[INFO] cloning repository https://github.com/danielcatalan/adventofcode2025rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danielcatalan/adventofcode2025rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielcatalan%2Fadventofcode2025rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielcatalan%2Fadventofcode2025rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00a2c7da541c68515cdedff782085b8eb3f37bbe
[INFO] checking danielcatalan/adventofcode2025rs against 615014f15745532730b9ce7a1d9309f8b4756f93 for pr-160491
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielcatalan%2Fadventofcode2025rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/danielcatalan/adventofcode2025rs
[INFO] finished tweaking git repo https://github.com/danielcatalan/adventofcode2025rs
[INFO] tweaked toml for git repo https://github.com/danielcatalan/adventofcode2025rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/danielcatalan/adventofcode2025rs on toolchain 615014f15745532730b9ce7a1d9309f8b4756f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+615014f15745532730b9ce7a1d9309f8b4756f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/danielcatalan/adventofcode2025rs 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" "+615014f15745532730b9ce7a1d9309f8b4756f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ureq v3.1.4
[INFO] [stderr]   Downloaded rustls-pki-types v1.13.1
[INFO] [stderr]   Downloaded ureq-proto v0.5.3
[INFO] [stderr]   Downloaded rustls-webpki v0.103.8
[INFO] [stderr]   Downloaded webpki-roots v1.0.4
[INFO] [stderr]   Downloaded rustls v0.23.35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f400f94a9a81d88f9066025ade7f507be4699291e8a9f6837106b383bef2d46b
[INFO] running `Command { std: "docker" "start" "f400f94a9a81d88f9066025ade7f507be4699291e8a9f6837106b383bef2d46b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f400f94a9a81d88f9066025ade7f507be4699291e8a9f6837106b383bef2d46b", 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" "f400f94a9a81d88f9066025ade7f507be4699291e8a9f6837106b383bef2d46b" "/opt/rustwide/cargo-home/bin/cargo" "+615014f15745532730b9ce7a1d9309f8b4756f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f400f94a9a81d88f9066025ade7f507be4699291e8a9f6837106b383bef2d46b", 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" "f400f94a9a81d88f9066025ade7f507be4699291e8a9f6837106b383bef2d46b" "/opt/rustwide/cargo-home/bin/cargo" "+615014f15745532730b9ce7a1d9309f8b4756f93" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rustls-pki-types v1.13.1
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling toml_writer v1.0.4
[INFO] [stderr]    Compiling cc v1.2.48
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking matrix v0.1.0 (/opt/rustwide/workdir/matrix)
[INFO] [stderr]    Compiling webpki-roots v1.0.4
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling ureq-proto v0.5.3
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling serde_spanned v1.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling toml v0.9.8
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling rustls-webpki v0.103.8
[INFO] [stderr]    Compiling ureq v3.1.4
[INFO] [stderr]    Compiling day10 v0.1.0 (/opt/rustwide/workdir/day10)
[INFO] [stderr]    Compiling day8 v0.1.0 (/opt/rustwide/workdir/day8)
[INFO] [stderr]    Compiling day2 v0.1.0 (/opt/rustwide/workdir/day2)
[INFO] [stderr]    Compiling day6 v0.1.0 (/opt/rustwide/workdir/day6)
[INFO] [stderr]    Compiling day3 v0.1.0 (/opt/rustwide/workdir/day3)
[INFO] [stderr]    Compiling day1 v0.1.0 (/opt/rustwide/workdir/day1)
[INFO] [stderr]    Compiling day4 v0.1.0 (/opt/rustwide/workdir/day4)
[INFO] [stderr]    Compiling day5 v0.1.0 (/opt/rustwide/workdir/day5)
[INFO] [stderr]    Compiling day9 v0.1.0 (/opt/rustwide/workdir/day9)
[INFO] [stderr]    Compiling day7 v0.1.0 (/opt/rustwide/workdir/day7)
[INFO] [stderr] error: failed to run custom build command for `day5 v0.1.0 (/opt/rustwide/workdir/day5)`
