[INFO] cloning repository https://github.com/ethanavatar/apcsi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ethanavatar/apcsi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fethanavatar%2Fapcsi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fethanavatar%2Fapcsi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 20a2ccece37ec339741aecc39b445502e223820a
[INFO] checking ethanavatar/apcsi against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fethanavatar%2Fapcsi" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ethanavatar/apcsi
[INFO] finished tweaking git repo https://github.com/ethanavatar/apcsi
[INFO] tweaked toml for git repo https://github.com/ethanavatar/apcsi written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ethanavatar/apcsi on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ethanavatar/apcsi already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded modulo v0.1.2
[INFO] [stderr]   Downloaded os_str_bytes v6.4.0
[INFO] [stderr]   Downloaded clap v4.0.23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 570d83691ccc9eecd4bd78bb7a90136c9bdb7eedb4898ca55aa25a3620945744
[INFO] running `Command { std: "docker" "start" "-a" "570d83691ccc9eecd4bd78bb7a90136c9bdb7eedb4898ca55aa25a3620945744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "570d83691ccc9eecd4bd78bb7a90136c9bdb7eedb4898ca55aa25a3620945744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "570d83691ccc9eecd4bd78bb7a90136c9bdb7eedb4898ca55aa25a3620945744", kill_on_drop: false }`
[INFO] [stdout] 570d83691ccc9eecd4bd78bb7a90136c9bdb7eedb4898ca55aa25a3620945744
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77759acd3c07c3be0881543ef5d1102515c1eca22a2635e3aef4224a3e070180
[INFO] running `Command { std: "docker" "start" "-a" "77759acd3c07c3be0881543ef5d1102515c1eca22a2635e3aef4224a3e070180", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]     Checking os_str_bytes v6.4.0
[INFO] [stderr]     Checking modulo v0.1.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking clap_lex v0.3.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v4.0.21
[INFO] [stderr]     Checking clap v4.0.23
[INFO] [stderr]     Checking apcsi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `l1`
[INFO] [stdout]   --> src/interpreter.rs:37:37
[INFO] [stdout]    |
[INFO] [stdout] 37 |             (InterpreterValue::List(l1), InterpreterValue::List(l2)) => {
[INFO] [stdout]    |                                     ^^ help: if this is intentional, prefix it with an underscore: `_l1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l2`
[INFO] [stdout]   --> src/interpreter.rs:37:65
[INFO] [stdout]    |
[INFO] [stdout] 37 |             (InterpreterValue::List(l1), InterpreterValue::List(l2)) => {
[INFO] [stdout]    |                                                                 ^^ help: if this is intentional, prefix it with an underscore: `_l2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/interpreter.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |             _ => unreachable!("non-exhaustive match"),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/interpreter.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |             s @ Statement::Display(_) =>                { s.accept(self, env) },
[INFO] [stdout]     |                 --------------------- matches some of the same values
[INFO] [stdout] 103 |             s @ Statement::VariableDecl(_, _) =>        { s.accept(self, env) },
[INFO] [stdout]     |                 ----------------------------- matches some of the same values
[INFO] [stdout] 104 |             _s @ Statement::Expression(e) =>     { e.accept(self, env); InterpreterValue::None },
[INFO] [stdout]     |                  ------------------------ matches some of the same values
[INFO] [stdout] 105 |             s @ Statement::Block(_) =>                  { s.accept(self, env) },
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 115 |             _ => unreachable!("non-exhaustive match"),
[INFO] [stdout]     |             ^ ...and 9 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ret` is never read
[INFO] [stdout]    --> src/interpreter.rs:582:23
[INFO] [stdout]     |
[INFO] [stdout] 582 |         let mut ret = InterpreterValue::None;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `synchronize` is never used
[INFO] [stdout]    --> src/parser.rs:401:12
[INFO] [stdout]     |
[INFO] [stdout]  10 | impl Parser {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 401 |     pub fn synchronize(&mut self) -> () {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l1`
[INFO] [stdout]   --> src/interpreter.rs:37:37
[INFO] [stdout]    |
[INFO] [stdout] 37 |             (InterpreterValue::List(l1), InterpreterValue::List(l2)) => {
[INFO] [stdout]    |                                     ^^ help: if this is intentional, prefix it with an underscore: `_l1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l2`
[INFO] [stdout]   --> src/interpreter.rs:37:65
[INFO] [stdout]    |
[INFO] [stdout] 37 |             (InterpreterValue::List(l1), InterpreterValue::List(l2)) => {
[INFO] [stdout]    |                                                                 ^^ help: if this is intentional, prefix it with an underscore: `_l2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/interpreter.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |             _ => unreachable!("non-exhaustive match"),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/interpreter.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |             s @ Statement::Display(_) =>                { s.accept(self, env) },
[INFO] [stdout]     |                 --------------------- matches some of the same values
[INFO] [stdout] 103 |             s @ Statement::VariableDecl(_, _) =>        { s.accept(self, env) },
[INFO] [stdout]     |                 ----------------------------- matches some of the same values
[INFO] [stdout] 104 |             _s @ Statement::Expression(e) =>     { e.accept(self, env); InterpreterValue::None },
[INFO] [stdout]     |                  ------------------------ matches some of the same values
[INFO] [stdout] 105 |             s @ Statement::Block(_) =>                  { s.accept(self, env) },
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 115 |             _ => unreachable!("non-exhaustive match"),
[INFO] [stdout]     |             ^ ...and 9 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ret` is never read
[INFO] [stdout]    --> src/interpreter.rs:582:23
[INFO] [stdout]     |
[INFO] [stdout] 582 |         let mut ret = InterpreterValue::None;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `synchronize` is never used
[INFO] [stdout]    --> src/parser.rs:401:12
[INFO] [stdout]     |
[INFO] [stdout]  10 | impl Parser {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 401 |     pub fn synchronize(&mut self) -> () {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.21s
[INFO] running `Command { std: "docker" "inspect" "77759acd3c07c3be0881543ef5d1102515c1eca22a2635e3aef4224a3e070180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77759acd3c07c3be0881543ef5d1102515c1eca22a2635e3aef4224a3e070180", kill_on_drop: false }`
[INFO] [stdout] 77759acd3c07c3be0881543ef5d1102515c1eca22a2635e3aef4224a3e070180
