[INFO] fetching crate pair_stack 0.1.0...
[INFO] checking pair_stack-0.1.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate pair_stack 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate pair_stack 0.1.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pair_stack 0.1.0
[INFO] finished tweaking crates.io crate pair_stack 0.1.0
[INFO] tweaked toml for crates.io crate pair_stack 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded r2d2_postgres v0.18.1
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[INFO] [stderr]   Downloaded staticfile v0.5.0
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[INFO] [stderr]   Downloaded postgres v0.19.7
[INFO] [stderr]   Downloaded sequence_trie v0.3.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6193e9be008b4e8de615a3816a1f6cd9ec30d628215bfceae1a14d7b2f24f332
[INFO] running `Command { std: "docker" "start" "-a" "6193e9be008b4e8de615a3816a1f6cd9ec30d628215bfceae1a14d7b2f24f332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6193e9be008b4e8de615a3816a1f6cd9ec30d628215bfceae1a14d7b2f24f332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6193e9be008b4e8de615a3816a1f6cd9ec30d628215bfceae1a14d7b2f24f332", kill_on_drop: false }`
[INFO] [stdout] 6193e9be008b4e8de615a3816a1f6cd9ec30d628215bfceae1a14d7b2f24f332
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 461292d88bd67bce3b1ad662dc56183721d9974db78881ad46f4e21744879fb4
[INFO] running `Command { std: "docker" "start" "-a" "461292d88bd67bce3b1ad662dc56183721d9974db78881ad46f4e21744879fb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling libc v0.2.153
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[INFO] [stderr]    Compiling rand_chacha v0.1.1
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[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_jitter v0.1.4
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[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling unicase v1.4.2
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[INFO] [stderr]     Checking r2d2_postgres v0.18.1
[INFO] [stderr]     Checking pair_stack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `postgres::SslMode`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use postgres::SslMode;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ no `SslMode` in the root
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum instead
[INFO] [stdout]    |
[INFO] [stdout] 13 | use postgres::config::SslMode;
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hyper::method`
[INFO] [stdout]   --> src/lib.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | use hyper::method::Method;
[INFO] [stdout]    |            ^^^^^^ could not find `method` in `hyper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: struct `Config` is private
[INFO] [stdout]   --> src/lib.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | use r2d2::Config;
[INFO] [stdout]    |           ^^^^^^ private struct
[INFO] [stdout]    |
[INFO] [stdout] note: the struct `Config` is defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/r2d2-0.8.10/src/lib.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | use crate::config::Config;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: import `Config` directly
[INFO] [stdout]    |
[INFO] [stdout] 16 | use r2d2::config::Config;
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `PostgresConnectionManager`
[INFO] [stdout]   --> src/lib.rs:47:30
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub type PostgresPool = Pool<PostgresConnectionManager>;
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/r2d2_postgres-0.18.1/src/lib.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct PostgresConnectionManager<T> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub type PostgresPool = Pool<PostgresConnectionManager<T>>;
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `PostgresConnectionManager`
[INFO] [stdout]   --> src/lib.rs:48:54
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub type PostgresPooledConnection = PooledConnection<PostgresConnectionManager>;
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/r2d2_postgres-0.18.1/src/lib.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct PostgresConnectionManager<T> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub type PostgresPooledConnection = PooledConnection<PostgresConnectionManager<T>>;
[INFO] [stdout]    |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `postgres::SslMode`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use postgres::SslMode;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ no `SslMode` in the root
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum instead
[INFO] [stdout]    |
[INFO] [stdout] 13 | use postgres::config::SslMode;
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hyper::method`
[INFO] [stdout]   --> src/lib.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | use hyper::method::Method;
[INFO] [stdout]    |            ^^^^^^ could not find `method` in `hyper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: struct `Config` is private
[INFO] [stdout]   --> src/lib.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | use r2d2::Config;
[INFO] [stdout]    |           ^^^^^^ private struct
[INFO] [stdout]    |
[INFO] [stdout] note: the struct `Config` is defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/r2d2-0.8.10/src/lib.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | use crate::config::Config;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: import `Config` directly
[INFO] [stdout]    |
[INFO] [stdout] 16 | use r2d2::config::Config;
