[INFO] fetching crate rlibcex 0.1.2...
[INFO] testing rlibcex-0.1.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate rlibcex 0.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rlibcex 0.1.2
[INFO] finished tweaking crates.io crate rlibcex 0.1.2
[INFO] tweaked toml for crates.io crate rlibcex 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rlibcex 0.1.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed8445c1bb876197c9d9b4d4fb2be10eb844ae3dc7a2959f2c979f6a84c22fe8
[INFO] running `Command { std: "docker" "start" "-a" "ed8445c1bb876197c9d9b4d4fb2be10eb844ae3dc7a2959f2c979f6a84c22fe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed8445c1bb876197c9d9b4d4fb2be10eb844ae3dc7a2959f2c979f6a84c22fe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed8445c1bb876197c9d9b4d4fb2be10eb844ae3dc7a2959f2c979f6a84c22fe8", kill_on_drop: false }`
[INFO] [stdout] ed8445c1bb876197c9d9b4d4fb2be10eb844ae3dc7a2959f2c979f6a84c22fe8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 6f2276de2a93c888981d1736ab3aa41da81bc349390da14b2b6857431c0405b4
[INFO] running `Command { std: "docker" "start" "-a" "6f2276de2a93c888981d1736ab3aa41da81bc349390da14b2b6857431c0405b4", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling rlibcex v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `mipsel`
[INFO] [stdout]   --> src/lib.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 |           target_arch = "mipsel",
[INFO] [stdout]    |           ^^^^^^^^^^^^^^--------
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: there is a expected value with a similar name: `"mips"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `target_arch` are: `aarch64`, `amdgpu`, `arm`, `arm64ec`, `avr`, `bpf`, `csky`, `hexagon`, `loongarch32`, `loongarch64`, `m68k`, `mips`, `mips32r6`, `mips64`, `mips64r6`, `msp430`, `nvptx64`, `powerpc`, `powerpc64`, `riscv32`, `riscv64`, `s390x`, `sparc`, `sparc64`, `wasm32`, `wasm64`, `x86`, `x86_64`, and `xtensa`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `le32`
[INFO] [stdout]   --> src/lib.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 |           target_arch = "le32"))]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `target_arch` are: `aarch64`, `amdgpu`, `arm`, `arm64ec`, `avr`, `bpf`, `csky`, `hexagon`, `loongarch32`, `loongarch64`, `m68k`, `mips`, `mips32r6`, `mips64`, `mips64r6`, `msp430`, `nvptx64`, `powerpc`, `powerpc64`, `riscv32`, `riscv64`, `s390x`, `sparc`, `sparc64`, `wasm32`, `wasm64`, `x86`, `x86_64`, and `xtensa`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]  --> src/ctype.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub unsafe extern fn isalnum(c: c_int) -> c_int {
[INFO] [stdout]   |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub unsafe extern fn isalpha(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub unsafe extern fn isascii(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub unsafe extern fn isblank(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub unsafe extern fn iscntrl(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub unsafe extern fn isdigit(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub unsafe extern fn isgraph(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub unsafe extern fn islower(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub unsafe extern fn isprint(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub unsafe extern fn ispunct(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub unsafe extern fn isspace(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub unsafe extern fn isupper(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub unsafe extern fn isxdigit(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub unsafe extern fn toascii(c: c_char) -> c_char {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub unsafe extern fn tolower(c: c_char) -> c_char {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub unsafe extern fn toupper(c: c_char) -> c_char {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]  --> src/string.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub unsafe extern fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char {
[INFO] [stdout]   |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/string.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub unsafe extern fn strcat(dst: *mut c_char, src: *const c_char) -> *mut c_char {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/string.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub unsafe extern fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/string.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub unsafe extern fn strncmp(cs: *const c_char, ct: *const c_char, mut n: size_t) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/string.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub unsafe extern fn strlen(cs: *const c_char) -> size_t {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "6f2276de2a93c888981d1736ab3aa41da81bc349390da14b2b6857431c0405b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f2276de2a93c888981d1736ab3aa41da81bc349390da14b2b6857431c0405b4", kill_on_drop: false }`
