[INFO] cloning repository https://github.com/WunschUnreif/ChineseChess-CLI
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WunschUnreif/ChineseChess-CLI" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWunschUnreif%2FChineseChess-CLI", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWunschUnreif%2FChineseChess-CLI'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e34a0913722c8b78412d1f6debf8454eb72159ab
[INFO] testing WunschUnreif/ChineseChess-CLI 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%2FWunschUnreif%2FChineseChess-CLI" "/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/WunschUnreif/ChineseChess-CLI
[INFO] finished tweaking git repo https://github.com/WunschUnreif/ChineseChess-CLI
[INFO] tweaked toml for git repo https://github.com/WunschUnreif/ChineseChess-CLI written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/WunschUnreif/ChineseChess-CLI 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/WunschUnreif/ChineseChess-CLI 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ca5c31bfd27ee64dc0d911338727f85a381313fb04c0b7201c5601cf30778b07
[INFO] running `Command { std: "docker" "start" "-a" "ca5c31bfd27ee64dc0d911338727f85a381313fb04c0b7201c5601cf30778b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca5c31bfd27ee64dc0d911338727f85a381313fb04c0b7201c5601cf30778b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca5c31bfd27ee64dc0d911338727f85a381313fb04c0b7201c5601cf30778b07", kill_on_drop: false }`
[INFO] [stdout] ca5c31bfd27ee64dc0d911338727f85a381313fb04c0b7201c5601cf30778b07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 36d779585c3b491dcd6664c33e1127bfc1ad27cb48b2517a30c86bb134ecb522
[INFO] running `Command { std: "docker" "start" "-a" "36d779585c3b491dcd6664c33e1127bfc1ad27cb48b2517a30c86bb134ecb522", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling serde_derive v1.0.120
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling serde v1.0.120
[INFO] [stderr]    Compiling thread_local v1.1.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling log v0.4.13
[INFO] [stderr]    Compiling strum v0.20.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling terminal_size v0.1.16
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.1
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling tui v0.14.0
[INFO] [stderr]    Compiling rand v0.8.2
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling console v0.14.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling chess_model v0.1.0 (/opt/rustwide/workdir/chess_model)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> chess_model/src/board/board_position.rs:80:14
[INFO] [stdout]    |
[INFO] [stdout] 80 |       panic!(msg);
[INFO] [stdout]    |              ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]    |
[INFO] [stdout] 80 |       panic!("{}", msg);
[INFO] [stdout]    |              +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling chess_datagram v0.1.0 (/opt/rustwide/workdir/chess_datagram)
[INFO] [stderr]    Compiling chess_server v0.1.0 (/opt/rustwide/workdir/chess_server)
[INFO] [stderr]    Compiling chess_client v0.1.0 (/opt/rustwide/workdir/chess_client)
[INFO] [stdout] warning: field `in_matching` is never read
[INFO] [stdout]   --> chess_server/src/model/user.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct User {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |   pub in_matching: bool
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `User` 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] warning: field `this` is never read
[INFO] [stdout]   --> chess_server/src/model/matching.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Matching {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |   pub this: String,
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Matching` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/rcrt1.o" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crti.o" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtbeginS.o" "/tmp/rustcPiKfuP/symbols.o" "<5 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libpretty_env_logger-7cce92651e4f8423.rlib,libenv_logger-7f21750022d1a370.rlib,libtermcolor-811ad993a566b17a.rlib,libatty-eab6fc7c267be3b1.rlib,libhumantime-8d8e09eea03a30a0.rlib,libquick_error-022321fe562bcedb.rlib,libtoml-8c856aca1765819c.rlib,librand-187361f3e882dfad.rlib,librand_chacha-02d47bc9bde799e8.rlib,libppv_lite86-5a92c3ab26105205.rlib,librand_core-2a4879485f3adbd4.rlib,libgetrandom-fa48657a84fa53b0.rlib,libcfg_if-66d55f6b302e88c8.rlib,libchess_datagram-4eb3e4ea71c07d41.rlib,libchess_model-29619f71526db780.rlib,libserde_json-519f6cb173768b30.rlib,libryu-af883cd9b444a782.rlib,libitoa-a894b10a4e051367.rlib,libstrum-d726f0603552c1f0.rlib,libconsole-37d5ec1029a2be99.rlib,libterminal_size-be8df38ddf0513a0.rlib,liblibc-b366564f8f803d71.rlib,libregex-bf991f40c23179ef.rlib,libthread_local-ae8cd15a8497eb25.rlib,libregex_syntax-e5af858b2117774d.rlib,libaho_corasick-b254e07826576682.rlib,libmemchr-73e1d28ab8a2c4a0.rlib,libunicode_width-a8c49d31449f9404.rlib,libserde-d399f377ac8d7dd3.rlib,liblog-d5fe399bc5a34d79.rlib,libcfg_if-2d17986ae484e939.rlib,liblazy_static-4b136fc9bfbd2c4b.rlib}.rlib" "<sysroot>/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" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/{libcfg_if-*,liblibc-*}.rlib" "-lc" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/tmp/rustcPiKfuP/raw-dylibs" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-nostartfiles" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib" "-o" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/chess_server-06d3728beeb079cc" "-Wl,--gc-sections" "-static-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtendS.o" "<sysroot>/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-fa48657a84fa53b0.rlib(getrandom-fa48657a84fa53b0.getrandom.46ab2aaf9b60d4f2-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.2.2/src/util_libc.rs:110:(.text._ZN9getrandom9util_libc13open_readonly17hb201f602d11aff67E+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 `chess_server` (bin "chess_server") due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "36d779585c3b491dcd6664c33e1127bfc1ad27cb48b2517a30c86bb134ecb522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36d779585c3b491dcd6664c33e1127bfc1ad27cb48b2517a30c86bb134ecb522", kill_on_drop: false }`
[INFO] [stdout] 36d779585c3b491dcd6664c33e1127bfc1ad27cb48b2517a30c86bb134ecb522