[INFO] cloning repository https://github.com/hiroshiyui/rrcad
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hiroshiyui/rrcad" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiroshiyui%2Frrcad", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiroshiyui%2Frrcad'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cc970a9182b4dce4427960c5eada953733e50bf7
[INFO] fixing hiroshiyui/rrcad against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiroshiyui%2Frrcad" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/hiroshiyui/rrcad
[INFO] finished tweaking git repo https://github.com/hiroshiyui/rrcad
[INFO] tweaked toml for git repo https://github.com/hiroshiyui/rrcad written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hiroshiyui/rrcad 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/hiroshiyui/rrcad 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rmcp-macros v0.1.5
[INFO] [stderr]   Downloaded scratch v1.0.9
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.194
[INFO] [stderr]   Downloaded rmcp v0.1.5
[INFO] [stderr]   Downloaded cxxbridge-cmd v1.0.194
[INFO] [stderr]   Downloaded cxx v1.0.194
[INFO] [stderr]   Downloaded cxx-build v1.0.194
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.194
[INFO] [stderr]   Downloaded link-cplusplus v1.0.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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] 7f45f7d2eb42e1efc0f34d48c1e318066037464c60e8c84b036c05ed46744383
[INFO] running `Command { std: "docker" "start" "7f45f7d2eb42e1efc0f34d48c1e318066037464c60e8c84b036c05ed46744383", 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" "7f45f7d2eb42e1efc0f34d48c1e318066037464c60e8c84b036c05ed46744383" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f45f7d2eb42e1efc0f34d48c1e318066037464c60e8c84b036c05ed46744383", 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" "7f45f7d2eb42e1efc0f34d48c1e318066037464c60e8c84b036c05ed46744383" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.58
[INFO] [stderr]    Compiling scratch v1.0.9
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking zerocopy v0.8.47
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.194
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking is-docker v0.2.0
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking fd-lock v4.0.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking nix v0.28.0
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]    Compiling codespan-reporting v0.13.1
[INFO] [stderr]     Checking is-wsl v0.4.0
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking open v5.3.3
[INFO] [stderr]     Checking uuid v1.23.0
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]    Compiling link-cplusplus v1.0.12
[INFO] [stderr]    Compiling cxx v1.0.194
[INFO] [stderr]     Checking rustyline v14.0.0
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling cxx-build v1.0.194
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.194
[INFO] [stderr]    Compiling rmcp-macros v0.1.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking tungstenite v0.24.0
[INFO] [stderr]    Compiling rrcad v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `rrcad v0.3.0 (/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/rrcad-e3109fa6303be686/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (787) panicked at build.rs:20:13:
[INFO] [stderr]   failed to copy mruby_configs/rrcad.rb → vendor/mruby/build_config/rrcad.rb: No such file or directory (os error 2)
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55f7a83822b8 - std[5c0eaf5403f5fa91]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x55f7a83822b8 - std[5c0eaf5403f5fa91]::backtrace_rs::backtrace::trace_unsynchronized::<std[5c0eaf5403f5fa91]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x55f7a83822b8 - std[5c0eaf5403f5fa91]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x55f7a83822b8 - <<std[5c0eaf5403f5fa91]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6b4415987d471b61]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x55f7a83975aa - <core[6b4415987d471b61]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x55f7a83975aa - core[6b4415987d471b61]::fmt::write
[INFO] [stderr]      6:     0x55f7a8388ad2 - std[5c0eaf5403f5fa91]::io::default_write_fmt::<std[5c0eaf5403f5fa91]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/io/mod.rs:623:11