[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/day5/98568e21072055ec/out/build_script_build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (994) panicked at day5/build.rs:29:50:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x62fe8c60ddb1 - std[1b45be359c388e23]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x62fe8c60ddb1 - std[1b45be359c388e23]::backtrace_rs::backtrace::trace_unsynchronized::<std[1b45be359c388e23]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x62fe8c60ddb1 - std[1b45be359c388e23]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x62fe8c60ddb1 - <<std[1b45be359c388e23]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[2fbc0a3b7e2d637c]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x62fe8c62323a - <core[2fbc0a3b7e2d637c]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x62fe8c62323a - core[2fbc0a3b7e2d637c]::fmt::write
[INFO] [stderr]      6:     0x62fe8c611c7c - core[2fbc0a3b7e2d637c]::io::write::default_write_fmt::<std[1b45be359c388e23]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/io/write.rs:402:11
[INFO] [stderr]      7:     0x62fe8c611c7c - <std[1b45be359c388e23]::sys::stdio::unix::Stderr as core[2fbc0a3b7e2d637c]::io::write::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/io/write.rs:335:13
[INFO] [stderr]      8:     0x62fe8c5f3f36 - <std[1b45be359c388e23]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x62fe8c5f3f36 - std[1b45be359c388e23]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x62fe8c608691 - std[1b45be359c388e23]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x62fe8c60884b - std[1b45be359c388e23]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:815:13
[INFO] [stderr]     12:     0x62fe8c5f3fe2 - std[1b45be359c388e23]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:688:13
[INFO] [stderr]     13:     0x62fe8c5ebdd9 - std[1b45be359c388e23]::sys::backtrace::__rust_end_short_backtrace::<std[1b45be359c388e23]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x62fe8c5f494d - __rustc[f148bd3912a47e35]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:679:5
[INFO] [stderr]     15:     0x62fe8c623a2c - core[2fbc0a3b7e2d637c]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x62fe8c623782 - core[2fbc0a3b7e2d637c]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/result.rs:1871:5
[INFO] [stderr]     17:     0x62fe8c2fcb93 - build_script_build[9ba52f2a72dc9f87]::main
[INFO] [stderr]     18:     0x62fe8c2fe793 - <fn() as core[2fbc0a3b7e2d637c]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x62fe8c2f3406 - std[1b45be359c388e23]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     20:     0x62fe8c2fbf29 - std[1b45be359c388e23]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     21:     0x62fe8c607de7 - <&dyn core[2fbc0a3b7e2d637c]::ops::function::Fn<(), Output = i32> + core[2fbc0a3b7e2d637c]::panic::unwind_safe::RefUnwindSafe + core[2fbc0a3b7e2d637c]::marker::Sync as core[2fbc0a3b7e2d637c]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x62fe8c607de7 - std[1b45be359c388e23]::panicking::catch_unwind::do_call::<&dyn core[2fbc0a3b7e2d637c]::ops::function::Fn<(), Output = i32> + core[2fbc0a3b7e2d637c]::panic::unwind_safe::RefUnwindSafe + core[2fbc0a3b7e2d637c]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:576:43
[INFO] [stderr]     23:     0x62fe8c607de7 - std[1b45be359c388e23]::panicking::catch_unwind::<i32, &dyn core[2fbc0a3b7e2d637c]::ops::function::Fn<(), Output = i32> + core[2fbc0a3b7e2d637c]::panic::unwind_safe::RefUnwindSafe + core[2fbc0a3b7e2d637c]::marker::Sync>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:544:19
[INFO] [stderr]     24:     0x62fe8c607de7 - std[1b45be359c388e23]::panic::catch_unwind::<&dyn core[2fbc0a3b7e2d637c]::ops::function::Fn<(), Output = i32> + core[2fbc0a3b7e2d637c]::panic::unwind_safe::RefUnwindSafe + core[2fbc0a3b7e2d637c]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x62fe8c607de7 - std[1b45be359c388e23]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x62fe8c607de7 - std[1b45be359c388e23]::panicking::catch_unwind::do_call::<std[1b45be359c388e23]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:576:43
[INFO] [stderr]     27:     0x62fe8c607de7 - std[1b45be359c388e23]::panicking::catch_unwind::<isize, std[1b45be359c388e23]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:544:19
