[INFO] fetching crate kingslayer 0.5.5... [INFO] testing kingslayer-0.5.5 against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] extracting crate kingslayer 0.5.5 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate kingslayer 0.5.5 [INFO] finished tweaking crates.io crate kingslayer 0.5.5 [INFO] tweaked toml for crates.io crate kingslayer 0.5.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate kingslayer 0.5.5 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 crates.io crate kingslayer 0.5.5 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] 885f15d9dcc0326ea46822e974299800bed29868d705a9596ac98f7d92f81c5a [INFO] running `Command { std: "docker" "start" "-a" "885f15d9dcc0326ea46822e974299800bed29868d705a9596ac98f7d92f81c5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "885f15d9dcc0326ea46822e974299800bed29868d705a9596ac98f7d92f81c5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "885f15d9dcc0326ea46822e974299800bed29868d705a9596ac98f7d92f81c5a", kill_on_drop: false }` [INFO] [stdout] 885f15d9dcc0326ea46822e974299800bed29868d705a9596ac98f7d92f81c5a [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] 389c7df341e10b1249356027e8508779d676e79638cb9997509aca2d7f32b7d5 [INFO] running `Command { std: "docker" "start" "-a" "389c7df341e10b1249356027e8508779d676e79638cb9997509aca2d7f32b7d5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.120 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling ron v0.6.6 [INFO] [stderr] Compiling kingslayer v0.5.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Breakable` [INFO] [stdout] --> src/entity/mod.rs:12:21 [INFO] [stdout] | [INFO] [stdout] 12 | pub use breakable::{Breakable, Durability}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Breakable` is never used [INFO] [stdout] --> src/entity/breakable.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | pub trait Breakable {} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `lock` is never used [INFO] [stdout] --> src/entity/lockable.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub trait Lockable { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 23 | fn lock(&mut self) -> CmdResult; [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/rustcDfXhJ6/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libkingslayer-6349a61c5acd5cba.rlib,libron-bbc16269abae204e.rlib,libbase64-1447dfff012d42f8.rlib,libbitflags-e274cd04b58a060d.rlib,librand-ca2daa765e740758.rlib,librand_chacha-16332ddd02dbe2c8.rlib,libppv_lite86-a9f3c9ee76597f1e.rlib,librand_core-bee65d537f01e352.rlib,libgetrandom-6e1faad670150e4c.rlib,librayon-d6e366a49eb4868e.rlib,librayon_core-f3cba4ea2adbd962.rlib,libnum_cpus-5c7959a608bec4a6.rlib,liblibc-0d994156d79d31f9.rlib,libcrossbeam_deque-4c264998e8f1794b.rlib,libcrossbeam_epoch-4521d39ebcdbc1ca.rlib,libmemoffset-9acda8b838fa5d0e.rlib,libscopeguard-73056285f12cb829.rlib,libcrossbeam_channel-a67caa97514c2e39.rlib,libcrossbeam_utils-59eae32eb976dadb.rlib,liblazy_static-4b136fc9bfbd2c4b.rlib,libcfg_if-66d55f6b302e88c8.rlib,libeither-e8a0ef7222037a64.rlib,libserde-b28b1602a524f476.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/rustcDfXhJ6/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/kingslayer-f86e1a3702b9bdf2" "-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-6e1faad670150e4c.rlib(getrandom-6e1faad670150e4c.getrandom.9e96c0da41e31ed9-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.2.5/src/util_libc.rs:110:(.text._ZN9getrandom9util_libc13open_readonly17h4c94f542bc38796dE+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 `kingslayer` (bin "kingslayer") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "389c7df341e10b1249356027e8508779d676e79638cb9997509aca2d7f32b7d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "389c7df341e10b1249356027e8508779d676e79638cb9997509aca2d7f32b7d5", kill_on_drop: false }` [INFO] [stdout] 389c7df341e10b1249356027e8508779d676e79638cb9997509aca2d7f32b7d5