[INFO] cloning repository https://github.com/utopiabound/rpn-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/utopiabound/rpn-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futopiabound%2Frpn-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futopiabound%2Frpn-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b03ee06e6cb9446aed98ed1ba90b817d79af7b10
[INFO] building utopiabound/rpn-rs against try#58b1b3c5342a414c161338871f8004258ccef2a7 for pr-149937
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futopiabound%2Frpn-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/utopiabound/rpn-rs
[INFO] finished tweaking git repo https://github.com/utopiabound/rpn-rs
[INFO] tweaked toml for git repo https://github.com/utopiabound/rpn-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/utopiabound/rpn-rs on toolchain 58b1b3c5342a414c161338871f8004258ccef2a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/utopiabound/rpn-rs 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" "+58b1b3c5342a414c161338871f8004258ccef2a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/utopiabound/libmat`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded match_token v0.35.0
[INFO] [stderr]   Downloaded fd-lock v4.0.4
[INFO] [stderr]   Downloaded instability v0.3.9
[INFO] [stderr]   Downloaded html5ever v0.35.0
[INFO] [stderr]   Downloaded markup5ever v0.35.0
[INFO] [stderr]   Downloaded terminal_size v0.4.3
[INFO] [stderr]   Downloaded cmk v0.1.2
[INFO] [stderr]   Downloaded web_atoms v0.1.3
[INFO] [stderr]   Downloaded minipaste v0.1.0
[INFO] [stderr]   Downloaded html2text v0.16.0
[INFO] [stderr]   Downloaded rustyline v17.0.2
[INFO] [stderr]   Downloaded fltk v1.5.20
[INFO] [stderr]   Downloaded rug v1.28.0
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.6.8
[INFO] [stderr]   Downloaded fltk-sys v1.5.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2531cc3e1bb2bf883f0c260eebd71205517c0e1f4a7c22083fea2a5fbe492b4b
[INFO] running `Command { std: "docker" "start" "-a" "2531cc3e1bb2bf883f0c260eebd71205517c0e1f4a7c22083fea2a5fbe492b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2531cc3e1bb2bf883f0c260eebd71205517c0e1f4a7c22083fea2a5fbe492b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2531cc3e1bb2bf883f0c260eebd71205517c0e1f4a7c22083fea2a5fbe492b4b", kill_on_drop: false }`
[INFO] [stdout] 2531cc3e1bb2bf883f0c260eebd71205517c0e1f4a7c22083fea2a5fbe492b4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf25dd85a2e932130c5e76b8e30de42ce482b53a204482f3cf225cf34deca05f
[INFO] running `Command { std: "docker" "start" "-a" "bf25dd85a2e932130c5e76b8e30de42ce482b53a204482f3cf225cf34deca05f", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling futf v0.1.5
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.8
[INFO] [stderr]    Compiling cc v1.2.43
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tendril v0.4.3
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling instability v0.3.9
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling x11rb-protocol v0.13.2
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling rug v1.28.0
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling fltk-sys v1.5.20
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling web_atoms v0.1.3
[INFO] [stderr] error: failed to run custom build command for `fltk-sys v1.5.20`
[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/fltk-sys-9b207a280a38419c/build-script-main` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=build
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]     % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
[INFO] [stderr]                                    Dload  Upload   Total   Spent    Left  Speed
[INFO] [stderr]   
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (6) Could not resolve host: github.com
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (1426) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fltk-sys-1.5.20/build/bundled.rs:30:13:
[INFO] [stderr]   Download bundled libraries from "https://github.com/MoAlyousef/cfltk/releases/latest/download/lib_x86_64-unknown-linux-gnu.tar.gz" failed
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x636cba4e3e02 - std[42cfb3e4170ecfea]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x636cba4e3e02 - std[42cfb3e4170ecfea]::backtrace_rs::backtrace::trace_unsynchronized::<std[42cfb3e4170ecfea]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x636cba4e3e02 - std[42cfb3e4170ecfea]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/std/src/sys/backtrace.rs:68:9
[INFO] [stderr]      3:     0x636cba4e3e02 - <<std[42cfb3e4170ecfea]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[3effd42582ceaf9c]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/std/src/sys/backtrace.rs:38:26
