[INFO] cloning repository https://github.com/AffogatoLang/moka-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AffogatoLang/moka-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAffogatoLang%2Fmoka-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAffogatoLang%2Fmoka-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e1bad1d529682827a44b75ceccedb7069d5cce16
[INFO] checking AffogatoLang/moka-rust against try#0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef for pr-147859
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAffogatoLang%2Fmoka-rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AffogatoLang/moka-rust
[INFO] finished tweaking git repo https://github.com/AffogatoLang/moka-rust
[INFO] tweaked toml for git repo https://github.com/AffogatoLang/moka-rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AffogatoLang/moka-rust on toolchain 0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AffogatoLang/moka-rust 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" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb661fc3789cfd075ea6e70eb035e52a8d150928dc69aa08d8a71274e2635e1c
[INFO] running `Command { std: "docker" "start" "-a" "cb661fc3789cfd075ea6e70eb035e52a8d150928dc69aa08d8a71274e2635e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb661fc3789cfd075ea6e70eb035e52a8d150928dc69aa08d8a71274e2635e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb661fc3789cfd075ea6e70eb035e52a8d150928dc69aa08d8a71274e2635e1c", kill_on_drop: false }`
[INFO] [stdout] cb661fc3789cfd075ea6e70eb035e52a8d150928dc69aa08d8a71274e2635e1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f26948e6d3eb738dea01f83dc40cfdd5afdba62ec89d70a0194f8f9a21648bb
[INFO] running `Command { std: "docker" "start" "-a" "0f26948e6d3eb738dea01f83dc40cfdd5afdba62ec89d70a0194f8f9a21648bb", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.34
[INFO] [stderr]    Compiling cc v1.0.3
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]     Checking serde v1.0.23
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking regex-syntax v0.4.1
[INFO] [stderr]     Checking num-traits v0.1.41
[INFO] [stderr]     Checking itoa v0.3.4
[INFO] [stderr]     Checking dtoa v0.4.2
[INFO] [stderr]     Checking nom v1.2.4
[INFO] [stderr]     Checking strsim v0.6.0
[INFO] [stderr]     Checking enum-set v0.0.7
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking thread_local v0.3.4
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]     Checking rand v0.3.18
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]     Checking aho-corasick v0.6.4
[INFO] [stderr]     Checking walkdir v0.1.8
[INFO] [stderr]    Compiling bzip2-sys v0.1.6
[INFO] [stderr]    Compiling filetime v0.1.14
[INFO] [stderr]    Compiling xattr v0.1.11
[INFO] [stderr]     Checking semver v0.2.3
[INFO] [stderr]    Compiling tar v0.4.14
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling moka_rust v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/build.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |             fs::create_dir_all(&target_dir.parent().unwrap());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 28 |             let _ = fs::create_dir_all(&target_dir.parent().unwrap());
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/build.rs:29:86
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut outfile = write_opts.open(&target_dir).unwrap_or_else(|e| panic!(e));
[INFO] [stdout]    |                                                                                      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]    |
[INFO] [stdout] 29 |             let mut outfile = write_opts.open(&target_dir).unwrap_or_else(|e| panic!("{}", e));
[INFO] [stdout]    |                                                                                      +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 29 -             let mut outfile = write_opts.open(&target_dir).unwrap_or_else(|e| panic!(e));
[INFO] [stdout] 29 +             let mut outfile = write_opts.open(&target_dir).unwrap_or_else(|e| std::panic::panic_any(e));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: failed to run custom build command for `moka_rust v0.1.2 (/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/moka_rust-cdec5aac89b4b3ce/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   "./target/debug"
[INFO] [stderr]   Target output: "./target/debug/./resources/ex-thued-interp/thue.lex"
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (363) panicked at src/build.rs:29:79:
[INFO] [stderr]   Box<dyn Any>
