[INFO] cloning repository https://github.com/Deepthought73/bp_tree [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Deepthought73/bp_tree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeepthought73%2Fbp_tree", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeepthought73%2Fbp_tree'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e8aa2cc57f76acb1a3ce2fee0d11ff428fa6a878 [INFO] testing Deepthought73/bp_tree 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%2FDeepthought73%2Fbp_tree" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Deepthought73/bp_tree [INFO] finished tweaking git repo https://github.com/Deepthought73/bp_tree [INFO] tweaked toml for git repo https://github.com/Deepthought73/bp_tree written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Deepthought73/bp_tree 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/Deepthought73/bp_tree 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] dd73e344d680657e1699f182fdfb163a99d89f0dc3296206c06601f83814dcbb [INFO] running `Command { std: "docker" "start" "-a" "dd73e344d680657e1699f182fdfb163a99d89f0dc3296206c06601f83814dcbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd73e344d680657e1699f182fdfb163a99d89f0dc3296206c06601f83814dcbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd73e344d680657e1699f182fdfb163a99d89f0dc3296206c06601f83814dcbb", kill_on_drop: false }` [INFO] [stdout] dd73e344d680657e1699f182fdfb163a99d89f0dc3296206c06601f83814dcbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 41fc29f65460d4459864146d997d3e92a6215f0a4f056bfc29f2f75aa356fa05 [INFO] running `Command { std: "docker" "start" "-a" "41fc29f65460d4459864146d997d3e92a6215f0a4f056bfc29f2f75aa356fa05", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling bp_tree v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Ptr` and `ptr` [INFO] [stdout] --> src/vec_impl.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::util::{ptr, Ptr}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Ordering` and `max_by` [INFO] [stdout] --> src/vec_impl.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp::{max_by, Ordering}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::array_impl::ArrayBPTree` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::array_impl::ArrayBPTree; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::BTreeSet` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::collections::BTreeSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `K` is never used [INFO] [stdout] --> src/array_impl.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const K: usize = 64; // K = 170 fits exactly to a 4 KiB page [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ArrayNode` is never constructed [INFO] [stdout] --> src/array_impl.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct ArrayNode [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ArrayNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `insert`, `get`, `to_vec`, and `print` are never used [INFO] [stdout] --> src/array_impl.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 19 | / impl ArrayNode [INFO] [stdout] 20 | | where [INFO] [stdout] 21 | | T: Ord + Clone + Debug, [INFO] [stdout] | |___________________________- associated items in this implementation [INFO] [stdout] 22 | { [INFO] [stdout] 23 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | fn insert(&mut self, key: u64, value: T) -> Option<(u64, Ptr, ArrayNode, ArrayNode)> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | fn get(&self, key: u64) -> Option> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | fn to_vec(&self) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | fn print(&self, indent: usize) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ArrayBPTree` is never constructed [INFO] [stdout] --> src/array_impl.rs:138:12 [INFO] [stdout] | [INFO] [stdout] 138 | pub struct ArrayBPTree [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ArrayBPTree` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `insert`, `get`, `to_vec`, and `print` are never used [INFO] [stdout] --> src/array_impl.rs:149:12 [INFO] [stdout] | [INFO] [stdout] 145 | / impl ArrayBPTree [INFO] [stdout] 146 | | where [INFO] [stdout] 147 | | T: Ord + Clone + Debug, [INFO] [stdout] | |___________________________- associated items in this implementation [INFO] [stdout] 148 | { [INFO] [stdout] 149 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | pub fn insert(&mut self, key: u64, value: T) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 168 | pub fn get(&self, key: u64) -> Option> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 172 | pub fn to_vec(&self) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 176 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Ptr` is never used [INFO] [stdout] --> src/util.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | pub type Ptr = Rc>; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ptr` is never used [INFO] [stdout] --> src/util.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn ptr(a: T) -> Ptr { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `array_insert` is never used [INFO] [stdout] --> src/util.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn array_insert(array: &mut [T], index: usize, value: T, size: usize) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get` and `print` are never used [INFO] [stdout] --> src/vec_impl.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 16 | / impl VecNode [INFO] [stdout] 17 | | where [INFO] [stdout] 18 | | T: Clone + Debug + Default, [INFO] [stdout] | |___________________________________- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | fn get(&self, key: u64) -> Option<(u64, T)> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | fn print(&self, indent: usize) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get` and `print` are never used [INFO] [stdout] --> src/vec_impl.rs:143:12 [INFO] [stdout] | [INFO] [stdout] 119 | / impl VecBPTree [INFO] [stdout] 120 | | where [INFO] [stdout] 121 | | T: Clone + Debug + Default, [INFO] [stdout] | |___________________________________- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 143 | pub fn get(&self, key: u64) -> Option<(u64, T)> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 151 | pub fn print(&self) { [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/rustczRufa0/symbols.o" "<4 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{librand-bff7d8317cf08aa0.rlib,librand_chacha-612027a3597e9138.rlib,libppv_lite86-742ade976f63ace4.rlib,librand_core-be9c132a0f2b7897.rlib,libgetrandom-dc7f0d82f4cb384d.rlib,liblibc-abed7616303a3e0d.rlib,libcfg_if-66d55f6b302e88c8.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/rustczRufa0/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/bp_tree-45e5a8679d7ba996" "-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-dc7f0d82f4cb384d.rlib(getrandom-dc7f0d82f4cb384d.getrandom.828c5c30a8428cf4-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_readonly17hdc55d6ead142a889E+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 `bp_tree` (bin "bp_tree") due to 1 previous error; 14 warnings emitted [INFO] running `Command { std: "docker" "inspect" "41fc29f65460d4459864146d997d3e92a6215f0a4f056bfc29f2f75aa356fa05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41fc29f65460d4459864146d997d3e92a6215f0a4f056bfc29f2f75aa356fa05", kill_on_drop: false }` [INFO] [stdout] 41fc29f65460d4459864146d997d3e92a6215f0a4f056bfc29f2f75aa356fa05