[INFO] cloning repository https://github.com/KL-Lru/atcoder-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KL-Lru/atcoder-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKL-Lru%2Fatcoder-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKL-Lru%2Fatcoder-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cb09ccfc078d7e4edc626c183cd6b8e1926142e0
[INFO] checking KL-Lru/atcoder-rs/cb09ccfc078d7e4edc626c183cd6b8e1926142e0 against master#2a023bf80a6fbd6a06d5460a34eb247b986286ed for pr-143764
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKL-Lru%2Fatcoder-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/KL-Lru/atcoder-rs
[INFO] finished tweaking git repo https://github.com/KL-Lru/atcoder-rs
[INFO] tweaked toml for git repo https://github.com/KL-Lru/atcoder-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/KL-Lru/atcoder-rs on toolchain 2a023bf80a6fbd6a06d5460a34eb247b986286ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 160 packages to latest compatible versions
[INFO] [stderr]       Adding cargo_metadata v0.20.0 (available: v0.21.0)
[INFO] [stderr]       Adding itertools v0.11.0 (available: v0.14.0)
[INFO] [stderr]       Adding proconio v0.4.5 (available: v0.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unic-ucd-version v0.9.0
[INFO] [stderr]   Downloaded unic-char-range v0.9.0
[INFO] [stderr]   Downloaded unic-common v0.9.0
[INFO] [stderr]   Downloaded unic-char-property v0.9.0
[INFO] [stderr]   Downloaded proconio v0.4.5
[INFO] [stderr]   Downloaded superslice v1.0.0
[INFO] [stderr]   Downloaded unic-ucd-segment v0.9.0
[INFO] [stderr]   Downloaded unic-segment v0.9.0
[INFO] [stderr]   Downloaded tera v1.20.0
[INFO] [stderr]   Downloaded chrono-tz-build v0.3.0
[INFO] [stderr]   Downloaded cargo-platform v0.2.0
[INFO] [stderr]   Downloaded humansize v2.1.3
[INFO] [stderr]   Downloaded slug v0.1.6
[INFO] [stderr]   Downloaded typeid v1.0.3
[INFO] [stderr]   Downloaded ordered-float v2.10.1
[INFO] [stderr]   Downloaded erased-serde v0.4.6
[INFO] [stderr]   Downloaded camino v1.1.10
[INFO] [stderr]   Downloaded serde-untagged v0.1.7
[INFO] [stderr]   Downloaded cargo_metadata v0.20.0
[INFO] [stderr]   Downloaded ignore v0.4.23
[INFO] [stderr]   Downloaded parse-zoneinfo v0.3.1
[INFO] [stderr]   Downloaded pest_meta v2.8.1
[INFO] [stderr]   Downloaded libm v0.2.15
[INFO] [stderr]   Downloaded pest v2.8.1
[INFO] [stderr]   Downloaded pest_derive v2.8.1
[INFO] [stderr]   Downloaded globset v0.4.16
[INFO] [stderr]   Downloaded toml v0.8.23
[INFO] [stderr]   Downloaded deunicode v1.6.2
[INFO] [stderr]   Downloaded toml_write v0.1.2
[INFO] [stderr]   Downloaded pest_generator v2.8.1
[INFO] [stderr]   Downloaded cargo-util-schemas v0.2.0
[INFO] [stderr]   Downloaded phf_codegen v0.11.3
[INFO] [stderr]   Downloaded globwalk v0.9.1
[INFO] [stderr]   Downloaded chrono-tz v0.9.0
[INFO] [stderr]   Downloaded bstr v1.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02fcfd9c23a5d75381d928bb1c3e9ca7536424b512b120031c327bac9d7d508e
[INFO] running `Command { std: "docker" "start" "-a" "02fcfd9c23a5d75381d928bb1c3e9ca7536424b512b120031c327bac9d7d508e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02fcfd9c23a5d75381d928bb1c3e9ca7536424b512b120031c327bac9d7d508e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02fcfd9c23a5d75381d928bb1c3e9ca7536424b512b120031c327bac9d7d508e", kill_on_drop: false }`
[INFO] [stdout] 02fcfd9c23a5d75381d928bb1c3e9ca7536424b512b120031c327bac9d7d508e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 801b53478349428a00693f86958dcce545dc45269c58d39a0af05cd12d7a5a60
[INFO] running `Command { std: "docker" "start" "-a" "801b53478349428a00693f86958dcce545dc45269c58d39a0af05cd12d7a5a60", kill_on_drop: false }`
[INFO] [stderr]    Compiling docgen v1.0.0 (/opt/rustwide/workdir/lib/docgen)
[INFO] [stderr]     Checking proconio v0.4.5
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking superslice v1.0.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]    Compiling abc_358 v1.0.0 (/opt/rustwide/workdir/abc_358)
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling abc_406 v1.0.0 (/opt/rustwide/workdir/abc_406)
[INFO] [stderr]    Compiling abc_396 v1.0.0 (/opt/rustwide/workdir/abc_396)
[INFO] [stderr]    Compiling abc_398 v1.0.0 (/opt/rustwide/workdir/abc_398)
[INFO] [stderr]    Compiling abc_393 v1.0.0 (/opt/rustwide/workdir/abc_393)
[INFO] [stderr] error: failed to run custom build command for `abc_358 v1.0.0 (/opt/rustwide/workdir/abc_358)`
[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/abc_358-994b1ebacc5d62b6/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at lib/docgen/src/io.rs:8:29:
[INFO] [stderr]   Failed to write to file: /opt/rustwide/workdir/abc_358/src/lib.rs
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x58ff9fb88542 - std::backtrace_rs::backtrace::libunwind::trace::hab766dcdd493bdf3
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x58ff9fb88542 - std::backtrace_rs::backtrace::trace_unsynchronized::h73ffd925553847de
