[INFO] cloning repository https://github.com/benoitlx/kanash
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benoitlx/kanash" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenoitlx%2Fkanash", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenoitlx%2Fkanash'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 03c4a8c404169ae6ddd72d501fba79e72f1687b8
[INFO] checking benoitlx/kanash against try#6757d700f93f6d16c8b39cf79e96b019bd570e7d for pr-155299-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenoitlx%2Fkanash" "/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/benoitlx/kanash
[INFO] finished tweaking git repo https://github.com/benoitlx/kanash
[INFO] tweaked toml for git repo https://github.com/benoitlx/kanash written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/benoitlx/kanash on toolchain 6757d700f93f6d16c8b39cf79e96b019bd570e7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/benoitlx/kanash 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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 712d3918772d403a4ba144abdcced6676d6f717ec7e8dd84a3a0f85529602a0f
[INFO] running `Command { std: "docker" "start" "-a" "712d3918772d403a4ba144abdcced6676d6f717ec7e8dd84a3a0f85529602a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "712d3918772d403a4ba144abdcced6676d6f717ec7e8dd84a3a0f85529602a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "712d3918772d403a4ba144abdcced6676d6f717ec7e8dd84a3a0f85529602a0f", kill_on_drop: false }`
[INFO] [stdout] 712d3918772d403a4ba144abdcced6676d6f717ec7e8dd84a3a0f85529602a0f
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ea57ca0da7accfa758d69a44858b48a66852526a3aa73729972aa61a7f4d8c2
[INFO] running `Command { std: "docker" "start" "-a" "7ea57ca0da7accfa758d69a44858b48a66852526a3aa73729972aa61a7f4d8c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]     Checking ryu v1.0.22
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.108
[INFO] [stderr]    Compiling instability v0.3.11
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking time-core v0.1.8
[INFO] [stderr]     Checking num-conv v0.2.0
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]     Checking line-clipping v0.3.5
[INFO] [stderr]    Compiling bumpalo v3.19.1
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking rand_core v0.10.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking font8x8 v0.3.1
[INFO] [stderr]     Checking rand_pcg v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking micromath v2.1.0
[INFO] [stderr]     Checking anpa v0.10.0
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling kanash-ratzilla v0.1.6 (/opt/rustwide/workdir/kanash-ratzilla)
[INFO] [stderr] error: failed to run custom build command for `kanash-ratzilla v0.1.6 (/opt/rustwide/workdir/kanash-ratzilla)`
[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/kanash-ratzilla-2e9718b60a5e54a7/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (698) panicked at kanash-ratzilla/build.rs:4:9:
[INFO] [stderr]   kanash-ratzilla must be built for a wasm32 target (e.g. wasm32-unknown-unknown).
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5b3155cbf9ca - std[f65180b5728a13b2]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5b3155cbf9ca - std[f65180b5728a13b2]::backtrace_rs::backtrace::trace_unsynchronized::<std[f65180b5728a13b2]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5b3155cbf9ca - std[f65180b5728a13b2]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5b3155cbf9ca - <<std[f65180b5728a13b2]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5d17c4eb4d54177c]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5b3155ccf72a - <core[5d17c4eb4d54177c]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5b3155ccf72a - core[5d17c4eb4d54177c]::fmt::write
[INFO] [stderr]      6:     0x5b3155cc2d42 - std[f65180b5728a13b2]::io::default_write_fmt::<std[f65180b5728a13b2]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/std/src/io/mod.rs:621:11
[INFO] [stderr]      7:     0x5b3155cc2d42 - <std[f65180b5728a13b2]::sys::stdio::unix::Stderr as std[f65180b5728a13b2]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/std/src/io/mod.rs:1976:13
