[INFO] cloning repository https://github.com/0rvar/aoc2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0rvar/aoc2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0rvar%2Faoc2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0rvar%2Faoc2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 13ab5a6e379cc3759d30cea5eda51e43617642b1
[INFO] testing 0rvar/aoc2023 against 1.95.0 for beta-1.96-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0rvar%2Faoc2023" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0rvar/aoc2023
[INFO] finished tweaking git repo https://github.com/0rvar/aoc2023
[INFO] tweaked toml for git repo https://github.com/0rvar/aoc2023 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0rvar/aoc2023 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0rvar/aoc2023 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded schannel v0.1.22
[INFO] [stderr]   Downloaded stacker v0.1.15
[INFO] [stderr]   Downloaded easybench v1.1.1
[INFO] [stderr]   Downloaded security-framework-sys v2.9.1
[INFO] [stderr]   Downloaded psm v0.1.21
[INFO] [stderr]   Downloaded futures-channel v0.3.29
[INFO] [stderr]   Downloaded matrixmultiply v0.3.8
[INFO] [stderr]   Downloaded chumsky v0.9.3
[INFO] [stderr]   Downloaded openssl-sys v0.9.96
[INFO] [stderr]   Downloaded itertools v0.12.0
[INFO] [stderr]   Downloaded http v0.2.11
[INFO] [stderr]   Downloaded zerocopy v0.7.28
[INFO] [stderr]   Downloaded futures-util v0.3.29
[INFO] [stderr]   Downloaded h2 v0.3.22
[INFO] [stderr]   Downloaded hyper v0.14.27
[INFO] [stderr]   Downloaded reqwest v0.11.22
[INFO] [stderr]   Downloaded security-framework v2.9.2
[INFO] [stderr]   Downloaded url v2.5.0
[INFO] [stderr]   Downloaded num-complex v0.4.4
[INFO] [stderr]   Downloaded openssl v0.10.60
[INFO] [stderr]   Downloaded futures-task v0.3.29
[INFO] [stderr]   Downloaded futures-sink v0.3.29
[INFO] [stderr]   Downloaded num v0.4.1
[INFO] [stderr]   Downloaded tempfile v3.8.1
[INFO] [stderr]   Downloaded rustix v0.38.25
[INFO] [stderr]   Downloaded zerocopy-derive v0.7.28
[INFO] [stderr]   Downloaded tokio v1.34.0
[INFO] [stderr]   Downloaded encoding_rs v0.8.33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82e2f3e0e8079bd4f795eec9ab50830f61b7a4a7ca39c5de42f6ab56c1f3eed3
[INFO] running `Command { std: "docker" "start" "-a" "82e2f3e0e8079bd4f795eec9ab50830f61b7a4a7ca39c5de42f6ab56c1f3eed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82e2f3e0e8079bd4f795eec9ab50830f61b7a4a7ca39c5de42f6ab56c1f3eed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82e2f3e0e8079bd4f795eec9ab50830f61b7a4a7ca39c5de42f6ab56c1f3eed3", kill_on_drop: false }`
[INFO] [stdout] 82e2f3e0e8079bd4f795eec9ab50830f61b7a4a7ca39c5de42f6ab56c1f3eed3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c95c141fb6916ec35c6095fe0831657c83dcb9f377066284fb3038f128164492
[INFO] running `Command { std: "docker" "start" "-a" "c95c141fb6916ec35c6095fe0831657c83dcb9f377066284fb3038f128164492", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling zerocopy v0.7.28
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling allocator-api2 v0.2.16
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling openssl v0.10.60
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling futures-sink v0.3.29
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling futures-io v0.3.29
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling try-lock v0.2.4
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling mio v0.8.9
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling http v0.2.11
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling tokio v1.34.0
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.7
[INFO] [stderr]    Compiling encoding_rs v0.8.33
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling base64 v0.21.5
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling ipnet v2.9.0
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling openssl-sys v0.9.96
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]    Compiling stacker v0.1.15
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling petgraph v0.6.4
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling chumsky v0.9.3
[INFO] [stderr]    Compiling itertools v0.12.0
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling easybench v1.1.1