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x58ff9fb88542 - std::sys::backtrace::_print_fmt::h1c733291c9b82b72
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x58ff9fb88542 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hde9130f8bb8f05be
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x58ff9fba4803 - core::fmt::rt::Argument::fmt::hf8311d757f4efdba
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x58ff9fba4803 - core::fmt::write::hf0a4fa274f906048
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x58ff9fb85d43 - std::io::default_write_fmt::h3dc3c6d4af8c8461
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x58ff9fb85d43 - std::io::Write::write_fmt::h5529dcbcd2adc016
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x58ff9fb88392 - std::sys::backtrace::BacktraceLock::print::h6d08de9067bcf327
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x58ff9fb89603 - std::panicking::default_hook::{{closure}}::h47fd54be39e8f976
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/panicking.rs:300:27
[INFO] [stderr]     10:     0x58ff9fb893e5 - std::panicking::default_hook::h3e18904fa30c45d8
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/panicking.rs:327:9
[INFO] [stderr]     11:     0x58ff9fb89ed5 - std::panicking::rust_panic_with_hook::h95fdb0db127e3393
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/panicking.rs:833:13
[INFO] [stderr]     12:     0x58ff9fb89d6a - std::panicking::begin_panic_handler::{{closure}}::h60a8d1dd28fdf2f9
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/panicking.rs:706:13
[INFO] [stderr]     13:     0x58ff9fb88a39 - std::sys::backtrace::__rust_end_short_backtrace::h257feb614e80fbd3
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     14:     0x58ff9fb899fd - __rustc[c00c44d2e7a9f37a]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/panicking.rs:697:5
[INFO] [stderr]     15:     0x58ff9fba3ad0 - core::panicking::panic_fmt::h34a2576cfcb88dba
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x58ff9fb637d7 - docgen::io::write_file::{{closure}}::hb7f05f33466ab036
[INFO] [stderr]     17:     0x58ff9fb616c1 - core::result::Result<T,E>::unwrap_or_else::h86b7d3aa86aac201
[INFO] [stderr]     18:     0x58ff9fb636fe - docgen::io::write_file::h9e5c9a49a821c88f
[INFO] [stderr]     19:     0x58ff9fb662d0 - docgen::generator::generate_lib_rs::hab4acc0dc793cc86
[INFO] [stderr]     20:     0x58ff9fb5e4d9 - build_script_build::main::ha024fc0b2d1bc75f
[INFO] [stderr]     21:     0x58ff9fb5dfa3 - core::ops::function::FnOnce::call_once::hde10887ceda9b709
[INFO] [stderr]     22:     0x58ff9fb5df46 - std::sys::backtrace::__rust_begin_short_backtrace::he255d0293150dff1
[INFO] [stderr]     23:     0x58ff9fb5df29 - std::rt::lang_start::{{closure}}::h1f713ea728ba8757
[INFO] [stderr]     24:     0x58ff9fb83820 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h9f59e9b8989b6164
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/core/src/ops/function.rs:290:21
[INFO] [stderr]     25:     0x58ff9fb83820 - std::panicking::catch_unwind::do_call::hef4371d177f1a952
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/panicking.rs:589:40
[INFO] [stderr]     26:     0x58ff9fb83820 - std::panicking::catch_unwind::hca16fd8282094a23
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/panicking.rs:552:19
[INFO] [stderr]     27:     0x58ff9fb83820 - std::panic::catch_unwind::h089b52244cf9e055
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/panic.rs:359:14
[INFO] [stderr]     28:     0x58ff9fb83820 - std::rt::lang_start_internal::{{closure}}::h73445b894e150e0b
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/rt.rs:175:24
[INFO] [stderr]     29:     0x58ff9fb83820 - std::panicking::catch_unwind::do_call::hfc7d8c08233d0ab4
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/panicking.rs:589:40
[INFO] [stderr]     30:     0x58ff9fb83820 - std::panicking::catch_unwind::h5b22267a8b3820a5
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/panicking.rs:552:19
[INFO] [stderr]     31:     0x58ff9fb83820 - std::panic::catch_unwind::hac6babbce8347a23
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/panic.rs:359:14
[INFO] [stderr]     32:     0x58ff9fb83820 - std::rt::lang_start_internal::h26239facfa9368a2
[INFO] [stderr]                                  at /rustc/2a023bf80a6fbd6a06d5460a34eb247b986286ed/library/std/src/rt.rs:171:5
[INFO] [stderr]     33:     0x58ff9fb5df11 - std::rt::lang_start::hd126610bbff9956c
[INFO] [stderr]     34:     0x58ff9fb5e565 - main
[INFO] [stderr]     35:     0x740265d7b1ca - <unknown>
[INFO] [stderr]     36:     0x740265d7b28b - __libc_start_main
[INFO] [stderr]     37:     0x58ff9fb5dcd5 - _start
[INFO] [stderr]     38:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "801b53478349428a00693f86958dcce545dc45269c58d39a0af05cd12d7a5a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "801b53478349428a00693f86958dcce545dc45269c58d39a0af05cd12d7a5a60", kill_on_drop: false }`
[INFO] [stdout] 801b53478349428a00693f86958dcce545dc45269c58d39a0af05cd12d7a5a60