[INFO] cloning repository https://github.com/orndorffgrant/wasm-text-interpreter [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/orndorffgrant/wasm-text-interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Forndorffgrant%2Fwasm-text-interpreter"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Forndorffgrant%2Fwasm-text-interpreter'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f33f2feed7d16f95ebb7c14cd7ba677061942c8f [INFO] checking orndorffgrant/wasm-text-interpreter against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Forndorffgrant%2Fwasm-text-interpreter" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/orndorffgrant/wasm-text-interpreter on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/orndorffgrant/wasm-text-interpreter [INFO] finished tweaking git repo https://github.com/orndorffgrant/wasm-text-interpreter [INFO] tweaked toml for git repo https://github.com/orndorffgrant/wasm-text-interpreter written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/orndorffgrant/wasm-text-interpreter already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 5b8474d3520b414852401a039358c288e47efeb1af24ce0a77279cff59f34d91 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "5b8474d3520b414852401a039358c288e47efeb1af24ce0a77279cff59f34d91"` [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking regex v1.3.5 [INFO] [stderr] Checking wasm-text-interpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `g` [INFO] [stderr] --> src/main.rs:467:14 [INFO] [stderr] | [INFO] [stderr] 467 | fn parse_mem(g: Vec) -> Mem { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `g` [INFO] [stderr] --> src/main.rs:471:15 [INFO] [stderr] | [INFO] [stderr] 471 | fn parse_data(g: Vec) -> Data { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/main.rs:512:9 [INFO] [stderr] | [INFO] [stderr] 512 | let m = parse_module(module_group); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `g` [INFO] [stderr] --> src/main.rs:467:14 [INFO] [stderr] | [INFO] [stderr] 467 | fn parse_mem(g: Vec) -> Mem { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `g` [INFO] [stderr] --> src/main.rs:471:15 [INFO] [stderr] | [INFO] [stderr] 471 | fn parse_data(g: Vec) -> Data { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/main.rs:512:9 [INFO] [stderr] | [INFO] [stderr] 512 | let m = parse_module(module_group); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Invalid` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Invalid, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Invalid` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Invalid, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NotFinished` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | NotFinished, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NotFinished` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | NotFinished, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ByteLiteral` [INFO] [stderr] --> src/main.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | ByteLiteral, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ByteLiteral` [INFO] [stderr] --> src/main.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | ByteLiteral, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Name` [INFO] [stderr] --> src/main.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | Name, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Name` [INFO] [stderr] --> src/main.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | Name, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_tokens` [INFO] [stderr] --> src/main.rs:199:4 [INFO] [stderr] | [INFO] [stderr] 199 | fn print_tokens(tokens: &[TokenInstance]) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_tokens` [INFO] [stderr] --> src/main.rs:199:4 [INFO] [stderr] | [INFO] [stderr] 199 | fn print_tokens(tokens: &[TokenInstance]) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `instrs` [INFO] [stderr] --> src/main.rs:295:5 [INFO] [stderr] | [INFO] [stderr] 295 | instrs: Vec [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `instrs` [INFO] [stderr] --> src/main.rs:295:5 [INFO] [stderr] | [INFO] [stderr] 295 | instrs: Vec [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `locals` [INFO] [stderr] --> src/main.rs:306:5 [INFO] [stderr] | [INFO] [stderr] 306 | locals: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `locals` [INFO] [stderr] --> src/main.rs:306:5 [INFO] [stderr] | [INFO] [stderr] 306 | locals: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `body` [INFO] [stderr] --> src/main.rs:307:5 [INFO] [stderr] | [INFO] [stderr] 307 | body: Expr, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `body` [INFO] [stderr] --> src/main.rs:307:5 [INFO] [stderr] | [INFO] [stderr] 307 | body: Expr, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `min` [INFO] [stderr] --> src/main.rs:310:5 [INFO] [stderr] | [INFO] [stderr] 310 | min: u64, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `min` [INFO] [stderr] --> src/main.rs:310:5 [INFO] [stderr] | [INFO] [stderr] 310 | min: u64, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `max` [INFO] [stderr] --> src/main.rs:311:5 [INFO] [stderr] | [INFO] [stderr] 311 | max: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `max` [INFO] [stderr] --> src/main.rs:311:5 [INFO] [stderr] | [INFO] [stderr] 311 | max: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `mem_index` [INFO] [stderr] --> src/main.rs:314:5 [INFO] [stderr] | [INFO] [stderr] 314 | mem_index: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `mem_index` [INFO] [stderr] --> src/main.rs:314:5 [INFO] [stderr] | [INFO] [stderr] 314 | mem_index: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `offset` [INFO] [stderr] --> src/main.rs:315:5 [INFO] [stderr] | [INFO] [stderr] 315 | offset: Expr, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `offset` [INFO] [stderr] --> src/main.rs:315:5 [INFO] [stderr] | [INFO] [stderr] 315 | offset: Expr, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `init` [INFO] [stderr] --> src/main.rs:316:5 [INFO] [stderr] | [INFO] [stderr] 316 | init: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `init` [INFO] [stderr] --> src/main.rs:316:5 [INFO] [stderr] | [INFO] [stderr] 316 | init: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Func` [INFO] [stderr] --> src/main.rs:319:5 [INFO] [stderr] | [INFO] [stderr] 319 | Func, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Func` [INFO] [stderr] --> src/main.rs:319:5 [INFO] [stderr] | [INFO] [stderr] 319 | Func, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Table` [INFO] [stderr] --> src/main.rs:320:5 [INFO] [stderr] | [INFO] [stderr] 320 | Table, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Table` [INFO] [stderr] --> src/main.rs:320:5 [INFO] [stderr] | [INFO] [stderr] 320 | Table, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Mem` [INFO] [stderr] --> src/main.rs:321:5 [INFO] [stderr] | [INFO] [stderr] 321 | Mem, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Mem` [INFO] [stderr] --> src/main.rs:321:5 [INFO] [stderr] | [INFO] [stderr] 321 | Mem, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Global` [INFO] [stderr] --> src/main.rs:322:5 [INFO] [stderr] | [INFO] [stderr] 322 | Global, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Global` [INFO] [stderr] --> src/main.rs:322:5 [INFO] [stderr] | [INFO] [stderr] 322 | Global, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/main.rs:325:5 [INFO] [stderr] | [INFO] [stderr] 325 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/main.rs:325:5 [INFO] [stderr] | [INFO] [stderr] 325 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `t` [INFO] [stderr] --> src/main.rs:326:5 [INFO] [stderr] | [INFO] [stderr] 326 | t: ExportType, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `t` [INFO] [stderr] --> src/main.rs:326:5 [INFO] [stderr] | [INFO] [stderr] 326 | t: ExportType, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `index` [INFO] [stderr] --> src/main.rs:327:5 [INFO] [stderr] | [INFO] [stderr] 327 | index: u64, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `index` [INFO] [stderr] --> src/main.rs:327:5 [INFO] [stderr] | [INFO] [stderr] 327 | index: u64, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Func` [INFO] [stderr] --> src/main.rs:330:5 [INFO] [stderr] | [INFO] [stderr] 330 | Func, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Func` [INFO] [stderr] --> src/main.rs:330:5 [INFO] [stderr] | [INFO] [stderr] 330 | Func, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Table` [INFO] [stderr] --> src/main.rs:331:5 [INFO] [stderr] | [INFO] [stderr] 331 | Table, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Table` [INFO] [stderr] --> src/main.rs:331:5 [INFO] [stderr] | [INFO] [stderr] 331 | Table, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Mem` [INFO] [stderr] --> src/main.rs:332:5 [INFO] [stderr] | [INFO] [stderr] 332 | Mem, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Mem` [INFO] [stderr] --> src/main.rs:332:5 [INFO] [stderr] | [INFO] [stderr] 332 | Mem, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Global` [INFO] [stderr] --> src/main.rs:333:5 [INFO] [stderr] | [INFO] [stderr] 333 | Global, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Global` [INFO] [stderr] --> src/main.rs:333:5 [INFO] [stderr] | [INFO] [stderr] 333 | Global, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `mod_name` [INFO] [stderr] --> src/main.rs:336:5 [INFO] [stderr] | [INFO] [stderr] 336 | mod_name: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `mod_name` [INFO] [stderr] --> src/main.rs:336:5 [INFO] [stderr] | [INFO] [stderr] 336 | mod_name: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/main.rs:337:5 [INFO] [stderr] | [INFO] [stderr] 337 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/main.rs:337:5 [INFO] [stderr] | [INFO] [stderr] 337 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `t` [INFO] [stderr] --> src/main.rs:338:5 [INFO] [stderr] | [INFO] [stderr] 338 | t: ImportType, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `t` [INFO] [stderr] --> src/main.rs:338:5 [INFO] [stderr] | [INFO] [stderr] 338 | t: ImportType, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `index` [INFO] [stderr] --> src/main.rs:339:5 [INFO] [stderr] | [INFO] [stderr] 339 | index: u64, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `index` [INFO] [stderr] --> src/main.rs:339:5 [INFO] [stderr] | [INFO] [stderr] 339 | index: u64, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `exports` [INFO] [stderr] --> src/main.rs:345:5 [INFO] [stderr] | [INFO] [stderr] 345 | exports: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `exports` [INFO] [stderr] --> src/main.rs:345:5 [INFO] [stderr] | [INFO] [stderr] 345 | exports: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `imports` [INFO] [stderr] --> src/main.rs:346:5 [INFO] [stderr] | [INFO] [stderr] 346 | imports: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `imports` [INFO] [stderr] --> src/main.rs:346:5 [INFO] [stderr] | [INFO] [stderr] 346 | imports: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 33 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 33 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.21s [INFO] running `"docker" "inspect" "5b8474d3520b414852401a039358c288e47efeb1af24ce0a77279cff59f34d91"` [INFO] running `"docker" "rm" "-f" "5b8474d3520b414852401a039358c288e47efeb1af24ce0a77279cff59f34d91"` [INFO] [stdout] 5b8474d3520b414852401a039358c288e47efeb1af24ce0a77279cff59f34d91