[INFO] [stdout] 6f2276de2a93c888981d1736ab3aa41da81bc349390da14b2b6857431c0405b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 0d2c16094b34386eed8d126f9bc81465178112fd689aa4579e5c63b5a206d6f3
[INFO] running `Command { std: "docker" "start" "-a" "0d2c16094b34386eed8d126f9bc81465178112fd689aa4579e5c63b5a206d6f3", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: unexpected `cfg` condition value: `mipsel`
[INFO] [stdout]   --> src/lib.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 |           target_arch = "mipsel",
[INFO] [stdout]    |           ^^^^^^^^^^^^^^--------
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: there is a expected value with a similar name: `"mips"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `target_arch` are: `aarch64`, `amdgpu`, `arm`, `arm64ec`, `avr`, `bpf`, `csky`, `hexagon`, `loongarch32`, `loongarch64`, `m68k`, `mips`, `mips32r6`, `mips64`, `mips64r6`, `msp430`, `nvptx64`, `powerpc`, `powerpc64`, `riscv32`, `riscv64`, `s390x`, `sparc`, `sparc64`, `wasm32`, `wasm64`, `x86`, `x86_64`, and `xtensa`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `le32`
[INFO] [stdout]   --> src/lib.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 |           target_arch = "le32"))]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `target_arch` are: `aarch64`, `amdgpu`, `arm`, `arm64ec`, `avr`, `bpf`, `csky`, `hexagon`, `loongarch32`, `loongarch64`, `m68k`, `mips`, `mips32r6`, `mips64`, `mips64r6`, `msp430`, `nvptx64`, `powerpc`, `powerpc64`, `riscv32`, `riscv64`, `s390x`, `sparc`, `sparc64`, `wasm32`, `wasm64`, `x86`, `x86_64`, and `xtensa`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]  --> src/ctype.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub unsafe extern fn isalnum(c: c_int) -> c_int {
[INFO] [stdout]   |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub unsafe extern fn isalpha(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub unsafe extern fn isascii(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub unsafe extern fn isblank(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub unsafe extern fn iscntrl(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub unsafe extern fn isdigit(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub unsafe extern fn isgraph(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub unsafe extern fn islower(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub unsafe extern fn isprint(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub unsafe extern fn ispunct(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub unsafe extern fn isspace(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub unsafe extern fn isupper(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub unsafe extern fn isxdigit(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub unsafe extern fn toascii(c: c_char) -> c_char {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub unsafe extern fn tolower(c: c_char) -> c_char {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub unsafe extern fn toupper(c: c_char) -> c_char {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]  --> src/string.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub unsafe extern fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char {
[INFO] [stdout]   |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/string.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub unsafe extern fn strcat(dst: *mut c_char, src: *const c_char) -> *mut c_char {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/string.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub unsafe extern fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/string.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub unsafe extern fn strncmp(cs: *const c_char, ct: *const c_char, mut n: size_t) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/string.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub unsafe extern fn strlen(cs: *const c_char) -> size_t {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rlibcex v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `mipsel`
[INFO] [stdout]   --> src/lib.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 |           target_arch = "mipsel",
[INFO] [stdout]    |           ^^^^^^^^^^^^^^--------
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: there is a expected value with a similar name: `"mips"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `target_arch` are: `aarch64`, `amdgpu`, `arm`, `arm64ec`, `avr`, `bpf`, `csky`, `hexagon`, `loongarch32`, `loongarch64`, `m68k`, `mips`, `mips32r6`, `mips64`, `mips64r6`, `msp430`, `nvptx64`, `powerpc`, `powerpc64`, `riscv32`, `riscv64`, `s390x`, `sparc`, `sparc64`, `wasm32`, `wasm64`, `x86`, `x86_64`, and `xtensa`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `le32`
[INFO] [stdout]   --> src/lib.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 |           target_arch = "le32"))]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `target_arch` are: `aarch64`, `amdgpu`, `arm`, `arm64ec`, `avr`, `bpf`, `csky`, `hexagon`, `loongarch32`, `loongarch64`, `m68k`, `mips`, `mips32r6`, `mips64`, `mips64r6`, `msp430`, `nvptx64`, `powerpc`, `powerpc64`, `riscv32`, `riscv64`, `s390x`, `sparc`, `sparc64`, `wasm32`, `wasm64`, `x86`, `x86_64`, and `xtensa`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]  --> src/ctype.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub unsafe extern fn isalnum(c: c_int) -> c_int {