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `PostgresConnectionManager`
[INFO] [stdout]   --> src/lib.rs:47:30
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub type PostgresPool = Pool<PostgresConnectionManager>;
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/r2d2_postgres-0.18.1/src/lib.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct PostgresConnectionManager<T> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub type PostgresPool = Pool<PostgresConnectionManager<T>>;
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `PostgresConnectionManager`
[INFO] [stdout]   --> src/lib.rs:48:54
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub type PostgresPooledConnection = PooledConnection<PostgresConnectionManager>;
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/r2d2_postgres-0.18.1/src/lib.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct PostgresConnectionManager<T> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub type PostgresPooledConnection = PooledConnection<PostgresConnectionManager<T>>;
[INFO] [stdout]    |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:81:54
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let manager = PostgresConnectionManager::new(postgres, SslMode::None).unwrap();
[INFO] [stdout]    |                       ------------------------------ ^^^^^^^^ expected `Config`, found `&str`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/r2d2_postgres-0.18.1/src/lib.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn new(config: Config, tls_connector: T) -> PostgresConnectionManager<T> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]    --> src/lib.rs:83:20
[INFO] [stdout]     |
[INFO] [stdout] 83  |         let pool = Pool::new(config, manager).unwrap();
[INFO] [stdout]     |                    ^^^^^^^^^       ---------
[INFO] [stdout]     |                                    | |
[INFO] [stdout]     |                                    | unexpected argument
[INFO] [stdout]     |                                    help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/r2d2-0.8.10/src/lib.rs:349:12
[INFO] [stdout]     |
[INFO] [stdout] 349 |     pub fn new(manager: M) -> Result<Pool<M>, Error> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 4 arguments but 3 arguments were supplied
[INFO] [stdout]    --> src/lib.rs:110:18
[INFO] [stdout]     |
[INFO] [stdout] 110 |           self.api.route(method, path, move |req: &mut Request | -> IronResult<Response> {
[INFO] [stdout]     |  __________________^^^^^-
[INFO] [stdout] 111 | |             let pool = req.get::<PRead<AppDb>>().unwrap();
[INFO] [stdout] 112 | |             let conn = pool.get().unwrap();
[INFO] [stdout] 113 | |             api(req, &conn)
[INFO] [stdout] 114 | |         });
[INFO] [stdout]     | |__________- an argument is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/router-0.6.0/src/router.rs:74:12
[INFO] [stdout]     |
[INFO] [stdout] 74  |     pub fn route<S: AsRef<str>, H: Handler, I: AsRef<str>>(&mut self, method: method::Method, glob: S, handler: H, route_id: I) -> &mut R...
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 110 ~         self.api.route(method, path, move |req: &mut Request | -> IronResult<Response> {
[INFO] [stdout] 111 +             let pool = req.get::<PRead<AppDb>>().unwrap();
[INFO] [stdout] 112 +             let conn = pool.get().unwrap();
[INFO] [stdout] 113 +             api(req, &conn)
[INFO] [stdout] 114 ~         }, /* route_id */);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:81:54
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let manager = PostgresConnectionManager::new(postgres, SslMode::None).unwrap();
[INFO] [stdout]    |                       ------------------------------ ^^^^^^^^ expected `Config`, found `&str`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/r2d2_postgres-0.18.1/src/lib.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn new(config: Config, tls_connector: T) -> PostgresConnectionManager<T> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0107, E0308, E0432, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]    --> src/lib.rs:83:20
[INFO] [stdout]     |
[INFO] [stdout] 83  |         let pool = Pool::new(config, manager).unwrap();
[INFO] [stdout]     |                    ^^^^^^^^^       ---------
[INFO] [stdout]     |                                    | |
[INFO] [stdout]     |                                    | unexpected argument
[INFO] [stdout]     |                                    help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/r2d2-0.8.10/src/lib.rs:349:12
[INFO] [stdout]     |
[INFO] [stdout] 349 |     pub fn new(manager: M) -> Result<Pool<M>, Error> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pair_stack` (lib test) due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0061]: this method takes 4 arguments but 3 arguments were supplied
[INFO] [stdout]    --> src/lib.rs:110:18
[INFO] [stdout]     |
[INFO] [stdout] 110 |           self.api.route(method, path, move |req: &mut Request | -> IronResult<Response> {
[INFO] [stdout]     |  __________________^^^^^-
[INFO] [stdout] 111 | |             let pool = req.get::<PRead<AppDb>>().unwrap();
[INFO] [stdout] 112 | |             let conn = pool.get().unwrap();
[INFO] [stdout] 113 | |             api(req, &conn)
[INFO] [stdout] 114 | |         });
[INFO] [stdout]     | |__________- an argument is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/router-0.6.0/src/router.rs:74:12
[INFO] [stdout]     |
[INFO] [stdout] 74  |     pub fn route<S: AsRef<str>, H: Handler, I: AsRef<str>>(&mut self, method: method::Method, glob: S, handler: H, route_id: I) -> &mut R...