[INFO] [stderr]     28:     0x62fe8c607de7 - std[1b45be359c388e23]::panic::catch_unwind::<std[1b45be359c388e23]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x62fe8c607de7 - std[1b45be359c388e23]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x62fe8c2f31e1 - std[1b45be359c388e23]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x62fe8c2fe995 - main
[INFO] [stderr]     32:     0x7385fc983601 - <unknown>
[INFO] [stderr]     33:     0x7385fc983718 - __libc_start_main
[INFO] [stderr]     34:     0x62fe8c2f1be5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: failed to run custom build command for `day1 v0.1.0 (/opt/rustwide/workdir/day1)`
[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/day1/fe8183d34f066499/out/build_script_build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (1023) panicked at day1/build.rs:29:50:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5c14bdebcdb1 - std[1b45be359c388e23]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5c14bdebcdb1 - std[1b45be359c388e23]::backtrace_rs::backtrace::trace_unsynchronized::<std[1b45be359c388e23]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5c14bdebcdb1 - std[1b45be359c388e23]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5c14bdebcdb1 - <<std[1b45be359c388e23]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[2fbc0a3b7e2d637c]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5c14bded223a - <core[2fbc0a3b7e2d637c]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5c14bded223a - core[2fbc0a3b7e2d637c]::fmt::write
[INFO] [stderr]      6:     0x5c14bdec0c7c - core[2fbc0a3b7e2d637c]::io::write::default_write_fmt::<std[1b45be359c388e23]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/io/write.rs:402:11
[INFO] [stderr]      7:     0x5c14bdec0c7c - <std[1b45be359c388e23]::sys::stdio::unix::Stderr as core[2fbc0a3b7e2d637c]::io::write::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/io/write.rs:335:13
[INFO] [stderr]      8:     0x5c14bdea2f36 - <std[1b45be359c388e23]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5c14bdea2f36 - std[1b45be359c388e23]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5c14bdeb7691 - std[1b45be359c388e23]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5c14bdeb784b - std[1b45be359c388e23]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:815:13
[INFO] [stderr]     12:     0x5c14bdea2fe2 - std[1b45be359c388e23]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:688:13
[INFO] [stderr]     13:     0x5c14bde9add9 - std[1b45be359c388e23]::sys::backtrace::__rust_end_short_backtrace::<std[1b45be359c388e23]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5c14bdea394d - __rustc[f148bd3912a47e35]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:679:5
[INFO] [stderr]     15:     0x5c14bded2a2c - core[2fbc0a3b7e2d637c]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5c14bded2782 - core[2fbc0a3b7e2d637c]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/result.rs:1871:5
[INFO] [stderr]     17:     0x5c14bdbabb93 - build_script_build[a6b23fbe304512c9]::main
[INFO] [stderr]     18:     0x5c14bdbad793 - <fn() as core[2fbc0a3b7e2d637c]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x5c14bdba2406 - std[1b45be359c388e23]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     20:     0x5c14bdbaaf29 - std[1b45be359c388e23]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     21:     0x5c14bdeb6de7 - <&dyn core[2fbc0a3b7e2d637c]::ops::function::Fn<(), Output = i32> + core[2fbc0a3b7e2d637c]::panic::unwind_safe::RefUnwindSafe + core[2fbc0a3b7e2d637c]::marker::Sync as core[2fbc0a3b7e2d637c]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x5c14bdeb6de7 - std[1b45be359c388e23]::panicking::catch_unwind::do_call::<&dyn core[2fbc0a3b7e2d637c]::ops::function::Fn<(), Output = i32> + core[2fbc0a3b7e2d637c]::panic::unwind_safe::RefUnwindSafe + core[2fbc0a3b7e2d637c]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:576:43
[INFO] [stderr]     23:     0x5c14bdeb6de7 - std[1b45be359c388e23]::panicking::catch_unwind::<i32, &dyn core[2fbc0a3b7e2d637c]::ops::function::Fn<(), Output = i32> + core[2fbc0a3b7e2d637c]::panic::unwind_safe::RefUnwindSafe + core[2fbc0a3b7e2d637c]::marker::Sync>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:544:19
