[INFO] fetching crate trek 0.3.1...
[INFO] checking trek-0.3.1 against beta for pr-78714
[INFO] extracting crate trek 0.3.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate trek 0.3.1 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trek 0.3.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate trek 0.3.1
[INFO] tweaked toml for crates.io crate trek 0.3.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other example targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a example target:
[INFO] [stderr] 
[INFO] [stderr] * /workspace/builds/worker-9/source/examples/migration_index.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ec34b54f44c88b175433ca889ce16cfe44d082aa2f7d5aa8e4601e68d1651b9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3ec34b54f44c88b175433ca889ce16cfe44d082aa2f7d5aa8e4601e68d1651b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ec34b54f44c88b175433ca889ce16cfe44d082aa2f7d5aa8e4601e68d1651b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ec34b54f44c88b175433ca889ce16cfe44d082aa2f7d5aa8e4601e68d1651b9", kill_on_drop: false }`
[INFO] [stdout] 3ec34b54f44c88b175433ca889ce16cfe44d082aa2f7d5aa8e4601e68d1651b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3557d0b329d354175527fff34d71c42bbe6ec426589c1834cbb089273cc65f57
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3557d0b329d354175527fff34d71c42bbe6ec426589c1834cbb089273cc65f57", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other example targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a example target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/examples/migration_index.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking postgres-protocol v0.3.2
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking postgres-shared v0.4.2
[INFO] [stderr]     Checking docopt v0.6.86
[INFO] [stderr]     Checking postgres v0.15.2
[INFO] [stderr]     Checking trek v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/migration_index.rs:255:29
[INFO] [stdout]     |
[INFO] [stdout] 255 |         let prepared_stmt = try!(connection.prepare(
[INFO] [stdout]     |                             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/migration_index.rs:259:22
[INFO] [stdout]     |
[INFO] [stdout] 259 |         let result = try!(prepared_stmt.query(&[&"schema_version"]));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/migration_index.rs:263:46
[INFO] [stdout]     |
[INFO] [stdout] 263 |                 let version_string: String = try!(result.get(0).get_opt(0).unwrap());
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/migration_index.rs:309:17
[INFO] [stdout]     |
[INFO] [stdout] 309 |                 try!(connection.execute(
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/migration_index.rs:318:17
[INFO] [stdout]     |
[INFO] [stdout] 318 |                 try!(connection.execute(
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/migration_index.rs:329:17
[INFO] [stdout]     |
[INFO] [stdout] 329 |                 try!(connection.execute("DROP TABLE schema_version;", &[]));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let mut file = try!(File::create(final_path));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         try!(file.write_all(migration_template(name, &*file_name_without_extension).as_bytes()));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/migration.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn up(&self, transaction: &postgres::GenericConnection) -> Result<()>;
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn postgres::GenericConnection`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/migration.rs:12:34
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn down(&self, transaction: &postgres::GenericConnection) -> Result<()>;
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn postgres::GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/migration_index.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 |     migrations: Vec<Box<Migration>>
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn Migration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/migration_index.rs:19:40
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn new(mut migrations: Vec<Box<Migration>>) -> Self {
[INFO] [stdout]    |                                        ^^^^^^^^^ help: use `dyn`: `dyn Migration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/migration_index.rs:65:36
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn run(&self, connection: &GenericConnection) -> Result<()> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/migration_index.rs:136:41
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn rollback(&self, connection: &GenericConnection) -> Result<()> {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/migration_index.rs:253:22
[INFO] [stdout]     |
[INFO] [stdout] 253 |         connection: &GenericConnection
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/migration_index.rs:275:80
[INFO] [stdout]     |
[INFO] [stdout] 275 |     fn outstanding_migrations(&self, current_version: Option<String>) -> &[Box<Migration>] {
[INFO] [stdout]     |                                                                                ^^^^^^^^^ help: use `dyn`: `dyn Migration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/migration_index.rs:303:22
[INFO] [stdout]     |
[INFO] [stdout] 303 |         connection: &GenericConnection,
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/migration_index.rs:255:29
[INFO] [stdout]     |
[INFO] [stdout] 255 |         let prepared_stmt = try!(connection.prepare(
[INFO] [stdout]     |                             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/migration_index.rs:259:22
[INFO] [stdout]     |
[INFO] [stdout] 259 |         let result = try!(prepared_stmt.query(&[&"schema_version"]));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/migration_index.rs:263:46
[INFO] [stdout]     |
[INFO] [stdout] 263 |                 let version_string: String = try!(result.get(0).get_opt(0).unwrap());
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/migration_index.rs:309:17
[INFO] [stdout]     |
[INFO] [stdout] 309 |                 try!(connection.execute(
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/migration_index.rs:318:17
[INFO] [stdout]     |
[INFO] [stdout] 318 |                 try!(connection.execute(
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/migration_index.rs:329:17
[INFO] [stdout]     |
[INFO] [stdout] 329 |                 try!(connection.execute("DROP TABLE schema_version;", &[]));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let mut file = try!(File::create(final_path));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         try!(file.write_all(migration_template(name, &*file_name_without_extension).as_bytes()));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/migration.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn up(&self, transaction: &postgres::GenericConnection) -> Result<()>;
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn postgres::GenericConnection`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/migration.rs:12:34
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn down(&self, transaction: &postgres::GenericConnection) -> Result<()>;
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn postgres::GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/migration_index.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 |     migrations: Vec<Box<Migration>>
[INFO] [stdout]    |                         ^^^^^^^^^ help: use `dyn`: `dyn Migration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/migration_index.rs:19:40
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn new(mut migrations: Vec<Box<Migration>>) -> Self {
[INFO] [stdout]    |                                        ^^^^^^^^^ help: use `dyn`: `dyn Migration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/migration_index.rs:65:36
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn run(&self, connection: &GenericConnection) -> Result<()> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/migration_index.rs:136:41
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn rollback(&self, connection: &GenericConnection) -> Result<()> {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/migration_index.rs:253:22
[INFO] [stdout]     |
[INFO] [stdout] 253 |         connection: &GenericConnection
