[INFO] cloning repository https://github.com/buyoh/nospace20 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/buyoh/nospace20" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbuyoh%2Fnospace20", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbuyoh%2Fnospace20'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5cfe47b9c46beed8803f0ca01bb9ca0022481f35 [INFO] testing buyoh/nospace20 against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbuyoh%2Fnospace20" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/buyoh/nospace20 [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/buyoh/nospace20 [INFO] tweaked toml for git repo https://github.com/buyoh/nospace20 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/buyoh/nospace20 on toolchain 1.99.0-beta.1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/buyoh/nospace20 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" "+1.99.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] d5c2cc2ee5cbae102e59392a9959bef0450c24ccca5c0a40096e1b77f5518820 [INFO] running `Command { std: "docker" "start" "d5c2cc2ee5cbae102e59392a9959bef0450c24ccca5c0a40096e1b77f5518820", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d5c2cc2ee5cbae102e59392a9959bef0450c24ccca5c0a40096e1b77f5518820", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d5c2cc2ee5cbae102e59392a9959bef0450c24ccca5c0a40096e1b77f5518820" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d5c2cc2ee5cbae102e59392a9959bef0450c24ccca5c0a40096e1b77f5518820", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d5c2cc2ee5cbae102e59392a9959bef0450c24ccca5c0a40096e1b77f5518820" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling hashbrown v0.17.1 [INFO] [stderr] Compiling itoa v1.0.18 [INFO] [stderr] Compiling anstyle v1.0.14 [INFO] [stderr] Compiling anstyle-query v1.1.5 [INFO] [stderr] Compiling zmij v1.0.21 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.2 [INFO] [stderr] Compiling colorchoice v1.0.5 [INFO] [stderr] Compiling unsafe-libyaml v0.2.11 [INFO] [stderr] Compiling ryu v1.0.23 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling serde_json v1.0.150 [INFO] [stderr] Compiling anstyle-parse v1.0.0 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling clap_lex v1.1.0 [INFO] [stderr] Compiling memchr v2.8.2 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling anstream v1.0.0 [INFO] [stderr] Compiling clap_builder v4.6.0 [INFO] [stderr] Compiling indexmap v2.14.0 [INFO] [stderr] Compiling syn v2.0.118 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling clap_derive v4.6.1 [INFO] [stderr] Compiling clap v4.6.1 [INFO] [stderr] Compiling serde_yaml v0.9.34+deprecated [INFO] [stderr] Compiling nospace20 v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `resolve_variable` and `resolve_variable_exact` are never used [INFO] [stdout] --> src/semantic_analyzer/scope.rs:313:12 [INFO] [stdout] | [INFO] [stdout] 217 | impl<'a> ScopeResolver<'a> { [INFO] [stdout] | -------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 313 | pub fn resolve_variable(&self, name: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 340 | fn resolve_variable_exact(&self, name: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `release` profile [optimized] target(s) in 47.85s [INFO] running `Command { std: "docker" "inspect" "d5c2cc2ee5cbae102e59392a9959bef0450c24ccca5c0a40096e1b77f5518820", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d5c2cc2ee5cbae102e59392a9959bef0450c24ccca5c0a40096e1b77f5518820" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] warning: output filename collision at /opt/rustwide/target/release/deps/libnospace20.so [INFO] [stderr] | [INFO] [stderr] = note: the lib target `nospace20` in package `nospace20 v2.0.0 (/opt/rustwide/workdir)` has the same output filename as the lib target `nospace20` in package `nospace20 v2.0.0 (/opt/rustwide/workdir)` [INFO] [stderr] = note: this may become a hard error in the future; see [INFO] [stderr] = help: consider changing their names to be unique or compiling them separately [INFO] [stderr] warning: output filename collision at /opt/rustwide/target/release/deps/libnospace20.so.dwp [INFO] [stderr] | [INFO] [stderr] = note: the lib target `nospace20` in package `nospace20 v2.0.0 (/opt/rustwide/workdir)` has the same output filename as the lib target `nospace20` in package `nospace20 v2.0.0 (/opt/rustwide/workdir)` [INFO] [stderr] = note: this may become a hard error in the future; see [INFO] [stderr] = help: consider changing their names to be unique or compiling them separately [INFO] [stderr] warning: output filename collision at /opt/rustwide/target/release/deps/libnospace20.rlib [INFO] [stderr] | [INFO] [stderr] = note: the lib target `nospace20` in package `nospace20 v2.0.0 (/opt/rustwide/workdir)` has the same output filename as the lib target `nospace20` in package `nospace20 v2.0.0 (/opt/rustwide/workdir)` [INFO] [stderr] = note: this may become a hard error in the future; see [INFO] [stderr] = help: consider changing their names to be unique or compiling them separately [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.2 [INFO] [stderr] Compiling colorchoice v1.0.5 [INFO] [stderr] Compiling anstyle-query v1.1.5 [INFO] [stderr] Compiling anstyle v1.0.14 [INFO] [stderr] Compiling libc v0.2.186 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling itoa v1.0.18 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling clap_lex v1.1.0 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling zmij v1.0.21 [INFO] [stderr] Compiling hashbrown v0.17.1 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling memchr v2.8.2 [INFO] [stderr] Compiling linux-raw-sys v0.12.1 [INFO] [stderr] Compiling bitflags v2.13.0 [INFO] [stderr] Compiling unsafe-libyaml v0.2.11 [INFO] [stderr] Compiling ryu v1.0.23 [INFO] [stderr] Compiling anstyle-parse v1.0.0 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling fastrand v2.4.1 [INFO] [stderr] Compiling anstream v1.0.0 [INFO] [stderr] Compiling assert_matches v1.5.0 [INFO] [stderr] Compiling nospace20 v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling clap_builder v4.6.0 [INFO] [stderr] Compiling indexmap v2.14.0 [INFO] [stdout] warning: methods `resolve_variable` and `resolve_variable_exact` are never used [INFO] [stdout] --> src/semantic_analyzer/scope.rs:313:12 [INFO] [stdout] | [INFO] [stdout] 217 | impl<'a> ScopeResolver<'a> { [INFO] [stdout] | -------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 313 | pub fn resolve_variable(&self, name: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 340 | fn resolve_variable_exact(&self, name: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.150 [INFO] [stderr] Compiling tempfile v3.27.0 [INFO] [stderr] Compiling clap v4.6.1 [INFO] [stderr] Compiling serde_yaml v0.9.34+deprecated [INFO] [stdout] warning: methods `resolve_variable` and `resolve_variable_exact` are never used [INFO] [stdout] --> src/semantic_analyzer/scope.rs:313:12 [INFO] [stdout] | [INFO] [stdout] 217 | impl<'a> ScopeResolver<'a> { [INFO] [stdout] | -------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 313 | pub fn resolve_variable(&self, name: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 340 | fn resolve_variable_exact(&self, name: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `suspended_count` is assigned to, but never used [INFO] [stdout] --> src/interpreter/vm/tests.rs:294:9 [INFO] [stdout] | [INFO] [stdout] 294 | let mut suspended_count = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_suspended_count` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `suspended_count` is never read [INFO] [stdout] --> src/interpreter/vm/tests.rs:298:17 [INFO] [stdout] | [INFO] [stdout] 298 | suspended_count += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `resolve_variable` and `resolve_variable_exact` are never used [INFO] [stdout] --> src/semantic_analyzer/scope.rs:313:12 [INFO] [stdout] | [INFO] [stdout] 217 | impl<'a> ScopeResolver<'a> { [INFO] [stdout] | -------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 313 | pub fn resolve_variable(&self, name: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 340 | fn resolve_variable_exact(&self, name: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nospace20` (test "code_test") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name code_test --edition=2021 tests/code_test.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C opt-level=z -C lto -C codegen-units=1 --test --cfg 'feature="cli"' --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("cli", "default", "wasm"))' -C metadata=6c8e4308100df2f2 -C extra-filename=-f03a7504d72a6379 --out-dir /opt/rustwide/target/release/deps -C strip=symbols -L dependency=/opt/rustwide/target/release/deps --extern assert_matches=/opt/rustwide/target/release/deps/libassert_matches-2a8f26ab31b61be4.rlib --extern clap=/opt/rustwide/target/release/deps/libclap-94b7d5e2f0805bb6.rlib --extern nospace20=/opt/rustwide/target/release/deps/libnospace20.rlib --extern serde=/opt/rustwide/target/release/deps/libserde-61709fa09376eb29.rlib --extern serde_json=/opt/rustwide/target/release/deps/libserde_json-bee36d8918b714d2.rlib --extern serde_yaml=/opt/rustwide/target/release/deps/libserde_yaml-8ce5fa0791dfa9b1.rlib --extern tempfile=/opt/rustwide/target/release/deps/libtempfile-7523137861385e28.rlib --extern unicode_width=/opt/rustwide/target/release/deps/libunicode_width-05b4818f3026f3c4.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d5c2cc2ee5cbae102e59392a9959bef0450c24ccca5c0a40096e1b77f5518820", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5c2cc2ee5cbae102e59392a9959bef0450c24ccca5c0a40096e1b77f5518820", kill_on_drop: false }` [INFO] [stdout] d5c2cc2ee5cbae102e59392a9959bef0450c24ccca5c0a40096e1b77f5518820