[INFO] cloning repository https://github.com/nnenn0/atcoder_today [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nnenn0/atcoder_today" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnnenn0%2Fatcoder_today", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnnenn0%2Fatcoder_today'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ce513e3c02637dd01e3279379365d1206d2bdeb4 [INFO] testing nnenn0/atcoder_today against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnnenn0%2Fatcoder_today" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/nnenn0/atcoder_today [INFO] finished tweaking git repo https://github.com/nnenn0/atcoder_today [INFO] tweaked toml for git repo https://github.com/nnenn0/atcoder_today written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/nnenn0/atcoder_today on toolchain c066bf6804adc55193b71afdff6a56922f4a8689 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/nnenn0/atcoder_today 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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 90abd989dabdd6f05145134b93125b978c9098c78d4955dccd8bb06bd6292d54 [INFO] running `Command { std: "docker" "start" "-a" "90abd989dabdd6f05145134b93125b978c9098c78d4955dccd8bb06bd6292d54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "90abd989dabdd6f05145134b93125b978c9098c78d4955dccd8bb06bd6292d54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90abd989dabdd6f05145134b93125b978c9098c78d4955dccd8bb06bd6292d54", kill_on_drop: false }` [INFO] [stdout] 90abd989dabdd6f05145134b93125b978c9098c78d4955dccd8bb06bd6292d54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0de7e939f5c7ebb2769030f633130c0a7180109c64a9023de29793f1cfaaf572 [INFO] running `Command { std: "docker" "start" "-a" "0de7e939f5c7ebb2769030f633130c0a7180109c64a9023de29793f1cfaaf572", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.96 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling os_str_bytes v2.4.0 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling url_open v0.0.1 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling atcoder_today v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `from_no` and `to_no` are never read [INFO] [stdout] --> src/main.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 20 | struct Opts { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 28 | from_no: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | to_no: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Opts` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/rcrt1.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crti.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtbeginS.o" "/tmp/rustcK9Na0H/symbols.o" "<6 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libserde_json-35202af4dd225f47.rlib,libryu-af883cd9b444a782.rlib,libitoa-a894b10a4e051367.rlib,liburl_open-6684b4618ba8681a.rlib,liburl-ee1c7992248a381e.rlib,libidna-42369471594e6f7b.rlib,libunicode_normalization-28bea95e7b716c18.rlib,libtinyvec-f85e4e0caa5b9d82.rlib,libtinyvec_macros-c54c30cfa88e68f0.rlib,libunicode_bidi-fba63ab404db077b.rlib,libform_urlencoded-c7ca260acdafb077.rlib,libpercent_encoding-3f452dc5e318e927.rlib,libmatches-d7125afe50072f5c.rlib,libserde-a6e4dfb73d048d04.rlib,librand-b5ff3ab36810ea3d.rlib,librand_chacha-683794db404892d0.rlib,libppv_lite86-5a92c3ab26105205.rlib,librand_core-a586a08b8624da70.rlib,libgetrandom-e1d2315fe0dd0081.rlib,libcfg_if-66d55f6b302e88c8.rlib,libclap-6644e11a2ff333de.rlib,libstrsim-7a71560e0c2955e4.rlib,libatty-43c945b5756c14ba.rlib,liblibc-c7e9c228aba679ef.rlib,libtextwrap-f7a2553bffdec3f9.rlib,libvec_map-f5624d319d58cb9d.rlib,libos_str_bytes-6dd76ccbff92ce3c.rlib,libtermcolor-811ad993a566b17a.rlib,libunicode_width-a8c49d31449f9404.rlib,libindexmap-4c045fd774b717b5.rlib,libhashbrown-aed633c8184090a0.rlib,libbitflags-561a4f1321538a32.rlib,liblazy_static-4b136fc9bfbd2c4b.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*}.rlib" "-lunwind" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libcfg_if-*,liblibc-*}.rlib" "-lc" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/tmp/rustcK9Na0H/raw-dylibs" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-nostartfiles" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib" "-o" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/atcoder_today-381c6a1d38f3c2bf" "-Wl,--gc-sections" "-static-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtendS.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtn.o" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libgetrandom-e1d2315fe0dd0081.rlib(getrandom-e1d2315fe0dd0081.getrandom.dfe21de723f64d5e-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.2.3/src/util_libc.rs:110:(.text._ZN9getrandom9util_libc13open_readonly17h5d31fc2237a28db3E+0xb6): undefined reference to `open64' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#rustc-link-lib) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `atcoder_today` (bin "atcoder_today") due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "0de7e939f5c7ebb2769030f633130c0a7180109c64a9023de29793f1cfaaf572", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0de7e939f5c7ebb2769030f633130c0a7180109c64a9023de29793f1cfaaf572", kill_on_drop: false }` [INFO] [stdout] 0de7e939f5c7ebb2769030f633130c0a7180109c64a9023de29793f1cfaaf572