[INFO] cloning repository https://github.com/jade-guiton/cantan [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jade-guiton/cantan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjade-guiton%2Fcantan", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjade-guiton%2Fcantan'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 18682cc6b92088e4be721db80bef7e7e9af7643f [INFO] testing jade-guiton/cantan 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%2Fjade-guiton%2Fcantan" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jade-guiton/cantan [INFO] finished tweaking git repo https://github.com/jade-guiton/cantan [INFO] tweaked toml for git repo https://github.com/jade-guiton/cantan written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jade-guiton/cantan 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/jade-guiton/cantan 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c253416bb716d46e764473a6454d23521e8564fd87edee9581ab973e44607796 [INFO] running `Command { std: "docker" "start" "-a" "c253416bb716d46e764473a6454d23521e8564fd87edee9581ab973e44607796", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c253416bb716d46e764473a6454d23521e8564fd87edee9581ab973e44607796", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c253416bb716d46e764473a6454d23521e8564fd87edee9581ab973e44607796", kill_on_drop: false }` [INFO] [stdout] c253416bb716d46e764473a6454d23521e8564fd87edee9581ab973e44607796 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7a867f554ce91d25f172d788d8d73cc729f34ef6813b6fc5bb17c63205ea6fae [INFO] running `Command { std: "docker" "start" "-a" "7a867f554ce91d25f172d788d8d73cc729f34ef6813b6fc5bb17c63205ea6fae", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.77 [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 getrandom v0.2.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling syn v1.0.46 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling peg-runtime v0.6.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling dirs-sys-next v0.1.0 [INFO] [stderr] Compiling peg-macros v0.6.3 [INFO] [stderr] Compiling rand_core v0.6.0 [INFO] [stderr] Compiling dirs-next v1.0.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling ordered-float v2.0.0 [INFO] [stderr] Compiling rand v0.8.0 [INFO] [stderr] Compiling peg v0.6.3 [INFO] [stderr] Compiling cantan_derive v0.1.0 (/opt/rustwide/workdir/cantan_derive) [INFO] [stderr] Compiling rustyline v6.3.0 [INFO] [stderr] Compiling cantan v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `result_flattening` has been stable since 1.89.0-nightly and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(result_flattening)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_any_mut` is never used [INFO] [stdout] --> src/types.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait AsAny { [INFO] [stdout] | ----- method in this trait [INFO] [stdout] 7 | fn as_any(&self) -> &dyn Any; [INFO] [stdout] 8 | fn as_any_mut(&mut self) -> &mut dyn Any; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_sequence` and `get_callable` are never used [INFO] [stdout] --> src/objects.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub trait Object: Trace + DynTyped { [INFO] [stdout] | ------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 23 | fn get_sequence<'a>(&'a self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | fn get_callable(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/objects.rs:390:15 [INFO] [stdout] | [INFO] [stdout] 390 | pub fn deref(&self) -> SmartRef<[Value]> { [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] 390 | pub fn deref(&self) -> SmartRef<'_, [Value]> { [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/rustcAwNEsb/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libpeg-dd30c666eee81bd4.rlib,libpeg_runtime-3ab3b87f6d28ce99.rlib,libonce_cell-bafc9372ff4f72d3.rlib,librand-10b0ce053ae379b5.rlib,librand_chacha-d9a84d1a141e5a40.rlib,libppv_lite86-5a92c3ab26105205.rlib,librand_core-15417eb94607bd45.rlib,libgetrandom-51a86d2afba0933e.rlib,librustyline-c31e45dad311bb6a.rlib,libutf8parse-e2d7ad32b02aac46.rlib,libnix-7a0b1801453330fa.rlib,libbitflags-561a4f1321538a32.rlib,libunicode_width-a8c49d31449f9404.rlib,libunicode_segmentation-a15d8b2804aa578b.rlib,liblog-e27f9015365cb9c5.rlib,libdirs_next-545912d910e9c535.rlib,libdirs_sys_next-8e6d6f96e63558a1.rlib,liblibc-31cd762ebfeec04c.rlib,libcfg_if-2d17986ae484e939.rlib,libmemchr-ef72552adde229fb.rlib,libunicode_xid-5eec409559c4ae22.rlib,libfnv-81596130b397d5c3.rlib,libordered_float-4c8a1f473c8dd6ba.rlib,libnum_traits-e709234137b77527.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/rustcAwNEsb/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/cantan-01bdb4e6cb9fbb91" "-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-51a86d2afba0933e.rlib(getrandom-51a86d2afba0933e.getrandom.587be2b46eca8d3c-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.2.0/src/util_libc.rs:110:(.text._ZN9getrandom9util_libc13open_readonly17hdead89fdbc4b9d71E+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 `cantan` (bin "cantan") due to 1 previous error; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "7a867f554ce91d25f172d788d8d73cc729f34ef6813b6fc5bb17c63205ea6fae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a867f554ce91d25f172d788d8d73cc729f34ef6813b6fc5bb17c63205ea6fae", kill_on_drop: false }` [INFO] [stdout] 7a867f554ce91d25f172d788d8d73cc729f34ef6813b6fc5bb17c63205ea6fae