[INFO] cloning repository https://github.com/luksan/lox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luksan/lox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluksan%2Flox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluksan%2Flox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 05b2508fc9f936ee93c1193942febb190ffa2f26 [INFO] building luksan/lox against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluksan%2Flox" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/luksan/lox [INFO] finished tweaking git repo https://github.com/luksan/lox [INFO] tweaked toml for git repo https://github.com/luksan/lox written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/luksan/lox on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/luksan/lox 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror v1.0.64 [INFO] [stderr] Downloaded num_enum_derive v0.7.3 [INFO] [stderr] Downloaded sptr v0.3.2 [INFO] [stderr] Downloaded num_enum v0.7.3 [INFO] [stderr] Downloaded termtree v0.4.1 [INFO] [stderr] Downloaded lazy-regex v3.3.0 [INFO] [stderr] Downloaded difflib v0.4.0 [INFO] [stderr] Downloaded assert_cmd v2.0.16 [INFO] [stderr] Downloaded predicates v3.1.2 [INFO] [stderr] Downloaded anstyle v1.0.8 [INFO] [stderr] Downloaded supports-unicode v3.0.0 [INFO] [stderr] Downloaded syn v2.0.79 [INFO] [stderr] Downloaded criterion v0.5.1 [INFO] [stderr] Downloaded miette v7.2.0 [INFO] [stderr] Downloaded predicates-tree v1.0.11 [INFO] [stderr] Downloaded anstyle-wincon v3.0.4 [INFO] [stderr] Downloaded regex v1.11.0 [INFO] [stderr] Downloaded lazy-regex-proc_macros v3.3.0 [INFO] [stderr] Downloaded bstr v1.10.0 [INFO] [stderr] Downloaded backtrace-ext v0.2.1 [INFO] [stderr] Downloaded anstream v0.6.15 [INFO] [stderr] Downloaded terminal_size v0.3.0 [INFO] [stderr] Downloaded predicates-core v1.0.8 [INFO] [stderr] Downloaded anstyle-parse v0.2.5 [INFO] [stderr] Downloaded colorchoice v1.0.2 [INFO] [stderr] Downloaded miette-derive v7.2.0 [INFO] [stderr] Downloaded supports-hyperlinks v3.0.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.64 [INFO] [stderr] Downloaded smawk v0.3.2 [INFO] [stderr] Downloaded unicode-linebreak v0.1.5 [INFO] [stderr] Downloaded proc-macro2 v1.0.87 [INFO] [stderr] Downloaded anstyle-query v1.1.1 [INFO] [stderr] Downloaded is_ci v1.2.0 [INFO] [stderr] Downloaded supports-color v3.0.1 [INFO] [stderr] Downloaded libc v0.2.159 [INFO] [stderr] Downloaded owo-colors v4.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5fbbdddfe6806f3442f8182469f078e3a9ef30d576c0fb200d26df0f746726e3 [INFO] running `Command { std: "docker" "start" "-a" "5fbbdddfe6806f3442f8182469f078e3a9ef30d576c0fb200d26df0f746726e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5fbbdddfe6806f3442f8182469f078e3a9ef30d576c0fb200d26df0f746726e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fbbdddfe6806f3442f8182469f078e3a9ef30d576c0fb200d26df0f746726e3", kill_on_drop: false }` [INFO] [stdout] 5fbbdddfe6806f3442f8182469f078e3a9ef30d576c0fb200d26df0f746726e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 62cd9954f93035a200cfe3a34fb85232e4b55e1df0e0a5ef700166e5c6775524 [INFO] running `Command { std: "docker" "start" "-a" "62cd9954f93035a200cfe3a34fb85232e4b55e1df0e0a5ef700166e5c6775524", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.87 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.15.0 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling winnow v0.6.20 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling miniz_oxide v0.8.0 [INFO] [stderr] Compiling anstyle-parse v0.2.5 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling anstyle-query v1.1.1 [INFO] [stderr] Compiling anstyle v1.0.8 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling owo-colors v4.1.0 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling colorchoice v1.0.2 [INFO] [stderr] Compiling smawk v0.3.2 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling indexmap v2.6.0 [INFO] [stderr] Compiling anstream v0.6.15 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling is_ci v1.2.0 [INFO] [stderr] Compiling unicode-linebreak v0.1.5 [INFO] [stderr] Compiling object v0.36.5 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling clap_lex v0.7.2 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling supports-color v3.0.1 [INFO] [stderr] Compiling clap_builder v4.5.20 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling supports-hyperlinks v3.0.0 [INFO] [stderr] Compiling supports-unicode v3.0.