[INFO] updating cached repository mkpankov/rust-phonebook
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mkpankov/rust-phonebook
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mkpankov/rust-phonebook" "work/ex/beta-1.38-1/sources/1.37.0/gh/mkpankov/rust-phonebook"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mkpankov/rust-phonebook'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mkpankov/rust-phonebook" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mkpankov/rust-phonebook"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mkpankov/rust-phonebook'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c60e28f527d031c0dea32e9e8b780550e19cdd3a
[INFO] sha for GitHub repo mkpankov/rust-phonebook: c60e28f527d031c0dea32e9e8b780550e19cdd3a
[INFO] validating manifest of mkpankov/rust-phonebook on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mkpankov/rust-phonebook on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mkpankov/rust-phonebook
[INFO] finished frobbing mkpankov/rust-phonebook
[INFO] frobbed toml for mkpankov/rust-phonebook written to work/ex/beta-1.38-1/sources/1.37.0/gh/mkpankov/rust-phonebook/Cargo.toml
[INFO] started frobbing mkpankov/rust-phonebook
[INFO] finished frobbing mkpankov/rust-phonebook
[INFO] frobbed toml for mkpankov/rust-phonebook written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mkpankov/rust-phonebook/Cargo.toml
[INFO] crate mkpankov/rust-phonebook already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mkpankov/rust-phonebook/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/zonyitoo/rust-ini/`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/zonyitoo/rust-ini/`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing mkpankov/rust-phonebook against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mkpankov/rust-phonebook:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 43a10e5ee0b8807c1033d417cb2d1faee3f0b1aac86eaf0bada9b76c883dcf50
[INFO] running `"docker" "start" "-a" "43a10e5ee0b8807c1033d417cb2d1faee3f0b1aac86eaf0bada9b76c883dcf50"`
[INFO] [stderr]    Compiling byteorder v0.3.13
[INFO] [stderr]    Compiling debug-builders v0.1.0
[INFO] [stderr]    Compiling multimap v0.5.0
[INFO] [stderr]    Compiling postgres v0.9.6
[INFO] [stderr]    Compiling router v0.6.0
[INFO] [stderr]    Compiling rust-ini v0.14.0 (https://github.com/zonyitoo/rust-ini/#477b32a3)
[INFO] [stderr]    Compiling rust-phonebook v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `json` is imported redundantly
[INFO] [stderr]   --> src/handlers.rs:29:13
[INFO] [stderr]    |
[INFO] [stderr] 4  | use rustc_serialize::json;
[INFO] [stderr]    |     --------------------- the item `json` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 29 |         use rustc_serialize::json;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/handlers.rs:82:31
[INFO] [stderr]    |
[INFO] [stderr] 82 |             Ok(Response::with((status::Created)))
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/handlers.rs:110:31
[INFO] [stderr]     |
[INFO] [stderr] 110 |             Ok(Response::with((status::NoContent)))
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/handlers.rs:132:27
[INFO] [stderr]     |
[INFO] [stderr] 132 |         Ok(Response::with((status::NoContent)))
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied
[INFO] [stderr]    --> src/main.rs:143:10
[INFO] [stderr]     |
[INFO] [stderr] 143 |         [get, "/api/v1/records", handlers::get_records],
[INFO] [stderr]     |          ^^^ expected 3 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied
[INFO] [stderr]    --> src/main.rs:144:10
[INFO] [stderr]     |
[INFO] [stderr] 144 |         [get, "/api/v1/records/:id", handlers::get_record],
[INFO] [stderr]     |          ^^^ expected 3 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied
[INFO] [stderr]    --> src/main.rs:145:10
[INFO] [stderr]     |
[INFO] [stderr] 145 |         [post, "/api/v1/records", handlers::add_record],
[INFO] [stderr]     |          ^^^^ expected 3 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied
[INFO] [stderr]    --> src/main.rs:146:10
[INFO] [stderr]     |
[INFO] [stderr] 146 |         [put, "/api/v1/records/:id", handlers::update_record],
[INFO] [stderr]     |          ^^^ expected 3 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied
[INFO] [stderr]    --> src/main.rs:147:10
[INFO] [stderr]     |
[INFO] [stderr] 147 |         [delete, "/api/v1/records/:id", handlers::delete_record]);
[INFO] [stderr]     |          ^^^^^^ expected 3 parameters
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'iron::Url::into_generic_url': use `into` from the `Into` trait instead
[INFO] [stderr]   --> src/handlers.rs:10:31
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let url = req.url.clone().into_generic_url();
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/handlers.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 |     if let Some(mut qp) = url.query_pairs() {
[INFO] [stderr]    |            ^^^^^^^^^^^^   ----------------- this match expression has type `iron::url::form_urlencoded::Parse<'_>`
[INFO] [stderr]    |            |
[INFO] [stderr]    |            expected struct `iron::url::form_urlencoded::Parse`, found enum `std::option::Option`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `iron::url::form_urlencoded::Parse<'_>`
[INFO] [stderr]               found type `std::option::Option<_>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'iron::Url::into_generic_url': use `into` from the `Into` trait instead
[INFO] [stderr]   --> src/handlers.rs:46:31
[INFO] [stderr]    |
[INFO] [stderr] 46 |     let url = req.url.clone().into_generic_url();
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for type `&str` in the current scope
[INFO] [stderr]   --> src/handlers.rs:47:27
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let path = url.path().unwrap();
[INFO] [stderr]    |                           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'iron::Url::into_generic_url': use `into` from the `Into` trait instead
[INFO] [stderr]   --> src/handlers.rs:92:31
[INFO] [stderr]    |
[INFO] [stderr] 92 |     let url = req.url.clone().into_generic_url();
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for type `&str` in the current scope
[INFO] [stderr]   --> src/handlers.rs:93:27
[INFO] [stderr]    |
[INFO] [stderr] 93 |     let path = url.path().unwrap();
[INFO] [stderr]    |                           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'iron::Url::into_generic_url': use `into` from the `Into` trait instead
[INFO] [stderr]    --> src/handlers.rs:121:31
[INFO] [stderr]     |
[INFO] [stderr] 121 |     let url = req.url.clone().into_generic_url();
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for type `&str` in the current scope
[INFO] [stderr]    --> src/handlers.rs:122:27
[INFO] [stderr]     |
[INFO] [stderr] 122 |     let path = url.path().unwrap();
[INFO] [stderr]     |                           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 9 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0308, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[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" "43a10e5ee0b8807c1033d417cb2d1faee3f0b1aac86eaf0bada9b76c883dcf50"`
[INFO] running `"docker" "rm" "-f" "43a10e5ee0b8807c1033d417cb2d1faee3f0b1aac86eaf0bada9b76c883dcf50"`
[INFO] [stdout] 43a10e5ee0b8807c1033d417cb2d1faee3f0b1aac86eaf0bada9b76c883dcf50