[INFO] cloning repository https://github.com/imoken1122/trie [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/imoken1122/trie" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimoken1122%2Ftrie", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimoken1122%2Ftrie'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimoken1122%2Ftrie/hooks/: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/imoken1122/trie [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/imoken1122/trie" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimoken1122%2Ftrie", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimoken1122%2Ftrie'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b55455aa718c73f5d902bd6869e5f4065d392cbd [INFO] testing imoken1122/trie against beta-2025-02-18 for beta-1.86-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimoken1122%2Ftrie" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] error: unable to write file Cargo.toml [INFO] [stderr] fatal: cannot create directory at 'src': No space left on device [INFO] [stderr] warning: Clone succeeded, but checkout failed. [INFO] [stderr] You can inspect what was checked out with 'git status' [INFO] [stderr] and retry with 'git restore --source=HEAD :/' [INFO] [stderr] [INFO] testing imoken1122/trie against beta-2025-02-18 for beta-1.86-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimoken1122%2Ftrie" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] error: unable to write file Cargo.lock [INFO] [stderr] error: unable to write file Cargo.toml [INFO] [stderr] fatal: cannot create directory at 'src': No space left on device [INFO] [stderr] warning: Clone succeeded, but checkout failed. [INFO] [stderr] You can inspect what was checked out with 'git status' [INFO] [stderr] and retry with 'git restore --source=HEAD :/' [INFO] [stderr] [INFO] testing imoken1122/trie against beta-2025-02-18 for beta-1.86-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimoken1122%2Ftrie" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/imoken1122/trie on toolchain beta-2025-02-18 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/imoken1122/trie [INFO] finished tweaking git repo https://github.com/imoken1122/trie [INFO] tweaked toml for git repo https://github.com/imoken1122/trie written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/imoken1122/trie 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" "+beta-2025-02-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 113bb19824d2d9cb2aa0eafc06fa263ba05d65533803479069112f4fef618cb6 [INFO] running `Command { std: "docker" "start" "-a" "113bb19824d2d9cb2aa0eafc06fa263ba05d65533803479069112f4fef618cb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "113bb19824d2d9cb2aa0eafc06fa263ba05d65533803479069112f4fef618cb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "113bb19824d2d9cb2aa0eafc06fa263ba05d65533803479069112f4fef618cb6", kill_on_drop: false }` [INFO] [stdout] 113bb19824d2d9cb2aa0eafc06fa263ba05d65533803479069112f4fef618cb6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8dd49301efcb30f172e8ad3508d8b3f120189e0c5c9cf4a69a3bc4649fa7c951 [INFO] running `Command { std: "docker" "start" "-a" "8dd49301efcb30f172e8ad3508d8b3f120189e0c5c9cf4a69a3bc4649fa7c951", kill_on_drop: false }` [INFO] [stderr] Compiling trie v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/array_trie.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Error as Error` [INFO] [stdout] --> src/triple_array.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::Error as Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `next_elm_t` should have an upper camel case name [INFO] [stdout] --> src/triple_array.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | type next_elm_t = i64; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `NextElmT` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `offset_elm_t` should have an upper camel case name [INFO] [stdout] --> src/triple_array.rs:6:6 [INFO] [stdout] | [INFO] [stdout] 6 | type offset_elm_t = i64; [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `OffsetElmT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `offset_t` should have an upper camel case name [INFO] [stdout] --> src/triple_array.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | type offset_t = Option; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `OffsetT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `next_t` should have an upper camel case name [INFO] [stdout] --> src/triple_array.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | type next_t= Option; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `NextT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `check_t` should have an upper camel case name [INFO] [stdout] --> src/triple_array.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 9 | type check_t= Option; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `CheckT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/triple_array.rs:164:9 [INFO] [stdout] | [INFO] [stdout] 164 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `array_trie::Trie` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use array_trie::Trie; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `idx_t` should have an upper camel case name [INFO] [stdout] --> src/main.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | pub type idx_t= usize; [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `IdxT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/array_trie.rs:88:14 [INFO] [stdout] | [INFO] [stdout] 88 | for (i,c) in word.chars().enumerate(){ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/array_trie.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl TrieNode { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 25 | pub fn new(item:Option) -> TrieNode{ [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `add_node`, `insert`, and `contain` are never used [INFO] [stdout] --> src/array_trie.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 43 | impl Trie{ [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 44 | pub fn new() -> Trie{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | fn add_node(&mut self, node : TrieNode) -> Option{ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn insert(&mut self,word : String) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn contain(&self, word : String) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/triple_array.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl DoubleArray { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 22 | pub fn new(trie:Trie, ) -> DoubleArray{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn build(&mut self){ [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | fn get_left_idx_next(&self,array:&Vec>, ) ->idx_t{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | fn get_left_node_idx(&self,array:&Vec>, ) ->idx_t{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | fn check_next(&self, offset : offset_elm_t,node_idx : usize) -> bool{ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | fn get_offset(&mut self, node_idx : usize) -> offset_elm_t{ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 125 | fn update_arrays(&mut self, offset : offset_elm_t, parent_idx: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | fn verify_next(&self, ans : &[i64]) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcFZrSBp/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/trie-6c520fb158f7ac7a" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: /usr/bin/ld: final link failed: No space left on device [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `trie` (bin "trie") due to 1 previous error; 14 warnings emitted [INFO] running `Command { std: "docker" "inspect" "8dd49301efcb30f172e8ad3508d8b3f120189e0c5c9cf4a69a3bc4649fa7c951", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dd49301efcb30f172e8ad3508d8b3f120189e0c5c9cf4a69a3bc4649fa7c951", kill_on_drop: false }` [INFO] [stdout] 8dd49301efcb30f172e8ad3508d8b3f120189e0c5c9cf4a69a3bc4649fa7c951