[INFO] fetching crate pest_derive 2.1.0...
[INFO] testing pest_derive-2.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate pest_derive 2.1.0 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate pest_derive 2.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pest_derive 2.1.0
[INFO] finished tweaking crates.io crate pest_derive 2.1.0
[INFO] tweaked toml for crates.io crate pest_derive 2.1.0 written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ea9013473c8eec8114ed6193fc9b45def95177259bf9e436fe3441326a12e80
[INFO] running `Command { std: "docker" "start" "-a" "1ea9013473c8eec8114ed6193fc9b45def95177259bf9e436fe3441326a12e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ea9013473c8eec8114ed6193fc9b45def95177259bf9e436fe3441326a12e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ea9013473c8eec8114ed6193fc9b45def95177259bf9e436fe3441326a12e80", kill_on_drop: false }`
[INFO] [stdout] 1ea9013473c8eec8114ed6193fc9b45def95177259bf9e436fe3441326a12e80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e17f1d2619c59e2784c7bce3e814bac5a27c4b97ed821522350b48bb0ab32440
[INFO] running `Command { std: "docker" "start" "-a" "e17f1d2619c59e2784c7bce3e814bac5a27c4b97ed821522350b48bb0ab32440", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.44s
[INFO] running `Command { std: "docker" "inspect" "e17f1d2619c59e2784c7bce3e814bac5a27c4b97ed821522350b48bb0ab32440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e17f1d2619c59e2784c7bce3e814bac5a27c4b97ed821522350b48bb0ab32440", kill_on_drop: false }`
[INFO] [stdout] e17f1d2619c59e2784c7bce3e814bac5a27c4b97ed821522350b48bb0ab32440
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a05f801555ac2b5b6b027a860cd0e9d2a94c28a4a44914b8152458cdbd0fd80
[INFO] running `Command { std: "docker" "start" "-a" "6a05f801555ac2b5b6b027a860cd0e9d2a94c28a4a44914b8152458cdbd0fd80", kill_on_drop: false }`
[INFO] [stderr]    Compiling pest_derive v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.73s
[INFO] running `Command { std: "docker" "inspect" "6a05f801555ac2b5b6b027a860cd0e9d2a94c28a4a44914b8152458cdbd0fd80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a05f801555ac2b5b6b027a860cd0e9d2a94c28a4a44914b8152458cdbd0fd80", kill_on_drop: false }`
[INFO] [stdout] 6a05f801555ac2b5b6b027a860cd0e9d2a94c28a4a44914b8152458cdbd0fd80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2fbb0288262155e816079eb4410430d6220e0b738010c7502e3fbb7e95693ba9
[INFO] running `Command { std: "docker" "start" "-a" "2fbb0288262155e816079eb4410430d6220e0b738010c7502e3fbb7e95693ba9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pest_derive-d6af06cdffff5788)
[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] [stderr]      Running tests/grammar.rs (/opt/rustwide/target/debug/deps/grammar-4524fa37dbe92044)
[INFO] [stdout] 
[INFO] [stdout] running 72 tests
[INFO] [stdout] test ascii_alphas ... ok
[INFO] [stdout] test ascii_bin_digits ... ok
[INFO] [stdout] test ascii_alphanumerics ... ok
[INFO] [stdout] test ascii_alpha_uppers ... ok
[INFO] [stdout] test ascii_alpha_lowers ... ok
[INFO] [stdout] test ascii_digits ... ok
[INFO] [stdout] test ascii_hex_digits ... ok
[INFO] [stdout] test ascii_oct_digits ... ok
[INFO] [stdout] test ascii_nonzero_digits ... ok
[INFO] [stdout] test asciis ... ok
[INFO] [stdout] test checkpoint_restore ... ok
[INFO] [stdout] test choice_range ... ok
[INFO] [stdout] test choice_string ... ok
[INFO] [stdout] test double_neg_pred ... ok
[INFO] [stdout] test insensitive ... ok
[INFO] [stdout] test ident ... ok
[INFO] [stdout] test newline ... ok
[INFO] [stdout] test optional_empty ... ok
[INFO] [stdout] test neg_pred ... ok
[INFO] [stdout] test optional_string ... ok
[INFO] [stdout] test peek ... ok
[INFO] [stdout] test peek_all ... ok
[INFO] [stdout] test peek_slice_23 ... ok
[INFO] [stdout] test pop ... ok
[INFO] [stdout] test pop_all ... ok
[INFO] [stdout] test pos_pred ... ok
[INFO] [stdout] test pop_fail ... ok
[INFO] [stdout] test range ... ok
[INFO] [stdout] test repeat_atomic_empty ... ok
[INFO] [stdout] test repeat_atomic_strings ... ok
[INFO] [stdout] test repeat_empty ... ok
[INFO] [stdout] test repeat_exact ... ok
[INFO] [stdout] test repeat_max_atomic_once ... ok
[INFO] [stdout] test repeat_max_atomic_twice ... ok
[INFO] [stdout] test repeat_comment ... ok
