[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#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVayuDev%2Fred-peg" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VayuDev/red-peg on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-12/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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 304f3c0ace12e779837401ae5062a98cac70a574c56baedcf75ba1d393fe86ae
[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" "304f3c0ace12e779837401ae5062a98cac70a574c56baedcf75ba1d393fe86ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "304f3c0ace12e779837401ae5062a98cac70a574c56baedcf75ba1d393fe86ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "304f3c0ace12e779837401ae5062a98cac70a574c56baedcf75ba1d393fe86ae", kill_on_drop: false }`
[INFO] [stdout] 304f3c0ace12e779837401ae5062a98cac70a574c56baedcf75ba1d393fe86ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38072f2da0fce795133ae60cd61559eb3f9697e2faafd941e21a2d1035506609
[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" "38072f2da0fce795133ae60cd61559eb3f9697e2faafd941e21a2d1035506609", kill_on_drop: false }`
[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 14.01s
[INFO] running `Command { std: "docker" "inspect" "38072f2da0fce795133ae60cd61559eb3f9697e2faafd941e21a2d1035506609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38072f2da0fce795133ae60cd61559eb3f9697e2faafd941e21a2d1035506609", kill_on_drop: false }`
[INFO] [stdout] 38072f2da0fce795133ae60cd61559eb3f9697e2faafd941e21a2d1035506609
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 7a29d424a0819116390a02fd5d4d37bd7789b918ce7042d4749751abd1d7706c
[INFO] running `Command { std: "docker" "start" "-a" "7a29d424a0819116390a02fd5d4d37bd7789b918ce7042d4749751abd1d7706c", kill_on_drop: false }`
[INFO] [stderr]    Compiling red-peg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `Command { std: "docker" "inspect" "7a29d424a0819116390a02fd5d4d37bd7789b918ce7042d4749751abd1d7706c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a29d424a0819116390a02fd5d4d37bd7789b918ce7042d4749751abd1d7706c", kill_on_drop: false }`
[INFO] [stdout] 7a29d424a0819116390a02fd5d4d37bd7789b918ce7042d4749751abd1d7706c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9023e4b0f9f27dfc6d6a78e547a674dc2452689237ecfe23236c15d4f035b2c5
[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" "9023e4b0f9f27dfc6d6a78e547a674dc2452689237ecfe23236c15d4f035b2c5", 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] [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-6f514b887a798e06)
[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 0.08s
[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::empty_terminal ... ok
[INFO] [stdout] test parser::validate ... 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::validate_from_str ... ok
[INFO] [stdout] test parser::validate_quantifiers ... ok
[INFO] [stdout] test parser::validate_quantifiers_str ... ok
[INFO] [stdout] test parser::stringify_non_terminal_from_str ... ok
[INFO] [stdout] test parser::stringify_non_terminal ... ok
[INFO] [stdout] test parser::stringify_choice_sequence_terminal_from_str ... ok
[INFO] [stdout] test parser::stringify_choice_sequence_terminal ... ok
[INFO] [stdout] test parser::simple_parsing ... ok
[INFO] [stderr]    Doc-tests red-peg
[INFO] [stdout] test parser::endless_loop2 - should panic ... ok
[INFO] [stdout] test parser::endless_loop - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[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" "9023e4b0f9f27dfc6d6a78e547a674dc2452689237ecfe23236c15d4f035b2c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9023e4b0f9f27dfc6d6a78e547a674dc2452689237ecfe23236c15d4f035b2c5", kill_on_drop: false }`
[INFO] [stdout] 9023e4b0f9f27dfc6d6a78e547a674dc2452689237ecfe23236c15d4f035b2c5