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 110 ~         self.api.route(method, path, move |req: &mut Request | -> IronResult<Response> {
[INFO] [stdout] 111 +             let pool = req.get::<PRead<AppDb>>().unwrap();
[INFO] [stdout] 112 +             let conn = pool.get().unwrap();
[INFO] [stdout] 113 +             api(req, &conn)
[INFO] [stdout] 114 ~         }, /* route_id */);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0107, E0308, E0432, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pair_stack` (lib) due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "461292d88bd67bce3b1ad662dc56183721d9974db78881ad46f4e21744879fb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "461292d88bd67bce3b1ad662dc56183721d9974db78881ad46f4e21744879fb4", kill_on_drop: false }`
[INFO] [stdout] 461292d88bd67bce3b1ad662dc56183721d9974db78881ad46f4e21744879fb4
[INFO] checking pair_stack-0.1.0 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate pair_stack 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate pair_stack 0.1.0 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pair_stack 0.1.0
[INFO] finished tweaking crates.io crate pair_stack 0.1.0
[INFO] tweaked toml for crates.io crate pair_stack 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e40b65c0ffc66b9c52dca3ff5f888d53638abe7d55c1247e76fa0ec3d1a25ba
[INFO] running `Command { std: "docker" "start" "-a" "4e40b65c0ffc66b9c52dca3ff5f888d53638abe7d55c1247e76fa0ec3d1a25ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e40b65c0ffc66b9c52dca3ff5f888d53638abe7d55c1247e76fa0ec3d1a25ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e40b65c0ffc66b9c52dca3ff5f888d53638abe7d55c1247e76fa0ec3d1a25ba", kill_on_drop: false }`
[INFO] [stdout] 4e40b65c0ffc66b9c52dca3ff5f888d53638abe7d55c1247e76fa0ec3d1a25ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34027eb98573f24d7e99c2b6d456906b081d0f2b9f7edf04af92fd4eaac2fc86
[INFO] running `Command { std: "docker" "start" "-a" "34027eb98573f24d7e99c2b6d456906b081d0f2b9f7edf04af92fd4eaac2fc86", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]     Checking traitobject v0.1.0
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]     Checking mime v0.2.6
[INFO] [stderr]     Checking unsafe-any v0.4.2
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking typemap v0.3.3
[INFO] [stderr]     Checking typeable v0.1.2
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]     Checking language-tags v0.2.2
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking plugin v0.2.6
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]     Checking modifier v0.1.0
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking whoami v1.5.1
[INFO] [stderr]     Checking postgres-protocol v0.6.6
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.7
[INFO] [stderr]     Checking sequence_trie v0.3.6
[INFO] [stderr]     Checking r2d2 v0.8.10
[INFO] [stderr]     Checking route-recognizer v0.1.13
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]     Checking postgres-types v0.2.6
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling mime_guess v1.8.8
[INFO] [stderr]     Checking iron v0.6.1
[INFO] [stderr]     Checking mount v0.4.0
[INFO] [stderr]     Checking persistent v0.4.0
[INFO] [stderr]     Checking router v0.6.0
[INFO] [stderr]     Checking staticfile v0.5.0
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking hyper v1.2.0
[INFO] [stderr]     Checking tokio-postgres v0.7.10
[INFO] [stderr]     Checking postgres v0.19.7
[INFO] [stderr]     Checking r2d2_postgres v0.18.1
[INFO] [stderr]     Checking pair_stack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `postgres::SslMode`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use postgres::SslMode;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ no `SslMode` in the root
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum instead
[INFO] [stdout]    |
[INFO] [stdout] 13 | use postgres::config::SslMode;
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hyper::method`
[INFO] [stdout]   --> src/lib.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | use hyper::method::Method;
[INFO] [stdout]    |            ^^^^^^ could not find `method` in `hyper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `postgres::SslMode`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use postgres::SslMode;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ no `SslMode` in the root
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum instead
[INFO] [stdout]    |
[INFO] [stdout] 13 | use postgres::config::SslMode;
