[INFO] cloning repository https://github.com/Otohito-Fuse/simple-reversi-2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Otohito-Fuse/simple-reversi-2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOtohito-Fuse%2Fsimple-reversi-2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOtohito-Fuse%2Fsimple-reversi-2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 85cc49a0c77cd9b2dba9e21af0d6cd3dd3ff3cbd [INFO] testing Otohito-Fuse/simple-reversi-2 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%2FOtohito-Fuse%2Fsimple-reversi-2" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Otohito-Fuse/simple-reversi-2 [INFO] finished tweaking git repo https://github.com/Otohito-Fuse/simple-reversi-2 [INFO] tweaked toml for git repo https://github.com/Otohito-Fuse/simple-reversi-2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Otohito-Fuse/simple-reversi-2 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/Otohito-Fuse/simple-reversi-2 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 266f737af0920f3b039a8d7c58ab6a53c76fa8148c9d9a5b7b88dcc1b0b0ce3c [INFO] running `Command { std: "docker" "start" "-a" "266f737af0920f3b039a8d7c58ab6a53c76fa8148c9d9a5b7b88dcc1b0b0ce3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "266f737af0920f3b039a8d7c58ab6a53c76fa8148c9d9a5b7b88dcc1b0b0ce3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "266f737af0920f3b039a8d7c58ab6a53c76fa8148c9d9a5b7b88dcc1b0b0ce3c", kill_on_drop: false }` [INFO] [stdout] 266f737af0920f3b039a8d7c58ab6a53c76fa8148c9d9a5b7b88dcc1b0b0ce3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a750860a8ded2872cdea2c2e445d87c6f37dc9a9b00da66be8b09714ca6ed19d [INFO] running `Command { std: "docker" "start" "-a" "a750860a8ded2872cdea2c2e445d87c6f37dc9a9b00da66be8b09714ca6ed19d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling crossterm v0.19.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling simple-reversi-2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | / queue!( [INFO] [stdout] 37 | | stdout(), [INFO] [stdout] 38 | | MoveTo(0, row_now + i as u16), [INFO] [stdout] 39 | | Clear(ClearType::CurrentLine), [INFO] [stdout] 40 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | / queue!( [INFO] [stdout] 44 | | stdout(), [INFO] [stdout] 45 | | MoveTo(2 * j as u16, row_now + i as u16), [INFO] [stdout] 46 | | Print(" "), [INFO] [stdout] 47 | | Print(v[i][j].bold().blue().on_yellow()), [INFO] [stdout] 48 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | / queue!( [INFO] [stdout] 51 | | stdout(), [INFO] [stdout] 52 | | MoveTo(2 * j as u16, row_now + i as u16), [INFO] [stdout] 53 | | Print(" "), [INFO] [stdout] 54 | | Print(v[i][j]) [INFO] [stdout] 55 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | / queue!( [INFO] [stdout] 68 | | stdout(), [INFO] [stdout] 69 | | MoveTo(0, row_now + i as u16), [INFO] [stdout] 70 | | Clear(ClearType::CurrentLine), [INFO] [stdout] 71 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | / queue!( [INFO] [stdout] 75 | | stdout(), [INFO] [stdout] 76 | | MoveTo(2 * j as u16, row_now + i as u16), [INFO] [stdout] 77 | | Print(" "), [INFO] [stdout] ... | [INFO] [stdout] 83 | | ), [INFO] [stdout] 84 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:86:17 [INFO] [stdout] | [INFO] [stdout] 86 | / queue!( [INFO] [stdout] 87 | | stdout(), [INFO] [stdout] 88 | | MoveTo(2 * j as u16, row_now + i as u16), [INFO] [stdout] 89 | | Print(" "), [INFO] [stdout] 90 | | Print(if cnt[i][j] > 0 { '+' } else { v[i][j] }) [INFO] [stdout] 91 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `queue` (in Nightly builds, run with -Z macro-backtrace for more info) [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/rustc62q9Eh/symbols.o" "<5 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{librand-02c8b45e4f2d6451.rlib,librand_pcg-66b979250d6d0ac2.rlib,librand_chacha-1bf4ca9c86876df8.rlib,libppv_lite86-5a92c3ab26105205.rlib,librand_core-dc86f13ac269a011.rlib,libgetrandom-cd3b30de9c0c92a7.rlib,libcrossterm-c6e45f6cacab57c9.rlib,libsignal_hook-9eb0f58851430155.rlib,libsignal_hook_registry-1cfc2137a0014dcd.rlib,libmio-59f940a727a97237.rlib,liblog-2fa663e3959e676f.rlib,liblazy_static-4b136fc9bfbd2c4b.rlib,libbitflags-561a4f1321538a32.rlib,libparking_lot-3f7fda0ef03b9843.rlib,libparking_lot_core-3c40a3d805896796.rlib,liblibc-c091619168bee0d3.rlib,libsmallvec-a0b9fe2bb61c7c93.rlib,liblock_api-8a3a9ae637979500.rlib,libscopeguard-73056285f12cb829.rlib,libinstant-96e83b871cb6a3bd.rlib,libcfg_if-66d55f6b302e88c8.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/rustc62q9Eh/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/simple_reversi_2-5956f2409c15a6b4" "-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-cd3b30de9c0c92a7.rlib(getrandom-cd3b30de9c0c92a7.getrandom.12cf0564c902139a-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.1.16/src/util_libc.rs:113:(.text._ZN9getrandom9util_libc13open_readonly17h344624c7ac8b3f8aE+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 `simple-reversi-2` (bin "simple-reversi-2") due to 1 previous error; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "a750860a8ded2872cdea2c2e445d87c6f37dc9a9b00da66be8b09714ca6ed19d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a750860a8ded2872cdea2c2e445d87c6f37dc9a9b00da66be8b09714ca6ed19d", kill_on_drop: false }` [INFO] [stdout] a750860a8ded2872cdea2c2e445d87c6f37dc9a9b00da66be8b09714ca6ed19d