[INFO] cloning repository https://github.com/swingledaniel/rlox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/swingledaniel/rlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswingledaniel%2Frlox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswingledaniel%2Frlox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 13701f13e409405f944bad06dec4dbe7d9f69a82
[INFO] checking swingledaniel/rlox against master#17ffbc81a30c094193836a5d7f90dff273b5df93 for pr-138785
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswingledaniel%2Frlox" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/swingledaniel/rlox on toolchain 17ffbc81a30c094193836a5d7f90dff273b5df93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17ffbc81a30c094193836a5d7f90dff273b5df93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/swingledaniel/rlox
[INFO] finished tweaking git repo https://github.com/swingledaniel/rlox
[INFO] tweaked toml for git repo https://github.com/swingledaniel/rlox written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/swingledaniel/rlox 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" "+17ffbc81a30c094193836a5d7f90dff273b5df93" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+17ffbc81a30c094193836a5d7f90dff273b5df93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 332fa101dd41ceb5c9217e21db8a167f5f4f1a325769afaf810029c7bfb0a741
[INFO] running `Command { std: "docker" "start" "-a" "332fa101dd41ceb5c9217e21db8a167f5f4f1a325769afaf810029c7bfb0a741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "332fa101dd41ceb5c9217e21db8a167f5f4f1a325769afaf810029c7bfb0a741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "332fa101dd41ceb5c9217e21db8a167f5f4f1a325769afaf810029c7bfb0a741", kill_on_drop: false }`
[INFO] [stdout] 332fa101dd41ceb5c9217e21db8a167f5f4f1a325769afaf810029c7bfb0a741
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+17ffbc81a30c094193836a5d7f90dff273b5df93" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b24248a04dc552ce03cf854f85ee4f9c89645f16379d12913538364a6fecafd0
[INFO] running `Command { std: "docker" "start" "-a" "b24248a04dc552ce03cf854f85ee4f9c89645f16379d12913538364a6fecafd0", kill_on_drop: false }`
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking rlox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0635]: unknown feature `is_some_with`
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(is_some_with, let_chains)]
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `is_some_with`
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(is_some_with, let_chains)]
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0614]: type `FunctionType` cannot be dereferenced
[INFO] [stdout]    --> src/resolver.rs:161:25
[INFO] [stdout]     |
[INFO] [stdout] 161 |                         *current_function == FunctionType::Initializer
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^ can't be dereferenced
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/resolver.rs:264:109
[INFO] [stdout]     |
[INFO] [stdout] 264 |                 if let Some(scope) = environment.scopes.last_mut() && scope.get(&name.lexeme).is_some_and(|&&b| !b) {
[INFO] [stdout]     |                                                                                                            -^^
[INFO] [stdout]     |                                                                                                            ||
[INFO] [stdout]     |                                                                                                            |expected `bool`, found `&_`
[INFO] [stdout]     |                                                                                                            expected due to this
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected type `bool`
[INFO] [stdout]             found reference `&_`
[INFO] [stdout] help: consider removing `&` from the pattern
[INFO] [stdout]     |
[INFO] [stdout] 264 -                 if let Some(scope) = environment.scopes.last_mut() && scope.get(&name.lexeme).is_some_and(|&&b| !b) {
[INFO] [stdout] 264 +                 if let Some(scope) = environment.scopes.last_mut() && scope.get(&name.lexeme).is_some_and(|&b| !b) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0614]: type `FunctionType` cannot be dereferenced
[INFO] [stdout]    --> src/resolver.rs:161:25
[INFO] [stdout]     |
[INFO] [stdout] 161 |                         *current_function == FunctionType::Initializer
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^ can't be dereferenced
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/resolver.rs:264:109
[INFO] [stdout]     |
[INFO] [stdout] 264 |                 if let Some(scope) = environment.scopes.last_mut() && scope.get(&name.lexeme).is_some_and(|&&b| !b) {
[INFO] [stdout]     |                                                                                                            -^^
[INFO] [stdout]     |                                                                                                            ||
[INFO] [stdout]     |                                                                                                            |expected `bool`, found `&_`
[INFO] [stdout]     |                                                                                                            expected due to this
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected type `bool`
[INFO] [stdout]             found reference `&_`
[INFO] [stdout] help: consider removing `&` from the pattern
[INFO] [stdout]     |
[INFO] [stdout] 264 -                 if let Some(scope) = environment.scopes.last_mut() && scope.get(&name.lexeme).is_some_and(|&&b| !b) {
[INFO] [stdout] 264 +                 if let Some(scope) = environment.scopes.last_mut() && scope.get(&name.lexeme).is_some_and(|&b| !b) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0614, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rlox` (bin "rlox") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0308, E0614, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rlox` (bin "rlox" test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "b24248a04dc552ce03cf854f85ee4f9c89645f16379d12913538364a6fecafd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b24248a04dc552ce03cf854f85ee4f9c89645f16379d12913538364a6fecafd0", kill_on_drop: false }`
[INFO] [stdout] b24248a04dc552ce03cf854f85ee4f9c89645f16379d12913538364a6fecafd0