[INFO] [stderr]      7:     0x55f7a8388ad2 - <std[5c0eaf5403f5fa91]::sys::stdio::unix::Stderr as std[5c0eaf5403f5fa91]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/io/mod.rs:1661:13
[INFO] [stderr]      8:     0x55f7a8361736 - <std[5c0eaf5403f5fa91]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x55f7a8361736 - std[5c0eaf5403f5fa91]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x55f7a837b671 - std[5c0eaf5403f5fa91]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x55f7a837b8eb - std[5c0eaf5403f5fa91]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/panicking.rs:814:13
[INFO] [stderr]     12:     0x55f7a83617f2 - std[5c0eaf5403f5fa91]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/panicking.rs:687:13
[INFO] [stderr]     13:     0x55f7a83565e9 - std[5c0eaf5403f5fa91]::sys::backtrace::__rust_end_short_backtrace::<std[5c0eaf5403f5fa91]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x55f7a836236d - __rustc[33ffaff69ac0afe3]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/panicking.rs:678:5
[INFO] [stderr]     15:     0x55f7a8397e2c - core[6b4415987d471b61]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x55f7a807cb3f - build_script_build[25689283ed2699dc]::main::{closure#0}
[INFO] [stderr]     17:     0x55f7a807bf5d - <core[6b4415987d471b61]::result::Result<u64, std[5c0eaf5403f5fa91]::io::error::Error>>::unwrap_or_else::<build_script_build[25689283ed2699dc]::main::{closure#0}>
[INFO] [stderr]     18:     0x55f7a807db4b - build_script_build[25689283ed2699dc]::main
[INFO] [stderr]     19:     0x55f7a807e7f3 - <fn() as core[6b4415987d471b61]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x55f7a807c736 - std[5c0eaf5403f5fa91]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x55f7a807ca89 - std[5c0eaf5403f5fa91]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x55f7a837a8f7 - <&dyn core[6b4415987d471b61]::ops::function::Fn<(), Output = i32> + core[6b4415987d471b61]::panic::unwind_safe::RefUnwindSafe + core[6b4415987d471b61]::marker::Sync as core[6b4415987d471b61]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x55f7a837a8f7 - std[5c0eaf5403f5fa91]::panicking::catch_unwind::do_call::<&dyn core[6b4415987d471b61]::ops::function::Fn<(), Output = i32> + core[6b4415987d471b61]::panic::unwind_safe::RefUnwindSafe + core[6b4415987d471b61]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/panicking.rs:575:43
[INFO] [stderr]     24:     0x55f7a837a8f7 - std[5c0eaf5403f5fa91]::panicking::catch_unwind::<i32, &dyn core[6b4415987d471b61]::ops::function::Fn<(), Output = i32> + core[6b4415987d471b61]::panic::unwind_safe::RefUnwindSafe + core[6b4415987d471b61]::marker::Sync>
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/panicking.rs:543:19
[INFO] [stderr]     25:     0x55f7a837a8f7 - std[5c0eaf5403f5fa91]::panic::catch_unwind::<&dyn core[6b4415987d471b61]::ops::function::Fn<(), Output = i32> + core[6b4415987d471b61]::panic::unwind_safe::RefUnwindSafe + core[6b4415987d471b61]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x55f7a837a8f7 - std[5c0eaf5403f5fa91]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x55f7a837a8f7 - std[5c0eaf5403f5fa91]::panicking::catch_unwind::do_call::<std[5c0eaf5403f5fa91]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/panicking.rs:575:43
[INFO] [stderr]     28:     0x55f7a837a8f7 - std[5c0eaf5403f5fa91]::panicking::catch_unwind::<isize, std[5c0eaf5403f5fa91]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/panicking.rs:543:19
[INFO] [stderr]     29:     0x55f7a837a8f7 - std[5c0eaf5403f5fa91]::panic::catch_unwind::<std[5c0eaf5403f5fa91]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x55f7a837a8f7 - std[5c0eaf5403f5fa91]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x55f7a807c611 - std[5c0eaf5403f5fa91]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x55f7a807e915 - main
[INFO] [stderr]     33:     0x7eccd3d5d1ca - <unknown>
[INFO] [stderr]     34:     0x7eccd3d5d28b - __libc_start_main
[INFO] [stderr]     35:     0x55f7a807b185 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7f45f7d2eb42e1efc0f34d48c1e318066037464c60e8c84b036c05ed46744383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f45f7d2eb42e1efc0f34d48c1e318066037464c60e8c84b036c05ed46744383", kill_on_drop: false }`
[INFO] [stdout] 7f45f7d2eb42e1efc0f34d48c1e318066037464c60e8c84b036c05ed46744383
