[INFO] cloning repository https://github.com/Shlubka/json-compiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Shlubka/json-compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShlubka%2Fjson-compiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShlubka%2Fjson-compiler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 827752dbcd9001458ebe704da8df91f044064522 [INFO] testing Shlubka/json-compiler against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShlubka%2Fjson-compiler" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Shlubka/json-compiler [INFO] finished tweaking git repo https://github.com/Shlubka/json-compiler [INFO] tweaked toml for git repo https://github.com/Shlubka/json-compiler written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Shlubka/json-compiler on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Shlubka/json-compiler 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 18d43644d269817c43bbebf8f941ff40c1b9d9383f7e972991c084fbccfb36d6 [INFO] running `Command { std: "docker" "start" "-a" "18d43644d269817c43bbebf8f941ff40c1b9d9383f7e972991c084fbccfb36d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18d43644d269817c43bbebf8f941ff40c1b9d9383f7e972991c084fbccfb36d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18d43644d269817c43bbebf8f941ff40c1b9d9383f7e972991c084fbccfb36d6", kill_on_drop: false }` [INFO] [stdout] 18d43644d269817c43bbebf8f941ff40c1b9d9383f7e972991c084fbccfb36d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b2e8c49262df185df64869e7914bbfd0382ef8360b159986d297e20de14960d [INFO] running `Command { std: "docker" "start" "-a" "4b2e8c49262df185df64869e7914bbfd0382ef8360b159986d297e20de14960d", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.1.31 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling tree-sitter-language v0.1.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling thiserror v1.0.65 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling fastrand v2.1.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling streaming-iterator v0.1.9 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling shell-words v1.1.0 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling fuzzy-matcher v0.3.7 [INFO] [stderr] Compiling dyn-clone v1.0.17 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling json v0.12.4 [INFO] [stderr] Compiling rust-fuzzy-search v0.1.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling newline-converter v0.3.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling console v0.15.8 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling tree-sitter v0.24.3 [INFO] [stderr] Compiling tree-sitter-c v0.23.1 [INFO] [stderr] Compiling tree-sitter-rust v0.21.2 [INFO] [stderr] Compiling tree-sitter-zig v1.0.2 [INFO] [stderr] Compiling signal-hook-mio v0.2.4 [INFO] [stderr] Compiling crossterm v0.25.0 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling inquire v0.7.5 [INFO] [stderr] Compiling tempfile v3.13.0 [INFO] [stderr] Compiling thiserror-impl v1.0.65 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling dialoguer v0.11.0 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling json-compiler v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `local_text` is never read [INFO] [stdout] --> src/mk_json_blocks.rs:479:13 [INFO] [stdout] | [INFO] [stdout] 479 | let mut local_text = String::new(); [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: unused variable: `count` [INFO] [stdout] --> src/lang_vec_stuf.rs:209:59 [INFO] [stdout] | [INFO] [stdout] 209 | if let Some(CodeBlock::Match(_, to_y, count)) = block_vec.last_mut() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/lang_vec_stuf.rs:215:62 [INFO] [stdout] | [INFO] [stdout] 215 | ... if let CodeBlock::Match(_, to_y, count) = i { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `block_vec` [INFO] [stdout] --> src/lang_vec_stuf.rs:440:5 [INFO] [stdout] | [INFO] [stdout] 440 | block_vec: &mut Vec, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blocks` [INFO] [stdout] --> src/lang_vec_stuf.rs:450:5 [INFO] [stdout] | [INFO] [stdout] 450 | blocks: &mut Vec, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_blocks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `skip_until_brace` [INFO] [stdout] --> src/lang_vec_stuf.rs:453:5 [INFO] [stdout] | [INFO] [stdout] 453 | skip_until_brace: &mut bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_skip_until_brace` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_if_max` [INFO] [stdout] --> src/lang_vec_stuf.rs:454:5 [INFO] [stdout] | [INFO] [stdout] 454 | y_if_max: &mut i32, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_if_max` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_if_max` [INFO] [stdout] --> src/lang_vec_stuf.rs:482:5 [INFO] [stdout] | [INFO] [stdout] 482 | y_if_max: &mut i32, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_if_max` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `if_else_stack` [INFO] [stdout] --> src/lang_vec_stuf.rs:538:5 [INFO] [stdout] | [INFO] [stdout] 538 | if_else_stack: &mut Vec<(i32, i32)>, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_if_else_stack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rem_unused` is never used [INFO] [stdout] --> src/mk_json_blocks.rs:492:4 [INFO] [stdout] | [INFO] [stdout] 492 | fn rem_unused(local_full_blocks: &mut FullJson, iterator: usize, sluzba: &usize) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Return` and `Continue` are never constructed [INFO] [stdout] --> src/lang_vec_stuf.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 9 | enum CodeBlock { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 17 | Return, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | Continue, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CodeBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CPlusPlus` is never constructed [INFO] [stdout] --> src/lang_vec_stuf.rs:396:12 [INFO] [stdout] | [INFO] [stdout] 396 | pub struct CPlusPlus; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Java` is never constructed [INFO] [stdout] --> src/lang_vec_stuf.rs:409:12 [INFO] [stdout] | [INFO] [stdout] 409 | pub struct Java; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.31s [INFO] running `Command { std: "docker" "inspect" "4b2e8c49262df185df64869e7914bbfd0382ef8360b159986d297e20de14960d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b2e8c49262df185df64869e7914bbfd0382ef8360b159986d297e20de14960d", kill_on_drop: false }` [INFO] [stdout] 4b2e8c49262df185df64869e7914bbfd0382ef8360b159986d297e20de14960d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be953cf44b1c0ade9b745fb87aafd3a0e2ffcf8ae7f78a3ad83074b153c31edd [INFO] running `Command { std: "docker" "start" "-a" "be953cf44b1c0ade9b745fb87aafd3a0e2ffcf8ae7f78a3ad83074b153c31edd", kill_on_drop: false }` [INFO] [stderr] Compiling json-compiler v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `local_text` is never read [INFO] [stdout] --> src/mk_json_blocks.rs:479:13 [INFO] [stdout] | [INFO] [stdout] 479 | let mut local_text = String::new(); [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: unused variable: `count` [INFO] [stdout] --> src/lang_vec_stuf.rs:209:59 [INFO] [stdout] | [INFO] [stdout] 209 | if let Some(CodeBlock::Match(_, to_y, count)) = block_vec.last_mut() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/lang_vec_stuf.rs:215:62 [INFO] [stdout] | [INFO] [stdout] 215 | ... if let CodeBlock::Match(_, to_y, count) = i { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `block_vec` [INFO] [stdout] --> src/lang_vec_stuf.rs:440:5 [INFO] [stdout] | [INFO] [stdout] 440 | block_vec: &mut Vec, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blocks` [INFO] [stdout] --> src/lang_vec_stuf.rs:450:5 [INFO] [stdout] | [INFO] [stdout] 450 | blocks: &mut Vec, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_blocks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `skip_until_brace` [INFO] [stdout] --> src/lang_vec_stuf.rs:453:5 [INFO] [stdout] | [INFO] [stdout] 453 | skip_until_brace: &mut bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_skip_until_brace` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_if_max` [INFO] [stdout] --> src/lang_vec_stuf.rs:454:5 [INFO] [stdout] | [INFO] [stdout] 454 | y_if_max: &mut i32, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_if_max` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_if_max` [INFO] [stdout] --> src/lang_vec_stuf.rs:482:5 [INFO] [stdout] | [INFO] [stdout] 482 | y_if_max: &mut i32, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_if_max` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `if_else_stack` [INFO] [stdout] --> src/lang_vec_stuf.rs:538:5 [INFO] [stdout] | [INFO] [stdout] 538 | if_else_stack: &mut Vec<(i32, i32)>, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_if_else_stack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rem_unused` is never used [INFO] [stdout] --> src/mk_json_blocks.rs:492:4 [INFO] [stdout] | [INFO] [stdout] 492 | fn rem_unused(local_full_blocks: &mut FullJson, iterator: usize, sluzba: &usize) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Return` and `Continue` are never constructed [INFO] [stdout] --> src/lang_vec_stuf.