[INFO] [stdout]   |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub unsafe extern fn isalpha(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub unsafe extern fn isascii(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub unsafe extern fn isblank(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub unsafe extern fn iscntrl(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub unsafe extern fn isdigit(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub unsafe extern fn isgraph(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub unsafe extern fn islower(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub unsafe extern fn isprint(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub unsafe extern fn ispunct(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub unsafe extern fn isspace(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub unsafe extern fn isupper(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub unsafe extern fn isxdigit(c: c_int) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub unsafe extern fn toascii(c: c_char) -> c_char {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub unsafe extern fn tolower(c: c_char) -> c_char {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/ctype.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub unsafe extern fn toupper(c: c_char) -> c_char {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]  --> src/string.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub unsafe extern fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char {
[INFO] [stdout]   |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/string.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub unsafe extern fn strcat(dst: *mut c_char, src: *const c_char) -> *mut c_char {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/string.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub unsafe extern fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/string.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub unsafe extern fn strncmp(cs: *const c_char, ct: *const c_char, mut n: size_t) -> c_int {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/string.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub unsafe extern fn strlen(cs: *const c_char) -> size_t {
[INFO] [stdout]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "0d2c16094b34386eed8d126f9bc81465178112fd689aa4579e5c63b5a206d6f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d2c16094b34386eed8d126f9bc81465178112fd689aa4579e5c63b5a206d6f3", kill_on_drop: false }`
[INFO] [stdout] 0d2c16094b34386eed8d126f9bc81465178112fd689aa4579e5c63b5a206d6f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 7ba01a3161d0f76c29b3f67c028596bf77465f6db3256b44a98f9cca3971dac5
[INFO] running `Command { std: "docker" "start" "-a" "7ba01a3161d0f76c29b3f67c028596bf77465f6db3256b44a98f9cca3971dac5", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: unexpected `cfg` condition value: `mipsel`
[INFO] [stderr]   --> src/lib.rs:21:11
[INFO] [stderr]    |
[INFO] [stderr] 21 |           target_arch = "mipsel",
[INFO] [stderr]    |           ^^^^^^^^^^^^^^--------
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         help: there is a expected value with a similar name: `"mips"`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `target_arch` are: `aarch64`, `amdgpu`, `arm`, `arm64ec`, `avr`, `bpf`, `csky`, `hexagon`, `loongarch32`, `loongarch64`, `m68k`, `mips`, `mips32r6`, `mips64`, `mips64r6`, `msp430`, `nvptx64`, `powerpc`, `powerpc64`, `riscv32`, `riscv64`, `s390x`, `sparc`, `sparc64`, `wasm32`, `wasm64`, `x86`, `x86_64`, and `xtensa`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `le32`
[INFO] [stderr]   --> src/lib.rs:23:11
[INFO] [stderr]    |
[INFO] [stderr] 23 |           target_arch = "le32"))]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `target_arch` are: `aarch64`, `amdgpu`, `arm`, `arm64ec`, `avr`, `bpf`, `csky`, `hexagon`, `loongarch32`, `loongarch64`, `m68k`, `mips`, `mips32r6`, `mips64`, `mips64r6`, `msp430`, `nvptx64`, `powerpc`, `powerpc64`, `riscv32`, `riscv64`, `s390x`, `sparc`, `sparc64`, `wasm32`, `wasm64`, `x86`, `x86_64`, and `xtensa`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]  --> src/ctype.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub unsafe extern fn isalnum(c: c_int) -> c_int {
[INFO] [stderr]   |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(missing_abi)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/ctype.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub unsafe extern fn isalpha(c: c_int) -> c_int {
[INFO] [stderr]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/ctype.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub unsafe extern fn isascii(c: c_int) -> c_int {
[INFO] [stderr]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/ctype.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub unsafe extern fn isblank(c: c_int) -> c_int {
