[INFO] cloning repository https://github.com/jcmorrow/hex [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jcmorrow/hex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcmorrow%2Fhex", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcmorrow%2Fhex'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ccfef8a394c7d83ab7c62cfd97e2599fa6e3dffe [INFO] testing jcmorrow/hex 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%2Fjcmorrow%2Fhex" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jcmorrow/hex [INFO] finished tweaking git repo https://github.com/jcmorrow/hex [INFO] tweaked toml for git repo https://github.com/jcmorrow/hex written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jcmorrow/hex 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/jcmorrow/hex 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6c282f032ef2b80b005344c2017230d3c5368bbdc1346a78e937927b25f28e22 [INFO] running `Command { std: "docker" "start" "-a" "6c282f032ef2b80b005344c2017230d3c5368bbdc1346a78e937927b25f28e22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c282f032ef2b80b005344c2017230d3c5368bbdc1346a78e937927b25f28e22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c282f032ef2b80b005344c2017230d3c5368bbdc1346a78e937927b25f28e22", kill_on_drop: false }` [INFO] [stdout] 6c282f032ef2b80b005344c2017230d3c5368bbdc1346a78e937927b25f28e22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 75b9c0c747a5ef359bd5a8b984ddd25da89a5c0eb47a1ded78bd909b70674ac4 [INFO] running `Command { std: "docker" "start" "-a" "75b9c0c747a5ef359bd5a8b984ddd25da89a5c0eb47a1ded78bd909b70674ac4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling inflate v0.3.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling gif v0.9.2 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling num_cpus v1.11.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling rayon v1.2.0 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling png v0.11.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.16 [INFO] [stderr] Compiling image v0.18.0 [INFO] [stderr] Compiling noise v0.5.1 [INFO] [stderr] Compiling hex v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/hex_map.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 37 | return HexInfo::rand(); [INFO] [stdout] | ---------------------- any code following this expression is unreachable [INFO] [stdout] 38 | / let ancestor2 = self.info(Hex::new( [INFO] [stdout] 39 | | closer_to_zero(closer_to_zero(hex.q)), [INFO] [stdout] 40 | | closer_to_zero(closer_to_zero(hex.r)), [INFO] [stdout] 41 | | )); [INFO] [stdout] | |_______________^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ancestor` [INFO] [stdout] --> src/hex_map.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | let ancestor = self.info(Hex::new(closer_to_zero(hex.q), closer_to_zero(hex.r))); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ancestor` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/layout.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/layout.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HEX_DIRECTIONS` is never used [INFO] [stdout] --> src/hex.rs:46:7 [INFO] [stdout] | [INFO] [stdout] 46 | const HEX_DIRECTIONS: [Hex; 6] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `f0`, `f1`, `f2`, and `f3` are never read [INFO] [stdout] --> src/layout.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Orientation { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 18 | pub f0: f64, [INFO] [stdout] | ^^ [INFO] [stdout] 19 | pub f1: f64, [INFO] [stdout] | ^^ [INFO] [stdout] 20 | pub f2: f64, [INFO] [stdout] | ^^ [INFO] [stdout] 21 | pub f3: f64, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Orientation` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `fuzzy_pixel_to_hex` is never used [INFO] [stdout] --> src/layout.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 29 | impl Layout { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn fuzzy_pixel_to_hex(self, p: Point) -> FractionalHex { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [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/rustcFiUOij/symbols.o" "<4 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{librand-ceeefd62e0d321c0.rlib,librand_chacha-6ffc5fe50a04f5e5.rlib,libc2_chacha-9e049181c203be6d.rlib,libppv_lite86-3db1eddbb11ee7cb.rlib,librand_core-d82ea7e8c9d6a983.rlib,libgetrandom-31b60e372e550839.rlib,libnoise-691b558d6f0c8df6.rlib,librand-ed722c327307be84.rlib,librand-739c17ef18809e54.rlib,libimage-aeee1373de5a3c81.rlib,libscoped_threadpool-7a69c1f095d1210f.rlib,libgif-302c8e370f7f44c0.rlib,libcolor_quant-9c8c9adf1a35708c.rlib,liblzw-4876bf1d3077c95b.rlib,libjpeg_decoder-0e23ace13e5f0884.rlib,librayon-ae1e8002389a8175.rlib,librayon_core-52d34f3144c415b6.rlib,libnum_cpus-b696c43e635371c3.rlib,liblibc-0531c8984a49e007.rlib,libcrossbeam_queue-85457f8f6a7e6874.rlib,libcrossbeam_utils-c2ac251fc39d3c17.rlib,libeither-00eb09499d51fa78.rlib,libcrossbeam_deque-99044012273440b5.rlib,libcrossbeam_epoch-5a37a86b4a9068df.rlib,libscopeguard-31ea71a279b39840.rlib,libmemoffset-731bfe0186a101cd.rlib,libcrossbeam_utils-d626c28fe39f3ef1.rlib,liblazy_static-4b136fc9bfbd2c4b.rlib,libcfg_if-2d17986ae484e939.rlib,libpng-c431567b2ac4dcb8.rlib,libdeflate-45c7b7f36c296ddb.rlib,libinflate-fac640e5c616f910.rlib,libadler32-d5b4eee2103fe4ae.rlib,libbitflags-561a4f1321538a32.rlib,libenum_primitive-275804588020a082.rlib,libnum_traits-b31a8c4326bab013.rlib,libnum_rational-f53363b059ea4943.rlib,libnum_iter-4fc0865d82d2db52.rlib,libnum_integer-27da8a53435c956b.rlib,libnum_traits-78b3e8ef5dc4a1fe.rlib,libbyteorder-61869a15e141d6eb.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/rustcFiUOij/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/hex-bd1b5129c96d3670" "-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-31b60e372e550839.rlib(getrandom-31b60e372e550839.getrandom.39702b134a45ff66-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.1.13/src/util_libc.rs:134:(.text._ZN9getrandom9util_libc13open_readonly17hbd535cb3cb16995aE+0x79): 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 `hex` (bin "hex") due to 1 previous error; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "75b9c0c747a5ef359bd5a8b984ddd25da89a5c0eb47a1ded78bd909b70674ac4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75b9c0c747a5ef359bd5a8b984ddd25da89a5c0eb47a1ded78bd909b70674ac4", kill_on_drop: false }` [INFO] [stdout] 75b9c0c747a5ef359bd5a8b984ddd25da89a5c0eb47a1ded78bd909b70674ac4