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/migration_index.rs:275:80
[INFO] [stdout]     |
[INFO] [stdout] 275 |     fn outstanding_migrations(&self, current_version: Option<String>) -> &[Box<Migration>] {
[INFO] [stdout]     |                                                                                ^^^^^^^^^ help: use `dyn`: `dyn Migration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/migration_index.rs:303:22
[INFO] [stdout]     |
[INFO] [stdout] 303 |         connection: &GenericConnection,
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> tests/types/good_migration_1.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         try!(transaction.execute(
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> tests/types/good_migration_1.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         try!(transaction.execute("INSERT INTO data (good_migration_1_ran) values (true);", &[]));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> tests/types/good_migration_1.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         try!(transaction.execute("DROP TABLE data;", &[]));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> tests/types/good_migration_2.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         try!(transaction.execute(
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> tests/types/good_migration_2.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         try!(transaction.execute("UPDATE data SET good_migration_2_ran = true;", &[]));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> tests/types/good_migration_2.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         try!(transaction.execute(
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> tests/types/good_migration_up_bad_migration_down.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         try!(transaction.execute(
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> tests/types/good_migration_up_bad_migration_down.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         try!(transaction.execute(
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> tests/types/good_migration_up_bad_migration_down.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         try!(transaction.execute("rargle blargle", &[]));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> tests/types/bad_migration_1.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         try!(transaction.execute("rargle blargle", &[]));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> tests/types/bad_migration_1.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         try!(transaction.execute("rargle blargle", &[]));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> tests/types/good_migration_1.rs:17:32
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn up(&self, transaction: &GenericConnection) -> postgres::Result<()> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GenericConnection`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> tests/types/good_migration_1.rs:27:34
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn down(&self, transaction: &GenericConnection) -> postgres::Result<()> {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> tests/types/good_migration_2.rs:18:32
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn up(&self, transaction: &GenericConnection) -> postgres::Result<()> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> tests/types/good_migration_2.rs:26:34
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn down(&self, transaction: &GenericConnection) -> postgres::Result<()> {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> tests/types/good_migration_up_bad_migration_down.rs:18:32
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn up(&self, transaction: &GenericConnection) -> postgres::Result<()> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> tests/types/good_migration_up_bad_migration_down.rs:31:34
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn down(&self, transaction: &GenericConnection) -> postgres::Result<()> {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> tests/types/bad_migration_1.rs:18:32
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn up(&self, transaction: &GenericConnection) -> postgres::Result<()> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> tests/types/bad_migration_1.rs:22:34
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn down(&self, transaction: &GenericConnection) -> postgres::Result<()> {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> examples/migrations/migration_20150826001350_create_users_table.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         try!(connection.execute("CREATE TABLE users (
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> examples/migrations/migration_20150826001350_create_users_table.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(connection.execute("DROP TABLE users;", &[]));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> examples/migrations/migration_20151008562095_create_companies_table.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         try!(connection.execute("CREATE TABLE companies (
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> examples/migrations/migration_20151008562095_create_companies_table.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         try!(connection.execute("ALTER TABLE users
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> examples/migrations/migration_20151008562095_create_companies_table.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         try!(connection.execute("ALTER TABLE users DROP COLUMN company_id;", &[]));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> examples/migrations/migration_20151008562095_create_companies_table.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         try!(connection.execute("DROP TABLE companies;", &[]));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/migration_index.rs:14:36
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn new(migrations: Vec<Box<TrekMigration>>) -> Self {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^ help: use `dyn`: `dyn TrekMigration`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/migration_index.rs:21:36
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn run(&self, connection: &GenericConnection) -> Result<()> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/migration_index.rs:26:41
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn rollback(&self, connection: &GenericConnection) -> Result<()> {
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/migration_index.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 |         connection: &GenericConnection
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/migrations/migration_20150826001350_create_users_table.rs:19:31
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn up(&self, connection: &postgres::GenericConnection) -> postgres::Result<()> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn postgres::GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/migrations/migration_20150826001350_create_users_table.rs:32:33
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn down(&self, connection: &postgres::GenericConnection) -> postgres::Result<()> {
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn postgres::GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/migrations/migration_20151008562095_create_companies_table.rs:19:31
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn up(&self, connection: &postgres::GenericConnection) -> postgres::Result<()> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn postgres::GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/migrations/migration_20151008562095_create_companies_table.rs:36:33
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn down(&self, connection: &postgres::GenericConnection) -> postgres::Result<()> {
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn postgres::GenericConnection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.48s
[INFO] running `Command { std: "docker" "inspect" "3557d0b329d354175527fff34d71c42bbe6ec426589c1834cbb089273cc65f57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3557d0b329d354175527fff34d71c42bbe6ec426589c1834cbb089273cc65f57", kill_on_drop: false }`
[INFO] [stdout] 3557d0b329d354175527fff34d71c42bbe6ec426589c1834cbb089273cc65f57