[INFO] cloning repository https://github.com/ljflores/Lisp_Interpreter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ljflores/Lisp_Interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljflores%2FLisp_Interpreter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljflores%2FLisp_Interpreter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e548a0d08ee6bcd94071297657f29b91b8ec046
[INFO] checking ljflores/Lisp_Interpreter against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljflores%2FLisp_Interpreter" "/workspace/builds/worker-52/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-52/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ljflores/Lisp_Interpreter on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ljflores/Lisp_Interpreter
[INFO] finished tweaking git repo https://github.com/ljflores/Lisp_Interpreter
[INFO] tweaked toml for git repo https://github.com/ljflores/Lisp_Interpreter written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] crate git repo https://github.com/ljflores/Lisp_Interpreter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d576c8fb6d4cbed098b63c69d1a40db758b191df0ccd4e6564fc99c5105e48d0
[INFO] running `Command { std: "docker" "start" "-a" "d576c8fb6d4cbed098b63c69d1a40db758b191df0ccd4e6564fc99c5105e48d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d576c8fb6d4cbed098b63c69d1a40db758b191df0ccd4e6564fc99c5105e48d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d576c8fb6d4cbed098b63c69d1a40db758b191df0ccd4e6564fc99c5105e48d0", kill_on_drop: false }`
[INFO] [stdout] d576c8fb6d4cbed098b63c69d1a40db758b191df0ccd4e6564fc99c5105e48d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a9cced7dc1d3b6fd35add98a38e27d217e112bd7b43b23456281758fb616470
[INFO] running `Command { std: "docker" "start" "-a" "8a9cced7dc1d3b6fd35add98a38e27d217e112bd7b43b23456281758fb616470", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Checking mlisp v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/parse.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |             _ => ParseResult::Failure(ParseError::BadParse(format!("unknown token: {:?}", *t))),
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/parse.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |             _ => ParseResult::Failure(ParseError::BadParse(format!("unknown token: {:?}", *t))),
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating bin/main.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/lex_tests.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/eval_tests.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/parse_tests.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/interpreter_tests.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed tests/lex_tests.rs (4 fixes)
[INFO] [stderr]        Fixed tests/eval_tests.rs (6 fixes)
[INFO] [stderr]        Fixed tests/parse_tests.rs (5 fixes)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.42s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking mlisp v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/parse.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |             _ => ParseResult::Failure(ParseError::BadParse(format!("unknown token: {:?}", *t))),
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/parse.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |             _ => ParseResult::Failure(ParseError::BadParse(format!("unknown token: {:?}", *t))),
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "8a9cced7dc1d3b6fd35add98a38e27d217e112bd7b43b23456281758fb616470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a9cced7dc1d3b6fd35add98a38e27d217e112bd7b43b23456281758fb616470", kill_on_drop: false }`
[INFO] [stdout] 8a9cced7dc1d3b6fd35add98a38e27d217e112bd7b43b23456281758fb616470