[INFO] [stderr]      8:     0x5b3155cab8ef - <std[f65180b5728a13b2]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5b3155cab8ef - std[f65180b5728a13b2]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5b3155cbbf91 - std[f65180b5728a13b2]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5b3155cbc14b - std[f65180b5728a13b2]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x5b3155cab9da - std[f65180b5728a13b2]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/std/src/panicking.rs:691:13
[INFO] [stderr]     13:     0x5b3155ca3679 - std[f65180b5728a13b2]::sys::backtrace::__rust_end_short_backtrace::<std[f65180b5728a13b2]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5b3155cac18d - __rustc[7c1b99c3d41abedc]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x5b3155ccfddc - core[5d17c4eb4d54177c]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5b3155c96042 - build_script_build[20e53b505d1d6c21]::main
[INFO] [stderr]     17:     0x5b3155c961e3 - <fn() as core[5d17c4eb4d54177c]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     18:     0x5b3155c95f26 - std[f65180b5728a13b2]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     19:     0x5b3155c95f39 - std[f65180b5728a13b2]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     20:     0x5b3155cbb5d4 - <&dyn core[5d17c4eb4d54177c]::ops::function::Fn<(), Output = i32> + core[5d17c4eb4d54177c]::panic::unwind_safe::RefUnwindSafe + core[5d17c4eb4d54177c]::marker::Sync as core[5d17c4eb4d54177c]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     21:     0x5b3155cbb5d4 - std[f65180b5728a13b2]::panicking::catch_unwind::do_call::<&dyn core[5d17c4eb4d54177c]::ops::function::Fn<(), Output = i32> + core[5d17c4eb4d54177c]::panic::unwind_safe::RefUnwindSafe + core[5d17c4eb4d54177c]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/std/src/panicking.rs:581:40
[INFO] [stderr]     22:     0x5b3155cbb5d4 - std[f65180b5728a13b2]::panicking::catch_unwind::<i32, &dyn core[5d17c4eb4d54177c]::ops::function::Fn<(), Output = i32> + core[5d17c4eb4d54177c]::panic::unwind_safe::RefUnwindSafe + core[5d17c4eb4d54177c]::marker::Sync>
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/std/src/panicking.rs:544:19
[INFO] [stderr]     23:     0x5b3155cbb5d4 - std[f65180b5728a13b2]::panic::catch_unwind::<&dyn core[5d17c4eb4d54177c]::ops::function::Fn<(), Output = i32> + core[5d17c4eb4d54177c]::panic::unwind_safe::RefUnwindSafe + core[5d17c4eb4d54177c]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/std/src/panic.rs:359:14
[INFO] [stderr]     24:     0x5b3155cbb5d4 - std[f65180b5728a13b2]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/std/src/rt.rs:175:24
[INFO] [stderr]     25:     0x5b3155cbb5d4 - std[f65180b5728a13b2]::panicking::catch_unwind::do_call::<std[f65180b5728a13b2]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/std/src/panicking.rs:581:40
[INFO] [stderr]     26:     0x5b3155cbb5d4 - std[f65180b5728a13b2]::panicking::catch_unwind::<isize, std[f65180b5728a13b2]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/std/src/panicking.rs:544:19
[INFO] [stderr]     27:     0x5b3155cbb5d4 - std[f65180b5728a13b2]::panic::catch_unwind::<std[f65180b5728a13b2]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/std/src/panic.rs:359:14
[INFO] [stderr]     28:     0x5b3155cbb5d4 - std[f65180b5728a13b2]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/6757d700f93f6d16c8b39cf79e96b019bd570e7d/library/std/src/rt.rs:171:5
[INFO] [stderr]     29:     0x5b3155c95ea1 - std[f65180b5728a13b2]::rt::lang_start::<()>
[INFO] [stderr]     30:     0x5b3155c96245 - main
[INFO] [stderr]     31:     0x72bcb83131ca - <unknown>
[INFO] [stderr]     32:     0x72bcb831328b - __libc_start_main
[INFO] [stderr]     33:     0x5b3155c95c95 - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7ea57ca0da7accfa758d69a44858b48a66852526a3aa73729972aa61a7f4d8c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ea57ca0da7accfa758d69a44858b48a66852526a3aa73729972aa61a7f4d8c2", kill_on_drop: false }`
[INFO] [stdout] 7ea57ca0da7accfa758d69a44858b48a66852526a3aa73729972aa61a7f4d8c2