[INFO] [stderr]     24:     0x5c14bdeb6de7 - std[1b45be359c388e23]::panic::catch_unwind::<&dyn core[2fbc0a3b7e2d637c]::ops::function::Fn<(), Output = i32> + core[2fbc0a3b7e2d637c]::panic::unwind_safe::RefUnwindSafe + core[2fbc0a3b7e2d637c]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x5c14bdeb6de7 - std[1b45be359c388e23]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x5c14bdeb6de7 - std[1b45be359c388e23]::panicking::catch_unwind::do_call::<std[1b45be359c388e23]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:576:43
[INFO] [stderr]     27:     0x5c14bdeb6de7 - std[1b45be359c388e23]::panicking::catch_unwind::<isize, std[1b45be359c388e23]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:544:19
[INFO] [stderr]     28:     0x5c14bdeb6de7 - std[1b45be359c388e23]::panic::catch_unwind::<std[1b45be359c388e23]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x5c14bdeb6de7 - std[1b45be359c388e23]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x5c14bdba21e1 - std[1b45be359c388e23]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x5c14bdbad995 - main
[INFO] [stderr]     32:     0x786151b4f601 - <unknown>
[INFO] [stderr]     33:     0x786151b4f718 - __libc_start_main
[INFO] [stderr]     34:     0x5c14bdba0be5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] error: failed to run custom build command for `day3 v0.1.0 (/opt/rustwide/workdir/day3)`
[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/day3/a3d213138cf48850/out/build_script_build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (1027) panicked at day3/build.rs:29:50:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x62838797fdb1 - std[1b45be359c388e23]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x62838797fdb1 - std[1b45be359c388e23]::backtrace_rs::backtrace::trace_unsynchronized::<std[1b45be359c388e23]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x62838797fdb1 - std[1b45be359c388e23]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x62838797fdb1 - <<std[1b45be359c388e23]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[2fbc0a3b7e2d637c]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x62838799523a - <core[2fbc0a3b7e2d637c]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x62838799523a - core[2fbc0a3b7e2d637c]::fmt::write
[INFO] [stderr]      6:     0x628387983c7c - core[2fbc0a3b7e2d637c]::io::write::default_write_fmt::<std[1b45be359c388e23]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/io/write.rs:402:11
[INFO] [stderr]      7:     0x628387983c7c - <std[1b45be359c388e23]::sys::stdio::unix::Stderr as core[2fbc0a3b7e2d637c]::io::write::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/io/write.rs:335:13
[INFO] [stderr]      8:     0x628387965f36 - <std[1b45be359c388e23]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x628387965f36 - std[1b45be359c388e23]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x62838797a691 - std[1b45be359c388e23]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x62838797a84b - std[1b45be359c388e23]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:815:13
[INFO] [stderr]     12:     0x628387965fe2 - std[1b45be359c388e23]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:688:13
[INFO] [stderr]     13:     0x62838795ddd9 - std[1b45be359c388e23]::sys::backtrace::__rust_end_short_backtrace::<std[1b45be359c388e23]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x62838796694d - __rustc[f148bd3912a47e35]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:679:5
[INFO] [stderr]     15:     0x628387995a2c - core[2fbc0a3b7e2d637c]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x628387995782 - core[2fbc0a3b7e2d637c]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/result.rs:1871:5
[INFO] [stderr]     17:     0x62838766eb93 - build_script_build[4056e7f32e47872b]::main
