[INFO] updating cached repository https://github.com/lionwang/marked-rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9d7213ead1296550467a126ed76004293f521aee
[INFO] testing lionwang/marked-rust against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flionwang%2Fmarked-rust" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lionwang/marked-rust on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/lionwang/marked-rust
[INFO] finished tweaking git repo https://github.com/lionwang/marked-rust
[INFO] tweaked toml for git repo https://github.com/lionwang/marked-rust written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/lionwang/marked-rust already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] aeea84823da980954bfa9e30c6d4931f6c7fb4d4af28071aea70918606d776fa
[INFO] running `"docker" "start" "-a" "aeea84823da980954bfa9e30c6d4931f6c7fb4d4af28071aea70918606d776fa"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling marked v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait `token` should have an upper camel case name
[INFO] [stderr]   --> src/parser/parser.rs:34:7
[INFO] [stderr]    |
[INFO] [stderr] 34 | trait token {
[INFO] [stderr]    |       ^^^^^ help: convert the identifier to upper camel case: `Token`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Config`, `Lexer`
[INFO] [stderr]  --> src/main.rs:3:14
[INFO] [stderr]   |
[INFO] [stderr] 3 | use parser::{Lexer, Config};
[INFO] [stderr]   |              ^^^^^  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: missing type for `const` item
[INFO] [stderr]   --> src/parser/parser.rs:36:11
[INFO] [stderr]    |
[INFO] [stderr] 36 |     const newline = Regex::new("").unwrap();
[INFO] [stderr]    |           ^^^^^^^ help: provide a type for the item: `newline: regex::re_unicode::Regex`
[INFO] [stderr] 
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]   --> src/parser/parser.rs:83:13
[INFO] [stderr]    |
[INFO] [stderr] 83 |         let mut next; 
[INFO] [stderr]    |             ^^^^^^^^ consider giving `next` a type
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0282`.
[INFO] [stderr] error: could not compile `marked`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "aeea84823da980954bfa9e30c6d4931f6c7fb4d4af28071aea70918606d776fa"`
[INFO] running `"docker" "rm" "-f" "aeea84823da980954bfa9e30c6d4931f6c7fb4d4af28071aea70918606d776fa"`
[INFO] [stdout] aeea84823da980954bfa9e30c6d4931f6c7fb4d4af28071aea70918606d776fa