[INFO] cloning repository https://github.com/luccasmmg/monkey-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luccasmmg/monkey-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluccasmmg%2Fmonkey-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluccasmmg%2Fmonkey-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 08a0638d5a75400ac6ac32ba6d9b4445dec25026 [INFO] testing luccasmmg/monkey-rust against master#552a959051cebf8f88a8f558399baf733bec9ce0 for pr-136932 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluccasmmg%2Fmonkey-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/luccasmmg/monkey-rust on toolchain 552a959051cebf8f88a8f558399baf733bec9ce0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/luccasmmg/monkey-rust [INFO] finished tweaking git repo https://github.com/luccasmmg/monkey-rust [INFO] tweaked toml for git repo https://github.com/luccasmmg/monkey-rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/luccasmmg/monkey-rust 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" "+552a959051cebf8f88a8f558399baf733bec9ce0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 844cdaa4b9e83042af7169062dbb5c358cfd6eaa0080a761bc4e0bd6ff94c084 [INFO] running `Command { std: "docker" "start" "-a" "844cdaa4b9e83042af7169062dbb5c358cfd6eaa0080a761bc4e0bd6ff94c084", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "844cdaa4b9e83042af7169062dbb5c358cfd6eaa0080a761bc4e0bd6ff94c084", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "844cdaa4b9e83042af7169062dbb5c358cfd6eaa0080a761bc4e0bd6ff94c084", kill_on_drop: false }` [INFO] [stdout] 844cdaa4b9e83042af7169062dbb5c358cfd6eaa0080a761bc4e0bd6ff94c084 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb05480ed0d3ae36a9c1993e20f24f2b7fe385699586a6c1092a1b3caae277ab [INFO] running `Command { std: "docker" "start" "-a" "fb05480ed0d3ae36a9c1993e20f24f2b7fe385699586a6c1092a1b3caae277ab", kill_on_drop: false }` [INFO] [stderr] Compiling text_io v0.1.8 [INFO] [stderr] Compiling monkey-interpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Lexer` [INFO] [stdout] --> src/parser/parser.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::lexer::lexer::{Lexer, convert_to_tokens}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/ast/ast.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::token::token::Token` [INFO] [stdout] --> src/ast/ast.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::token::token::Token; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Illegal` is never constructed [INFO] [stdout] --> src/token/token.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Token { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] 3 | Illegal, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/parser/parser.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Parser { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 12 | pub fn new(input: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/parser/parser.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub enum Precedence { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 48 | Lowest, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 49 | Equals, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 50 | LessGreater, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 51 | Sum, [INFO] [stdout] | ^^^ [INFO] [stdout] 52 | Product, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 53 | Prefix, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 54 | Call, [INFO] [stdout] | ^^^^ [INFO] [stdout] 55 | Index, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Program` is never constructed [INFO] [stdout] --> src/ast/ast.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct Program { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/ast/ast.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Program { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 9 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `BoolLiteral` and `StringLiteral` are never constructed [INFO] [stdout] --> src/ast/ast.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub enum Literal { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 26 | IntLiteral(i64), [INFO] [stdout] 27 | BoolLiteral(bool), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 28 | StringLiteral(String), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Literal` 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: variants `PrefixPlus`, `PrefixMinus`, and `Not` are never constructed [INFO] [stdout] --> src/ast/ast.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 38 | pub enum Prefix { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 39 | PrefixPlus, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 40 | PrefixMinus, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 41 | Not, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Prefix` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcS9Xi4I/symbols.o" "<3 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libtext_io-56f1be06c9170ac5.rlib}.rlib" "/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" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/monkey_interpreter-5427573e1ff58e70" "-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: PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace. [INFO] [stdout] LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stdout] pure virtual method called [INFO] [stdout] terminate called without an active exception [INFO] [stdout] collect2: fatal error: ld terminated with signal 6 [Aborted], core dumped [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `monkey-interpreter` (bin "monkey-interpreter") due to 1 previous error; 10 warnings emitted [INFO] running `Command { std: "docker" "inspect" "fb05480ed0d3ae36a9c1993e20f24f2b7fe385699586a6c1092a1b3caae277ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb05480ed0d3ae36a9c1993e20f24f2b7fe385699586a6c1092a1b3caae277ab", kill_on_drop: false }` [INFO] [stdout] fb05480ed0d3ae36a9c1993e20f24f2b7fe385699586a6c1092a1b3caae277ab