[INFO] [stderr]     18:     0x628387670793 - <fn() as core[2fbc0a3b7e2d637c]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x628387665406 - std[1b45be359c388e23]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     20:     0x62838766df29 - std[1b45be359c388e23]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     21:     0x628387979de7 - <&dyn core[2fbc0a3b7e2d637c]::ops::function::Fn<(), Output = i32> + core[2fbc0a3b7e2d637c]::panic::unwind_safe::RefUnwindSafe + core[2fbc0a3b7e2d637c]::marker::Sync as core[2fbc0a3b7e2d637c]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x628387979de7 - std[1b45be359c388e23]::panicking::catch_unwind::do_call::<&dyn core[2fbc0a3b7e2d637c]::ops::function::Fn<(), Output = i32> + core[2fbc0a3b7e2d637c]::panic::unwind_safe::RefUnwindSafe + core[2fbc0a3b7e2d637c]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:576:43
[INFO] [stderr]     23:     0x628387979de7 - std[1b45be359c388e23]::panicking::catch_unwind::<i32, &dyn core[2fbc0a3b7e2d637c]::ops::function::Fn<(), Output = i32> + core[2fbc0a3b7e2d637c]::panic::unwind_safe::RefUnwindSafe + core[2fbc0a3b7e2d637c]::marker::Sync>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:544:19
[INFO] [stderr]     24:     0x628387979de7 - std[1b45be359c388e23]::panic::catch_unwind::<&dyn core[2fbc0a3b7e2d637c]::ops::function::Fn<(), Output = i32> + core[2fbc0a3b7e2d637c]::panic::unwind_safe::RefUnwindSafe + core[2fbc0a3b7e2d637c]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x628387979de7 - std[1b45be359c388e23]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x628387979de7 - std[1b45be359c388e23]::panicking::catch_unwind::do_call::<std[1b45be359c388e23]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:576:43
[INFO] [stderr]     27:     0x628387979de7 - std[1b45be359c388e23]::panicking::catch_unwind::<isize, std[1b45be359c388e23]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:544:19
[INFO] [stderr]     28:     0x628387979de7 - std[1b45be359c388e23]::panic::catch_unwind::<std[1b45be359c388e23]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x628387979de7 - std[1b45be359c388e23]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x6283876651e1 - std[1b45be359c388e23]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x628387670995 - main
[INFO] [stderr]     32:     0x775052eb5601 - <unknown>
[INFO] [stderr]     33:     0x775052eb5718 - __libc_start_main
[INFO] [stderr]     34:     0x628387663be5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] error: failed to run custom build command for `day8 v0.1.0 (/opt/rustwide/workdir/day8)`
[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/day8/676ce7c2970bf1d7/out/build_script_build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (1001) panicked at day8/build.rs:29:50:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5f7c294a6db1 - std[1b45be359c388e23]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5f7c294a6db1 - std[1b45be359c388e23]::backtrace_rs::backtrace::trace_unsynchronized::<std[1b45be359c388e23]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5f7c294a6db1 - std[1b45be359c388e23]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5f7c294a6db1 - <<std[1b45be359c388e23]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[2fbc0a3b7e2d637c]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5f7c294bc23a - <core[2fbc0a3b7e2d637c]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5f7c294bc23a - core[2fbc0a3b7e2d637c]::fmt::write
[INFO] [stderr]      6:     0x5f7c294aac7c - core[2fbc0a3b7e2d637c]::io::write::default_write_fmt::<std[1b45be359c388e23]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/io/write.rs:402:11
[INFO] [stderr]      7:     0x5f7c294aac7c - <std[1b45be359c388e23]::sys::stdio::unix::Stderr as core[2fbc0a3b7e2d637c]::io::write::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/io/write.rs:335:13
[INFO] [stderr]      8:     0x5f7c2948cf36 - <std[1b45be359c388e23]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5f7c2948cf36 - std[1b45be359c388e23]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5f7c294a1691 - std[1b45be359c388e23]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5f7c294a184b - std[1b45be359c388e23]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:815:13
[INFO] [stderr]     12:     0x5f7c2948cfe2 - std[1b45be359c388e23]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:688:13