[INFO] [stderr]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/ctype.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub unsafe extern fn iscntrl(c: c_int) -> c_int {
[INFO] [stderr]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/ctype.rs:32:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub unsafe extern fn isdigit(c: c_int) -> c_int {
[INFO] [stderr]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/ctype.rs:37:12
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub unsafe extern fn isgraph(c: c_int) -> c_int {
[INFO] [stderr]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/ctype.rs:42:12
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub unsafe extern fn islower(c: c_int) -> c_int {
[INFO] [stderr]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/ctype.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub unsafe extern fn isprint(c: c_int) -> c_int {
[INFO] [stderr]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/ctype.rs:52:12
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub unsafe extern fn ispunct(c: c_int) -> c_int {
[INFO] [stderr]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/ctype.rs:57:12
[INFO] [stderr]    |
[INFO] [stderr] 57 | pub unsafe extern fn isspace(c: c_int) -> c_int {
[INFO] [stderr]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/ctype.rs:62:12
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub unsafe extern fn isupper(c: c_int) -> c_int {
[INFO] [stderr]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/ctype.rs:67:12
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub unsafe extern fn isxdigit(c: c_int) -> c_int {
[INFO] [stderr]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/ctype.rs:72:12
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub unsafe extern fn toascii(c: c_char) -> c_char {
[INFO] [stderr]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/ctype.rs:77:12
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub unsafe extern fn tolower(c: c_char) -> c_char {
[INFO] [stderr]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/ctype.rs:86:12
[INFO] [stderr]    |
[INFO] [stderr] 86 | pub unsafe extern fn toupper(c: c_char) -> c_char {
[INFO] [stderr]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]  --> src/string.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub unsafe extern fn strcpy(dst: *mut c_char, src: *const c_char) -> *mut c_char {
[INFO] [stderr]   |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/string.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub unsafe extern fn strcat(dst: *mut c_char, src: *const c_char) -> *mut c_char {
[INFO] [stderr]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/string.rs:32:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub unsafe extern fn strcmp(cs: *const c_char, ct: *const c_char) -> c_int {
[INFO] [stderr]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/string.rs:44:12
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub unsafe extern fn strncmp(cs: *const c_char, ct: *const c_char, mut n: size_t) -> c_int {
[INFO] [stderr]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> src/string.rs:85:12
[INFO] [stderr]    |
[INFO] [stderr] 85 | pub unsafe extern fn strlen(cs: *const c_char) -> size_t {
[INFO] [stderr]    |            ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `rlibcex` (lib) generated 23 warnings (run `cargo fix --lib -p rlibcex` to apply 21 suggestions)
[INFO] [stderr] warning: `rlibcex` (lib test) generated 23 warnings (23 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rlibcex-fc20e355ba3ae748)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test ctype::test::test_isalnum ... ok
[INFO] [stdout] test ctype::test::test_isalpha ... ok
[INFO] [stdout] test ctype::test::test_isblank ... ok
[INFO] [stdout] test ctype::test::test_iscntrl ... ok
[INFO] [stdout] test ctype::test::test_isdigit ... ok
[INFO] [stdout] test ctype::test::test_isgraph ... ok
[INFO] [stdout] test ctype::test::test_islower ... ok
[INFO] [stdout] test ctype::test::test_isprint ... ok
[INFO] [stdout] test ctype::test::test_ispunct ... ok
[INFO] [stdout] test ctype::test::test_isspace ... ok
[INFO] [stdout] test ctype::test::test_isupper ... ok
[INFO] [stdout] test ctype::test::test_isxdigit ... ok
[INFO] [stdout] test ctype::test::test_toascii ... ok
[INFO] [stdout] test ctype::test::test_tolower ... ok
[INFO] [stdout] test ctype::test::test_toupper ... ok
[INFO] [stdout] test string::test::test_strcat ... ok
[INFO] [stdout] test string::test::test_strcmp ... ok
[INFO] [stdout] test string::test::test_strcpy ... ok
[INFO] [stdout] test ctype::test::test_isascii ... ok
[INFO] [stdout] test string::test::test_strlen ... ok
[INFO] [stdout] test string::test::test_strncmp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7ba01a3161d0f76c29b3f67c028596bf77465f6db3256b44a98f9cca3971dac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ba01a3161d0f76c29b3f67c028596bf77465f6db3256b44a98f9cca3971dac5", kill_on_drop: false }`
[INFO] [stdout] 7ba01a3161d0f76c29b3f67c028596bf77465f6db3256b44a98f9cca3971dac5