[INFO] fetching crate pest_generator_tmp 2.1.0... [INFO] testing pest_generator_tmp-2.1.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate pest_generator_tmp 2.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate pest_generator_tmp 2.1.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b7db554e494934322dcd1ec25ed6c38555f30fc2d26bc4763446fa69bb01bbae [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b7db554e494934322dcd1ec25ed6c38555f30fc2d26bc4763446fa69bb01bbae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7db554e494934322dcd1ec25ed6c38555f30fc2d26bc4763446fa69bb01bbae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7db554e494934322dcd1ec25ed6c38555f30fc2d26bc4763446fa69bb01bbae", kill_on_drop: false }` [INFO] [stdout] b7db554e494934322dcd1ec25ed6c38555f30fc2d26bc4763446fa69bb01bbae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c05355ed4ccb116b42d9e4f500b3db64094b84e0de96c8b60267230fcd5cea00 [INFO] running `Command { std: "docker" "start" "-a" "c05355ed4ccb116b42d9e4f500b3db64094b84e0de96c8b60267230fcd5cea00", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling pest_tmp v2.1.1 [INFO] [stderr] Compiling pest_meta_tmp v2.1.1 [INFO] [stderr] Compiling quote v0.6.13 [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 14.11s [INFO] running `Command { std: "docker" "inspect" "c05355ed4ccb116b42d9e4f500b3db64094b84e0de96c8b60267230fcd5cea00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c05355ed4ccb116b42d9e4f500b3db64094b84e0de96c8b60267230fcd5cea00", kill_on_drop: false }` [INFO] [stdout] c05355ed4ccb116b42d9e4f500b3db64094b84e0de96c8b60267230fcd5cea00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a8c0f4b246ba4656d8d346e0651ccf4061648d4e7a704cfec8d3266999364947 [INFO] running `Command { std: "docker" "start" "-a" "a8c0f4b246ba4656d8d346e0651ccf4061648d4e7a704cfec8d3266999364947", 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 4.46s [INFO] running `Command { std: "docker" "inspect" "a8c0f4b246ba4656d8d346e0651ccf4061648d4e7a704cfec8d3266999364947", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8c0f4b246ba4656d8d346e0651ccf4061648d4e7a704cfec8d3266999364947", kill_on_drop: false }` [INFO] [stdout] a8c0f4b246ba4656d8d346e0651ccf4061648d4e7a704cfec8d3266999364947 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3efc48552d6b59f611d875069683172c8f497cca11fcbd77416c316750f8fedf [INFO] running `Command { std: "docker" "start" "-a" "3efc48552d6b59f611d875069683172c8f497cca11fcbd77416c316750f8fedf", kill_on_drop: false }` [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 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pest_generator_tmp-5b207e3c00d60d37) [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::skip ... ok [INFO] [stdout] test tests::derive_inline_file ... ok [INFO] [stdout] test tests::derive_ok ... ok [INFO] [stdout] test generator::tests::sequence ... ok [INFO] [stdout] test generator::tests::sequence_atomic ... ok [INFO] [stdout] test generator::tests::expr_complex_atomic ... ok [INFO] [stdout] test generator::tests::expr_complex ... ok [INFO] [stdout] test generator::tests::choice_atomic ... ok [INFO] [stdout] test tests::derive_wrong_arg - should panic ... ok [INFO] [stdout] test tests::derive_multiple_grammars - should panic ... ok [INFO] [stdout] test generator::tests::generate_complete ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [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" "3efc48552d6b59f611d875069683172c8f497cca11fcbd77416c316750f8fedf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3efc48552d6b59f611d875069683172c8f497cca11fcbd77416c316750f8fedf", kill_on_drop: false }` [INFO] [stdout] 3efc48552d6b59f611d875069683172c8f497cca11fcbd77416c316750f8fedf