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling sptr v0.3.2 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling terminal_size v0.3.0 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Compiling backtrace v0.3.74 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling miette-derive v7.2.0 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling backtrace-ext v0.2.1 [INFO] [stderr] Compiling miette v7.2.0 [INFO] [stderr] Compiling num_enum v0.7.3 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling clap v4.5.20 [INFO] [stderr] Compiling lox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `sptr::Strict` [INFO] [stdout] --> src/clox/value.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use sptr::Strict; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/clox/mm.rs:186:23 [INFO] [stdout] | [INFO] [stdout] 186 | pub fn match_type(&self) -> ObjType { [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 186 | pub fn match_type(&self) -> ObjType<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.59s [INFO] running `Command { std: "docker" "inspect" "62cd9954f93035a200cfe3a34fb85232e4b55e1df0e0a5ef700166e5c6775524", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62cd9954f93035a200cfe3a34fb85232e4b55e1df0e0a5ef700166e5c6775524", kill_on_drop: false }` [INFO] [stdout] 62cd9954f93035a200cfe3a34fb85232e4b55e1df0e0a5ef700166e5c6775524 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec728e3d3d9228e3ca38f4a6a5bb121a39e4a76df454a7e8375f8309e9ff7700 [INFO] running `Command { std: "docker" "start" "-a" "ec728e3d3d9228e3ca38f4a6a5bb121a39e4a76df454a7e8375f8309e9ff7700", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling predicates-core v1.0.8 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling termtree v0.4.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling assert_cmd v2.0.16 [INFO] [stderr] Compiling predicates-tree v1.0.11 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling predicates v3.1.2 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling object v0.36.5 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling regex-automata v0.4.8 [INFO] [stderr] Compiling backtrace v0.3.74 [INFO] [stderr] Compiling backtrace-ext v0.2.1 [INFO] [stderr] Compiling miette v7.2.0 [INFO] [stderr] Compiling regex v1.11.0 [INFO] [stderr] Compiling lazy-regex-proc_macros v3.3.0 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling lox v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling bstr v1.10.0 [INFO] [stdout] warning: unused import: `sptr::Strict` [INFO] [stdout] --> src/clox/value.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use sptr::Strict; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lazy-regex v3.3.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/clox/mm.rs:186:23 [INFO] [stdout] | [INFO] [stdout] 186 | pub fn match_type(&self) -> ObjType { [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 186 | pub fn match_type(&self) -> ObjType<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stdout] warning: unused import: `sptr::Strict` [INFO] [stdout] --> src/clox/value.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use sptr::Strict; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_miette_error` is never used [INFO] [stdout] --> src/scanner.rs:485:8 [INFO] [stdout] | [INFO] [stdout] 485 | fn test_miette_error() -> Result<(), TokenizationError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DebugDebug` is never constructed [INFO] [stdout] --> src/scanner.rs:499:12 [INFO] [stdout] | [INFO] [stdout] 499 | struct DebugDebug(T); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/clox/mm.rs:186:23 [INFO] [stdout] | [INFO] [stdout] 186 | pub fn match_type(&self) -> ObjType { [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 186 | pub fn match_type(&self) -> ObjType<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 38.44s [INFO] running `Command { std: "docker" "inspect" "ec728e3d3d9228e3ca38f4a6a5bb121a39e4a76df454a7e8375f8309e9ff7700", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec728e3d3d9228e3ca38f4a6a5bb121a39e4a76df454a7e8375f8309e9ff7700", kill_on_drop: false }` [INFO] [stdout] ec728e3d3d9228e3ca38f4a6a5bb121a39e4a76df454a7e8375f8309e9ff7700