[INFO] fetching crate pest_generator 2.8.6...
[INFO] testing pest_generator-2.8.6 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate pest_generator 2.8.6 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate pest_generator 2.8.6
[INFO] finished tweaking crates.io crate pest_generator 2.8.6
[INFO] tweaked toml for crates.io crate pest_generator 2.8.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pest_generator 2.8.6 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pest_generator 2.8.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bb9d91c50998f132576c3c18ce9cfaec2587c46941ecba74707047e16420bd9
[INFO] running `Command { std: "docker" "start" "-a" "3bb9d91c50998f132576c3c18ce9cfaec2587c46941ecba74707047e16420bd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bb9d91c50998f132576c3c18ce9cfaec2587c46941ecba74707047e16420bd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bb9d91c50998f132576c3c18ce9cfaec2587c46941ecba74707047e16420bd9", kill_on_drop: false }`
[INFO] [stdout] 3bb9d91c50998f132576c3c18ce9cfaec2587c46941ecba74707047e16420bd9
[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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af40527f951d2cf7aaf6cf39f4bbb7a1462667a2e289e868bde0b4988e49e1e3
[INFO] running `Command { std: "docker" "start" "-a" "af40527f951d2cf7aaf6cf39f4bbb7a1462667a2e289e868bde0b4988e49e1e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]    Compiling pest_generator v2.8.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.78s
[INFO] running `Command { std: "docker" "inspect" "af40527f951d2cf7aaf6cf39f4bbb7a1462667a2e289e868bde0b4988e49e1e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af40527f951d2cf7aaf6cf39f4bbb7a1462667a2e289e868bde0b4988e49e1e3", kill_on_drop: false }`
[INFO] [stdout] af40527f951d2cf7aaf6cf39f4bbb7a1462667a2e289e868bde0b4988e49e1e3
[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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dafbb6bf67128391e3bdc8a79f6e8eddaac2fb12767034664c7389d487367e6d
[INFO] running `Command { std: "docker" "start" "-a" "dafbb6bf67128391e3bdc8a79f6e8eddaac2fb12767034664c7389d487367e6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling pest_generator v2.8.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "dafbb6bf67128391e3bdc8a79f6e8eddaac2fb12767034664c7389d487367e6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dafbb6bf67128391e3bdc8a79f6e8eddaac2fb12767034664c7389d487367e6d", kill_on_drop: false }`
[INFO] [stdout] dafbb6bf67128391e3bdc8a79f6e8eddaac2fb12767034664c7389d487367e6d
[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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3f36c8fb42be7e18cd16ef31f7e9a4f756d03bc7cbdde98e4dbdfd69113f09b
[INFO] running `Command { std: "docker" "start" "-a" "c3f36c8fb42be7e18cd16ef31f7e9a4f756d03bc7cbdde98e4dbdfd69113f09b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pest_generator-ef5be9bbe9e90e02)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test docs::tests::test_doc_comment ... ok
[INFO] [stdout] test generator::tests::choice_atomic ... ok
[INFO] [stdout] test docs::tests::test_empty_grammar_doc ... ok
[INFO] [stdout] test generator::tests::expr_complex ... ok
[INFO] [stdout] test generator::tests::expr_complex_atomic ... ok
[INFO] [stdout] test generator::tests::rule_empty_doc ... ok
[INFO] [stdout] test generator::tests::rule_enum_simple ... ok
[INFO] [stdout] test generator::tests::sequence_atomic ... ok
[INFO] [stdout] test generator::tests::skip ... ok
[INFO] [stdout] test generator::tests::choice ... ok
[INFO] [stdout] test parse_derive::tests::derive_inline_file ... ok
[INFO] [stdout] test parse_derive::tests::derive_multiple_grammars ... ok
[INFO] [stdout] test parse_derive::tests::derive_ok ... ok
[INFO] [stdout] test generator::tests::sequence ... ok
[INFO] [stdout] test parse_derive::tests::derive_nonexhaustive ... ok
[INFO] [stdout] test generator::tests::test_generate_complete ... ok
[INFO] [stdout] test tests::test_generate_doc ... ok
[INFO] [stdout] test parse_derive::tests::derive_no_grammar - should panic ... ok
[INFO] [stdout] test parse_derive::tests::derive_wrong_arg - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pest_generator
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/docs.rs - docs::consume (line 24) ... ignored
[INFO] [stdout] test src/docs.rs - docs::consume (line 36) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c3f36c8fb42be7e18cd16ef31f7e9a4f756d03bc7cbdde98e4dbdfd69113f09b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3f36c8fb42be7e18cd16ef31f7e9a4f756d03bc7cbdde98e4dbdfd69113f09b", kill_on_drop: false }`
[INFO] [stdout] c3f36c8fb42be7e18cd16ef31f7e9a4f756d03bc7cbdde98e4dbdfd69113f09b