[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 try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVayuDev%2Fred-peg" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VayuDev/red-peg on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-6/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd3d7b125b8618277c4a3f9dd733c17517f31488fc01662576c77bbac2aa0e52
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cd3d7b125b8618277c4a3f9dd733c17517f31488fc01662576c77bbac2aa0e52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd3d7b125b8618277c4a3f9dd733c17517f31488fc01662576c77bbac2aa0e52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd3d7b125b8618277c4a3f9dd733c17517f31488fc01662576c77bbac2aa0e52", kill_on_drop: false }`
[INFO] [stdout] cd3d7b125b8618277c4a3f9dd733c17517f31488fc01662576c77bbac2aa0e52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 297c040c7ed42132d39c30433b371dad3474dc02951e3a7a03cda46ed936a3a7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "297c040c7ed42132d39c30433b371dad3474dc02951e3a7a03cda46ed936a3a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling thread_local v1.0.1
[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 13.90s
[INFO] running `Command { std: "docker" "inspect" "297c040c7ed42132d39c30433b371dad3474dc02951e3a7a03cda46ed936a3a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "297c040c7ed42132d39c30433b371dad3474dc02951e3a7a03cda46ed936a3a7", kill_on_drop: false }`
[INFO] [stdout] 297c040c7ed42132d39c30433b371dad3474dc02951e3a7a03cda46ed936a3a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ce62ea0e140c4bb72c6130b345edb18b41d18fad597aa7da9d28595b1fb30499
[INFO] running `Command { std: "docker" "start" "-a" "ce62ea0e140c4bb72c6130b345edb18b41d18fad597aa7da9d28595b1fb30499", kill_on_drop: false }`
[INFO] [stderr]    Compiling red-peg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.22s
[INFO] running `Command { std: "docker" "inspect" "ce62ea0e140c4bb72c6130b345edb18b41d18fad597aa7da9d28595b1fb30499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce62ea0e140c4bb72c6130b345edb18b41d18fad597aa7da9d28595b1fb30499", kill_on_drop: false }`
[INFO] [stdout] ce62ea0e140c4bb72c6130b345edb18b41d18fad597aa7da9d28595b1fb30499
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 796893ab1d85b25a9da549671cd43121df8acc43b78095d391fe724168573bab
[INFO] running `Command { std: "docker" "start" "-a" "796893ab1d85b25a9da549671cd43121df8acc43b78095d391fe724168573bab", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/red_peg-428cd2ce023a36af)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/test_code_tokenizer.rs (/opt/rustwide/target/debug/deps/test_code_tokenizer-6f514b887a798e06)
[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] [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 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_expression_tokenizer.rs (/opt/rustwide/target/debug/deps/test_expression_tokenizer-8826139d07631981)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/test_parser.rs (/opt/rustwide/target/debug/deps/test_parser-9866d55287d7338c)
[INFO] [stdout] test expression_tokenizer::tokenize2 ... ok
[INFO] [stdout] test expression_tokenizer::tokenize ... 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::validate_from_str ... ok
[INFO] [stdout] test parser::validate ... 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::validate_quantifiers ... ok
[INFO] [stdout] test parser::validate_quantifiers_str ... ok
[INFO] [stdout] test parser::stringify_quantifiers_from_str ... ok
[INFO] [stdout] test parser::empty_terminal ... ok
[INFO] [stdout] test parser::predicates ... ok
[INFO] [stdout] test parser::simple_parsing ... ok
[INFO] [stdout] test parser::stringify_quantifiers ... ok
[INFO] [stdout] test parser::stringify_choice_sequence_terminal_from_str ... ok
[INFO] [stderr]    Doc-tests red-peg
[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 0.13s
[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" "796893ab1d85b25a9da549671cd43121df8acc43b78095d391fe724168573bab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "796893ab1d85b25a9da549671cd43121df8acc43b78095d391fe724168573bab", kill_on_drop: false }`
[INFO] [stdout] 796893ab1d85b25a9da549671cd43121df8acc43b78095d391fe724168573bab