[INFO] fetching crate solang 0.1.4... [INFO] checking solang-0.1.4 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate solang 0.1.4 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate solang 0.1.4 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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-2/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded inkwell_internals v0.2.0 [INFO] [stderr] Downloaded ethabi v12.0.0 [INFO] [stderr] Downloaded llvm-sys v100.2.0 [INFO] [stderr] Downloaded rlp v0.4.5 [INFO] [stderr] Downloaded handlebars v3.4.0 [INFO] [stderr] Downloaded quick-error v2.0.0 [INFO] [stderr] Downloaded lalrpop v0.19.1 [INFO] [stderr] Downloaded inkwell v0.1.0-llvm10sample [INFO] [stderr] Downloaded parity-wasm v0.42.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 58a90ad5df73ddb610c7ceae8fd88426a0a4a9c2ba1e5eda35efc4a8bd40e8a8 [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" "58a90ad5df73ddb610c7ceae8fd88426a0a4a9c2ba1e5eda35efc4a8bd40e8a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58a90ad5df73ddb610c7ceae8fd88426a0a4a9c2ba1e5eda35efc4a8bd40e8a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58a90ad5df73ddb610c7ceae8fd88426a0a4a9c2ba1e5eda35efc4a8bd40e8a8", kill_on_drop: false }` [INFO] [stdout] 58a90ad5df73ddb610c7ceae8fd88426a0a4a9c2ba1e5eda35efc4a8bd40e8a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd30a85a863096390d0f80798e11902d055766a2ba0bd184c6edb63c621fa0b1 [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" "cd30a85a863096390d0f80798e11902d055766a2ba0bd184c6edb63c621fa0b1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling hashbrown v0.9.0 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Checking radium v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling bit-vec v0.6.2 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Checking instant v0.1.6 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling lalrpop-util v0.19.1 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling inkwell v0.1.0-llvm10sample [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking quick-error v2.0.0 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking parity-wasm v0.42.1 [INFO] [stderr] Checking parity-wasm v0.41.0 [INFO] [stderr] Checking unicode-xid v0.2.1 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking memory_units v0.3.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling indexmap v1.6.0 [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] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Checking rlp v0.4.5 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking bitvec v0.17.4 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking bitflags v1.2.1 [INFO] [stderr] Checking impl-rlp v0.2.1 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Checking uint v0.8.5 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking wasmi-validation v0.3.0 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Checking sha2 v0.9.1 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking num-integer v0.1.43 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [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 serde_derive v1.0.116 [INFO] [stderr] Compiling inkwell_internals v0.2.0 [INFO] [stderr] Compiling phf_macros v0.8.0 [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 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-01e90d4b8d10c2f9/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: 0x562e3e341940 - std::backtrace_rs::backtrace::libunwind::trace::he85dfb3ae4206056 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x562e3e341940 - std::backtrace_rs::backtrace::trace_unsynchronized::h1ad28094d7b00c21 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x562e3e341940 - std::sys_common::backtrace::_print_fmt::h901b54610713cd21 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x562e3e341940 - ::fmt::hb0ad78ee1571f7e0 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x562e3e3640ec - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/core/src/fmt/mod.rs:1080 [INFO] [stderr] 5: 0x562e3e33e172 - std::io::Write::write_fmt::hf7b7d7b243f84a36 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/io/mod.rs:1516 [INFO] [stderr] 6: 0x562e3e343b7d - std::sys_common::backtrace::_print::hd093978a5287b8ff [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x562e3e343b7d - std::sys_common::backtrace::print::h20f46787581d56d7 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x562e3e343b7d - std::panicking::default_hook::{{closure}}::h486cbb4b82ffc357 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:208 [INFO] [stderr] 9: 0x562e3e343828 - std::panicking::default_hook::h4190c9e3edd4d591 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:227 [INFO] [stderr] 10: 0x562e3e344261 - std::panicking::rust_panic_with_hook::h72e78719cdda225c [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:577 [INFO] [stderr] 11: 0x562e3e343e09 - std::panicking::begin_panic_handler::{{closure}}::h8bd07dbd34150a96 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:484 [INFO] [stderr] 12: 0x562e3e341dcc - std::sys_common::backtrace::__rust_end_short_backtrace::hdb6b3066ad29028a [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x562e3e343dc9 - rust_begin_unwind [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:483 [INFO] [stderr] 14: 0x562e3e3626e1 - core::panicking::panic_fmt::hb15d6f55e8472f62 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/core/src/panicking.rs:85 [INFO] [stderr] 15: 0x562e3e362503 - core::option::expect_none_failed::he492a18657d97593 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/core/src/option.rs:1234 [INFO] [stderr] 16: 0x562e3da8de23 - core::result::Result::unwrap::hbf001639b779863d [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/core/src/result.rs:973 [INFO] [stderr] 17: 0x562e3da8d227 - build_script_build::main::ha74a8f8b9c1bf810 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:5 [INFO] [stderr] 18: 0x562e3da8d82b - core::ops::function::FnOnce::call_once::h874a4b19cdcc644c [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/core/src/ops/function.rs:227 [INFO] [stderr] 19: 0x562e3da8e06e - std::sys_common::backtrace::__rust_begin_short_backtrace::h382e2d70816e78b4 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 20: 0x562e3da8ded1 - std::rt::lang_start::{{closure}}::he9cc8619c8283a6e [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/rt.rs:66 [INFO] [stderr] 21: 0x562e3e344687 - core::ops::function::impls:: for &F>::call_once::h5e15f43ce28787f7 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/core/src/ops/function.rs:259 [INFO] [stderr] 22: 0x562e3e344687 - std::panicking::try::do_call::h764f1891769113e9 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:381 [INFO] [stderr] 23: 0x562e3e344687 - std::panicking::try::h0f2fe4fdd5e0ad19 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:345 [INFO] [stderr] 24: 0x562e3e344687 - std::panic::catch_unwind::h1634e40dd3a19f80 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panic.rs:382 [INFO] [stderr] 25: 0x562e3e344687 - std::rt::lang_start_internal::h8d4bc7b854bbd5fe [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/rt.rs:51 [INFO] [stderr] 26: 0x562e3da8dea7 - std::rt::lang_start::hc3cc0ef658dabf8d [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/rt.rs:65 [INFO] [stderr] 27: 0x562e3da8d4ca - main [INFO] [stderr] 28: 0x7feda581b0b3 - __libc_start_main [INFO] [stderr] 29: 0x562e3da8d0ce - _start [INFO] [stderr] 30: 0x0 - [INFO] running `Command { std: "docker" "inspect" "cd30a85a863096390d0f80798e11902d055766a2ba0bd184c6edb63c621fa0b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd30a85a863096390d0f80798e11902d055766a2ba0bd184c6edb63c621fa0b1", kill_on_drop: false }` [INFO] [stdout] cd30a85a863096390d0f80798e11902d055766a2ba0bd184c6edb63c621fa0b1