[INFO] [stderr]     13:     0x5f7c29484dd9 - std[1b45be359c388e23]::sys::backtrace::__rust_end_short_backtrace::<std[1b45be359c388e23]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5f7c2948d94d - __rustc[f148bd3912a47e35]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:679:5
[INFO] [stderr]     15:     0x5f7c294bca2c - core[2fbc0a3b7e2d637c]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5f7c294bc782 - core[2fbc0a3b7e2d637c]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/result.rs:1871:5
[INFO] [stderr]     17:     0x5f7c29195b93 - build_script_build[e2c130a3454164ee]::main
[INFO] [stderr]     18:     0x5f7c29197793 - <fn() as core[2fbc0a3b7e2d637c]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x5f7c2918c406 - std[1b45be359c388e23]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     20:     0x5f7c29194f29 - std[1b45be359c388e23]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     21:     0x5f7c294a0de7 - <&dyn core[2fbc0a3b7e2d637c]::ops::function::Fn<(), Output = i32> + core[2fbc0a3b7e2d637c]::panic::unwind_safe::RefUnwindSafe + core[2fbc0a3b7e2d637c]::marker::Sync as core[2fbc0a3b7e2d637c]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x5f7c294a0de7 - std[1b45be359c388e23]::panicking::catch_unwind::do_call::<&dyn core[2fbc0a3b7e2d637c]::ops::function::Fn<(), Output = i32> + core[2fbc0a3b7e2d637c]::panic::unwind_safe::RefUnwindSafe + core[2fbc0a3b7e2d637c]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:576:43
[INFO] [stderr]     23:     0x5f7c294a0de7 - std[1b45be359c388e23]::panicking::catch_unwind::<i32, &dyn core[2fbc0a3b7e2d637c]::ops::function::Fn<(), Output = i32> + core[2fbc0a3b7e2d637c]::panic::unwind_safe::RefUnwindSafe + core[2fbc0a3b7e2d637c]::marker::Sync>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:544:19
[INFO] [stderr]     24:     0x5f7c294a0de7 - std[1b45be359c388e23]::panic::catch_unwind::<&dyn core[2fbc0a3b7e2d637c]::ops::function::Fn<(), Output = i32> + core[2fbc0a3b7e2d637c]::panic::unwind_safe::RefUnwindSafe + core[2fbc0a3b7e2d637c]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x5f7c294a0de7 - std[1b45be359c388e23]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x5f7c294a0de7 - std[1b45be359c388e23]::panicking::catch_unwind::do_call::<std[1b45be359c388e23]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:576:43
[INFO] [stderr]     27:     0x5f7c294a0de7 - std[1b45be359c388e23]::panicking::catch_unwind::<isize, std[1b45be359c388e23]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:544:19
[INFO] [stderr]     28:     0x5f7c294a0de7 - std[1b45be359c388e23]::panic::catch_unwind::<std[1b45be359c388e23]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x5f7c294a0de7 - std[1b45be359c388e23]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x5f7c2918c1e1 - std[1b45be359c388e23]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x5f7c29197995 - main
[INFO] [stderr]     32:     0x75b963eb6601 - <unknown>
[INFO] [stderr]     33:     0x75b963eb6718 - __libc_start_main
[INFO] [stderr]     34:     0x5f7c2918abe5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] error: failed to run custom build command for `day7 v0.1.0 (/opt/rustwide/workdir/day7)`
[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/day7/17a4b1d805a2a205/out/build_script_build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (1028) panicked at day7/build.rs:29:50:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5ac59931bdb1 - std[1b45be359c388e23]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5ac59931bdb1 - std[1b45be359c388e23]::backtrace_rs::backtrace::trace_unsynchronized::<std[1b45be359c388e23]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5ac59931bdb1 - std[1b45be359c388e23]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5ac59931bdb1 - <<std[1b45be359c388e23]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[2fbc0a3b7e2d637c]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5ac59933123a - <core[2fbc0a3b7e2d637c]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5ac59933123a - core[2fbc0a3b7e2d637c]::fmt::write
[INFO] [stderr]      6:     0x5ac59931fc7c - core[2fbc0a3b7e2d637c]::io::write::default_write_fmt::<std[1b45be359c388e23]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/io/write.rs:402:11
