[INFO] fetching crate kbnf 0.5.4... [INFO] checking kbnf-0.5.4 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate kbnf 0.5.4 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate kbnf 0.5.4 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate kbnf 0.5.4 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate kbnf 0.5.4 [INFO] tweaked toml for crates.io crate kbnf 0.5.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--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] Locking 132 packages to latest compatible versions [INFO] [stderr] Adding anes v0.1.6 (available: v0.2.0) [INFO] [stderr] Adding encode_unicode v0.3.6 (available: v1.0.0) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.13.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 113a96cae680075bc579a810e77e68077cf40c008a0382742a216a615a9ccdff [INFO] running `Command { std: "docker" "start" "-a" "113a96cae680075bc579a810e77e68077cf40c008a0382742a216a615a9ccdff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "113a96cae680075bc579a810e77e68077cf40c008a0382742a216a615a9ccdff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "113a96cae680075bc579a810e77e68077cf40c008a0382742a216a615a9ccdff", kill_on_drop: false }` [INFO] [stdout] 113a96cae680075bc579a810e77e68077cf40c008a0382742a216a615a9ccdff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail_expr_drop_order" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48382e1a2d1df04b2ebb110c86086f4c471c453dc19bd3c7db0ee0f01875499f [INFO] running `Command { std: "docker" "start" "-a" "48382e1a2d1df04b2ebb110c86086f4c471c453dc19bd3c7db0ee0f01875499f", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking utf8-width v0.1.7 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking html-escape v0.2.13 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking clap_builder v4.5.18 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking kbnf-regex-automata v0.4.10 [INFO] [stderr] Checking generic-array v1.1.0 [INFO] [stderr] Checking regex-lite v0.1.6 [INFO] [stderr] Checking general-sam v1.0.0 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking rustc-hash v2.0.0 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Checking clap v4.5.18 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking fixedbitset-stack v0.5.7 [INFO] [stderr] Checking similar v2.6.0 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Checking nonmax v0.5.5 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking jaggedarray v0.2.11 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Checking insta v1.40.0 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stderr] Checking unescaper v0.1.5 [INFO] [stderr] Checking parse-hyperlinks v0.27.2 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking string-interner v0.17.0 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking kbnf-syntax v0.4.3 [INFO] [stderr] Checking kbnf v0.5.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, and `cell::RefCell` [INFO] [stdout] --> tests/test.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | cell::RefCell, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | sync::{Arc, Mutex}, [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `logits` [INFO] [stdout] --> tests/test.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let logits = vec![0.0; vocab.vocab_size()]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `logits` [INFO] [stdout] --> tests/test.rs:109:13 [INFO] [stdout] | [INFO] [stdout] 109 | let logits = vec![0.0; vocab.vocab_size()]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `logits` [INFO] [stdout] --> tests/test.rs:150:13 [INFO] [stdout] | [INFO] [stdout] 150 | let logits = vec![0.0; vocab.vocab_size()]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `logits` [INFO] [stdout] --> tests/test.rs:184:13 [INFO] [stdout] | [INFO] [stdout] 184 | let logits = vec![0.0; vocab.vocab_size()]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `logits` [INFO] [stdout] --> tests/test.rs:225:13 [INFO] [stdout] | [INFO] [stdout] 225 | let logits = vec![0.0; vocab.vocab_size()]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> tests/test.rs:227:13 [INFO] [stdout] | [INFO] [stdout] 227 | for i in 0..10 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `logits` [INFO] [stdout] --> tests/test.rs:255:13 [INFO] [stdout] | [INFO] [stdout] 255 | let logits = vec![0.0; vocab.vocab_size()]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `logits` [INFO] [stdout] --> tests/test.rs:272:13 [INFO] [stdout] | [INFO] [stdout] 272 | let logits = vec![0.0; vocab.vocab_size()]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> tests/test.rs:281:13 [INFO] [stdout] | [INFO] [stdout] 281 | for i in 0..10 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `logits` [INFO] [stdout] --> tests/test.rs:308:13 [INFO] [stdout] | [INFO] [stdout] 308 | let logits = vec![0.0; vocab.vocab_size()]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> tests/test.rs:317:13 [INFO] [stdout] | [INFO] [stdout] 317 | for i in 0..10 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `logits` [INFO] [stdout] --> tests/test.rs:343:13 [INFO] [stdout] | [INFO] [stdout] 343 | let logits = vec![0.0; vocab.vocab_size()]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `logits` [INFO] [stdout] --> tests/test.rs:379:13 [INFO] [stdout] | [INFO] [stdout] 379 | let logits = vec![0.0; vocab.vocab_size()]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `logits` [INFO] [stdout] --> tests/test.rs:417:13 [INFO] [stdout] | [INFO] [stdout] 417 | let logits = vec![0.0; vocab.vocab_size()]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> tests/test.rs:419:13 [INFO] [stdout] | [INFO] [stdout] 419 | for j in 0..1 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> tests/test.rs:420:17 [INFO] [stdout] | [INFO] [stdout] 420 | for i in 0..5 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `logits` [INFO] [stdout] --> tests/test.rs:447:13 [INFO] [stdout] | [INFO] [stdout] 447 | let logits = vec![0.0; vocab.vocab_size()]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> tests/test.rs:479:13 [INFO] [stdout] | [INFO] [stdout] 479 | let result = engine.try_accept_new_bytes(b"c").unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `logits` [INFO] [stdout] --> tests/test.rs:493:13 [INFO] [stdout] | [INFO] [stdout] 493 | let logits = vec![0.0; vocab.vocab_size()]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> tests/test.rs:495:13 [INFO] [stdout] | [INFO] [stdout] 495 | for j in 0..1 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> tests/test.rs:496:17 [INFO] [stdout] | [INFO] [stdout] 496 | for i in 0..5 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `logits` [INFO] [stdout] --> tests/test.rs:575:13 [INFO] [stdout] | [INFO] [stdout] 575 | let logits = vec![0.0; vocab.vocab_size()]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.94s [INFO] running `Command { std: "docker" "inspect" "48382e1a2d1df04b2ebb110c86086f4c471c453dc19bd3c7db0ee0f01875499f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48382e1a2d1df04b2ebb110c86086f4c471c453dc19bd3c7db0ee0f01875499f", kill_on_drop: false }` [INFO] [stdout] 48382e1a2d1df04b2ebb110c86086f4c471c453dc19bd3c7db0ee0f01875499f