[INFO] cloning repository https://github.com/Pancakem/rustql
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Pancakem/rustql" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPancakem%2Frustql", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPancakem%2Frustql'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6206b32fd8eca8ceac8998b1686b93400d7060f9
[INFO] checking Pancakem/rustql against master#339e19697a39a78f4d669c217b7d21109215de41 for pr-81213
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPancakem%2Frustql" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Pancakem/rustql on toolchain 339e19697a39a78f4d669c217b7d21109215de41
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+339e19697a39a78f4d669c217b7d21109215de41" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Pancakem/rustql
[INFO] finished tweaking git repo https://github.com/Pancakem/rustql
[INFO] tweaked toml for git repo https://github.com/Pancakem/rustql written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Pancakem/rustql already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+339e19697a39a78f4d669c217b7d21109215de41" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+339e19697a39a78f4d669c217b7d21109215de41" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c571c4eb4d8f9b9e344af30082bba03d2c5aa3544c3f5e2dc27d1f7c4962ba22
[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" "c571c4eb4d8f9b9e344af30082bba03d2c5aa3544c3f5e2dc27d1f7c4962ba22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c571c4eb4d8f9b9e344af30082bba03d2c5aa3544c3f5e2dc27d1f7c4962ba22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c571c4eb4d8f9b9e344af30082bba03d2c5aa3544c3f5e2dc27d1f7c4962ba22", kill_on_drop: false }`
[INFO] [stdout] c571c4eb4d8f9b9e344af30082bba03d2c5aa3544c3f5e2dc27d1f7c4962ba22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+339e19697a39a78f4d669c217b7d21109215de41" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0fd1966c352d1956711b63e684f6b209f04aee3ba9662578fdd6cb4f639d11a
[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" "e0fd1966c352d1956711b63e684f6b209f04aee3ba9662578fdd6cb4f639d11a", kill_on_drop: false }`
[INFO] [stderr]     Checking rustql v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]   --> src/lexer.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     'outer: while cursor.pointer < source.len() as u8 {
[INFO] [stdout]    |                                                       - closing delimiter possibly meant for this
[INFO] [stdout] ...
[INFO] [stdout] 78 |         'end: return Err(format!("Unable to lex tokens{}, at  {}:{}", hint, cursor.loc.line, cursor.loc.col);
[INFO] [stdout]    |                         - unclosed delimiter
[INFO] [stdout] 79 | 
[INFO] [stdout] 80 |     }
[INFO] [stdout]    |     ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `while`, `for`, `loop` or `{` after a label
[INFO] [stdout]   --> src/lexer.rs:78:15
[INFO] [stdout]    |
[INFO] [stdout] 78 |         'end: return Err(format!("Unable to lex tokens{}, at  {}:{}", hint, cursor.loc.line, cursor.loc.col);
[INFO] [stdout]    |               ^^^^^^ expected `while`, `for`, `loop` or `{` after a label
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `;`
[INFO] [stdout]   --> src/lexer.rs:78:109
[INFO] [stdout]    |
[INFO] [stdout] 78 |         'end: return Err(format!("Unable to lex tokens{}, at  {}:{}", hint, cursor.loc.line, cursor.loc.col);
[INFO] [stdout]    |                         - unclosed delimiter                                                                ^ help: `)` may belong here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `)`
[INFO] [stdout]   --> src/lexer.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     }
[INFO] [stdout]    |     ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0426]: use of undeclared label `'end`
[INFO] [stdout]   --> src/lexer.rs:66:27
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     break 'end;
[INFO] [stdout]    |                           ^^^^ undeclared label `'end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]   --> src/lexer.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     'outer: while cursor.pointer < source.len() as u8 {
[INFO] [stdout]    |                                                       - closing delimiter possibly meant for this
[INFO] [stdout] ...
[INFO] [stdout] 78 |         'end: return Err(format!("Unable to lex tokens{}, at  {}:{}", hint, cursor.loc.line, cursor.loc.col);
[INFO] [stdout]    |                         - unclosed delimiter
[INFO] [stdout] 79 | 
[INFO] [stdout] 80 |     }
[INFO] [stdout]    |     ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `while`, `for`, `loop` or `{` after a label
[INFO] [stdout]   --> src/lexer.rs:78:15
[INFO] [stdout]    |
[INFO] [stdout] 78 |         'end: return Err(format!("Unable to lex tokens{}, at  {}:{}", hint, cursor.loc.line, cursor.loc.col);
[INFO] [stdout]    |               ^^^^^^ expected `while`, `for`, `loop` or `{` after a label
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `;`
[INFO] [stdout]   --> src/lexer.rs:78:109
[INFO] [stdout]    |
[INFO] [stdout] 78 |         'end: return Err(format!("Unable to lex tokens{}, at  {}:{}", hint, cursor.loc.line, cursor.loc.col);
[INFO] [stdout]    |                         - unclosed delimiter                                                                ^ help: `)` may belong here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `)`
[INFO] [stdout]   --> src/lexer.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     }
[INFO] [stdout]    |     ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0426`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustql`
[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] [stdout] error[E0426]: use of undeclared label `'end`
[INFO] [stdout]   --> src/lexer.rs:66:27
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     break 'end;
[INFO] [stdout]    |                           ^^^^ undeclared label `'end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0426`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e0fd1966c352d1956711b63e684f6b209f04aee3ba9662578fdd6cb4f639d11a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0fd1966c352d1956711b63e684f6b209f04aee3ba9662578fdd6cb4f639d11a", kill_on_drop: false }`
[INFO] [stdout] e0fd1966c352d1956711b63e684f6b209f04aee3ba9662578fdd6cb4f639d11a