[INFO] cloning repository https://github.com/pyk/peg-generator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pyk/peg-generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpyk%2Fpeg-generator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpyk%2Fpeg-generator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8ed26a0466b40eb7eacd172aeaa69bfab6fc5b1
[INFO] checking pyk/peg-generator/c8ed26a0466b40eb7eacd172aeaa69bfab6fc5b1 against master#ca77504943887037504c7fc0b9bf06dab3910373 for pr-145181
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpyk%2Fpeg-generator" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pyk/peg-generator
[INFO] finished tweaking git repo https://github.com/pyk/peg-generator
[INFO] tweaked toml for git repo https://github.com/pyk/peg-generator written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pyk/peg-generator on toolchain ca77504943887037504c7fc0b9bf06dab3910373
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ca77504943887037504c7fc0b9bf06dab3910373" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pyk/peg-generator 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" "+ca77504943887037504c7fc0b9bf06dab3910373" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded peg v0.5.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+ca77504943887037504c7fc0b9bf06dab3910373" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e39c6356e774342b11ffa61f1a7be127dbb0c8a06fcf71a9c984e7aec7a08d64
[INFO] running `Command { std: "docker" "start" "-a" "e39c6356e774342b11ffa61f1a7be127dbb0c8a06fcf71a9c984e7aec7a08d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e39c6356e774342b11ffa61f1a7be127dbb0c8a06fcf71a9c984e7aec7a08d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e39c6356e774342b11ffa61f1a7be127dbb0c8a06fcf71a9c984e7aec7a08d64", kill_on_drop: false }`
[INFO] [stdout] e39c6356e774342b11ffa61f1a7be127dbb0c8a06fcf71a9c984e7aec7a08d64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+ca77504943887037504c7fc0b9bf06dab3910373" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09dde72a7846e0b8daf866086df521afbe8713cd2c7e3d8dda9267535d9081cd
[INFO] running `Command { std: "docker" "start" "-a" "09dde72a7846e0b8daf866086df521afbe8713cd2c7e3d8dda9267535d9081cd", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling peg v0.5.4
[INFO] [stderr]    Compiling peg-generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `peg-generator v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/peg-generator-72466c20ace18204/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (79) panicked at build.rs:17:39:
[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:     0x5ff5e974c172 - std::backtrace_rs::backtrace::libunwind::trace::hab1b9743580b20a9
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5ff5e974c172 - std::backtrace_rs::backtrace::trace_unsynchronized::h5ae5c073adbdea22
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5ff5e974c172 - std::sys::backtrace::_print_fmt::h7ef9255c523cff4d
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5ff5e974c172 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5d940009a7f00de7
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5ff5e97685ff - core::fmt::rt::Argument::fmt::h9271ac58c96f624b
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5ff5e97685ff - core::fmt::write::h1d41edbd8015bbed
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x5ff5e9749e53 - std::io::default_write_fmt::h1007e9ee1e792e5d
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5ff5e9749e53 - std::io::Write::write_fmt::h692afd9d449476f1
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5ff5e974bfc2 - std::sys::backtrace::BacktraceLock::print::hc078e8bd6176f13f
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5ff5e974d014 - std::panicking::default_hook::{{closure}}::h33aa081c85fa0688
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x5ff5e974ce35 - std::panicking::default_hook::hc71c4e0314b9f902
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x5ff5e974d945 - std::panicking::panic_with_hook::hb1b8579410afbb60
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x5ff5e974d7da - std::panicking::panic_handler::{{closure}}::h0db3ae173f6ebe94
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x5ff5e974c669 - std::sys::backtrace::__rust_end_short_backtrace::ha349a694fbc5c3c3
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5ff5e974d46d - __rustc[2fd8478f83ba9c51]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x5ff5e9767820 - core::panicking::panic_fmt::hdc7e4176106bb026
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x5ff5e9767c56 - core::result::unwrap_failed::h2c544b759721ee86
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/core/src/result.rs:1852:5
[INFO] [stderr]     17:     0x5ff5e96e9651 - build_script_build::main::h218644ba05ec6e1a
[INFO] [stderr]     18:     0x5ff5e96e8343 - core::ops::function::FnOnce::call_once::hb4141cf7d0deee8f
[INFO] [stderr]     19:     0x5ff5e96e8206 - std::sys::backtrace::__rust_begin_short_backtrace::hf2eb0b3c71d7eaf2
[INFO] [stderr]     20:     0x5ff5e96e8139 - std::rt::lang_start::{{closure}}::h7189ace0a94b04d3
[INFO] [stderr]     21:     0x5ff5e9747810 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::ha74f4bc8f6d53144
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/core/src/ops/function.rs:290:21
[INFO] [stderr]     22:     0x5ff5e9747810 - std::panicking::catch_unwind::do_call::hb9aca65c670030a2
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/std/src/panicking.rs:590:40
[INFO] [stderr]     23:     0x5ff5e9747810 - std::panicking::catch_unwind::h5f35a17ce1dc706a
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/std/src/panicking.rs:553:19
[INFO] [stderr]     24:     0x5ff5e9747810 - std::panic::catch_unwind::hcccf60eb405a774b
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/std/src/panic.rs:357:14
[INFO] [stderr]     25:     0x5ff5e9747810 - std::rt::lang_start_internal::{{closure}}::ha2d3a491fff6c65f
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x5ff5e9747810 - std::panicking::catch_unwind::do_call::hee0ec65a9d87f0f7
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/std/src/panicking.rs:590:40
[INFO] [stderr]     27:     0x5ff5e9747810 - std::panicking::catch_unwind::h0244b144469ca225
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/std/src/panicking.rs:553:19
[INFO] [stderr]     28:     0x5ff5e9747810 - std::panic::catch_unwind::hfbb27509b95ccc7e
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/std/src/panic.rs:357:14
[INFO] [stderr]     29:     0x5ff5e9747810 - std::rt::lang_start_internal::h80977b1eea1e77c5
[INFO] [stderr]                                  at /rustc/ca77504943887037504c7fc0b9bf06dab3910373/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x5ff5e96e8121 - std::rt::lang_start::h915b13eef5d9f1f2
[INFO] [stderr]     31:     0x5ff5e96e9ac5 - main
[INFO] [stderr]     32:     0x710e081d61ca - <unknown>
[INFO] [stderr]     33:     0x710e081d628b - __libc_start_main
[INFO] [stderr]     34:     0x5ff5e96e6f95 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "09dde72a7846e0b8daf866086df521afbe8713cd2c7e3d8dda9267535d9081cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09dde72a7846e0b8daf866086df521afbe8713cd2c7e3d8dda9267535d9081cd", kill_on_drop: false }`
[INFO] [stdout] 09dde72a7846e0b8daf866086df521afbe8713cd2c7e3d8dda9267535d9081cd