[INFO] fetching crate pest_generator_tmp 2.1.0... [INFO] testing pest_generator_tmp-2.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate pest_generator_tmp 2.1.0 into /workspace/builds/worker-89/source [INFO] validating manifest of crates.io crate pest_generator_tmp 2.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pest_generator_tmp 2.1.0 [INFO] finished tweaking crates.io crate pest_generator_tmp 2.1.0 [INFO] tweaked toml for crates.io crate pest_generator_tmp 2.1.0 written to /workspace/builds/worker-89/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pest_meta_tmp v2.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bbf3bb6898a2f1c6f9ae9428ac5f89583e806c1131b3faf3cb7516621c59f038 [INFO] running `Command { std: "docker" "start" "-a" "bbf3bb6898a2f1c6f9ae9428ac5f89583e806c1131b3faf3cb7516621c59f038", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbf3bb6898a2f1c6f9ae9428ac5f89583e806c1131b3faf3cb7516621c59f038", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbf3bb6898a2f1c6f9ae9428ac5f89583e806c1131b3faf3cb7516621c59f038", kill_on_drop: false }` [INFO] [stdout] bbf3bb6898a2f1c6f9ae9428ac5f89583e806c1131b3faf3cb7516621c59f038 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48e3f9e01c3863ecf50db129203f7cbdcb9bcaf08e48ad86c8691576bcff3780 [INFO] running `Command { std: "docker" "start" "-a" "48e3f9e01c3863ecf50db129203f7cbdcb9bcaf08e48ad86c8691576bcff3780", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling pest_tmp v2.1.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling pest_meta_tmp v2.1.1 [INFO] [stderr] Compiling pest_generator_tmp v2.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/lib.rs:123:17 [INFO] [stdout] | [INFO] [stdout] 123 | (name_value.ident == "grammar" || name_value.ident == "grammar_inline") [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 123 - (name_value.ident == "grammar" || name_value.ident == "grammar_inline") [INFO] [stdout] 123 + name_value.ident == "grammar" || name_value.ident == "grammar_inline" [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.45s [INFO] running `Command { std: "docker" "inspect" "48e3f9e01c3863ecf50db129203f7cbdcb9bcaf08e48ad86c8691576bcff3780", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48e3f9e01c3863ecf50db129203f7cbdcb9bcaf08e48ad86c8691576bcff3780", kill_on_drop: false }` [INFO] [stdout] 48e3f9e01c3863ecf50db129203f7cbdcb9bcaf08e48ad86c8691576bcff3780 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f78d22df9ec82341203e7f05546e9795affd040d900a86e6217b238ab476c7a7 [INFO] running `Command { std: "docker" "start" "-a" "f78d22df9ec82341203e7f05546e9795affd040d900a86e6217b238ab476c7a7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling pest_generator_tmp v2.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/lib.rs:123:17 [INFO] [stdout] | [INFO] [stdout] 123 | (name_value.ident == "grammar" || name_value.ident == "grammar_inline") [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 123 - (name_value.ident == "grammar" || name_value.ident == "grammar_inline") [INFO] [stdout] 123 + name_value.ident == "grammar" || name_value.ident == "grammar_inline" [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/lib.rs:123:17 [INFO] [stdout] | [INFO] [stdout] 123 | (name_value.ident == "grammar" || name_value.ident == "grammar_inline") [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 123 - (name_value.ident == "grammar" || name_value.ident == "grammar_inline") [INFO] [stdout] 123 + name_value.ident == "grammar" || name_value.ident == "grammar_inline" [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.30s [INFO] running `Command { std: "docker" "inspect" "f78d22df9ec82341203e7f05546e9795affd040d900a86e6217b238ab476c7a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f78d22df9ec82341203e7f05546e9795affd040d900a86e6217b238ab476c7a7", kill_on_drop: false }` [INFO] [stdout] f78d22df9ec82341203e7f05546e9795affd040d900a86e6217b238ab476c7a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4b47973b993f003a1b79dd6c4fb145b815ae1e6db2da9f359d3f37ee2d53bf32 [INFO] running `Command { std: "docker" "start" "-a" "4b47973b993f003a1b79dd6c4fb145b815ae1e6db2da9f359d3f37ee2d53bf32", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/lib.rs:123:17 [INFO] [stderr] | [INFO] [stderr] 123 | (name_value.ident == "grammar" || name_value.ident == "grammar_inline") [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 123 - (name_value.ident == "grammar" || name_value.ident == "grammar_inline") [INFO] [stderr] 123 + name_value.ident == "grammar" || name_value.ident == "grammar_inline" [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `pest_generator_tmp` (lib) generated 1 warning [INFO] [stderr] warning: `pest_generator_tmp` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.36s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pest_generator_tmp-62dad385bd9b3504) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test generator::tests::rule_enum_simple ... ok [INFO] [stdout] test generator::tests::choice ... ok [INFO] [stdout] test generator::tests::sequence ... ok [INFO] [stdout] test generator::tests::choice_atomic ... ok [INFO] [stdout] test generator::tests::sequence_atomic ... ok [INFO] [stdout] test generator::tests::skip ... ok [INFO] [stdout] test tests::derive_inline_file ... ok [INFO] [stdout] test tests::derive_ok ... ok [INFO] [stdout] test generator::tests::expr_complex_atomic ... ok [INFO] [stdout] test generator::tests::expr_complex ... ok [INFO] [stdout] test generator::tests::generate_complete ... ok [INFO] [stdout] test tests::derive_multiple_grammars - should panic ... ok [INFO] [stdout] test tests::derive_wrong_arg - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stderr] Doc-tests pest_generator_tmp [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:123:17 [INFO] [stderr] | [INFO] [stderr] 123 | (name_value.ident == "grammar" || name_value.ident == "grammar_inline") [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 123 - (name_value.ident == "grammar" || name_value.ident == "grammar_inline") [INFO] [stderr] 123 + name_value.ident == "grammar" || name_value.ident == "grammar_inline" [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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" "4b47973b993f003a1b79dd6c4fb145b815ae1e6db2da9f359d3f37ee2d53bf32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b47973b993f003a1b79dd6c4fb145b815ae1e6db2da9f359d3f37ee2d53bf32", kill_on_drop: false }` [INFO] [stdout] 4b47973b993f003a1b79dd6c4fb145b815ae1e6db2da9f359d3f37ee2d53bf32