[INFO] [stderr]      4:     0x636cba4f5b17 - <core[3effd42582ceaf9c]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x636cba4f5b17 - core[3effd42582ceaf9c]::fmt::write
[INFO] [stderr]      6:     0x636cba4e86c6 - std[42cfb3e4170ecfea]::io::default_write_fmt::<std[42cfb3e4170ecfea]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/std/src/io/mod.rs:614:11
[INFO] [stderr]      7:     0x636cba4e86c6 - <std[42cfb3e4170ecfea]::sys::stdio::unix::Stderr as std[42cfb3e4170ecfea]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/std/src/io/mod.rs:1969:13
[INFO] [stderr]      8:     0x636cba4c8a7f - <std[42cfb3e4170ecfea]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/std/src/sys/backtrace.rs:41:9
[INFO] [stderr]      9:     0x636cba4c8a7f - std[42cfb3e4170ecfea]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x636cba4df961 - std[42cfb3e4170ecfea]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x636cba4dfb1b - std[42cfb3e4170ecfea]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x636cba4c8b38 - std[42cfb3e4170ecfea]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x636cba4bdd49 - std[42cfb3e4170ecfea]::sys::backtrace::__rust_end_short_backtrace::<std[42cfb3e4170ecfea]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/std/src/sys/backtrace.rs:176:18
[INFO] [stderr]     14:     0x636cba4c95bd - __rustc[3e12d0338d47dec3]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x636cba4f616c - core[3effd42582ceaf9c]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x636cba4a71f5 - build_script_main[9e70fe98a5cce264]::bundled::get
[INFO] [stderr]     17:     0x636cba4a4409 - build_script_main[9e70fe98a5cce264]::main
[INFO] [stderr]     18:     0x636cba4a7d63 - <fn() as core[3effd42582ceaf9c]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x636cba4a37e6 - std[42cfb3e4170ecfea]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     20:     0x636cba4a38b9 - std[42cfb3e4170ecfea]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     21:     0x636cba4deb16 - <&dyn core[3effd42582ceaf9c]::ops::function::Fn<(), Output = i32> + core[3effd42582ceaf9c]::panic::unwind_safe::RefUnwindSafe + core[3effd42582ceaf9c]::marker::Sync as core[3effd42582ceaf9c]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x636cba4deb16 - std[42cfb3e4170ecfea]::panicking::catch_unwind::do_call::<&dyn core[3effd42582ceaf9c]::ops::function::Fn<(), Output = i32> + core[3effd42582ceaf9c]::panic::unwind_safe::RefUnwindSafe + core[3effd42582ceaf9c]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/std/src/panicking.rs:581:40
[INFO] [stderr]     23:     0x636cba4deb16 - std[42cfb3e4170ecfea]::panicking::catch_unwind::<i32, &dyn core[3effd42582ceaf9c]::ops::function::Fn<(), Output = i32> + core[3effd42582ceaf9c]::panic::unwind_safe::RefUnwindSafe + core[3effd42582ceaf9c]::marker::Sync>
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/std/src/panicking.rs:544:19
[INFO] [stderr]     24:     0x636cba4deb16 - std[42cfb3e4170ecfea]::panic::catch_unwind::<&dyn core[3effd42582ceaf9c]::ops::function::Fn<(), Output = i32> + core[3effd42582ceaf9c]::panic::unwind_safe::RefUnwindSafe + core[3effd42582ceaf9c]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x636cba4deb16 - std[42cfb3e4170ecfea]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x636cba4deb16 - std[42cfb3e4170ecfea]::panicking::catch_unwind::do_call::<std[42cfb3e4170ecfea]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/std/src/panicking.rs:581:40
[INFO] [stderr]     27:     0x636cba4deb16 - std[42cfb3e4170ecfea]::panicking::catch_unwind::<isize, std[42cfb3e4170ecfea]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/std/src/panicking.rs:544:19
[INFO] [stderr]     28:     0x636cba4deb16 - std[42cfb3e4170ecfea]::panic::catch_unwind::<std[42cfb3e4170ecfea]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x636cba4deb16 - std[42cfb3e4170ecfea]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/58b1b3c5342a414c161338871f8004258ccef2a7/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x636cba4a3711 - std[42cfb3e4170ecfea]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x636cba4a7dc5 - main
[INFO] [stderr]     32:     0x76fe0b7a41ca - <unknown>
[INFO] [stderr]     33:     0x76fe0b7a428b - __libc_start_main
[INFO] [stderr]     34:     0x636cba4a3135 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "bf25dd85a2e932130c5e76b8e30de42ce482b53a204482f3cf225cf34deca05f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf25dd85a2e932130c5e76b8e30de42ce482b53a204482f3cf225cf34deca05f", kill_on_drop: false }`
[INFO] [stdout] bf25dd85a2e932130c5e76b8e30de42ce482b53a204482f3cf225cf34deca05f
