[INFO] fetching crate postgres-derive-internals 0.2.2...
[INFO] testing postgres-derive-internals-0.2.2 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate postgres-derive-internals 0.2.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate postgres-derive-internals 0.2.2 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate postgres-derive-internals 0.2.2
[INFO] finished tweaking crates.io crate postgres-derive-internals 0.2.2
[INFO] tweaked toml for crates.io crate postgres-derive-internals 0.2.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5de95d6ecf7560ad057df1819e40326e7536173cf48e7fe6d2d1c88ca618bde
[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" "b5de95d6ecf7560ad057df1819e40326e7536173cf48e7fe6d2d1c88ca618bde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5de95d6ecf7560ad057df1819e40326e7536173cf48e7fe6d2d1c88ca618bde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5de95d6ecf7560ad057df1819e40326e7536173cf48e7fe6d2d1c88ca618bde", kill_on_drop: false }`
[INFO] [stdout] b5de95d6ecf7560ad057df1819e40326e7536173cf48e7fe6d2d1c88ca618bde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b088cf88b7d6b3c2c43376adc13cf91bad421f407f9d5d3084ccb0774ccf9044
[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" "b088cf88b7d6b3c2c43376adc13cf91bad421f407f9d5d3084ccb0774ccf9044", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]    Compiling postgres-derive-internals v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/composites.rs:13:25
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let overrides = try!(Overrides::extract(&raw.attrs));
[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/enums.rs:17:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let overrides = try!(Overrides::extract(&raw.attrs));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fromsql.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let overrides = try!(Overrides::extract(&input.attrs));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fromsql.rs:17:42
[INFO] [stdout]    |
[INFO] [stdout] 17 |             let variants: Vec<Variant> = try!(variants.iter().map(Variant::parse).collect());
[INFO] [stdout]    |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fromsql.rs:25:38
[INFO] [stdout]    |
[INFO] [stdout] 25 |             let fields: Vec<Field> = try!(fields.iter().map(Field::parse).collect());
[INFO] [stdout]    |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tosql.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let overrides = try!(Overrides::extract(&input.attrs));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tosql.rs:17:42
[INFO] [stdout]    |
[INFO] [stdout] 17 |             let variants: Vec<Variant> = try!(variants.iter().map(Variant::parse).collect());
[INFO] [stdout]    |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tosql.rs:25:38
[INFO] [stdout]    |
[INFO] [stdout] 25 |             let fields: Vec<Field> = try!(fields.iter().map(Field::parse).collect());
[INFO] [stdout]    |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let input = try!(syn::parse_macro_input(source));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let input = try!(syn::parse_macro_input(source));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "b088cf88b7d6b3c2c43376adc13cf91bad421f407f9d5d3084ccb0774ccf9044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b088cf88b7d6b3c2c43376adc13cf91bad421f407f9d5d3084ccb0774ccf9044", kill_on_drop: false }`
[INFO] [stdout] b088cf88b7d6b3c2c43376adc13cf91bad421f407f9d5d3084ccb0774ccf9044
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 516311b5d098b545b1851850ea685ec3c1f65e60943fef84e87d00fc4861235b
[INFO] running `Command { std: "docker" "start" "-a" "516311b5d098b545b1851850ea685ec3c1f65e60943fef84e87d00fc4861235b", kill_on_drop: false }`
[INFO] [stderr]    Compiling postgres-derive-internals v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/composites.rs:13:25
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let overrides = try!(Overrides::extract(&raw.attrs));
[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/enums.rs:17:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let overrides = try!(Overrides::extract(&raw.attrs));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fromsql.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let overrides = try!(Overrides::extract(&input.attrs));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fromsql.rs:17:42
[INFO] [stdout]    |
[INFO] [stdout] 17 |             let variants: Vec<Variant> = try!(variants.iter().map(Variant::parse).collect());
[INFO] [stdout]    |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fromsql.rs:25:38
[INFO] [stdout]    |
[INFO] [stdout] 25 |             let fields: Vec<Field> = try!(fields.iter().map(Field::parse).collect());
[INFO] [stdout]    |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tosql.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let overrides = try!(Overrides::extract(&input.attrs));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tosql.rs:17:42
[INFO] [stdout]    |
[INFO] [stdout] 17 |             let variants: Vec<Variant> = try!(variants.iter().map(Variant::parse).collect());
[INFO] [stdout]    |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tosql.rs:25:38
[INFO] [stdout]    |
[INFO] [stdout] 25 |             let fields: Vec<Field> = try!(fields.iter().map(Field::parse).collect());
[INFO] [stdout]    |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let input = try!(syn::parse_macro_input(source));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let input = try!(syn::parse_macro_input(source));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/composites.rs:13:25
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let overrides = try!(Overrides::extract(&raw.attrs));
[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/enums.rs:17:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let overrides = try!(Overrides::extract(&raw.attrs));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fromsql.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let overrides = try!(Overrides::extract(&input.attrs));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fromsql.rs:17:42
