[INFO] fetching crate compair 0.1.0...
[INFO] checking compair-0.1.0 against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6 for pr-133502-30
[INFO] extracting crate compair 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate compair 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate compair 0.1.0
[INFO] tweaked toml for crates.io crate compair 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate compair 0.1.0 on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate compair 0.1.0 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 280c7a5d17fe831c114708b95d9d9e653a40be6dfb698a647064cd3b210a06c6
[INFO] running `Command { std: "docker" "start" "280c7a5d17fe831c114708b95d9d9e653a40be6dfb698a647064cd3b210a06c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "280c7a5d17fe831c114708b95d9d9e653a40be6dfb698a647064cd3b210a06c6", 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" "280c7a5d17fe831c114708b95d9d9e653a40be6dfb698a647064cd3b210a06c6" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "280c7a5d17fe831c114708b95d9d9e653a40be6dfb698a647064cd3b210a06c6", 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=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "280c7a5d17fe831c114708b95d9d9e653a40be6dfb698a647064cd3b210a06c6" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]     Checking cfg-if v1.0.5
[INFO] [stderr]    Compiling zerocopy v0.8.59
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling matrixmultiply v0.3.11
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling cc v1.5.1
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking clap_lex v1.1.1
[INFO] [stderr]     Checking smallvec v1.16.2
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking allocator-api2 v0.4.0
[INFO] [stderr]     Checking clap_builder v4.6.7
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]     Checking smallvec v2.0.0-beta.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking smol_str v0.3.6
[INFO] [stderr]     Checking bit-vec v0.9.1
[INFO] [stderr]    Compiling hegeltest v0.48.1
[INFO] [stderr]     Checking fearless_simd v1.0.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking criterion-plot v0.8.2
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking clap v4.6.7
[INFO] [stderr]     Checking bit-set v0.10.0
[INFO] [stderr]     Checking petgraph v0.8.3
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr] error: failed to run custom build command for `hegeltest v0.48.1`
[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/hegeltest/40a59c71648a606a/out/build_script_build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=build.rs
[INFO] [stderr]   cargo:rerun-if-changed=Cargo.toml
[INFO] [stderr]   cargo:rerun-if-env-changed=HEGEL_C_LIB_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=DOCS_RS
[INFO] [stderr]   cargo:rustc-env=HEGEL_C_EXPECTED_VERSION=0.44.1
[INFO] [stderr]   cargo:rustc-link-lib=dylib=dl
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (442) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hegeltest-0.48.1/build.rs:131:9:
[INFO] [stderr]   building the libhegel engine failed (exit status: 101):
[INFO] [stderr] 
[INFO] [stderr]       Updating crates.io index
[INFO] [stderr]   warning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   error: failed to get `hegeltest-c` as a dependency of package `hegel-engine-shim v0.0.0 (/opt/rustwide/target/debug/build/hegeltest/9a2b1d2e5ef01507/out/engine-shim)`
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     failed to load source for dependency `hegeltest-c`
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     unable to update registry `crates-io`
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     download of config.json failed
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5dc98cdcbba1 - std[3164a59e47d3bde]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5dc98cdcbba1 - std[3164a59e47d3bde]::backtrace_rs::backtrace::trace_unsynchronized::<std[3164a59e47d3bde]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5dc98cdcbba1 - std[3164a59e47d3bde]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5dc98cdcbba1 - <<std[3164a59e47d3bde]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[934024a1e6126fb4]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5dc98cddd17a - <core[934024a1e6126fb4]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5dc98cddd17a - core[934024a1e6126fb4]::fmt::write