[INFO] [stdout] test repeat_max_twice ... ok
[INFO] [stdout] test repeat_max_once ... ok
[INFO] [stdout] test repeat_min_atomic_thrice ... ok
[INFO] [stdout] test repeat_min_atomic_twice ... ok
[INFO] [stdout] test repeat_min_max_atomic_thrice ... ok
[INFO] [stdout] test repeat_min_max_atomic_twice ... ok
[INFO] [stdout] test repeat_min_max_thrice ... ok
[INFO] [stdout] test repeat_min_thrice ... ok
[INFO] [stdout] test repeat_min_twice ... ok
[INFO] [stdout] test repeat_min_max_twice ... ok
[INFO] [stdout] test repeat_mutate_stack ... ok
[INFO] [stdout] test repeat_once_atomic_strings ... ok
[INFO] [stdout] test repeat_strings ... ok
[INFO] [stdout] test repeat_once_strings ... ok
[INFO] [stdout] test sequence ... ok
[INFO] [stdout] test sequence_atomic ... ok
[INFO] [stdout] test sequence_atomic_compound ... ok
[INFO] [stdout] test sequence_compound ... ok
[INFO] [stdout] test sequence_compound_nested ... ok
[INFO] [stdout] test sequence_non_atomic ... ok
[INFO] [stdout] test shadowing ... ok
[INFO] [stdout] test soi_at_start ... ok
[INFO] [stdout] test string ... ok
[INFO] [stdout] test unicode ... ok
[INFO] [stdout] test repeat_atomic_space - should panic ... ok
[INFO] [stdout] test repeat_max_atomic_space - should panic ... ok
[INFO] [stdout] test repeat_max_atomic_thrice - should panic ... ok
[INFO] [stdout] test repeat_max_thrice - should panic ... ok
[INFO] [stdout] test repeat_min_atomic_once - should panic ... ok
[INFO] [stdout] test repeat_min_atomic_space - should panic ... ok
[INFO] [stdout] test repeat_min_max_atomic_space - should panic ... ok
[INFO] [stdout] test repeat_min_once - should panic ... ok
[INFO] [stdout] test repeat_once_atomic_space - should panic ... ok
[INFO] [stdout] test repeat_once_atomic_empty - should panic ... ok
[INFO] [stdout] test repeat_once_empty - should panic ... ok
[INFO] [stdout] test sequence_atomic_space - should panic ... ok
[INFO] [stdout] test sequence_compound_nested_space - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 72 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/grammar_inline.rs (/opt/rustwide/target/debug/deps/grammar_inline-2dc5ab3ca5496c44)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lists.rs (/opt/rustwide/target/debug/deps/lists-ac920e02a8694e7b)
[INFO] [stdout] running 1 test
[INFO] [stdout] test inline_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test children ... ok
[INFO] [stdout] test item ... ok
[INFO] [stdout] test items ... ok
[INFO] [stdout] test nested_then_not ... ok
[INFO] [stdout] test nested_item ... ok
[INFO] [stdout] test nested_items ... ok
[INFO] [stdout] test nested_two_levels ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/reporting.rs (/opt/rustwide/target/debug/deps/reporting-50da99bacf7cd065)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test choices ... ok
[INFO] [stdout] test choices_a_progress ... ok
[INFO] [stdout] test choices_b_progress ... ok
[INFO] [stdout] test choices_no_progress ... ok
[INFO] [stdout] test mixed_progress ... ok
[INFO] [stdout] test mixed ... ok
[INFO] [stdout] test negative ... ok
[INFO] [stdout] test negative_match ... ok
[INFO] [stdout] test nested ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pest_derive
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - (line 102) ... ignored
[INFO] [stdout] test src/lib.rs - (line 116) ... ignored
[INFO] [stdout] test src/lib.rs - (line 130) ... ignored
[INFO] [stdout] test src/lib.rs - (line 215) ... ignored
[INFO] [stdout] test src/lib.rs - (line 221) ... ignored
[INFO] [stdout] test src/lib.rs - (line 233) ... ignored
[INFO] [stdout] test src/lib.rs - (line 239) ... ignored
[INFO] [stdout] test src/lib.rs - (line 258) ... ignored
[INFO] [stdout] test src/lib.rs - (line 40) ... ignored
[INFO] [stdout] test src/lib.rs - (line 58) ... ignored
[INFO] [stdout] test src/lib.rs - (line 66) ... ignored
[INFO] [stdout] test src/lib.rs - (line 87) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 12 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2fbb0288262155e816079eb4410430d6220e0b738010c7502e3fbb7e95693ba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fbb0288262155e816079eb4410430d6220e0b738010c7502e3fbb7e95693ba9", kill_on_drop: false }`
[INFO] [stdout] 2fbb0288262155e816079eb4410430d6220e0b738010c7502e3fbb7e95693ba9