[INFO] [stdout]    |
[INFO] [stdout] 17 |             let variants: Vec<Variant> = try!(variants.iter().map(Variant::parse).collect());
[INFO] [stdout]    |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/fromsql.rs:25:38
[INFO] [stdout]    |
[INFO] [stdout] 25 |             let fields: Vec<Field> = try!(fields.iter().map(Field::parse).collect());
[INFO] [stdout]    |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tosql.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let overrides = try!(Overrides::extract(&input.attrs));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tosql.rs:17:42
[INFO] [stdout]    |
[INFO] [stdout] 17 |             let variants: Vec<Variant> = try!(variants.iter().map(Variant::parse).collect());
[INFO] [stdout]    |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tosql.rs:25:38
[INFO] [stdout]    |
[INFO] [stdout] 25 |             let fields: Vec<Field> = try!(fields.iter().map(Field::parse).collect());
[INFO] [stdout]    |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let input = try!(syn::parse_macro_input(source));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let input = try!(syn::parse_macro_input(source));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "516311b5d098b545b1851850ea685ec3c1f65e60943fef84e87d00fc4861235b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "516311b5d098b545b1851850ea685ec3c1f65e60943fef84e87d00fc4861235b", kill_on_drop: false }`
[INFO] [stdout] 516311b5d098b545b1851850ea685ec3c1f65e60943fef84e87d00fc4861235b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b880ea8fb1b61c8626e5056b48c3dccb72f1387feb9be38a8163619e8f02a9b
[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" "9b880ea8fb1b61c8626e5056b48c3dccb72f1387feb9be38a8163619e8f02a9b", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/composites.rs:13:25
[INFO] [stderr]    |
[INFO] [stderr] 13 |         let overrides = try!(Overrides::extract(&raw.attrs));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/enums.rs:17:25
[INFO] [stderr]    |
[INFO] [stderr] 17 |         let overrides = try!(Overrides::extract(&raw.attrs));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/fromsql.rs:11:21
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let overrides = try!(Overrides::extract(&input.attrs));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/fromsql.rs:17:42
[INFO] [stderr]    |
[INFO] [stderr] 17 |             let variants: Vec<Variant> = try!(variants.iter().map(Variant::parse).collect());
[INFO] [stderr]    |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/fromsql.rs:25:38
[INFO] [stderr]    |
[INFO] [stderr] 25 |             let fields: Vec<Field> = try!(fields.iter().map(Field::parse).collect());
[INFO] [stderr]    |                                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/tosql.rs:11:21
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let overrides = try!(Overrides::extract(&input.attrs));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/tosql.rs:17:42
[INFO] [stderr]    |
[INFO] [stderr] 17 |             let variants: Vec<Variant> = try!(variants.iter().map(Variant::parse).collect());
[INFO] [stderr]    |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/tosql.rs:25:38
[INFO] [stderr]    |
[INFO] [stderr] 25 |             let fields: Vec<Field> = try!(fields.iter().map(Field::parse).collect());
[INFO] [stderr]    |                                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:15:17
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let input = try!(syn::parse_macro_input(source));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:20:17
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let input = try!(syn::parse_macro_input(source));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/composites.rs:13:25
[INFO] [stderr]    |
[INFO] [stderr] 13 |         let overrides = try!(Overrides::extract(&raw.attrs));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/enums.rs:17:25
[INFO] [stderr]    |
[INFO] [stderr] 17 |         let overrides = try!(Overrides::extract(&raw.attrs));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/fromsql.rs:11:21
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let overrides = try!(Overrides::extract(&input.attrs));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/fromsql.rs:17:42
[INFO] [stderr]    |
[INFO] [stderr] 17 |             let variants: Vec<Variant> = try!(variants.iter().map(Variant::parse).collect());
[INFO] [stderr]    |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/fromsql.rs:25:38
[INFO] [stderr]    |
[INFO] [stderr] 25 |             let fields: Vec<Field> = try!(fields.iter().map(Field::parse).collect());
[INFO] [stderr]    |                                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/tosql.rs:11:21
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let overrides = try!(Overrides::extract(&input.attrs));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/tosql.rs:17:42
[INFO] [stderr]    |
[INFO] [stderr] 17 |             let variants: Vec<Variant> = try!(variants.iter().map(Variant::parse).collect());
[INFO] [stderr]    |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/tosql.rs:25:38
[INFO] [stderr]    |
[INFO] [stderr] 25 |             let fields: Vec<Field> = try!(fields.iter().map(Field::parse).collect());
[INFO] [stderr]    |                                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:15:17
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let input = try!(syn::parse_macro_input(source));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:20:17
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let input = try!(syn::parse_macro_input(source));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/postgres_derive_internals-d2535d74fb03c362)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests postgres-derive-internals
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9b880ea8fb1b61c8626e5056b48c3dccb72f1387feb9be38a8163619e8f02a9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b880ea8fb1b61c8626e5056b48c3dccb72f1387feb9be38a8163619e8f02a9b", kill_on_drop: false }`
[INFO] [stdout] 9b880ea8fb1b61c8626e5056b48c3dccb72f1387feb9be38a8163619e8f02a9b