[INFO] [stderr]      6:     0x5dc98cdcf9ac - core[934024a1e6126fb4]::io::write::default_write_fmt::<std[3164a59e47d3bde]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/core/src/io/write.rs:402:11
[INFO] [stderr]      7:     0x5dc98cdcf9ac - <std[3164a59e47d3bde]::sys::stdio::unix::Stderr as core[934024a1e6126fb4]::io::write::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/core/src/io/write.rs:335:13
[INFO] [stderr]      8:     0x5dc98cdabd26 - <std[3164a59e47d3bde]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5dc98cdabd26 - std[3164a59e47d3bde]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:289:27
[INFO] [stderr]     10:     0x5dc98cdc67c1 - std[3164a59e47d3bde]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:316:9
[INFO] [stderr]     11:     0x5dc98cdc697b - std[3164a59e47d3bde]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:811:13
[INFO] [stderr]     12:     0x5dc98cdabdd2 - std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:685:13
[INFO] [stderr]     13:     0x5dc98cda4a39 - std[3164a59e47d3bde]::sys::backtrace::__rust_end_short_backtrace::<std[3164a59e47d3bde]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5dc98cdac59d - __rustc[2e7b49d4226056d3]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:676:5
[INFO] [stderr]     15:     0x5dc98cddd8ac - core[934024a1e6126fb4]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5dc98cd95528 - build_script_build[e3c101ff18bb760]::build_engine
[INFO] [stderr]     17:     0x5dc98cd96cfb - build_script_build[e3c101ff18bb760]::main
[INFO] [stderr]     18:     0x5dc98cd9230b - <fn() as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x5dc98cd8d12e - std[3164a59e47d3bde]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     20:     0x5dc98cd8d7d9 - std[3164a59e47d3bde]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     21:     0x5dc98cdc5c38 - <&dyn core[934024a1e6126fb4]::ops::function::Fn<(), Output = i32> + core[934024a1e6126fb4]::marker::Sync + core[934024a1e6126fb4]::panic::unwind_safe::RefUnwindSafe as core[934024a1e6126fb4]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x5dc98cdc5c38 - std[3164a59e47d3bde]::panicking::catch_unwind::do_call::<&dyn core[934024a1e6126fb4]::ops::function::Fn<(), Output = i32> + core[934024a1e6126fb4]::marker::Sync + core[934024a1e6126fb4]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:573:43
[INFO] [stderr]     23:     0x5dc98cdc5c38 - std[3164a59e47d3bde]::panicking::catch_unwind::<i32, &dyn core[934024a1e6126fb4]::ops::function::Fn<(), Output = i32> + core[934024a1e6126fb4]::marker::Sync + core[934024a1e6126fb4]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:541:19
[INFO] [stderr]     24:     0x5dc98cdc5c38 - std[3164a59e47d3bde]::panic::catch_unwind::<&dyn core[934024a1e6126fb4]::ops::function::Fn<(), Output = i32> + core[934024a1e6126fb4]::marker::Sync + core[934024a1e6126fb4]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x5dc98cdc5c38 - std[3164a59e47d3bde]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x5dc98cdc5c38 - std[3164a59e47d3bde]::panicking::catch_unwind::do_call::<std[3164a59e47d3bde]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:573:43
[INFO] [stderr]     27:     0x5dc98cdc5c38 - std[3164a59e47d3bde]::panicking::catch_unwind::<isize, std[3164a59e47d3bde]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panicking.rs:541:19
[INFO] [stderr]     28:     0x5dc98cdc5c38 - std[3164a59e47d3bde]::panic::catch_unwind::<std[3164a59e47d3bde]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x5dc98cdc5c38 - std[3164a59e47d3bde]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x5dc98cd8cf91 - std[3164a59e47d3bde]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x5dc98cd98bb5 - main
[INFO] [stderr]     32:     0x7abec4f3b601 - <unknown>
[INFO] [stderr]     33:     0x7abec4f3b718 - __libc_start_main
[INFO] [stderr]     34:     0x5dc98cd8b635 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "280c7a5d17fe831c114708b95d9d9e653a40be6dfb698a647064cd3b210a06c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "280c7a5d17fe831c114708b95d9d9e653a40be6dfb698a647064cd3b210a06c6", kill_on_drop: false }`
[INFO] [stdout] 280c7a5d17fe831c114708b95d9d9e653a40be6dfb698a647064cd3b210a06c6
