[INFO] cloning repository https://github.com/hanayashiki/claudeos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hanayashiki/claudeos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhanayashiki%2Fclaudeos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhanayashiki%2Fclaudeos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 38ca309ccaf6fe3485ac5f3b50537839fadfbc87
[INFO] checking hanayashiki/claudeos against 5b237c915528dadada3f674b90c7c80368b632be for pr-133502-29
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhanayashiki%2Fclaudeos" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/hanayashiki/claudeos
[INFO] finished tweaking git repo https://github.com/hanayashiki/claudeos
[INFO] tweaked toml for git repo https://github.com/hanayashiki/claudeos written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hanayashiki/claudeos on toolchain 5b237c915528dadada3f674b90c7c80368b632be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hanayashiki/claudeos 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" "+5b237c915528dadada3f674b90c7c80368b632be" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aes-kw v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 16396548d20ecf253c2e006e2c0afbc93784ceaa62ff19f2ad2c0975625a9c52
[INFO] running `Command { std: "docker" "start" "16396548d20ecf253c2e006e2c0afbc93784ceaa62ff19f2ad2c0975625a9c52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16396548d20ecf253c2e006e2c0afbc93784ceaa62ff19f2ad2c0975625a9c52", 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" "16396548d20ecf253c2e006e2c0afbc93784ceaa62ff19f2ad2c0975625a9c52" "/opt/rustwide/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16396548d20ecf253c2e006e2c0afbc93784ceaa62ff19f2ad2c0975625a9c52", 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" "16396548d20ecf253c2e006e2c0afbc93784ceaa62ff19f2ad2c0975625a9c52" "/opt/rustwide/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking mmtest v0.1.0 (/opt/rustwide/workdir/tools/mmtest)
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking fatdisk v0.1.0 (/opt/rustwide/workdir/tools/fatdisk)
[INFO] [stderr]     Checking devicetree v0.1.0 (/opt/rustwide/workdir/tools/devicetree)
[INFO] [stderr]    Compiling kernel v0.2.12 (/opt/rustwide/workdir/kernel)
[INFO] [stderr]     Checking cbox v0.1.0 (/opt/rustwide/workdir/user/cbox)
[INFO] [stderr]     Checking miniz_oxide v0.9.1
[INFO] [stderr]     Checking inet v0.1.0 (/opt/rustwide/workdir/user/inet)
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking tar v0.4.46
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha1 v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr] error: failed to run custom build command for `kernel v0.2.12 (/opt/rustwide/workdir/kernel)`
[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/kernel/7d703e38c90a5108/out/build_script_build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (184) panicked at kernel/build.rs:31:53:
[INFO] [stderr]   making build/: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x58c466251d81 - std[fba97bcc6c7c281e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x58c466251d81 - std[fba97bcc6c7c281e]::backtrace_rs::backtrace::trace_unsynchronized::<std[fba97bcc6c7c281e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x58c466251d81 - std[fba97bcc6c7c281e]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x58c466251d81 - <<std[fba97bcc6c7c281e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[cbe985f25e545f7b]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x58c46626290a - <core[cbe985f25e545f7b]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x58c46626290a - core[cbe985f25e545f7b]::fmt::write
[INFO] [stderr]      6:     0x58c46625562c - core[cbe985f25e545f7b]::io::write::default_write_fmt::<std[fba97bcc6c7c281e]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/core/src/io/write.rs:402:11
[INFO] [stderr]      7:     0x58c46625562c - <std[fba97bcc6c7c281e]::sys::stdio::unix::Stderr as core[cbe985f25e545f7b]::io::write::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/core/src/io/write.rs:335:13
[INFO] [stderr]      8:     0x58c46623ac36 - <std[fba97bcc6c7c281e]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x58c46623ac36 - std[fba97bcc6c7c281e]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/std/src/panicking.rs:289:27