[INFO] [stderr]      7:     0x5ac59931fc7c - <std[1b45be359c388e23]::sys::stdio::unix::Stderr as core[2fbc0a3b7e2d637c]::io::write::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/io/write.rs:335:13
[INFO] [stderr]      8:     0x5ac599301f36 - <std[1b45be359c388e23]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5ac599301f36 - std[1b45be359c388e23]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5ac599316691 - std[1b45be359c388e23]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5ac59931684b - std[1b45be359c388e23]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:815:13
[INFO] [stderr]     12:     0x5ac599301fe2 - std[1b45be359c388e23]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:688:13
[INFO] [stderr]     13:     0x5ac5992f9dd9 - std[1b45be359c388e23]::sys::backtrace::__rust_end_short_backtrace::<std[1b45be359c388e23]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5ac59930294d - __rustc[f148bd3912a47e35]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:679:5
[INFO] [stderr]     15:     0x5ac599331a2c - core[2fbc0a3b7e2d637c]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5ac599331782 - core[2fbc0a3b7e2d637c]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/result.rs:1871:5
[INFO] [stderr]     17:     0x5ac59900ab93 - build_script_build[af561ed2d599b6f3]::main
[INFO] [stderr]     18:     0x5ac59900c793 - <fn() as core[2fbc0a3b7e2d637c]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x5ac599001406 - std[1b45be359c388e23]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     20:     0x5ac599009f29 - std[1b45be359c388e23]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     21:     0x5ac599315de7 - <&dyn core[2fbc0a3b7e2d637c]::ops::function::Fn<(), Output = i32> + core[2fbc0a3b7e2d637c]::panic::unwind_safe::RefUnwindSafe + core[2fbc0a3b7e2d637c]::marker::Sync as core[2fbc0a3b7e2d637c]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x5ac599315de7 - std[1b45be359c388e23]::panicking::catch_unwind::do_call::<&dyn core[2fbc0a3b7e2d637c]::ops::function::Fn<(), Output = i32> + core[2fbc0a3b7e2d637c]::panic::unwind_safe::RefUnwindSafe + core[2fbc0a3b7e2d637c]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:576:43
[INFO] [stderr]     23:     0x5ac599315de7 - std[1b45be359c388e23]::panicking::catch_unwind::<i32, &dyn core[2fbc0a3b7e2d637c]::ops::function::Fn<(), Output = i32> + core[2fbc0a3b7e2d637c]::panic::unwind_safe::RefUnwindSafe + core[2fbc0a3b7e2d637c]::marker::Sync>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:544:19
[INFO] [stderr]     24:     0x5ac599315de7 - std[1b45be359c388e23]::panic::catch_unwind::<&dyn core[2fbc0a3b7e2d637c]::ops::function::Fn<(), Output = i32> + core[2fbc0a3b7e2d637c]::panic::unwind_safe::RefUnwindSafe + core[2fbc0a3b7e2d637c]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x5ac599315de7 - std[1b45be359c388e23]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x5ac599315de7 - std[1b45be359c388e23]::panicking::catch_unwind::do_call::<std[1b45be359c388e23]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:576:43
[INFO] [stderr]     27:     0x5ac599315de7 - std[1b45be359c388e23]::panicking::catch_unwind::<isize, std[1b45be359c388e23]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panicking.rs:544:19
[INFO] [stderr]     28:     0x5ac599315de7 - std[1b45be359c388e23]::panic::catch_unwind::<std[1b45be359c388e23]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x5ac599315de7 - std[1b45be359c388e23]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/615014f15745532730b9ce7a1d9309f8b4756f93/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x5ac5990011e1 - std[1b45be359c388e23]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x5ac59900c995 - main
[INFO] [stderr]     32:     0x7888c745b601 - <unknown>
[INFO] [stderr]     33:     0x7888c745b718 - __libc_start_main
[INFO] [stderr]     34:     0x5ac598fffbe5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "f400f94a9a81d88f9066025ade7f507be4699291e8a9f6837106b383bef2d46b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f400f94a9a81d88f9066025ade7f507be4699291e8a9f6837106b383bef2d46b", kill_on_drop: false }`
[INFO] [stdout] f400f94a9a81d88f9066025ade7f507be4699291e8a9f6837106b383bef2d46b
