[INFO] cloning repository https://github.com/kislball/ena
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kislball/ena" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkislball%2Fena", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkislball%2Fena'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 28830c5c0386a78ee38a0bb21550452d474229f9
[INFO] testing kislball/ena 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%2Fkislball%2Fena" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kislball/ena
[INFO] finished tweaking git repo https://github.com/kislball/ena
[INFO] tweaked toml for git repo https://github.com/kislball/ena written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kislball/ena 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/kislball/ena 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] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4213e8341bc2ac93c1e3492f880d80f7e8822bcf4e6fff896f5dc0513f679f19
[INFO] running `Command { std: "docker" "start" "-a" "4213e8341bc2ac93c1e3492f880d80f7e8822bcf4e6fff896f5dc0513f679f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4213e8341bc2ac93c1e3492f880d80f7e8822bcf4e6fff896f5dc0513f679f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4213e8341bc2ac93c1e3492f880d80f7e8822bcf4e6fff896f5dc0513f679f19", kill_on_drop: false }`
[INFO] [stdout] 4213e8341bc2ac93c1e3492f880d80f7e8822bcf4e6fff896f5dc0513f679f19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6dde2196766be71fbe5237915b87d56d014f2deef6864db7c8e25ebba4b9c355
[INFO] running `Command { std: "docker" "start" "-a" "6dde2196766be71fbe5237915b87d56d014f2deef6864db7c8e25ebba4b9c355", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling rustix v0.36.8
[INFO] [stderr]    Compiling io-lifetimes v1.0.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling radix_fmt v1.0.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling ordered-float v3.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling pipeline v0.5.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling cpufeatures v0.2.5
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling is-terminal v0.4.3
[INFO] [stderr]    Compiling colored v2.0.4
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling sha256 v1.1.2
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling markdown v0.3.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v4.1.0
[INFO] [stderr]    Compiling clap v4.1.4
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling flexstr v0.9.2
[INFO] [stderr]    Compiling enalang_ir v0.6.1 (/opt/rustwide/workdir/enalang_ir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> enalang_ir/src/lib.rs:52:30
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn into_serializable(&self) -> IRSerializable {
[INFO] [stdout]    |                              ^^^^^     -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn into_serializable(&self) -> IRSerializable<'_> {
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> enalang_ir/src/lib.rs:142:23
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub fn from_vec(data: &[u8]) -> Result<IRSerializable, SerializationError> {
[INFO] [stdout]     |                       ^^^^^            -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub fn from_vec(data: &[u8]) -> Result<IRSerializable<'_>, SerializationError> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling enalang_vm v0.6.1 (/opt/rustwide/workdir/enalang_vm)
[INFO] [stderr]    Compiling enalang_compiler v0.6.1 (/opt/rustwide/workdir/enalang_compiler)
[INFO] [stderr]    Compiling enalang_cgen v0.6.1 (/opt/rustwide/workdir/enalang_cgen)
[INFO] [stdout] warning: associated function `mangle_name` is never used
[INFO] [stdout]   --> enalang_cgen/src/gen.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl CGen {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 64 |     fn mangle_name(l: LocalStr) -> LocalStr {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling enalang_macro v0.6.1 (/opt/rustwide/workdir/enalang_macro)
[INFO] [stderr]    Compiling enalang_docgen v0.6.1 (/opt/rustwide/workdir/enalang_docgen)
[INFO] [stderr]    Compiling enalang_optimizer v0.6.1 (/opt/rustwide/workdir/enalang_optimizer)
[INFO] [stderr]    Compiling enalang_repl v0.6.1 (/opt/rustwide/workdir/enalang_repl)
[INFO] [stderr]    Compiling enalang_checker v0.6.1 (/opt/rustwide/workdir/enalang_checker)
[INFO] [stdout] warning: field `ctx` is never read
[INFO] [stdout]   --> enalang_optimizer/src/optimizations/unused_blocks.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct UnusedBlocksOptimization {
[INFO] [stdout]    |            ------------------------ field in this struct
[INFO] [stdout] 13 |     ctx: OptimizationContext,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling enalang v0.6.1 (/opt/rustwide/workdir/enalang)
[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/rustcK7dxkL/symbols.o" "<6 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libenalang-839dd33fea18c776.rlib,libenalang_optimizer-8511cacc3eacedc0.rlib,libenalang_docgen-ca8038aa0d85e703.rlib,libmarkdown-e1cdb3b5930b1765.rlib,libpipeline-cc32822438e303dd.rlib,libregex-d70f453da13f727e.rlib,libaho_corasick-ab96e5574c3925ff.rlib,libmemchr-d88797af6a5880b4.rlib,libregex_syntax-f0932470bd92356c.rlib,libtinytemplate-324e108d218ff649.rlib,libserde_json-7596c2f13a771108.rlib,libryu-49c70d17490e221d.rlib,libitoa-3a84865b23a1e958.rlib,libglob-8ce038c46a6d950d.rlib,libenalang_repl-5f88e6372b2db671.rlib,libenalang_macro-34529517e9774c7c.rlib,libenalang_compiler-5921c8928956be3b.rlib,libenalang_checker-3d2ec772fda83e79.rlib,libenalang_vm-9fccfd7967daa714.rlib,librand-6784ab33336f535f.rlib,librand_chacha-081ad3b457c861e1.rlib,libppv_lite86-742ade976f63ace4.rlib,librand_core-c6ef3e29af179245.rlib,libgetrandom-5d461e22639283ee.rlib,libcfg_if-66d55f6b302e88c8.rlib,libenalang_ir-63f9160d5e953dc1.rlib,libbincode-f068c05ab83e7ba1.rlib,libthiserror-52f3d46c3ac4fbc5.rlib,libflexstr-aaa05ea500cccd08.rlib,libstatic_assertions-df27c3b343cf637f.rlib,libserde-0a9df0c1d9e3da9d.rlib,libcolored-054db4123317cbbd.rlib,liblazy_static-4b136fc9bfbd2c4b.rlib,libclap-476a71e202e6baad.rlib,libstrsim-7a71560e0c2955e4.rlib,libis_terminal-ad4297d7fb0cb30f.rlib,librustix-14b6ddb88cf3cc60.rlib,liblinux_raw_sys-15f2ff7caef8d914.rlib,libio_lifetimes-8480e64d7557a1e8.rlib,liblibc-43a1fd5054ba3e86.rlib,libclap_lex-1fe2e32f1de4ea23.rlib,libos_str_bytes-aa65ca338869b0fe.rlib,libtermcolor-2668f5afa8402de7.rlib,libbitflags-e274cd04b58a060d.rlib,libonce_cell-1f7d815fc1885c1d.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/rustcK7dxkL/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/ena-6b8625c88450584b" "-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-5d461e22639283ee.rlib(getrandom-5d461e22639283ee.getrandom.37de61aa91723e5f-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_readonly17h7a12b41dd20eebe4E+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 `enalang` (bin "ena") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "6dde2196766be71fbe5237915b87d56d014f2deef6864db7c8e25ebba4b9c355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dde2196766be71fbe5237915b87d56d014f2deef6864db7c8e25ebba4b9c355", kill_on_drop: false }`
[INFO] [stdout] 6dde2196766be71fbe5237915b87d56d014f2deef6864db7c8e25ebba4b9c355