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 9 | enum CodeBlock { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 17 | Return, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | Continue, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CodeBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CPlusPlus` is never constructed [INFO] [stdout] --> src/lang_vec_stuf.rs:396:12 [INFO] [stdout] | [INFO] [stdout] 396 | pub struct CPlusPlus; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Java` is never constructed [INFO] [stdout] --> src/lang_vec_stuf.rs:409:12 [INFO] [stdout] | [INFO] [stdout] 409 | pub struct Java; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "be953cf44b1c0ade9b745fb87aafd3a0e2ffcf8ae7f78a3ad83074b153c31edd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be953cf44b1c0ade9b745fb87aafd3a0e2ffcf8ae7f78a3ad83074b153c31edd", kill_on_drop: false }` [INFO] [stdout] be953cf44b1c0ade9b745fb87aafd3a0e2ffcf8ae7f78a3ad83074b153c31edd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f7941533f55e174d9fbad47fb8b8252abf6ad72b64a482f02baaeb60f732ad56 [INFO] running `Command { std: "docker" "start" "-a" "f7941533f55e174d9fbad47fb8b8252abf6ad72b64a482f02baaeb60f732ad56", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `local_text` is never read [INFO] [stderr] --> src/mk_json_blocks.rs:479:13 [INFO] [stderr] | [INFO] [stderr] 479 | let mut local_text = String::new(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `count` [INFO] [stderr] --> src/lang_vec_stuf.rs:209:59 [INFO] [stderr] | [INFO] [stderr] 209 | if let Some(CodeBlock::Match(_, to_y, count)) = block_vec.last_mut() { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `count` [INFO] [stderr] --> src/lang_vec_stuf.rs:215:62 [INFO] [stderr] | [INFO] [stderr] 215 | ... if let CodeBlock::Match(_, to_y, count) = i { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `block_vec` [INFO] [stderr] --> src/lang_vec_stuf.rs:440:5 [INFO] [stderr] | [INFO] [stderr] 440 | block_vec: &mut Vec, [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_vec` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `blocks` [INFO] [stderr] --> src/lang_vec_stuf.rs:450:5 [INFO] [stderr] | [INFO] [stderr] 450 | blocks: &mut Vec, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_blocks` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `skip_until_brace` [INFO] [stderr] --> src/lang_vec_stuf.rs:453:5 [INFO] [stderr] | [INFO] [stderr] 453 | skip_until_brace: &mut bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_skip_until_brace` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y_if_max` [INFO] [stderr] --> src/lang_vec_stuf.rs:454:5 [INFO] [stderr] | [INFO] [stderr] 454 | y_if_max: &mut i32, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_if_max` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y_if_max` [INFO] [stderr] --> src/lang_vec_stuf.rs:482:5 [INFO] [stderr] | [INFO] [stderr] 482 | y_if_max: &mut i32, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_if_max` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `if_else_stack` [INFO] [stderr] --> src/lang_vec_stuf.rs:538:5 [INFO] [stderr] | [INFO] [stderr] 538 | if_else_stack: &mut Vec<(i32, i32)>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_if_else_stack` [INFO] [stderr] [INFO] [stderr] warning: function `rem_unused` is never used [INFO] [stderr] --> src/mk_json_blocks.rs:492:4 [INFO] [stderr] | [INFO] [stderr] 492 | fn rem_unused(local_full_blocks: &mut FullJson, iterator: usize, sluzba: &usize) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variants `Return` and `Continue` are never constructed [INFO] [stderr] --> src/lang_vec_stuf.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 9 | enum CodeBlock { [INFO] [stderr] | --------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 17 | Return, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 18 | Continue, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CodeBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `CPlusPlus` is never constructed [INFO] [stderr] --> src/lang_vec_stuf.rs:396:12 [INFO] [stderr] | [INFO] [stderr] 396 | pub struct CPlusPlus; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Java` is never constructed [INFO] [stderr] --> src/lang_vec_stuf.rs:409:12 [INFO] [stderr] | [INFO] [stderr] 409 | pub struct Java; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `json-compiler` (bin "json-compiler" test) generated 13 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/json_compiler-2b3ca7dca38274c9) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f7941533f55e174d9fbad47fb8b8252abf6ad72b64a482f02baaeb60f732ad56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7941533f55e174d9fbad47fb8b8252abf6ad72b64a482f02baaeb60f732ad56", kill_on_drop: false }` [INFO] [stdout] f7941533f55e174d9fbad47fb8b8252abf6ad72b64a482f02baaeb60f732ad56