[INFO] cloning repository https://github.com/b-r-u/voidmap [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/b-r-u/voidmap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb-r-u%2Fvoidmap", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb-r-u%2Fvoidmap'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0daa3c7a22a84f5504ea27a57f656ff991b41c14 [INFO] testing b-r-u/voidmap 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%2Fb-r-u%2Fvoidmap" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/b-r-u/voidmap [INFO] finished tweaking git repo https://github.com/b-r-u/voidmap [INFO] tweaked toml for git repo https://github.com/b-r-u/voidmap written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/b-r-u/voidmap 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/b-r-u/voidmap 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c02b8c3c60ef3a8aad8cd05a1ccd8026854e21fdb7fd9ea781e2360ed462c95e [INFO] running `Command { std: "docker" "start" "-a" "c02b8c3c60ef3a8aad8cd05a1ccd8026854e21fdb7fd9ea781e2360ed462c95e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c02b8c3c60ef3a8aad8cd05a1ccd8026854e21fdb7fd9ea781e2360ed462c95e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c02b8c3c60ef3a8aad8cd05a1ccd8026854e21fdb7fd9ea781e2360ed462c95e", kill_on_drop: false }` [INFO] [stdout] c02b8c3c60ef3a8aad8cd05a1ccd8026854e21fdb7fd9ea781e2360ed462c95e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 74557f96261fe4fda046831bd414dff3b8ab3c8e83c80fd45190733fcc9118dd [INFO] running `Command { std: "docker" "start" "-a" "74557f96261fe4fda046831bd414dff3b8ab3c8e83c80fd45190733fcc9118dd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling tinyvec v0.3.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling const_fn v0.4.2 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling regex-syntax v0.6.20 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling standback v0.2.11 [INFO] [stderr] Compiling aho-corasick v0.7.14 [INFO] [stderr] Compiling time v0.2.22 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling humantime v2.0.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling regex v1.4.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling env_logger v0.8.1 [INFO] [stderr] Compiling ws v0.9.1 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling voidmap v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:87:25 [INFO] [stdout] | [INFO] [stdout] 87 | let mut user = state.users.get_mut(&self.userid).unwrap(); [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] 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/rustc5A2sBe/symbols.o" "<11 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libenv_logger-674e96488de9cc77.rlib,libatty-2ca37521cc3f31a1.rlib,libtermcolor-2ea4a539468aa6b0.rlib,libhumantime-a717c3dd0dde0a8f.rlib,libregex-d5374dcaedaf312c.rlib,libthread_local-c6b88a4b7954c5cd.rlib,liblazy_static-4b136fc9bfbd2c4b.rlib,libregex_syntax-3a110301a874d221.rlib,libaho_corasick-33ffea5484f96240.rlib,libmemchr-66f21ea766679294.rlib,libws-770115f1b734a8d5.rlib,liburl-2e344d0b87916fd7.rlib,libpercent_encoding-3f452dc5e318e927.rlib,libidna-f4440833e81ad9c1.rlib,libunicode_normalization-bf86f367eab695fd.rlib,libtinyvec-da978a460f1be52d.rlib,libunicode_bidi-3c976b4886511d83.rlib,libmatches-d7125afe50072f5c.rlib,libsha1-2372a02974e28144.rlib,libfake_simd-a91f2f775e698a8f.rlib,libdigest-5931225e8b843731.rlib,libopaque_debug-a7962e22a4dc4c30.rlib,libblock_buffer-eb4e7de01c627299.rlib,libgeneric_array-4de0f8b9c26a19bb.rlib,libtypenum-0d13c3a14e20be66.rlib,libblock_padding-5934d35e69a00a24.rlib,libbyte_tools-bed8c652a5ea9f13.rlib,libhttparse-84d0bdd2ca156c81.rlib,libbytes-a439bf0e4801913f.rlib,libbyteorder-549def2b2525ef52.rlib,libserde_json-a76dd53a5f279f53.rlib,libryu-af883cd9b444a782.rlib,libitoa-c5d55aab241d4883.rlib,libserde-3997565723c43bc7.rlib,libmio_extras-8ad6e3bae3597567.rlib,libmio-90ff5f0e5a2d14aa.rlib,liblog-9eb3e35e0f591e8b.rlib,libslab-7c577fd9ceb1ab41.rlib,libiovec-6a007a75e958e603.rlib,libnet2-f2a993e165616567.rlib,liblazycell-eedb34e0c1f475b4.rlib,librand-0549449c107c14a2.rlib,librand_chacha-fa8a3b0e3fd76891.rlib,libppv_lite86-fe4748cb9a4a903e.rlib,librand_core-21f6ba0720e9b56a.rlib,libgetrandom-784013d3f1e78be1.rlib,liblibc-f3e526c52eed5be7.rlib,libcfg_if-2d17986ae484e939.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/rustc5A2sBe/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/voidmap-511fb8dbeed9ddea" "-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-784013d3f1e78be1.rlib(getrandom-784013d3f1e78be1.getrandom.8df335f6895c4e31-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.1.15/src/util_libc.rs:112:(.text._ZN9getrandom9util_libc13open_readonly17ha7da71f2bb174157E+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 `voidmap` (bin "voidmap") due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "74557f96261fe4fda046831bd414dff3b8ab3c8e83c80fd45190733fcc9118dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74557f96261fe4fda046831bd414dff3b8ab3c8e83c80fd45190733fcc9118dd", kill_on_drop: false }` [INFO] [stdout] 74557f96261fe4fda046831bd414dff3b8ab3c8e83c80fd45190733fcc9118dd