[INFO] cloning repository https://github.com/nikhil-nayyar/not-scrabble
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nikhil-nayyar/not-scrabble" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikhil-nayyar%2Fnot-scrabble", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikhil-nayyar%2Fnot-scrabble'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c35fa506624407619bed68dbbfa2c9a19ed4d6c3
[INFO] testing nikhil-nayyar/not-scrabble 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%2Fnikhil-nayyar%2Fnot-scrabble" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nikhil-nayyar/not-scrabble
[INFO] finished tweaking git repo https://github.com/nikhil-nayyar/not-scrabble
[INFO] tweaked toml for git repo https://github.com/nikhil-nayyar/not-scrabble written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nikhil-nayyar/not-scrabble 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/nikhil-nayyar/not-scrabble 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e42ba33bca5c5e4441e461f243b660c7bbef494a78a89761f94ae4b30caba6ab
[INFO] running `Command { std: "docker" "start" "-a" "e42ba33bca5c5e4441e461f243b660c7bbef494a78a89761f94ae4b30caba6ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e42ba33bca5c5e4441e461f243b660c7bbef494a78a89761f94ae4b30caba6ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e42ba33bca5c5e4441e461f243b660c7bbef494a78a89761f94ae4b30caba6ab", kill_on_drop: false }`
[INFO] [stdout] e42ba33bca5c5e4441e461f243b660c7bbef494a78a89761f94ae4b30caba6ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b5bc7fc095fbbd56dfd69728a3c0cff87644298741b4b548d296f07c1078ad99
[INFO] running `Command { std: "docker" "start" "-a" "b5bc7fc095fbbd56dfd69728a3c0cff87644298741b4b548d296f07c1078ad99", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling io-lifetimes v1.0.3
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.4
[INFO] [stderr]    Compiling rustix v0.36.4
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling linux-raw-sys v0.1.3
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling ryu v1.0.12
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling unicode-segmentation v1.10.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.8.5
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling crossterm v0.25.0
[INFO] [stderr]    Compiling is-terminal v0.4.1
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling tui v0.19.0
[INFO] [stderr]    Compiling env_logger v0.10.0
[INFO] [stderr]    Compiling krible v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `txt` is never read
[INFO] [stdout]    --> src/ui.rs:172:21
[INFO] [stdout]     |
[INFO] [stdout] 172 |             let mut txt:String = "".into();
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `row`, `col`, and `state` are never read
[INFO] [stdout]   --> src/board.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub struct Cell{
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 96 |     pub row: u8,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 97 |     pub col: u8,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 98 |     pub modifier: CellModifier,
[INFO] [stdout] 99 |     pub state: CellState,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Tiled` and `Selected` are never constructed
[INFO] [stdout]    --> src/board.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub enum CellState{
[INFO] [stdout]     |          --------- variants in this enum
[INFO] [stdout] 168 |     Empty,
[INFO] [stdout] 169 |     Tiled,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 170 |     Selected
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]   --> src/tiles.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Tile{
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 12 |     letter: char,
[INFO] [stdout] 13 |     value: u8,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Board` is never constructed
[INFO] [stdout]   --> src/tiles.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum TileStatus{
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] 19 |     Board,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]    --> src/tiles.rs:124:12
[INFO] [stdout]     |
[INFO] [stdout] 77  | impl TileBag{
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub fn is_empty(&self) -> bool{
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_count` is never used
[INFO] [stdout]    --> src/tiles.rs:256:12
[INFO] [stdout]     |
[INFO] [stdout] 176 | impl TileRack{
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 256 |     pub fn get_count(&self) -> u8{
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bag` is never read
[INFO] [stdout]   --> src/app.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct App{
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 20 |     pub board: Board,
[INFO] [stdout] 21 |     pub bag: TileBag,
[INFO] [stdout]    |         ^^^
[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/rustcflM2d5/symbols.o" "<6 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libenv_logger-8bf93dc168871746.rlib,libtermcolor-a537f8c45744a682.rlib,libis_terminal-70ab08a7d88ca0e2.rlib,librustix-8ad7643171cfb128.rlib,liblinux_raw_sys-ee374acbd9cc6423.rlib,libio_lifetimes-419d1acc858edf50.rlib,libhumantime-d1d8eb802ffca79e.rlib,libregex-0d23d23cb1292d12.rlib,libaho_corasick-ab96e5574c3925ff.rlib,libmemchr-d88797af6a5880b4.rlib,libregex_syntax-857531a0a5b7dc01.rlib,libserde_json-c2a1fc03d9d6b206.rlib,libryu-2a5f9e11178322bc.rlib,libitoa-aa5242e9af7e8ff4.rlib,libserde-d1ecd6beb48f5af9.rlib,libtui-2f16035fcc42849e.rlib,libcassowary-320fe38210946833.rlib,libunicode_segmentation-ebda5250621f9f02.rlib,libunicode_width-8407538aedb31578.rlib,libcrossterm-a6a142cb832c2cf1.rlib,libsignal_hook_mio-71e7fa34009a2755.rlib,libsignal_hook-95a229a30fd86f0e.rlib,libsignal_hook_registry-6999ae469ff3c90c.rlib,libmio-1086c2fa63af7292.rlib,libparking_lot-81f4bac9c18c1eb6.rlib,libparking_lot_core-48c617da2bc3323a.rlib,libsmallvec-fb877e203c8052a1.rlib,liblock_api-b7f0917608ce689f.rlib,libscopeguard-73056285f12cb829.rlib,libbitflags-e274cd04b58a060d.rlib,librand-43448a2f2f794792.rlib,librand_chacha-a841e2fca0c1a038.rlib,libppv_lite86-742ade976f63ace4.rlib,librand_core-67a474ce8f7e1594.rlib,libgetrandom-e95d8a7e6764428a.rlib,liblibc-c1d3c6bec0228be9.rlib,liblog-85ece36e36b085b5.rlib,libcfg_if-66d55f6b302e88c8.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/rustcflM2d5/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/krible-47b00ff09b56a97e" "-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-e95d8a7e6764428a.rlib(getrandom-e95d8a7e6764428a.getrandom.e2a586b8a72cebfa-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.2.8/src/util_libc.rs:150:(.text._ZN9getrandom9util_libc13open_readonly17h8b0f3a6420781a9fE+0xbc): 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 `krible` (bin "krible") due to 1 previous error; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b5bc7fc095fbbd56dfd69728a3c0cff87644298741b4b548d296f07c1078ad99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5bc7fc095fbbd56dfd69728a3c0cff87644298741b4b548d296f07c1078ad99", kill_on_drop: false }`
[INFO] [stdout] b5bc7fc095fbbd56dfd69728a3c0cff87644298741b4b548d296f07c1078ad99