[INFO] cloning repository https://github.com/ChAoSUnItY/CASC-Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChAoSUnItY/CASC-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChAoSUnItY%2FCASC-Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChAoSUnItY%2FCASC-Rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 88b04cc00b2482787634213f4475041245378101 [INFO] checking ChAoSUnItY/CASC-Rust against try#82acd1d76add2232e19c1f0feb250d2a19ec6efe for pr-81213 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChAoSUnItY%2FCASC-Rust" "/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/ChAoSUnItY/CASC-Rust on toolchain 82acd1d76add2232e19c1f0feb250d2a19ec6efe [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ChAoSUnItY/CASC-Rust [INFO] finished tweaking git repo https://github.com/ChAoSUnItY/CASC-Rust [INFO] tweaked toml for git repo https://github.com/ChAoSUnItY/CASC-Rust written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/ChAoSUnItY/CASC-Rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1aee722744e3adf9a27f73674e3f138ea0b883caec2116386b9ded302d62d0d7 [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" "1aee722744e3adf9a27f73674e3f138ea0b883caec2116386b9ded302d62d0d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1aee722744e3adf9a27f73674e3f138ea0b883caec2116386b9ded302d62d0d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1aee722744e3adf9a27f73674e3f138ea0b883caec2116386b9ded302d62d0d7", kill_on_drop: false }` [INFO] [stdout] 1aee722744e3adf9a27f73674e3f138ea0b883caec2116386b9ded302d62d0d7 [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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67a3e7c3035db9701cdf1d18c16017d4824c9363f3343693f411a59b28b54f2d [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" "67a3e7c3035db9701cdf1d18c16017d4824c9363f3343693f411a59b28b54f2d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.57 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking casc-compiler-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `SyntaxNode` [INFO] [stdout] --> src/code_parser/syntax/parser.rs:8:67 [INFO] [stdout] | [INFO] [stdout] 8 | AssignmentExpressionSyntax, ExpressionSyntax, SyntaxKind, SyntaxNode, SyntaxToken, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SyntaxNode` [INFO] [stdout] --> src/code_parser/syntax/parser.rs:8:67 [INFO] [stdout] | [INFO] [stdout] 8 | AssignmentExpressionSyntax, ExpressionSyntax, SyntaxKind, SyntaxNode, SyntaxToken, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0620]: cast to unsized type: `AssignmentExpressionSyntax<_>` as `dyn ExpressionSyntax` [INFO] [stdout] --> src/code_parser/syntax/parser.rs:99:20 [INFO] [stdout] | [INFO] [stdout] 99 | return assignment_expression as dyn ExpressionSyntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider using a box or reference as appropriate [INFO] [stdout] --> src/code_parser/syntax/parser.rs:99:20 [INFO] [stdout] | [INFO] [stdout] 99 | return assignment_expression as dyn ExpressionSyntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0620]: cast to unsized type: `AssignmentExpressionSyntax<_>` as `dyn ExpressionSyntax` [INFO] [stdout] --> src/code_parser/syntax/parser.rs:99:20 [INFO] [stdout] | [INFO] [stdout] 99 | return assignment_expression as dyn ExpressionSyntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider using a box or reference as appropriate [INFO] [stdout] --> src/code_parser/syntax/parser.rs:99:20 [INFO] [stdout] | [INFO] [stdout] 99 | return assignment_expression as dyn ExpressionSyntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/code_parser/syntax/parser.rs:105:67 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn parse_binary_expression(&self) -> T { [INFO] [stdout] | ----------------------- - ^ expected type parameter `T`, found `()` [INFO] [stdout] | | | [INFO] [stdout] | | this type parameter [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | [INFO] [stdout] = note: expected type parameter `T` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0620. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/code_parser/syntax/parser.rs:105:67 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn parse_binary_expression(&self) -> T { [INFO] [stdout] | ----------------------- - ^ expected type parameter `T`, found `()` [INFO] [stdout] | | | [INFO] [stdout] | | this type parameter [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | [INFO] [stdout] = note: expected type parameter `T` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0620. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `casc-compiler-rust` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "67a3e7c3035db9701cdf1d18c16017d4824c9363f3343693f411a59b28b54f2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67a3e7c3035db9701cdf1d18c16017d4824c9363f3343693f411a59b28b54f2d", kill_on_drop: false }` [INFO] [stdout] 67a3e7c3035db9701cdf1d18c16017d4824c9363f3343693f411a59b28b54f2d