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hyper::method`
[INFO] [stdout]   --> src/lib.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | use hyper::method::Method;
[INFO] [stdout]    |            ^^^^^^ could not find `method` in `hyper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: struct `Config` is private
[INFO] [stdout]   --> src/lib.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | use r2d2::Config;
[INFO] [stdout]    |           ^^^^^^ private struct
[INFO] [stdout]    |
[INFO] [stdout] note: the struct `Config` is defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/r2d2-0.8.10/src/lib.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | use crate::config::Config;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: import `Config` directly
[INFO] [stdout]    |
[INFO] [stdout] 16 | use r2d2::config::Config;
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `PostgresConnectionManager`
[INFO] [stdout]   --> src/lib.rs:47:30
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub type PostgresPool = Pool<PostgresConnectionManager>;
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/r2d2_postgres-0.18.1/src/lib.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct PostgresConnectionManager<T> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub type PostgresPool = Pool<PostgresConnectionManager<T>>;
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `PostgresConnectionManager`
[INFO] [stdout]   --> src/lib.rs:48:54
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub type PostgresPooledConnection = PooledConnection<PostgresConnectionManager>;
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/r2d2_postgres-0.18.1/src/lib.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct PostgresConnectionManager<T> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub type PostgresPooledConnection = PooledConnection<PostgresConnectionManager<T>>;
[INFO] [stdout]    |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: struct `Config` is private
[INFO] [stdout]   --> src/lib.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | use r2d2::Config;
[INFO] [stdout]    |           ^^^^^^ private struct
[INFO] [stdout]    |
[INFO] [stdout] note: the struct `Config` is defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/r2d2-0.8.10/src/lib.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | use crate::config::Config;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: import `Config` directly
[INFO] [stdout]    |
[INFO] [stdout] 16 | use r2d2::config::Config;
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `PostgresConnectionManager`
[INFO] [stdout]   --> src/lib.rs:47:30
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub type PostgresPool = Pool<PostgresConnectionManager>;
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/r2d2_postgres-0.18.1/src/lib.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct PostgresConnectionManager<T> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub type PostgresPool = Pool<PostgresConnectionManager<T>>;
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `PostgresConnectionManager`
[INFO] [stdout]   --> src/lib.rs:48:54
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub type PostgresPooledConnection = PooledConnection<PostgresConnectionManager>;
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/r2d2_postgres-0.18.1/src/lib.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct PostgresConnectionManager<T> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub type PostgresPooledConnection = PooledConnection<PostgresConnectionManager<T>>;
[INFO] [stdout]    |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:81:54
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let manager = PostgresConnectionManager::new(postgres, SslMode::None).unwrap();
[INFO] [stdout]    |                       ------------------------------ ^^^^^^^^ expected `Config`, found `&str`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/r2d2_postgres-0.18.1/src/lib.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn new(config: Config, tls_connector: T) -> PostgresConnectionManager<T> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]    --> src/lib.rs:83:20
[INFO] [stdout]     |
[INFO] [stdout] 83  |         let pool = Pool::new(config, manager).unwrap();
[INFO] [stdout]     |                    ^^^^^^^^^       ---------
[INFO] [stdout]     |                                    | |
[INFO] [stdout]     |                                    | unexpected argument
