[INFO] fetching crate fumola 0.0.29... [INFO] testing fumola-0.0.29 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate fumola 0.0.29 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate fumola 0.0.29 [INFO] finished tweaking crates.io crate fumola 0.0.29 [INFO] tweaked toml for crates.io crate fumola 0.0.29 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fumola 0.0.29 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate fumola 0.0.29 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `edition` is set on library `fumola` which is deprecated [INFO] [stderr] warning: unused manifest key: lib.plugin [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded test-log-macros v0.2.14 [INFO] [stderr] Downloaded anyhow v1.0.76 [INFO] [stderr] Downloaded test-log v0.2.14 [INFO] [stderr] Downloaded rustyline v7.1.0 [INFO] [stderr] Downloaded syn v2.0.42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5354449f9517a797935e834b6fe2ea3d6d9f3f50ed94b82e5afbddeb5972f69f [INFO] running `Command { std: "docker" "start" "-a" "5354449f9517a797935e834b6fe2ea3d6d9f3f50ed94b82e5afbddeb5972f69f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5354449f9517a797935e834b6fe2ea3d6d9f3f50ed94b82e5afbddeb5972f69f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5354449f9517a797935e834b6fe2ea3d6d9f3f50ed94b82e5afbddeb5972f69f", kill_on_drop: false }` [INFO] [stdout] 5354449f9517a797935e834b6fe2ea3d6d9f3f50ed94b82e5afbddeb5972f69f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 28fc4959dd12733faa2b385b11496e98717285c6c83ab8034d4d9cb96ea3ffca [INFO] running `Command { std: "docker" "start" "-a" "28fc4959dd12733faa2b385b11496e98717285c6c83ab8034d4d9cb96ea3ffca", kill_on_drop: false }` [INFO] [stderr] warning: `edition` is set on library `fumola` which is deprecated [INFO] [stderr] warning: unused manifest key: lib.plugin [INFO] [stderr] Compiling proc-macro2 v1.0.71 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling linux-raw-sys v0.4.12 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling ena v0.14.2 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling winnow v0.5.30 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling syn v2.0.42 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling termcolor v1.4.0 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling thiserror v1.0.51 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling anyhow v1.0.76 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling im-rc v15.1.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling cpufeatures v0.2.11 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling pretty v0.10.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling ryu v1.0.16 [INFO] [stderr] Compiling sized-chunks v0.6.5 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling data-encoding v2.5.0 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling dyn-clone v1.0.16 [INFO] [stderr] Compiling line-col v0.2.1 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling pretty v0.11.3 [INFO] [stderr] Compiling lalrpop-util v0.19.12 [INFO] [stderr] Compiling lalrpop v0.19.12 [INFO] [stderr] Compiling env_logger v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling thiserror-impl v1.0.51 [INFO] [stderr] Compiling test-log-macros v0.2.14 [INFO] [stderr] Compiling test-log v0.2.14 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling binread_derive v2.1.0 [INFO] [stderr] Compiling logos-derive v0.12.1 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling candid_derive v0.5.0 [INFO] [stderr] Compiling num_enum v0.5.11 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling binread v2.2.0 [INFO] [stderr] Compiling logos v0.12.1 [INFO] [stderr] Compiling serde_bytes v0.11.12 [INFO] [stderr] Compiling ordered-float v3.9.2 [INFO] [stderr] Compiling candid v0.8.4 [INFO] [stderr] Compiling fumola v0.0.29 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `fumola v0.0.29 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/fumola-4f6b05b9c1ed83ef/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] hello [INFO] [stderr] processing file `src/lib/parser.lalrpop` [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at build.rs:8:10: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557c1f037422 - std::backtrace_rs::backtrace::libunwind::trace::h7c95ef939f65c294 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x557c1f037422 - std::backtrace_rs::backtrace::trace_unsynchronized::h32c948083968be8c [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x557c1f037422 - std::sys::backtrace::_print_fmt::hbce1ec88d06e088c [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x557c1f037422 - ::fmt::hb9fc0e74cd3e2ce7 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x557c1f057ed3 - core::fmt::rt::Argument::fmt::h6807405d250eb341 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x557c1f057ed3 - core::fmt::write::h44c4c28224d1d425 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/mod.rs:1460:25 [INFO] [stderr] 6: 0x557c1f0348c3 - std::io::default_write_fmt::h2bbef4d99fdfa1fb [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x557c1f0348c3 - std::io::Write::write_fmt::h7c137d8faa040f47 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x557c1f037272 - std::sys::backtrace::BacktraceLock::print::hdd765023e0895687 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x557c1f0383a2 - std::panicking::default_hook::{{closure}}::h3703709d08ff9881 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x557c1f0381a5 - std::panicking::default_hook::h52db45a3301fd26f [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x557c1f038d72 - std::panicking::rust_panic_with_hook::h6c4d7d69d053bb09 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x557c1f038b0a - std::panicking::begin_panic_handler::{{closure}}::h7b56674cf0518b4b [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x557c1f037919 - std::sys::backtrace::__rust_end_short_backtrace::h3266312f35a9262a [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x557c1f03879d - __rustc[f4ffc7196a45a630]::rust_begin_unwind [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x557c1f056700 - core::panicking::panic_fmt::h42f13c80076c805d [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x557c1f056b66 - core::result::unwrap_failed::h3ae796d25b69894b [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/result.rs:1761:5 [INFO] [stderr] 17: 0x557c1e810fd7 - core::result::Result::unwrap::hcc686eb89eef1ca3 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/result.rs:1167:23 [INFO] [stderr] 18: 0x557c1e810fd7 - build_script_build::main::h4119e97caddb81e5 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:8:10 [INFO] [stderr] 19: 0x557c1e80ff9b - core::ops::function::FnOnce::call_once::hec93e178b333de22 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 20: 0x557c1e80ff1e - std::sys::backtrace::__rust_begin_short_backtrace::h1700e8b202ddae2a [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:152:18 [INFO] [stderr] 21: 0x557c1e80fef1 - std::rt::lang_start::{{closure}}::h29990b316dee83fb [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/rt.rs:206:18 [INFO] [stderr] 22: 0x557c1f02f310 - core::ops::function::impls:: for &F>::call_once::h776d28ad5d8e3065 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:284:21 [INFO] [stderr] 23: 0x557c1f02f310 - std::panicking::catch_unwind::do_call::hc52b7f8762002282 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stderr] 24: 0x557c1f02f310 - std::panicking::catch_unwind::h65ae6675cb87c293 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stderr] 25: 0x557c1f02f310 - std::panic::catch_unwind::h4bf88f8de30a831e [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x557c1f02f310 - std::rt::lang_start_internal::{{closure}}::he18cde089aa4ecf1 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x557c1f02f310 - std::panicking::catch_unwind::do_call::h8d614f4790efaa4f [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stderr] 28: 0x557c1f02f310 - std::panicking::catch_unwind::he616f21a5745eff4 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stderr] 29: 0x557c1f02f310 - std::panic::catch_unwind::ha12dd71f2a653c0c [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x557c1f02f310 - std::rt::lang_start_internal::hacfd5a6cee565422 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x557c1e80fed7 - std::rt::lang_start::h7c3414db6acdea02 [INFO] [stderr] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/rt.rs:205:5 [INFO] [stderr] 32: 0x557c1e81106e - main [INFO] [stderr] 33: 0x7e66fb5281ca - [INFO] [stderr] 34: 0x7e66fb52828b - __libc_start_main [INFO] [stderr] 35: 0x557c1e80fd65 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "28fc4959dd12733faa2b385b11496e98717285c6c83ab8034d4d9cb96ea3ffca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28fc4959dd12733faa2b385b11496e98717285c6c83ab8034d4d9cb96ea3ffca", kill_on_drop: false }` [INFO] [stdout] 28fc4959dd12733faa2b385b11496e98717285c6c83ab8034d4d9cb96ea3ffca