[INFO] fetching crate solang 0.1.4... [INFO] checking solang-0.1.4 against master#0dce3f606e05cffab7361c132a399d3550ab0df8 for pr-78376 [INFO] extracting crate solang 0.1.4 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate solang 0.1.4 on toolchain 0dce3f606e05cffab7361c132a399d3550ab0df8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate solang 0.1.4 [INFO] finished tweaking crates.io crate solang 0.1.4 [INFO] tweaked toml for crates.io crate solang 0.1.4 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate solang 0.1.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7782baa990f1fd824813e17726fe1fe08d237c157542eee84d405bb8ce5ec48 [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" "d7782baa990f1fd824813e17726fe1fe08d237c157542eee84d405bb8ce5ec48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7782baa990f1fd824813e17726fe1fe08d237c157542eee84d405bb8ce5ec48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7782baa990f1fd824813e17726fe1fe08d237c157542eee84d405bb8ce5ec48", kill_on_drop: false }` [INFO] [stdout] d7782baa990f1fd824813e17726fe1fe08d237c157542eee84d405bb8ce5ec48 [INFO] running `Command { std: "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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "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] 7b98410dd4dcd7b640e7aaf1e5bb8184b99493e6c722446c1b1157a56c8ea37a [INFO] running `Command { std: "docker" "start" "-a" "7b98410dd4dcd7b640e7aaf1e5bb8184b99493e6c722446c1b1157a56c8ea37a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling hashbrown v0.9.0 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling bit-vec v0.6.2 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling either v1.6.0 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Compiling lalrpop-util v0.19.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling inkwell v0.1.0-llvm10sample [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking quick-error v2.0.0 [INFO] [stderr] Checking parity-wasm v0.42.1 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Checking bitvec v0.17.4 [INFO] [stderr] Checking rlp v0.4.5 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-bigint v0.3.0 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Checking impl-rlp v0.2.1 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Checking tiny-keccak v2.0.2 [INFO] [stderr] Checking uint v0.8.5 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Checking sha2 v0.9.1 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Checking fixed-hash v0.6.1 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Checking wasmi v0.6.2 [INFO] [stderr] Compiling llvm-sys v100.2.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling inkwell_internals v0.2.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling num-derive v0.3.2 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Checking impl-serde v0.3.1 [INFO] [stderr] Checking parity-scale-codec v1.3.5 [INFO] [stderr] Checking ethbloom v0.9.2 [INFO] [stderr] Compiling string_cache v0.8.0 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Checking handlebars v3.4.0 [INFO] [stderr] Compiling lalrpop v0.19.1 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling parity-scale-codec-derive v1.2.2 [INFO] [stderr] Checking impl-codec v0.4.2 [INFO] [stderr] Checking primitive-types v0.7.2 [INFO] [stderr] Checking ethereum-types v0.9.2 [INFO] [stderr] Checking ethabi v12.0.0 [INFO] [stderr] Compiling solang v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `solang v0.1.4 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/solang-1947b13a7ea30657/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=./src/parser/solidity.lalrpop [INFO] [stderr] processing file `./src/parser/solidity.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" }', build.rs:9:10 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55e96db61ce0 - std::backtrace_rs::backtrace::libunwind::trace::h448c56741b6011d3 [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stderr] 1: 0x55e96db61ce0 - std::backtrace_rs::backtrace::trace_unsynchronized::h881b9d30a8a89a0c [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55e96db61ce0 - std::sys_common::backtrace::_print_fmt::h720a2f61f75b9f58 [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55e96db61ce0 - ::fmt::h8d62bbfda6d5c836 [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55e96db84fcc - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/core/src/fmt/mod.rs:1076:17 [INFO] [stderr] 5: 0x55e96db5e1a2 - std::io::Write::write_fmt::h16a9fe7680ac245c [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/std/src/io/mod.rs:1516:15 [INFO] [stderr] 6: 0x55e96db640b5 - std::sys_common::backtrace::_print::h9ba51a6db618de7d [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55e96db640b5 - std::sys_common::backtrace::print::h5f20e41c85e91716 [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55e96db640b5 - std::panicking::default_hook::{{closure}}::h8d48653392f3b04c [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55e96db63d58 - std::panicking::default_hook::hb3948d1f74b6ff4c [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x55e96db64851 - std::panicking::rust_panic_with_hook::h55d23fef0ad751bc [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/std/src/panicking.rs:593:17 [INFO] [stderr] 11: 0x55e96db64397 - std::panicking::begin_panic_handler::{{closure}}::h56ae74c6dea6e141 [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/std/src/panicking.rs:499:13 [INFO] [stderr] 12: 0x55e96db6217c - std::sys_common::backtrace::__rust_end_short_backtrace::h3c4721f56689fae4 [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55e96db642f9 - rust_begin_unwind [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/std/src/panicking.rs:495:5 [INFO] [stderr] 14: 0x55e96db835c1 - core::panicking::panic_fmt::hb15d6f55e8472f62 [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x55e96db833e3 - core::option::expect_none_failed::he492a18657d97593 [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/core/src/option.rs:1268:5 [INFO] [stderr] 16: 0x55e96d2dcd43 - core::result::Result::unwrap::h34c9164005996e26 [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/core/src/result.rs:973:23 [INFO] [stderr] 17: 0x55e96d2dc209 - build_script_build::main::he3b978c1079b7b31 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:5:5 [INFO] [stderr] 18: 0x55e96d2dc72b - core::ops::function::FnOnce::call_once::h62e6aa5b76aee4e1 [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x55e96d2dd03e - std::sys_common::backtrace::__rust_begin_short_backtrace::h360e7b58e8214690 [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x55e96d2dcea1 - std::rt::lang_start::{{closure}}::h54cf5465e367fb28 [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x55e96db64c77 - core::ops::function::impls:: for &F>::call_once::h3f3ba5d1e0ce8d49 [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x55e96db64c77 - std::panicking::try::do_call::hd7a374fc87b951e7 [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/std/src/panicking.rs:381:40 [INFO] [stderr] 23: 0x55e96db64c77 - std::panicking::try::hcc68eba0f7d51b82 [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/std/src/panicking.rs:345:19 [INFO] [stderr] 24: 0x55e96db64c77 - std::panic::catch_unwind::h2e8cfcfcf4f9eb6d [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/std/src/panic.rs:382:14 [INFO] [stderr] 25: 0x55e96db64c77 - std::rt::lang_start_internal::h8ff82302dd620b52 [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x55e96d2dce77 - std::rt::lang_start::hf180fecefe8ab8c6 [INFO] [stderr] at /rustc/0dce3f606e05cffab7361c132a399d3550ab0df8/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x55e96d2dc4ba - main [INFO] [stderr] 28: 0x7f1d6391a0b3 - __libc_start_main [INFO] [stderr] 29: 0x55e96d2dc0ce - _start [INFO] [stderr] 30: 0x0 - [INFO] running `Command { std: "docker" "inspect" "7b98410dd4dcd7b640e7aaf1e5bb8184b99493e6c722446c1b1157a56c8ea37a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b98410dd4dcd7b640e7aaf1e5bb8184b99493e6c722446c1b1157a56c8ea37a", kill_on_drop: false }` [INFO] [stdout] 7b98410dd4dcd7b640e7aaf1e5bb8184b99493e6c722446c1b1157a56c8ea37a