[INFO] [stdout]     |                                    help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/r2d2-0.8.10/src/lib.rs:349:12
[INFO] [stdout]     |
[INFO] [stdout] 349 |     pub fn new(manager: M) -> Result<Pool<M>, Error> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:81:54
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let manager = PostgresConnectionManager::new(postgres, SslMode::None).unwrap();
[INFO] [stdout]    |                       ------------------------------ ^^^^^^^^ expected `Config`, found `&str`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/r2d2_postgres-0.18.1/src/lib.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn new(config: Config, tls_connector: T) -> PostgresConnectionManager<T> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 4 arguments but 3 arguments were supplied
[INFO] [stdout]    --> src/lib.rs:110:18
[INFO] [stdout]     |
[INFO] [stdout] 110 |           self.api.route(method, path, move |req: &mut Request | -> IronResult<Response> {
[INFO] [stdout]     |  __________________^^^^^-
[INFO] [stdout] 111 | |             let pool = req.get::<PRead<AppDb>>().unwrap();
[INFO] [stdout] 112 | |             let conn = pool.get().unwrap();
[INFO] [stdout] 113 | |             api(req, &conn)
[INFO] [stdout] 114 | |         });
[INFO] [stdout]     | |__________- an argument is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/router-0.6.0/src/router.rs:74:12
[INFO] [stdout]     |
[INFO] [stdout] 74  |     pub fn route<S: AsRef<str>, H: Handler, I: AsRef<str>>(&mut self, method: method::Method, glob: S, handler: H, route_id: I) -> &mut R...
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 110 ~         self.api.route(method, path, move |req: &mut Request | -> IronResult<Response> {
[INFO] [stdout] 111 +             let pool = req.get::<PRead<AppDb>>().unwrap();
[INFO] [stdout] 112 +             let conn = pool.get().unwrap();
[INFO] [stdout] 113 +             api(req, &conn)
[INFO] [stdout] 114 ~         }, /* route_id */);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]    --> src/lib.rs:83:20
[INFO] [stdout]     |
[INFO] [stdout] 83  |         let pool = Pool::new(config, manager).unwrap();
[INFO] [stdout]     |                    ^^^^^^^^^       ---------
[INFO] [stdout]     |                                    | |
[INFO] [stdout]     |                                    | unexpected argument
[INFO] [stdout]     |                                    help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/r2d2-0.8.10/src/lib.rs:349:12
[INFO] [stdout]     |
[INFO] [stdout] 349 |     pub fn new(manager: M) -> Result<Pool<M>, Error> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0107, E0308, E0432, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pair_stack` (lib) due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0061]: this method takes 4 arguments but 3 arguments were supplied
[INFO] [stdout]    --> src/lib.rs:110:18
[INFO] [stdout]     |
[INFO] [stdout] 110 |           self.api.route(method, path, move |req: &mut Request | -> IronResult<Response> {
[INFO] [stdout]     |  __________________^^^^^-
[INFO] [stdout] 111 | |             let pool = req.get::<PRead<AppDb>>().unwrap();
[INFO] [stdout] 112 | |             let conn = pool.get().unwrap();
[INFO] [stdout] 113 | |             api(req, &conn)
[INFO] [stdout] 114 | |         });
[INFO] [stdout]     | |__________- an argument is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/router-0.6.0/src/router.rs:74:12
[INFO] [stdout]     |
[INFO] [stdout] 74  |     pub fn route<S: AsRef<str>, H: Handler, I: AsRef<str>>(&mut self, method: method::Method, glob: S, handler: H, route_id: I) -> &mut R...
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 110 ~         self.api.route(method, path, move |req: &mut Request | -> IronResult<Response> {
[INFO] [stdout] 111 +             let pool = req.get::<PRead<AppDb>>().unwrap();
[INFO] [stdout] 112 +             let conn = pool.get().unwrap();
[INFO] [stdout] 113 +             api(req, &conn)
[INFO] [stdout] 114 ~         }, /* route_id */);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0107, E0308, E0432, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pair_stack` (lib test) due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "34027eb98573f24d7e99c2b6d456906b081d0f2b9f7edf04af92fd4eaac2fc86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34027eb98573f24d7e99c2b6d456906b081d0f2b9f7edf04af92fd4eaac2fc86", kill_on_drop: false }`
[INFO] [stdout] 34027eb98573f24d7e99c2b6d456906b081d0f2b9f7edf04af92fd4eaac2fc86
