[INFO] cloning repository https://github.com/shika-blyat/parser_generator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shika-blyat/parser_generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshika-blyat%2Fparser_generator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshika-blyat%2Fparser_generator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 602661ee1ef84aa4b597c86ca1d7c55975c925f9
[INFO] testing shika-blyat/parser_generator against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshika-blyat%2Fparser_generator" "/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/shika-blyat/parser_generator on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shika-blyat/parser_generator
[INFO] finished tweaking git repo https://github.com/shika-blyat/parser_generator
[INFO] tweaked toml for git repo https://github.com/shika-blyat/parser_generator written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/shika-blyat/parser_generator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed616186adca46e81f41a3cfaee74e0e41be84877e78126a4b429cf139f476ed
[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" "ed616186adca46e81f41a3cfaee74e0e41be84877e78126a4b429cf139f476ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed616186adca46e81f41a3cfaee74e0e41be84877e78126a4b429cf139f476ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed616186adca46e81f41a3cfaee74e0e41be84877e78126a4b429cf139f476ed", kill_on_drop: false }`
[INFO] [stdout] ed616186adca46e81f41a3cfaee74e0e41be84877e78126a4b429cf139f476ed
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48299fc9a273ce73dfdd99c733491c263c0bfa747adfdc8df19bd6e74d9d1d17
[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" "48299fc9a273ce73dfdd99c733491c263c0bfa747adfdc8df19bd6e74d9d1d17", kill_on_drop: false }`
[INFO] [stderr]    Compiling mini_rparsec v0.1.0 (https://github.com/shika-blyat/mini_parsec#d6af4fb5)
[INFO] [stderr]    Compiling pgenerator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `rule_list`
[INFO] [stdout]  --> src/main.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn eval_orrule(rule_list: &Vec<Rule>, val: &str, grammar: &Grammar) {}
[INFO] [stdout]   |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rule_list`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]  --> src/main.rs:9:43
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn eval_orrule(rule_list: &Vec<Rule>, val: &str, grammar: &Grammar) {}
[INFO] [stdout]   |                                           ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `grammar`
[INFO] [stdout]  --> src/main.rs:9:54
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn eval_orrule(rule_list: &Vec<Rule>, val: &str, grammar: &Grammar) {}
[INFO] [stdout]   |                                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grammar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `EXEMPLE_STRING`
[INFO] [stdout]  --> src/main.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | const EXEMPLE_STRING: &str = "aaaa";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "48299fc9a273ce73dfdd99c733491c263c0bfa747adfdc8df19bd6e74d9d1d17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48299fc9a273ce73dfdd99c733491c263c0bfa747adfdc8df19bd6e74d9d1d17", kill_on_drop: false }`
[INFO] [stdout] 48299fc9a273ce73dfdd99c733491c263c0bfa747adfdc8df19bd6e74d9d1d17
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d64f04a73b2d9d82ff3c6edcb0bc8459d97ef19b25a0080021de2f6c5878bd78
[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" "d64f04a73b2d9d82ff3c6edcb0bc8459d97ef19b25a0080021de2f6c5878bd78", kill_on_drop: false }`
[INFO] [stderr]    Compiling pgenerator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `rule_list`
[INFO] [stdout]  --> src/main.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn eval_orrule(rule_list: &Vec<Rule>, val: &str, grammar: &Grammar) {}
[INFO] [stdout]   |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rule_list`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]  --> src/main.rs:9:43
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn eval_orrule(rule_list: &Vec<Rule>, val: &str, grammar: &Grammar) {}
[INFO] [stdout]   |                                           ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `grammar`
[INFO] [stdout]  --> src/main.rs:9:54
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn eval_orrule(rule_list: &Vec<Rule>, val: &str, grammar: &Grammar) {}
[INFO] [stdout]   |                                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grammar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `EXEMPLE_STRING`
[INFO] [stdout]  --> src/main.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | const EXEMPLE_STRING: &str = "aaaa";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "d64f04a73b2d9d82ff3c6edcb0bc8459d97ef19b25a0080021de2f6c5878bd78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d64f04a73b2d9d82ff3c6edcb0bc8459d97ef19b25a0080021de2f6c5878bd78", kill_on_drop: false }`
[INFO] [stdout] d64f04a73b2d9d82ff3c6edcb0bc8459d97ef19b25a0080021de2f6c5878bd78
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 158c7b0b6fa076cf3c21f2f40ad924a39eb8038ce761cb247dc191ded226c17a
[INFO] running `Command { std: "docker" "start" "-a" "158c7b0b6fa076cf3c21f2f40ad924a39eb8038ce761cb247dc191ded226c17a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused variable: `rule_list`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/main.rs:9:20
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr] 9 | pub fn eval_orrule(rule_list: &Vec<Rule>, val: &str, grammar: &Grammar) {}
[INFO] [stdout] 
[INFO] [stderr]   |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rule_list`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val`
[INFO] [stderr]  --> src/main.rs:9:43
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn eval_orrule(rule_list: &Vec<Rule>, val: &str, grammar: &Grammar) {}
[INFO] [stderr]   |                                           ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `grammar`
[INFO] [stderr]  --> src/main.rs:9:54
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn eval_orrule(rule_list: &Vec<Rule>, val: &str, grammar: &Grammar) {}
[INFO] [stderr]   |                                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grammar`
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `EXEMPLE_STRING`
[INFO] [stderr]  --> src/main.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | const EXEMPLE_STRING: &str = "aaaa";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pgenerator-a201051088547ffe
[INFO] running `Command { std: "docker" "inspect" "158c7b0b6fa076cf3c21f2f40ad924a39eb8038ce761cb247dc191ded226c17a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "158c7b0b6fa076cf3c21f2f40ad924a39eb8038ce761cb247dc191ded226c17a", kill_on_drop: false }`
[INFO] [stdout] 158c7b0b6fa076cf3c21f2f40ad924a39eb8038ce761cb247dc191ded226c17a