[INFO] cloning repository https://github.com/recollectionservices/witch-factory
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/recollectionservices/witch-factory" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frecollectionservices%2Fwitch-factory", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frecollectionservices%2Fwitch-factory'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e7b40779aa3467264057a9f93671fad8a6e99b9f
[INFO] checking recollectionservices/witch-factory against 011c518242557d21690f7936b5812318dc2fec47 for pr-159877
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frecollectionservices%2Fwitch-factory" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/recollectionservices/witch-factory
[INFO] finished tweaking git repo https://github.com/recollectionservices/witch-factory
[INFO] tweaked toml for git repo https://github.com/recollectionservices/witch-factory written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/recollectionservices/witch-factory on toolchain 011c518242557d21690f7936b5812318dc2fec47
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/recollectionservices/witch-factory 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" "+011c518242557d21690f7936b5812318dc2fec47" "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-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0221f393c9a75064cafda53a33ad478b2f2be608b051beaa2c6f2c038f8415d6
[INFO] running `Command { std: "docker" "start" "0221f393c9a75064cafda53a33ad478b2f2be608b051beaa2c6f2c038f8415d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0221f393c9a75064cafda53a33ad478b2f2be608b051beaa2c6f2c038f8415d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0221f393c9a75064cafda53a33ad478b2f2be608b051beaa2c6f2c038f8415d6" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0221f393c9a75064cafda53a33ad478b2f2be608b051beaa2c6f2c038f8415d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0221f393c9a75064cafda53a33ad478b2f2be608b051beaa2c6f2c038f8415d6" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking witch-factory v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     'counting_up' loop {
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]   |
[INFO] [stdout] 3 -     'counting_up' loop {
[INFO] [stdout] 3 +     "counting_up" loop {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     'counting_up' loop {
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]   |
[INFO] [stdout] 3 -     'counting_up' loop {
[INFO] [stdout] 3 +     "counting_up" loop {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]   --> src/main.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |            break 'counting_up';
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]    |
[INFO] [stdout] 12 -            break 'counting_up';
[INFO] [stdout] 12 +            break "counting_up";
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]   --> src/main.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |            break 'counting_up';
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]    |
[INFO] [stdout] 12 -            break 'counting_up';
[INFO] [stdout] 12 +            break "counting_up";
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]   --> src/main.rs:4:17
[INFO] [stdout]    |
[INFO] [stdout]  4 |         println!("count = {count}";
[INFO] [stdout]    |                 ^ unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 17 |         }
[INFO] [stdout]    |         ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]   --> src/main.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |         println!("End count = {count}";
[INFO] [stdout]    |                 ^ unclosed delimiter
[INFO] [stdout] 19 |         }
[INFO] [stdout]    |         ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]   --> src/main.rs:4:17
[INFO] [stdout]    |
[INFO] [stdout]  4 |         println!("count = {count}";
[INFO] [stdout]    |                 ^ unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 17 |         }
[INFO] [stdout]    |         ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected closing delimiter: `}`
[INFO] [stdout]   --> src/main.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout]  6 |     loop {
[INFO] [stdout]    |          - this delimiter might not be properly closed...
[INFO] [stdout] ...
[INFO] [stdout] 15 |         }
[INFO] [stdout]    |         - ...as it matches this but it has different indentation
[INFO] [stdout] ...
[INFO] [stdout] 26 | }
[INFO] [stdout]    | ^ unexpected closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]   --> src/main.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |         println!("End count = {count}";
[INFO] [stdout]    |                 ^ unclosed delimiter
[INFO] [stdout] 19 |         }
[INFO] [stdout]    |         ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected closing delimiter: `}`
[INFO] [stdout]   --> src/main.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout]  6 |     loop {
[INFO] [stdout]    |          - this delimiter might not be properly closed...
[INFO] [stdout] ...
[INFO] [stdout] 15 |         }
[INFO] [stdout]    |         - ...as it matches this but it has different indentation
[INFO] [stdout] ...
[INFO] [stdout] 26 | }
[INFO] [stdout]    | ^ unexpected closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `witch-factory` (bin "witch-factory") due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `witch-factory` (bin "witch-factory" test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "0221f393c9a75064cafda53a33ad478b2f2be608b051beaa2c6f2c038f8415d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0221f393c9a75064cafda53a33ad478b2f2be608b051beaa2c6f2c038f8415d6", kill_on_drop: false }`
[INFO] [stdout] 0221f393c9a75064cafda53a33ad478b2f2be608b051beaa2c6f2c038f8415d6
