[INFO] cloning repository https://github.com/Vociferix/pars
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Vociferix/pars" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVociferix%2Fpars", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVociferix%2Fpars'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ab46ba6832fb888dc1027d9b05c989daa68ef65
[INFO] fixing Vociferix/pars against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVociferix%2Fpars" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Vociferix/pars
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/Vociferix/pars
[INFO] tweaked toml for git repo https://github.com/Vociferix/pars written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Vociferix/pars on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Vociferix/pars 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4dc0583a1e4fabb180c8e98453cd9b08f6489bae58407b73e91229427525cd9a
[INFO] running `Command { std: "docker" "start" "4dc0583a1e4fabb180c8e98453cd9b08f6489bae58407b73e91229427525cd9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4dc0583a1e4fabb180c8e98453cd9b08f6489bae58407b73e91229427525cd9a" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4dc0583a1e4fabb180c8e98453cd9b08f6489bae58407b73e91229427525cd9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4dc0583a1e4fabb180c8e98453cd9b08f6489bae58407b73e91229427525cd9a" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating macros/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking quote v1.0.42
[INFO] [stderr]     Checking syn v2.0.112
[INFO] [stderr]    Compiling c0nst v0.2.1
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking pars-macros v0.1.0 (/opt/rustwide/workdir/macros)
[INFO] [stderr]    Migrating macros/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed macros/src/lib.rs (10 fixes)
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking pars v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `src/lib.rs` is already on the latest edition (2024), unable to migrate further
[INFO] [stderr] 
[INFO] [stderr] If you are trying to migrate from the previous edition (2021), the
[INFO] [stderr] process requires following these steps:
[INFO] [stderr] 
[INFO] [stderr] 1. Start with `edition = "2021"` in `Cargo.toml`
[INFO] [stderr] 2. Run `cargo fix --edition`
[INFO] [stderr] 3. Modify `Cargo.toml` to set `edition = "2024"`
[INFO] [stderr] 4. Run `cargo build` or `cargo test` to verify the fixes worked
[INFO] [stderr] 
[INFO] [stderr] More details may be found at
[INFO] [stderr] https://doc.rust-lang.org/edition-guide/editions/transitioning-an-existing-project-to-a-new-edition.html
[INFO] [stderr] 
[INFO] [stderr] error: rustc interrupted by SIGSEGV, printing backtrace
[INFO] [stderr] 
[INFO] [stderr] /opt/rustwide/rustup-home/toolchains/622891a4e29178280638a6b63a8908bde2c0c854/lib/librustc_driver-f84658577f279709.so(+0x3cf9acc)[0x7bbb014f9acc]
[INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(+0x45330)[0x7bbafd633330]
[INFO] [stderr] /opt/rustwide/rustup-home/toolchains/622891a4e29178280638a6b63a8908bde2c0c854/lib/librustc_driver-f84658577f279709.so(+0x4583125)[0x7bbb01d83125]
[INFO] [stderr] /opt/rustwide/rustup-home/toolchains/622891a4e29178280638a6b63a8908bde2c0c854/lib/librustc_driver-f84658577f279709.so(+0x45823d2)[0x7bbb01d823d2]
[INFO] [stderr] 
[INFO] [stderr] ### cycle encountered after 4 frames with period 5
[INFO] [stderr] /opt/rustwide/rustup-home/toolchains/622891a4e29178280638a6b63a8908bde2c0c854/lib/librustc_driver-f84658577f279709.so(+0x45827d9)[0x7bbb01d827d9]
[INFO] [stderr] /opt/rustwide/rustup-home/toolchains/622891a4e29178280638a6b63a8908bde2c0c854/lib/librustc_driver-f84658577f279709.so(+0x45827d9)[0x7bbb01d827d9]
[INFO] [stderr] /opt/rustwide/rustup-home/toolchains/622891a4e29178280638a6b63a8908bde2c0c854/lib/librustc_driver-f84658577f279709.so(+0x45827d9)[0x7bbb01d827d9]
[INFO] [stderr] /opt/rustwide/rustup-home/toolchains/622891a4e29178280638a6b63a8908bde2c0c854/lib/librustc_driver-f84658577f279709.so(+0x45827d9)[0x7bbb01d827d9]
[INFO] [stderr] /opt/rustwide/rustup-home/toolchains/622891a4e29178280638a6b63a8908bde2c0c854/lib/librustc_driver-f84658577f279709.so(+0x45827d9)[0x7bbb01d827d9]
[INFO] [stderr] ### recursed 50 times
[INFO] [stderr] 
[INFO] [stderr] /opt/rustwide/rustup-home/toolchains/622891a4e29178280638a6b63a8908bde2c0c854/lib/librustc_driver-f84658577f279709.so(+0x45827d9)[0x7bbb01d827d9]
[INFO] [stderr] /opt/rustwide/rustup-home/toolchains/622891a4e29178280638a6b63a8908bde2c0c854/lib/librustc_driver-f84658577f279709.so(+0x45827d9)[0x7bbb01d827d9]
[INFO] [stderr] 
[INFO] [stderr] note: rustc unexpectedly overflowed its stack! this is a bug
[INFO] [stderr] note: maximum backtrace depth reached, frames may have been lost
[INFO] [stderr] note: we would appreciate a report at https://github.com/rust-lang/rust
[INFO] [stderr] help: you can increase rustc's stack size by setting RUST_MIN_STACK=16777216
[INFO] [stderr] child failed with signal `11`
[INFO] [stderr] error: could not compile `pars` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/622891a4e29178280638a6b63a8908bde2c0c854/bin/cargo /opt/rustwide/rustup-home/toolchains/622891a4e29178280638a6b63a8908bde2c0c854/bin/rustc --crate-name pars --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="alloc"' --cfg 'feature="ascii"' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="unicode"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "ascii", "bytes", "default", "nightly", "unicode"))' -C metadata=8d561b1e2c31a75e -C extra-filename=-6a18e059f962a837 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-62de5feb621ca38e.rmeta --extern ascii=/opt/rustwide/target/debug/deps/libascii-049ae2d9a92b2b94.rmeta --extern c0nst=/opt/rustwide/target/debug/deps/libc0nst-4e8a88ddfab88363.so --extern icu_properties=/opt/rustwide/target/debug/deps/libicu_properties-ce15bca0622dea91.rmeta --extern pars_macros=/opt/rustwide/target/debug/deps/libpars_macros-214d0c982d2aaf36.so` (exit status: 2)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: `examples/msgpack.rs` is already on the latest edition (2024), unable to migrate further
[INFO] [stderr] warning: `examples/arithmetic.rs` is already on the latest edition (2024), unable to migrate further
[INFO] running `Command { std: "docker" "inspect" "4dc0583a1e4fabb180c8e98453cd9b08f6489bae58407b73e91229427525cd9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dc0583a1e4fabb180c8e98453cd9b08f6489bae58407b73e91229427525cd9a", kill_on_drop: false }`
[INFO] [stdout] 4dc0583a1e4fabb180c8e98453cd9b08f6489bae58407b73e91229427525cd9a
