[INFO] cloning repository https://github.com/Zak-Temperton/aoc2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Zak-Temperton/aoc2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZak-Temperton%2Faoc2021", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZak-Temperton%2Faoc2021'... [INFO] updating cached repository https://github.com/Zak-Temperton/aoc2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Zak-Temperton/aoc2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Zak-Temperton/aoc2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Zak-Temperton/aoc2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Zak-Temperton/aoc2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Zak-Temperton/aoc2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Zak-Temperton/aoc2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Zak-Temperton/aoc2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Zak-Temperton/aoc2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Zak-Temperton/aoc2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Zak-Temperton/aoc2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Zak-Temperton/aoc2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Zak-Temperton/aoc2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Zak-Temperton/aoc2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 445a0cf2de9cfa21eb79e26cefc3571fda1cc413 [INFO] checking Zak-Temperton/aoc2021 against try#ff47dd48ed0d02534055e0033cf766ce528f8ebc for pr-99447 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZak-Temperton%2Faoc2021" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Zak-Temperton/aoc2021 on toolchain ff47dd48ed0d02534055e0033cf766ce528f8ebc [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff47dd48ed0d02534055e0033cf766ce528f8ebc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/Zak-Temperton/aoc2021 [INFO] finished tweaking git repo https://github.com/Zak-Temperton/aoc2021 [INFO] tweaked toml for git repo https://github.com/Zak-Temperton/aoc2021 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/Zak-Temperton/aoc2021 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff47dd48ed0d02534055e0033cf766ce528f8ebc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+ff47dd48ed0d02534055e0033cf766ce528f8ebc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b32d50ac1a7d729f20409d4570c89b162bf4ad0213f4c4b6edd5e4ce0973d8c2 [INFO] running `Command { std: "docker" "start" "-a" "b32d50ac1a7d729f20409d4570c89b162bf4ad0213f4c4b6edd5e4ce0973d8c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b32d50ac1a7d729f20409d4570c89b162bf4ad0213f4c4b6edd5e4ce0973d8c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b32d50ac1a7d729f20409d4570c89b162bf4ad0213f4c4b6edd5e4ce0973d8c2", kill_on_drop: false }` [INFO] [stdout] b32d50ac1a7d729f20409d4570c89b162bf4ad0213f4c4b6edd5e4ce0973d8c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+ff47dd48ed0d02534055e0033cf766ce528f8ebc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b035bb148db517aacd3820f34d7701528344d1e09f018ed93e4b9b76280eceb2 [INFO] running `Command { std: "docker" "start" "-a" "b035bb148db517aacd3820f34d7701528344d1e09f018ed93e4b9b76280eceb2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking bytemuck v1.7.2 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking gif v0.11.3 [INFO] [stderr] error: failed to run custom build command for `libc v0.2.112` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/libc-417c9c69427fd508/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build.rs [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Failed to get rustc version', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.112/build.rs:9:63 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x561d18e06230 - std::backtrace_rs::backtrace::libunwind::trace::h3d583aa5f5d474c0 [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x561d18e06230 - std::backtrace_rs::backtrace::trace_unsynchronized::h709867b8254f575f [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x561d18e06230 - std::sys_common::backtrace::_print_fmt::hfa71bb37e7975104 [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x561d18e06230 - ::fmt::h18a5b71f777e7247 [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x561d18e241dc - core::fmt::write::h68f075bbbe201c47 [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/core/src/fmt/mod.rs:1198:17 [INFO] [stderr] 5: 0x561d18e03805 - std::io::Write::write_fmt::hd0750cc8942ec92e [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/io/mod.rs:1672:15 [INFO] [stderr] 6: 0x561d18e07991 - std::sys_common::backtrace::_print::h361bad6ebb03bb3a [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x561d18e07991 - std::sys_common::backtrace::print::hc90c69560fc2701f [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x561d18e07991 - std::panicking::default_hook::{{closure}}::h4abc74ab977340a0 [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x561d18e0765e - std::panicking::default_hook::h530c7efb49af6459 [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x561d18e08033 - std::panicking::rust_panic_with_hook::h62dfa2797e88440c [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x561d18e07f27 - std::panicking::begin_panic_handler::{{closure}}::hf130100d6595c2a5 [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x561d18e06754 - std::sys_common::backtrace::__rust_end_short_backtrace::h4c2cadea85e2bc52 [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x561d18e07c52 - rust_begin_unwind [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x561d18ddf893 - core::panicking::panic_fmt::h4bd445ff70f25ab0 [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/core/src/panicking.rs:142:14 [INFO] [stderr] 15: 0x561d18e233c1 - core::panicking::panic_display::h129e5db35154a2ab [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/core/src/panicking.rs:72:5 [INFO] [stderr] 16: 0x561d18e2336b - core::panicking::panic_str::h0184b7cc16a516f4 [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/core/src/panicking.rs:56:5 [INFO] [stderr] 17: 0x561d18ddf706 - core::option::expect_failed::he8a0d68f2e63eb7b [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/core/src/option.rs:1874:5 [INFO] [stderr] 18: 0x561d18de1d22 - core::option::Option::expect::h4ad088eb42cfabb1 [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/core/src/option.rs:738:21 [INFO] [stderr] 19: 0x561d18de7144 - build_script_build::main::h660c54cab37346e2 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.112/build.rs:9:41 [INFO] [stderr] 20: 0x561d18de9b8b - core::ops::function::FnOnce::call_once::h9d1c8d3837824db4 [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/core/src/ops/function.rs:248:5 [INFO] [stderr] 21: 0x561d18de990e - std::sys_common::backtrace::__rust_begin_short_backtrace::hbb3ac54f46658851 [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 22: 0x561d18de61d1 - std::rt::lang_start::{{closure}}::h86c56e068fe8c96a [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/rt.rs:145:18 [INFO] [stderr] 23: 0x561d18e00a8a - core::ops::function::impls:: for &F>::call_once::hae8408a782eaed2f [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/core/src/ops/function.rs:280:13 [INFO] [stderr] 24: 0x561d18e00a8a - std::panicking::try::do_call::h397ed3c821bb8a6f [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/panicking.rs:492:40 [INFO] [stderr] 25: 0x561d18e00a8a - std::panicking::try::ha7f56b819cfa7d5a [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/panicking.rs:456:19 [INFO] [stderr] 26: 0x561d18e00a8a - std::panic::catch_unwind::h4896905f2f253140 [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/panic.rs:137:14 [INFO] [stderr] 27: 0x561d18e00a8a - std::rt::lang_start_internal::{{closure}}::habf2c100696be292 [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/rt.rs:128:48 [INFO] [stderr] 28: 0x561d18e00a8a - std::panicking::try::do_call::hbf76bff384c62160 [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/panicking.rs:492:40 [INFO] [stderr] 29: 0x561d18e00a8a - std::panicking::try::h06364d9af2ede26a [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/panicking.rs:456:19 [INFO] [stderr] 30: 0x561d18e00a8a - std::panic::catch_unwind::h76bc8f67958bfeb8 [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/panic.rs:137:14 [INFO] [stderr] 31: 0x561d18e00a8a - std::rt::lang_start_internal::he19eb9c385fda352 [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/rt.rs:128:20 [INFO] [stderr] 32: 0x561d18de61a0 - std::rt::lang_start::h519d2e8e3f09c6d6 [INFO] [stderr] at /rustc/ff47dd48ed0d02534055e0033cf766ce528f8ebc/library/std/src/rt.rs:144:17 [INFO] [stderr] 33: 0x561d18de87ec - main [INFO] [stderr] 34: 0x7f83b4cbe083 - __libc_start_main [INFO] [stderr] 35: 0x561d18ddfa8e - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b035bb148db517aacd3820f34d7701528344d1e09f018ed93e4b9b76280eceb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b035bb148db517aacd3820f34d7701528344d1e09f018ed93e4b9b76280eceb2", kill_on_drop: false }` [INFO] [stdout] b035bb148db517aacd3820f34d7701528344d1e09f018ed93e4b9b76280eceb2