[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 master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVayuDev%2Fred-peg" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VayuDev/red-peg on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-3/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a837cb4c5b20400fcfc99fea58190cd022ec7beb1c679f3681c35d6f13cfead6
[INFO] running `Command { std: "docker" "start" "-a" "a837cb4c5b20400fcfc99fea58190cd022ec7beb1c679f3681c35d6f13cfead6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a837cb4c5b20400fcfc99fea58190cd022ec7beb1c679f3681c35d6f13cfead6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a837cb4c5b20400fcfc99fea58190cd022ec7beb1c679f3681c35d6f13cfead6", kill_on_drop: false }`
[INFO] [stdout] a837cb4c5b20400fcfc99fea58190cd022ec7beb1c679f3681c35d6f13cfead6
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 801a646fb174f033c28f2107b59ec004458ef39db4ecf89db0341ff0c0f67c03
[INFO] running `Command { std: "docker" "start" "-a" "801a646fb174f033c28f2107b59ec004458ef39db4ecf89db0341ff0c0f67c03", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 10.10s
[INFO] running `Command { std: "docker" "inspect" "801a646fb174f033c28f2107b59ec004458ef39db4ecf89db0341ff0c0f67c03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "801a646fb174f033c28f2107b59ec004458ef39db4ecf89db0341ff0c0f67c03", kill_on_drop: false }`
[INFO] [stdout] 801a646fb174f033c28f2107b59ec004458ef39db4ecf89db0341ff0c0f67c03
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d2f81b8ba6cf2121145e4b847054095f145f8a64f1ea2b5952b8bb748a514ac
[INFO] running `Command { std: "docker" "start" "-a" "9d2f81b8ba6cf2121145e4b847054095f145f8a64f1ea2b5952b8bb748a514ac", 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 1.70s
[INFO] running `Command { std: "docker" "inspect" "9d2f81b8ba6cf2121145e4b847054095f145f8a64f1ea2b5952b8bb748a514ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d2f81b8ba6cf2121145e4b847054095f145f8a64f1ea2b5952b8bb748a514ac", kill_on_drop: false }`
[INFO] [stdout] 9d2f81b8ba6cf2121145e4b847054095f145f8a64f1ea2b5952b8bb748a514ac
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d2f0f31445729f7d695f5b403aee15a5e024510010736ec4c3619b081c3cef3b
[INFO] running `Command { std: "docker" "start" "-a" "d2f0f31445729f7d695f5b403aee15a5e024510010736ec4c3619b081c3cef3b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/red_peg-603c6ebe807e406d)
[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/test_code_tokenizer.rs (/opt/rustwide/target/debug/deps/test_code_tokenizer-f82f07d2504d6f2f)
[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 ... 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-bc7a0d38d19c42ae)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test expression_tokenizer::tokenize ... ok
[INFO] [stderr]      Running tests/test_parser.rs (/opt/rustwide/target/debug/deps/test_parser-01514584ee3d8fbb)
[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 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test parser::stringify_choice_sequence_terminal_from_str ... ok
[INFO] [stdout] test parser::validate_quantifiers ... ok
[INFO] [stdout] test parser::validate_quantifiers_str ... ok
[INFO] [stdout] test parser::validate ... ok
[INFO] [stdout] test parser::validate_from_str ... ok
[INFO] [stdout] test parser::stringify_quantifiers_from_str ... ok
[INFO] [stdout] test parser::stringify_quantifiers ... ok
[INFO] [stdout] test parser::predicates ... ok
[INFO] [stdout] test parser::stringify_choice_sequence_terminal ... ok
[INFO] [stdout] test parser::stringify_non_terminal ... ok
[INFO] [stdout] test parser::stringify_non_terminal_from_str ... ok
[INFO] [stdout] test parser::simple_parsing ... ok
[INFO] [stdout] test parser::empty_terminal ... ok
[INFO] [stderr]    Doc-tests red-peg
[INFO] [stdout] test parser::endless_loop ... ok
[INFO] [stdout] test parser::endless_loop2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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" "d2f0f31445729f7d695f5b403aee15a5e024510010736ec4c3619b081c3cef3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2f0f31445729f7d695f5b403aee15a5e024510010736ec4c3619b081c3cef3b", kill_on_drop: false }`
[INFO] [stdout] d2f0f31445729f7d695f5b403aee15a5e024510010736ec4c3619b081c3cef3b