[INFO] cloning repository https://github.com/cah6/aoc-2021-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cah6/aoc-2021-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcah6%2Faoc-2021-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcah6%2Faoc-2021-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6cf60a5ddac29f2e2245983f0679742a64033093 [INFO] documenting cah6/aoc-2021-rust against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcah6%2Faoc-2021-rust" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cah6/aoc-2021-rust on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cah6/aoc-2021-rust [INFO] finished tweaking git repo https://github.com/cah6/aoc-2021-rust [INFO] tweaked toml for git repo https://github.com/cah6/aoc-2021-rust written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/cah6/aoc-2021-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v1.0.52 [INFO] [stderr] Downloaded standback v0.2.13 [INFO] [stderr] Downloaded cookie v0.14.3 [INFO] [stderr] Downloaded cookie_store v0.12.0 [INFO] [stderr] Downloaded owo-colors v1.1.3 [INFO] [stderr] Downloaded async-compression v0.3.6 [INFO] [stderr] Downloaded color-spantrace v0.1.4 [INFO] [stderr] Downloaded reqwest v0.10.9 [INFO] [stderr] Downloaded time v0.2.23 [INFO] [stderr] Downloaded cc v1.0.65 [INFO] [stderr] Downloaded flate2 v1.0.19 [INFO] [stderr] Downloaded net2 v0.2.36 [INFO] [stderr] Downloaded color-eyre v0.5.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4eb81c6d50e759c19e5cfeb0ffe61aa37daed4e9e6af9efd01a4f534e540e880 [INFO] running `Command { std: "docker" "start" "-a" "4eb81c6d50e759c19e5cfeb0ffe61aa37daed4e9e6af9efd01a4f534e540e880", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4eb81c6d50e759c19e5cfeb0ffe61aa37daed4e9e6af9efd01a4f534e540e880", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4eb81c6d50e759c19e5cfeb0ffe61aa37daed4e9e6af9efd01a4f534e540e880", kill_on_drop: false }` [INFO] [stdout] 4eb81c6d50e759c19e5cfeb0ffe61aa37daed4e9e6af9efd01a4f534e540e880 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b24d1be4289024f221d468fb07c107ccb1f5555b98dd77ca98dce779c13a8af2 [INFO] running `Command { std: "docker" "start" "-a" "b24d1be4289024f221d468fb07c107ccb1f5555b98dd77ca98dce779c13a8af2", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling cc v1.0.65 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking pin-project-lite v0.2.0 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking futures-sink v0.3.8 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling native-tls v0.2.6 [INFO] [stderr] Checking futures-io v0.3.8 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Compiling eyre v0.6.3 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking object v0.22.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking indenter v0.3.0 [INFO] [stderr] Checking owo-colors v1.1.3 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling aoc-2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking sharded-slab v0.1.0 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] error: failed to run custom build command for `aoc-2020 v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/aoc-2020-a4e6c1b398151179/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 'Cannot write to src/init.rs: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', build.rs:90:40 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x563995bc87bd - std::backtrace_rs::backtrace::libunwind::trace::h22893a5306c091b4 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x563995bc87bd - std::backtrace_rs::backtrace::trace_unsynchronized::h29c3bc6f9e91819d [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x563995bc87bd - std::sys_common::backtrace::_print_fmt::he497d8a0ec903793 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x563995bc87bd - ::fmt::h9c2a9d2774d81873 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x563995be2e3c - core::fmt::write::hba4337c43d992f49 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/fmt/mod.rs:1194:17 [INFO] [stderr] 5: 0x563995bc69e1 - std::io::Write::write_fmt::heb73de6e02cfabed [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/io/mod.rs:1655:15 [INFO] [stderr] 6: 0x563995bc9f65 - std::sys_common::backtrace::_print::h63c8b24acdd8e8ce [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x563995bc9f65 - std::sys_common::backtrace::print::h426700d6240cdcc2 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x563995bc9f65 - std::panicking::default_hook::{{closure}}::hc9a76eed0b18f82b [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x563995bc9c19 - std::panicking::default_hook::h2e88d02087fae196 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x563995bca4b2 - std::panicking::rust_panic_with_hook::habfdcc2e90f9fd4c [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x563995bca397 - std::panicking::begin_panic_handler::{{closure}}::he054b2a83a51d2cd [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x563995bc8c74 - std::sys_common::backtrace::__rust_end_short_backtrace::ha48b94ab49b30915 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x563995bca0c9 - rust_begin_unwind [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x563995ba63f3 - core::panicking::panic_fmt::h366d3a309ae17c94 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/panicking.rs:143:14 [INFO] [stderr] 15: 0x563995ba6483 - core::result::unwrap_failed::hddd78f4658ac7d0f [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/result.rs:1785:5 [INFO] [stderr] 16: 0x563995bb08bb - core::result::Result::expect::h0769db8484672b8e [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/result.rs:1035:23 [INFO] [stderr] 17: 0x563995bae290 - build_script_build::add_year_in_init::hb69e6a9c1ebd9ded [INFO] [stderr] at /opt/rustwide/workdir/build.rs:90:5 [INFO] [stderr] 18: 0x563995bad596 - build_script_build::main::hecdac879dc4c2c1c [INFO] [stderr] at /opt/rustwide/workdir/build.rs:23:5 [INFO] [stderr] 19: 0x563995bae5cb - core::ops::function::FnOnce::call_once::habbdd7be66bc2e3c [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x563995bb109e - std::sys_common::backtrace::__rust_begin_short_backtrace::h4a0477f5eae4f5cd [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 21: 0x563995bacfa1 - std::rt::lang_start::{{closure}}::h8a239904b27cd554 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:145:18 [INFO] [stderr] 22: 0x563995bc301e - core::ops::function::impls:: for &F>::call_once::had4f69b3aefb47a8 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x563995bc301e - std::panicking::try::do_call::hf2ad5355fcafe775 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:492:40 [INFO] [stderr] 24: 0x563995bc301e - std::panicking::try::h0a63ac363423e61e [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:456:19 [INFO] [stderr] 25: 0x563995bc301e - std::panic::catch_unwind::h18088edcecb8693a [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panic.rs:137:14 [INFO] [stderr] 26: 0x563995bc301e - std::rt::lang_start_internal::{{closure}}::ha7dad166dc711761 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:128:48 [INFO] [stderr] 27: 0x563995bc301e - std::panicking::try::do_call::hda0c61bf3a57d6e6 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:492:40 [INFO] [stderr] 28: 0x563995bc301e - std::panicking::try::hbc940e68560040a9 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:456:19 [INFO] [stderr] 29: 0x563995bc301e - std::panic::catch_unwind::haed0df2aeb3fa368 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panic.rs:137:14 [INFO] [stderr] 30: 0x563995bc301e - std::rt::lang_start_internal::h9c06694362b5b80c [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:128:20 [INFO] [stderr] 31: 0x563995bacf70 - std::rt::lang_start::hcc3b57a440a3e049 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:144:17 [INFO] [stderr] 32: 0x563995bae2fc - main [INFO] [stderr] 33: 0x7f30039fc0b3 - __libc_start_main [INFO] [stderr] 34: 0x563995ba65ee - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b24d1be4289024f221d468fb07c107ccb1f5555b98dd77ca98dce779c13a8af2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b24d1be4289024f221d468fb07c107ccb1f5555b98dd77ca98dce779c13a8af2", kill_on_drop: false }` [INFO] [stdout] b24d1be4289024f221d468fb07c107ccb1f5555b98dd77ca98dce779c13a8af2