[INFO] fetching crate pest_generator 2.8.3...
[INFO] testing pest_generator-2.8.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate pest_generator 2.8.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate pest_generator 2.8.3
[INFO] finished tweaking crates.io crate pest_generator 2.8.3
[INFO] tweaked toml for crates.io crate pest_generator 2.8.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pest_generator 2.8.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pest_generator 2.8.3 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2b3d3a8c6db453e279bf266f8962f43d72df69310b4c8bfa9d24e6fe95d6e19
[INFO] running `Command { std: "docker" "start" "-a" "a2b3d3a8c6db453e279bf266f8962f43d72df69310b4c8bfa9d24e6fe95d6e19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2b3d3a8c6db453e279bf266f8962f43d72df69310b4c8bfa9d24e6fe95d6e19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2b3d3a8c6db453e279bf266f8962f43d72df69310b4c8bfa9d24e6fe95d6e19", kill_on_drop: false }`
[INFO] [stdout] a2b3d3a8c6db453e279bf266f8962f43d72df69310b4c8bfa9d24e6fe95d6e19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 116bef0b1a456741ad96ad3e691b823e3d76a21599d98ae01a9b88621d0c0829
[INFO] running `Command { std: "docker" "start" "-a" "116bef0b1a456741ad96ad3e691b823e3d76a21599d98ae01a9b88621d0c0829", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling pest_meta v2.8.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling pest_generator v2.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.95s
[INFO] running `Command { std: "docker" "inspect" "116bef0b1a456741ad96ad3e691b823e3d76a21599d98ae01a9b88621d0c0829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "116bef0b1a456741ad96ad3e691b823e3d76a21599d98ae01a9b88621d0c0829", kill_on_drop: false }`
[INFO] [stdout] 116bef0b1a456741ad96ad3e691b823e3d76a21599d98ae01a9b88621d0c0829
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bc4625d31719930edf57646777fc5fab391c110fa28d7bf1fa524b018950b05
[INFO] running `Command { std: "docker" "start" "-a" "4bc4625d31719930edf57646777fc5fab391c110fa28d7bf1fa524b018950b05", kill_on_drop: false }`
[INFO] [stderr]    Compiling pest_generator v2.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "4bc4625d31719930edf57646777fc5fab391c110fa28d7bf1fa524b018950b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bc4625d31719930edf57646777fc5fab391c110fa28d7bf1fa524b018950b05", kill_on_drop: false }`
[INFO] [stdout] 4bc4625d31719930edf57646777fc5fab391c110fa28d7bf1fa524b018950b05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bbd4ab1ae5abe3d26de8bba63bf6a43512e771595e4f050f18bdc995d1ed11b1
[INFO] running `Command { std: "docker" "start" "-a" "bbd4ab1ae5abe3d26de8bba63bf6a43512e771595e4f050f18bdc995d1ed11b1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pest_generator-ad6bc8bcd55501f6)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test generator::tests::expr_complex ... ok
[INFO] [stdout] test generator::tests::choice_atomic ... ok
[INFO] [stdout] test docs::tests::test_doc_comment ... 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 ... ok
[INFO] [stdout] test generator::tests::expr_complex_atomic ... ok
[INFO] [stdout] test generator::tests::skip ... ok
[INFO] [stdout] test parse_derive::tests::derive_inline_file ... ok
[INFO] [stdout] test generator::tests::sequence_atomic ... ok
[INFO] [stdout] test parse_derive::tests::derive_multiple_grammars ... ok
[INFO] [stdout] test docs::tests::test_empty_grammar_doc ... ok
[INFO] [stdout] test parse_derive::tests::derive_nonexhaustive ... ok
[INFO] [stdout] test parse_derive::tests::derive_ok ... ok
[INFO] [stdout] test tests::test_generate_doc ... ok
[INFO] [stdout] test generator::tests::test_generate_complete ... ok
[INFO] [stdout] test generator::tests::choice ... ok
[INFO] [stdout] test parse_derive::tests::derive_wrong_arg - should panic ... ok
[INFO] [stdout] test parse_derive::tests::derive_no_grammar - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[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" "bbd4ab1ae5abe3d26de8bba63bf6a43512e771595e4f050f18bdc995d1ed11b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbd4ab1ae5abe3d26de8bba63bf6a43512e771595e4f050f18bdc995d1ed11b1", kill_on_drop: false }`
[INFO] [stdout] bbd4ab1ae5abe3d26de8bba63bf6a43512e771595e4f050f18bdc995d1ed11b1