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x61c9710d5f0a - std[14bf7ee402dca657]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x61c9710d5f0a - std[14bf7ee402dca657]::backtrace_rs::backtrace::trace_unsynchronized::<std[14bf7ee402dca657]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x61c9710d5f0a - std[14bf7ee402dca657]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x61c9710d5f0a - <<std[14bf7ee402dca657]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[c78f5786263e26ef]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x61c9710e6ffa - <core[c78f5786263e26ef]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x61c9710e6ffa - core[c78f5786263e26ef]::fmt::write
[INFO] [stderr]      6:     0x61c9710da142 - std[14bf7ee402dca657]::io::default_write_fmt::<std[14bf7ee402dca657]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x61c9710da142 - <std[14bf7ee402dca657]::sys::stdio::unix::Stderr as std[14bf7ee402dca657]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x61c9710c078f - <std[14bf7ee402dca657]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x61c9710c078f - std[14bf7ee402dca657]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x61c9710d1ea1 - std[14bf7ee402dca657]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x61c9710d205b - std[14bf7ee402dca657]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x61c97109e936 - std[14bf7ee402dca657]::panicking::begin_panic::<std[14bf7ee402dca657]::io::error::Error>::{closure#0}
[INFO] [stderr]     13:     0x61c97109e786 - std[14bf7ee402dca657]::sys::backtrace::__rust_end_short_backtrace::<std[14bf7ee402dca657]::panicking::begin_panic<std[14bf7ee402dca657]::io::error::Error>::{closure#0}, !>
[INFO] [stderr]     14:     0x61c97109e42a - std[14bf7ee402dca657]::panicking::begin_panic::<std[14bf7ee402dca657]::io::error::Error>
[INFO] [stderr]     15:     0x61c97109e97d - build_script_build[21e355f9a81e90f3]::main::{closure#0}
[INFO] [stderr]     16:     0x61c97109dd51 - <core[c78f5786263e26ef]::result::Result<std[14bf7ee402dca657]::fs::File, std[14bf7ee402dca657]::io::error::Error>>::unwrap_or_else::<build_script_build[21e355f9a81e90f3]::main::{closure#0}>
[INFO] [stderr]     17:     0x61c97109f467 - build_script_build[21e355f9a81e90f3]::main
[INFO] [stderr]     18:     0x61c9710a0a23 - <fn() as core[c78f5786263e26ef]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x61c97109e796 - std[14bf7ee402dca657]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     20:     0x61c97109e8f9 - std[14bf7ee402dca657]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     21:     0x61c9710d14e6 - <&dyn core[c78f5786263e26ef]::ops::function::Fn<(), Output = i32> + core[c78f5786263e26ef]::panic::unwind_safe::RefUnwindSafe + core[c78f5786263e26ef]::marker::Sync as core[c78f5786263e26ef]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x61c9710d14e6 - std[14bf7ee402dca657]::panicking::catch_unwind::do_call::<&dyn core[c78f5786263e26ef]::ops::function::Fn<(), Output = i32> + core[c78f5786263e26ef]::panic::unwind_safe::RefUnwindSafe + core[c78f5786263e26ef]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:581:40
[INFO] [stderr]     23:     0x61c9710d14e6 - std[14bf7ee402dca657]::panicking::catch_unwind::<i32, &dyn core[c78f5786263e26ef]::ops::function::Fn<(), Output = i32> + core[c78f5786263e26ef]::panic::unwind_safe::RefUnwindSafe + core[c78f5786263e26ef]::marker::Sync>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:544:19
[INFO] [stderr]     24:     0x61c9710d14e6 - std[14bf7ee402dca657]::panic::catch_unwind::<&dyn core[c78f5786263e26ef]::ops::function::Fn<(), Output = i32> + core[c78f5786263e26ef]::panic::unwind_safe::RefUnwindSafe + core[c78f5786263e26ef]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x61c9710d14e6 - std[14bf7ee402dca657]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x61c9710d14e6 - std[14bf7ee402dca657]::panicking::catch_unwind::do_call::<std[14bf7ee402dca657]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:581:40
[INFO] [stderr]     27:     0x61c9710d14e6 - std[14bf7ee402dca657]::panicking::catch_unwind::<isize, std[14bf7ee402dca657]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panicking.rs:544:19
[INFO] [stderr]     28:     0x61c9710d14e6 - std[14bf7ee402dca657]::panic::catch_unwind::<std[14bf7ee402dca657]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x61c9710d14e6 - std[14bf7ee402dca657]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x61c97109e3a1 - std[14bf7ee402dca657]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x61c9710a0d65 - main
[INFO] [stderr]     32:     0x7cdc601c61ca - <unknown>
[INFO] [stderr]     33:     0x7cdc601c628b - __libc_start_main
[INFO] [stderr]     34:     0x61c97109db55 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0f26948e6d3eb738dea01f83dc40cfdd5afdba62ec89d70a0194f8f9a21648bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f26948e6d3eb738dea01f83dc40cfdd5afdba62ec89d70a0194f8f9a21648bb", kill_on_drop: false }`
[INFO] [stdout] 0f26948e6d3eb738dea01f83dc40cfdd5afdba62ec89d70a0194f8f9a21648bb