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling h2 v0.3.22
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling hyper v0.14.27
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.22
[INFO] [stderr]    Compiling aoc2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `HashMap` and `HashSet`
[INFO] [stdout]  --> src/bin/dayx.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]   --> src/bin/dayx.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 |     for (row, line) in input.trim().lines().enumerate() {}
[INFO] [stdout]    |          ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]   --> src/bin/dayx.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 |     for (row, line) in input.trim().lines().enumerate() {}
[INFO] [stdout]    |               ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/debug/deps/rustc7YYh2k/symbols.o" "<5 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{librayon-776331277338e456,librayon_core-747c7c454062bfea,libcrossbeam_deque-74b992f1a1f2f52f,libcrossbeam_epoch-48d798ab7003b2c5,libmemoffset-83fb58e485377201,libscopeguard-eb77609449485574,libcrossbeam_utils-8f9ded4626f3f0e6,libeither-4320d4a979dae09a,libaoc2023-624b2bca5675007c,libnum_traits-0558c3c09a389315,libreqwest-b9c0d28ff8dd4a71,libhyper_tls-9382faeaeb155f88,libbase64-49321c532f7004c3,libipnet-67fed102b08a9575,libtokio_native_tls-e915c820cca0b046,libserde_urlencoded-6dfbdd4d90316128,libryu-3a0dfe9cf7cf00db,libmime-ce0319f53a2119cd,libencoding_rs-b00771c9bf9bc2a0,libserde-6e9adb2d4eea7ff3,libnative_tls-6e7d48947486ed74,libopenssl_probe-61a8469bf46fb9d7,libopenssl-1fee089f7bbc73e8,libbitflags-217d1431e0a5b7a4,libforeign_types-f2e318aab6236481,libforeign_types_shared-c97cbb9708bdb84b,libopenssl_sys-11b9dd540d56a412,libhyper-c819a5492e18317d,libwant-09a81b33932f7800,libtry_lock-6312d44589b3b53a,libsocket2-719a87246cb1ebf7,libhttparse-bdb0165163b75698,libh2-18df984033192fc7,libindexmap-34c37c93a2f37dd5,libequivalent-b336b2ccffcd21d6,libhashbrown-0f6fc938cb29f5e1,libahash-0d87473c7e313381,libzerocopy-5bfa1853879d8fd6,liballocator_api2-8351bca1accc4b34,libtokio_util-d5171b5119bb1102,libfutures_sink-25e6dd938bb9b0c2,libtower_service-afbb9830bd86bb14,libfutures_channel-52a3117c50484741,libtokio-383022468e22a91b,libnum_cpus-5c9097d40fcdbba1,libsocket2-869062ba4d94b3dc,libmio-e6925e31e5ed9a45,liblibc-765083ddca19f287,libhttp_body-57918c94fbf0c219,libfutures_util-4faf481226755a0e,libmemchr-dc7e5db0afddc288,libfutures_io-3fde94f1f69ea7f6,libslab-7610dbfb4a98717f,libfutures_task-97522a9f2a5d8681,libpin_utils-9ccfc56f2c5b0c36,libfutures_core-6d81380cced088b9,liburl-d14000a71fd6501d,libidna-f0f393f64a119901,libunicode_normalization-2f0165c4b945a715,libtinyvec-31c39a0775b0b0c3,libtinyvec_macros-938bd383008fa074,libunicode_bidi-5ede022d61889246,libform_urlencoded-d1717968e1495eb5,libpercent_encoding-64aa0cd0dae32c77,libhttp-e34a3cd24c5b812d,libitoa-bd73565d976e59e8,libbytes-5c874a0d60c0bb43,libfnv-77106f9ed4748ca6,libdotenv-cc0720b966868f2a,libhumantime-6aa28bdea1790f27,libtracing_subscriber-f7992d077bdf50a9,libsmallvec-a7da6e5a589ca74a,libnu_ansi_term-7c64f36d2eb36088,liboverload-de85165633f10ba7,libsharded_slab-2686748297761d4a,liblazy_static-16658855d1fc8677,libmatchers-cdea20568d353cf5,libregex_automata-f7ba0c85919d8feb,libregex_syntax-2ba7d5e33eb04e09,libregex-0eda9748346fc260,libregex_automata-915ed098aaad1bca,libregex_syntax-a3aef121540e4cd2,libtracing-48ece5fb0fd74162,libpin_project_lite-cb445d06311ccb76,libthread_local-5ad324cff756811e,libcfg_if-cfb20768436a17c8,libtracing_log-739dfe7d972b687f,liblog-cafd2a45d4d8c25a,libtracing_core-5901f7d4ac06d2ef,libonce_cell-de6bf6b3c2e6f018,libeasybench-4fd3ec1e3d682f79}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/debug/deps/rustc7YYh2k/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/psm-2eb51ef0ae69ec00/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/day05-9880292c34247526" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc2023` (bin "day05") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c95c141fb6916ec35c6095fe0831657c83dcb9f377066284fb3038f128164492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c95c141fb6916ec35c6095fe0831657c83dcb9f377066284fb3038f128164492", kill_on_drop: false }`
[INFO] [stdout] c95c141fb6916ec35c6095fe0831657c83dcb9f377066284fb3038f128164492