[INFO] cloning repository https://github.com/VayuDev/red-peg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VayuDev/red-peg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVayuDev%2Fred-peg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVayuDev%2Fred-peg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4dc7990c3ef1e30d8f250ff2d4d68db0cc2559b9
[INFO] testing VayuDev/red-peg against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVayuDev%2Fred-peg" "/workspace/builds/worker-90/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-90/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VayuDev/red-peg 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 git repo https://github.com/VayuDev/red-peg
[INFO] finished tweaking git repo https://github.com/VayuDev/red-peg
[INFO] tweaked toml for git repo https://github.com/VayuDev/red-peg written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] crate git repo https://github.com/VayuDev/red-peg already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6125fcb9194ce9bf1433f248a54a2e194defc1b880ae2020496aac514f87680
[INFO] running `Command { std: "docker" "start" "-a" "a6125fcb9194ce9bf1433f248a54a2e194defc1b880ae2020496aac514f87680", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6125fcb9194ce9bf1433f248a54a2e194defc1b880ae2020496aac514f87680", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6125fcb9194ce9bf1433f248a54a2e194defc1b880ae2020496aac514f87680", kill_on_drop: false }`
[INFO] [stdout] a6125fcb9194ce9bf1433f248a54a2e194defc1b880ae2020496aac514f87680
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d280a6e27e25078c85849c74b3ed42fec077a15a3837fcc2bacdd4a51f75a761
[INFO] running `Command { std: "docker" "start" "-a" "d280a6e27e25078c85849c74b3ed42fec077a15a3837fcc2bacdd4a51f75a761", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling red-peg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 01s
[INFO] running `Command { std: "docker" "inspect" "d280a6e27e25078c85849c74b3ed42fec077a15a3837fcc2bacdd4a51f75a761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d280a6e27e25078c85849c74b3ed42fec077a15a3837fcc2bacdd4a51f75a761", kill_on_drop: false }`
[INFO] [stdout] d280a6e27e25078c85849c74b3ed42fec077a15a3837fcc2bacdd4a51f75a761
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 713571948b1a3d2dfa5bc1d3e96d874805d6733e16e8b06af2f8695292ea14c8
[INFO] running `Command { std: "docker" "start" "-a" "713571948b1a3d2dfa5bc1d3e96d874805d6733e16e8b06af2f8695292ea14c8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling red-peg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "713571948b1a3d2dfa5bc1d3e96d874805d6733e16e8b06af2f8695292ea14c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "713571948b1a3d2dfa5bc1d3e96d874805d6733e16e8b06af2f8695292ea14c8", kill_on_drop: false }`
[INFO] [stdout] 713571948b1a3d2dfa5bc1d3e96d874805d6733e16e8b06af2f8695292ea14c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 72dfa756086b54f42f8195bbd0bbb14403f9c6cfb1b3f2dc5f2d24c07ce094de
[INFO] running `Command { std: "docker" "start" "-a" "72dfa756086b54f42f8195bbd0bbb14403f9c6cfb1b3f2dc5f2d24c07ce094de", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/red_peg-bd936780d3828cb6)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_code_tokenizer.rs (/opt/rustwide/target/debug/deps/test_code_tokenizer-7707c5d1d92bb034)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test code_tokenizer::tokenize1 ... ok
[INFO] [stdout] test code_tokenizer::tokenize2 ... ok
[INFO] [stdout] test code_tokenizer::state_system_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_expression_tokenizer.rs (/opt/rustwide/target/debug/deps/test_expression_tokenizer-06339bab4d8c62ea)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test expression_tokenizer::tokenize ... ok
[INFO] [stdout] test expression_tokenizer::tokenize2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_parser.rs (/opt/rustwide/target/debug/deps/test_parser-0fda3af27ac3ca67)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test parser::predicates ... ok
[INFO] [stdout] test parser::stringify_non_terminal ... ok
[INFO] [stdout] test parser::stringify_quantifiers ... ok
[INFO] [stdout] test parser::stringify_non_terminal_from_str ... ok
[INFO] [stdout] test parser::stringify_choice_sequence_terminal ... ok
[INFO] [stdout] test parser::stringify_quantifiers_from_str ... ok
[INFO] [stdout] test parser::stringify_choice_sequence_terminal_from_str ... ok
[INFO] [stdout] test parser::validate_from_str ... ok
[INFO] [stdout] test parser::simple_parsing ... ok
[INFO] [stdout] test parser::validate ... ok
[INFO] [stdout] test parser::validate_quantifiers ... ok
[INFO] [stdout] test parser::validate_quantifiers_str ... ok
[INFO] [stdout] test parser::empty_terminal ... ok
[INFO] [stdout] test parser::endless_loop - should panic ... ok
[INFO] [stdout] test parser::endless_loop2 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests red-peg
[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" "72dfa756086b54f42f8195bbd0bbb14403f9c6cfb1b3f2dc5f2d24c07ce094de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72dfa756086b54f42f8195bbd0bbb14403f9c6cfb1b3f2dc5f2d24c07ce094de", kill_on_drop: false }`
[INFO] [stdout] 72dfa756086b54f42f8195bbd0bbb14403f9c6cfb1b3f2dc5f2d24c07ce094de