h17e521ba6d68d6e1 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x558a69b6399d - std::panicking::rust_panic_with_hook::h70db735e3a6e70cb [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x558a69b63537 - std::panicking::begin_panic_handler::{{closure}}::h777c71c8e5a7e25c [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x558a69b619cc - std::sys_common::backtrace::__rust_end_short_backtrace::h3e9bf30168899554 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x558a69b63499 - rust_begin_unwind [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x558a6929e6c1 - core::panicking::panic_fmt::h5322a082d19786c3 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x558a6929e5b3 - core::option::expect_none_failed::h354eaa93a51d71b8 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/core/src/option.rs:1329:5 [INFO] [stderr] 16: 0x558a6929eef0 - core::result::Result::unwrap::h6804285e853793b0 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/core/src/result.rs:1037:23 [INFO] [stderr] 17: 0x558a6929f29a - build_script_build::main::h8d6b08ebbfa77c54 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/build.rs:4:5 [INFO] [stderr] 18: 0x558a6929f33b - core::ops::function::FnOnce::call_once::h331a70ae48b4bb72 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x558a6929f3fe - std::sys_common::backtrace::__rust_begin_short_backtrace::he08ab2a0ae557fda [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x558a6929ef81 - std::rt::lang_start::{{closure}}::h71e0de7dd7c2ef82 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x558a69b63d9a - core::ops::function::impls:: for &F>::call_once::hbcc915e668c7ca11 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x558a69b63d9a - std::panicking::try::do_call::h6b0f430d48122ddf [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panicking.rs:379:40 [INFO] [stderr] 23: 0x558a69b63d9a - std::panicking::try::h6ba420e2e21b5afa [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panicking.rs:343:19 [INFO] [stderr] 24: 0x558a69b63d9a - std::panic::catch_unwind::h8366719d1f615eee [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panic.rs:431:14 [INFO] [stderr] 25: 0x558a69b63d9a - std::rt::lang_start_internal::h965c28c9ce06ee73 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x558a6929ef60 - std::rt::lang_start::h776cac43f1b53d14 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x558a6929f2bc - main [INFO] [stderr] 28: 0x7f118547b0b3 - __libc_start_main [INFO] [stderr] 29: 0x558a6929edce - _start [INFO] [stderr] 30: 0x0 - [INFO] running `Command { std: "docker" "inspect" "e0395f21b5f4d9d96a31efa21ea58e18414840f0f937765f3b62da3699658344", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0395f21b5f4d9d96a31efa21ea58e18414840f0f937765f3b62da3699658344", kill_on_drop: false }` [INFO] [stdout] e0395f21b5f4d9d96a31efa21ea58e18414840f0f937765f3b62da3699658344