[INFO] updating cached repository https://github.com/fominok/rustyrest
[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] e2026a6d84bb26b92fab751e849d633f3afc4034
[INFO] checking fominok/rustyrest against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffominok%2Frustyrest" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fominok/rustyrest on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/fominok/rustyrest
[INFO] finished tweaking git repo https://github.com/fominok/rustyrest
[INFO] tweaked toml for git repo https://github.com/fominok/rustyrest written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/fominok/rustyrest already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-6/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[INFO] the lockfile is outdated, regenerating it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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 21a36e6fca1e76e3d8d954dbde7959689e5a0ce01dcfcc12e34743bd3fc36bec
[INFO] running `"docker" "start" "-a" "21a36e6fca1e76e3d8d954dbde7959689e5a0ce01dcfcc12e34743bd3fc36bec"`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]     Checking phf_shared v0.7.15
[INFO] [stderr]     Checking yaml-rust v0.3.5
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]     Checking bufstream v0.1.4
[INFO] [stderr]     Checking hex v0.2.0
[INFO] [stderr]    Compiling hashbrown v0.7.1
[INFO] [stderr]     Checking phf v0.7.15
[INFO] [stderr]     Checking postgres v0.11.12
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking const-random v0.1.8
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking ahash v0.3.2
[INFO] [stderr]     Checking dlv-list v0.2.2
[INFO] [stderr]     Checking ordered-multimap v0.2.4
[INFO] [stderr]     Checking rust-ini v0.15.2
[INFO] [stderr]     Checking rust-phonebook v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]  --> src/db.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |         try!(stmt.execute(&[i]));
[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/db.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |         try!(stmt.execute(&[i]));
[INFO] [stderr]   |         ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:40:36
[INFO] [stderr]    |
[INFO] [stderr] 40 |         target: ConnectTarget::Tcp(host.clone()),
[INFO] [stderr]    |                                    ^^^^^^^^^^^^
[INFO] [stderr]    |                                    |
[INFO] [stderr]    |                                    expected struct `std::string::String`, found `&str`
[INFO] [stderr]    |                                    help: try using a conversion method: `host.to_string()`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:43:19
[INFO] [stderr]    |
[INFO] [stderr] 43 |             user: user.clone(),
[INFO] [stderr]    |                   ^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   expected struct `std::string::String`, found `&str`
[INFO] [stderr]    |                   help: try using a conversion method: `user.to_string()`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:40:36
[INFO] [stderr]    |
[INFO] [stderr] 40 |         target: ConnectTarget::Tcp(host.clone()),
[INFO] [stderr]    |                                    ^^^^^^^^^^^^
[INFO] [stderr]    |                                    |
[INFO] [stderr]    |                                    expected struct `std::string::String`, found `&str`
[INFO] [stderr]    |                                    help: try using a conversion method: `host.to_string()`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:44:28
[INFO] [stderr]    |
[INFO] [stderr] 44 |             password: Some(pass.clone())
[INFO] [stderr]    |                            ^^^^^^^^^^^^
[INFO] [stderr]    |                            |
[INFO] [stderr]    |                            expected struct `std::string::String`, found `&str`
[INFO] [stderr]    |                            help: try using a conversion method: `pass.to_string()`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:43:19
[INFO] [stderr]    |
[INFO] [stderr] 43 |             user: user.clone(),
[INFO] [stderr]    |                   ^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   expected struct `std::string::String`, found `&str`
[INFO] [stderr]    |                   help: try using a conversion method: `user.to_string()`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:46:24
[INFO] [stderr]    |
[INFO] [stderr] 46 |         database: Some(dbname.clone()),
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^
[INFO] [stderr]    |                        |
[INFO] [stderr]    |                        expected struct `std::string::String`, found `&str`
[INFO] [stderr]    |                        help: try using a conversion method: `dbname.to_string()`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:44:28
[INFO] [stderr]    |
[INFO] [stderr] 44 |             password: Some(pass.clone())
[INFO] [stderr]    |                            ^^^^^^^^^^^^
[INFO] [stderr]    |                            |
[INFO] [stderr]    |                            expected struct `std::string::String`, found `&str`
[INFO] [stderr]    |                            help: try using a conversion method: `pass.to_string()`
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `rust-phonebook`.
[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[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:46:24
[INFO] [stderr]    |
[INFO] [stderr] 46 |         database: Some(dbname.clone()),
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^
[INFO] [stderr]    |                        |
[INFO] [stderr]    |                        expected struct `std::string::String`, found `&str`
[INFO] [stderr]    |                        help: try using a conversion method: `dbname.to_string()`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `rust-phonebook`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "21a36e6fca1e76e3d8d954dbde7959689e5a0ce01dcfcc12e34743bd3fc36bec"`
[INFO] running `"docker" "rm" "-f" "21a36e6fca1e76e3d8d954dbde7959689e5a0ce01dcfcc12e34743bd3fc36bec"`
[INFO] [stdout] 21a36e6fca1e76e3d8d954dbde7959689e5a0ce01dcfcc12e34743bd3fc36bec
