[INFO] updating cached repository https://github.com/liamim/tinshel
[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] f6e1091f19d753cd081ff7fc5104453af54cb2c0
[INFO] testing liamim/tinshel against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliamim%2Ftinshel" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/liamim/tinshel on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/liamim/tinshel
[INFO] finished tweaking git repo https://github.com/liamim/tinshel
[INFO] tweaked toml for git repo https://github.com/liamim/tinshel written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/liamim/tinshel already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-14/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] 9760d7e650a15f4e7ae431d704779deb24c8a5be4ffb9623058c53f2cf5e5f00
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "9760d7e650a15f4e7ae431d704779deb24c8a5be4ffb9623058c53f2cf5e5f00"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling toml v0.1.30
[INFO] [stderr]    Compiling tinshel v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0412]: cannot find type `ConfigError` in this scope
[INFO] [stderr]   --> src/config.rs:17:66
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Config {
[INFO] [stderr]    |     - help: you might be missing a type parameter: `<ConfigError>`
[INFO] [stderr] ...
[INFO] [stderr] 17 |     fn load_options(&mut self, options_str: &str) -> Result<Config, ConfigError> {
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ConfigError` in this scope
[INFO] [stderr]   --> src/config.rs:26:77
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Config {
[INFO] [stderr]    |     - help: you might be missing a type parameter: `<ConfigError>`
[INFO] [stderr] ...
[INFO] [stderr] 26 |     fn load_options_from_file(&mut self, options_path: &str) -> Result<Config, ConfigError> {
[INFO] [stderr]    |                                                                                ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:27:18
[INFO] [stderr]    |
[INFO] [stderr] 27 |         let mut file = try!(File::open(options_path));
[INFO] [stderr]    |                        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:30:3
[INFO] [stderr]    |
[INFO] [stderr] 30 |         try!(file.read_to_string(&mut options_str));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/config.rs:32:3
[INFO] [stderr]    |
[INFO] [stderr] 32 |         try!(self.load_options(&mut options_str))
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]  --> src/config.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors; 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0412`.
[INFO] [stderr] error: could not compile `tinshel`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "9760d7e650a15f4e7ae431d704779deb24c8a5be4ffb9623058c53f2cf5e5f00"`
[INFO] running `"docker" "rm" "-f" "9760d7e650a15f4e7ae431d704779deb24c8a5be4ffb9623058c53f2cf5e5f00"`
[INFO] [stdout] 9760d7e650a15f4e7ae431d704779deb24c8a5be4ffb9623058c53f2cf5e5f00