[INFO] [stderr]     10:     0x58c46624de61 - std[fba97bcc6c7c281e]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/std/src/panicking.rs:316:9
[INFO] [stderr]     11:     0x58c46624e01b - std[fba97bcc6c7c281e]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/std/src/panicking.rs:811:13
[INFO] [stderr]     12:     0x58c46623ace2 - std[fba97bcc6c7c281e]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/std/src/panicking.rs:685:13
[INFO] [stderr]     13:     0x58c466234d09 - std[fba97bcc6c7c281e]::sys::backtrace::__rust_end_short_backtrace::<std[fba97bcc6c7c281e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x58c46623b4ad - __rustc[8b64a3aaf7c035e0]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/std/src/panicking.rs:676:5
[INFO] [stderr]     15:     0x58c46626303c - core[cbe985f25e545f7b]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x58c466262e12 - core[cbe985f25e545f7b]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/core/src/result.rs:1866:5
[INFO] [stderr]     17:     0x58c466228240 - <core[cbe985f25e545f7b]::result::Result<(), core[cbe985f25e545f7b]::io::error::Error>>::expect
[INFO] [stderr]     18:     0x58c46622775a - build_script_build[2d02921b47b7f]::build_seed
[INFO] [stderr]     19:     0x58c466227bac - build_script_build[2d02921b47b7f]::main
[INFO] [stderr]     20:     0x58c4662293b3 - <fn() as core[cbe985f25e545f7b]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     21:     0x58c466227256 - std[fba97bcc6c7c281e]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     22:     0x58c466227489 - std[fba97bcc6c7c281e]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     23:     0x58c46624d608 - <&dyn core[cbe985f25e545f7b]::ops::function::Fn<(), Output = i32> + core[cbe985f25e545f7b]::panic::unwind_safe::RefUnwindSafe + core[cbe985f25e545f7b]::marker::Sync as core[cbe985f25e545f7b]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     24:     0x58c46624d608 - std[fba97bcc6c7c281e]::panicking::catch_unwind::do_call::<&dyn core[cbe985f25e545f7b]::ops::function::Fn<(), Output = i32> + core[cbe985f25e545f7b]::panic::unwind_safe::RefUnwindSafe + core[cbe985f25e545f7b]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/std/src/panicking.rs:573:43
[INFO] [stderr]     25:     0x58c46624d608 - std[fba97bcc6c7c281e]::panicking::catch_unwind::<i32, &dyn core[cbe985f25e545f7b]::ops::function::Fn<(), Output = i32> + core[cbe985f25e545f7b]::panic::unwind_safe::RefUnwindSafe + core[cbe985f25e545f7b]::marker::Sync>
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/std/src/panicking.rs:541:19
[INFO] [stderr]     26:     0x58c46624d608 - std[fba97bcc6c7c281e]::panic::catch_unwind::<&dyn core[cbe985f25e545f7b]::ops::function::Fn<(), Output = i32> + core[cbe985f25e545f7b]::panic::unwind_safe::RefUnwindSafe + core[cbe985f25e545f7b]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/std/src/panic.rs:359:14
[INFO] [stderr]     27:     0x58c46624d608 - std[fba97bcc6c7c281e]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/std/src/rt.rs:175:24
[INFO] [stderr]     28:     0x58c46624d608 - std[fba97bcc6c7c281e]::panicking::catch_unwind::do_call::<std[fba97bcc6c7c281e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/std/src/panicking.rs:573:43
[INFO] [stderr]     29:     0x58c46624d608 - std[fba97bcc6c7c281e]::panicking::catch_unwind::<isize, std[fba97bcc6c7c281e]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/std/src/panicking.rs:541:19
[INFO] [stderr]     30:     0x58c46624d608 - std[fba97bcc6c7c281e]::panic::catch_unwind::<std[fba97bcc6c7c281e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/std/src/panic.rs:359:14
[INFO] [stderr]     31:     0x58c46624d608 - std[fba97bcc6c7c281e]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/5b237c915528dadada3f674b90c7c80368b632be/library/std/src/rt.rs:171:5
[INFO] [stderr]     32:     0x58c466226fa1 - std[fba97bcc6c7c281e]::rt::lang_start::<()>
[INFO] [stderr]     33:     0x58c466229655 - main
[INFO] [stderr]     34:     0x7bc149f76601 - <unknown>
[INFO] [stderr]     35:     0x7bc149f76718 - __libc_start_main
[INFO] [stderr]     36:     0x58c466226755 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "16396548d20ecf253c2e006e2c0afbc93784ceaa62ff19f2ad2c0975625a9c52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16396548d20ecf253c2e006e2c0afbc93784ceaa62ff19f2ad2c0975625a9c52", kill_on_drop: false }`
[INFO] [stdout] 16396548d20ecf253c2e006e2c0afbc93784ceaa62ff19f2ad2c0975625a9c52
