[INFO] fetching crate redis-derive 0.2.0...
[INFO] testing redis-derive-0.2.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate redis-derive 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate redis-derive 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate redis-derive 0.2.0
[INFO] tweaked toml for crates.io crate redis-derive 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate redis-derive 0.2.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate redis-derive 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6711a13aad9b1b00b0ea0135106e445850178302d69296e7276f4a88f485b101
[INFO] running `Command { std: "docker" "start" "6711a13aad9b1b00b0ea0135106e445850178302d69296e7276f4a88f485b101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6711a13aad9b1b00b0ea0135106e445850178302d69296e7276f4a88f485b101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6711a13aad9b1b00b0ea0135106e445850178302d69296e7276f4a88f485b101" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6711a13aad9b1b00b0ea0135106e445850178302d69296e7276f4a88f485b101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6711a13aad9b1b00b0ea0135106e445850178302d69296e7276f4a88f485b101" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling litemap v0.8.0
[INFO] [stderr]    Compiling writeable v0.6.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling combine v4.6.7
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling redis v0.32.6
[INFO] [stderr]    Compiling redis-derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `heck`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.heck]
[INFO] [stderr]   |               ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `heck`
[INFO] [stderr] warning: unused dependency `redis`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.redis]
[INFO] [stderr]    |               ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `redis`
[INFO] [stderr] warning: `redis-derive` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.21s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.32.6
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "6711a13aad9b1b00b0ea0135106e445850178302d69296e7276f4a88f485b101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6711a13aad9b1b00b0ea0135106e445850178302d69296e7276f4a88f485b101" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling writeable v0.6.1
[INFO] [stderr]    Compiling litemap v0.8.0
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling combine v4.6.7
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling redis v0.32.6
[INFO] [stderr]    Compiling redis-derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `heck`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.heck]
[INFO] [stderr]   |               ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `heck`
[INFO] [stderr] warning: unused dependency `redis`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.redis]
[INFO] [stderr]    |               ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `redis`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: `redis-derive` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 35.65s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.32.6
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "6711a13aad9b1b00b0ea0135106e445850178302d69296e7276f4a88f485b101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6711a13aad9b1b00b0ea0135106e445850178302d69296e7276f4a88f485b101" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused dependency `heck`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.heck]
[INFO] [stderr]   |               ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `heck`
[INFO] [stderr] warning: unused dependency `redis`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.redis]
[INFO] [stderr]    |               ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `redis`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: `redis-derive` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.32.6
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/redis-derive/4e76208d7d752e08/out/redis_derive-4e76208d7d752e08)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test util::tests::test_case_transformations ... ok
[INFO] [stdout] test util::tests::test_transform_variant_name ... ok
[INFO] [stdout] test util::tests::test_extract_quoted_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests redis_derive
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 136) ... ignored
[INFO] [stdout] test src/lib.rs - (line 79) ... ignored
[INFO] [stdout] test src/lib.rs - (line 176) ... ok
[INFO] [stdout] test src/lib.rs - (line 162) ... ok
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/lib.rs - (line 188) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 104) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 40) stdout ----
[INFO] [stdout] error[E0277]: the trait bound `!: FromRedisValue` is not satisfied
[INFO] [stdout]     --> src/lib.rs:65:9
[INFO] [stdout]      |
[INFO] [stdout]   65 |     con.hset("user:12345", "id", user.id)?;
[INFO] [stdout]      |         ^^^^ the trait `FromRedisValue` is not implemented for `!`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `FromRedisValue`:
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T1, T2)
[INFO] [stdout]                (T1, T2, T3)
[INFO] [stdout]                (T1, T2, T3, T4)
[INFO] [stdout]                (T1, T2, T3, T4, T5)
[INFO] [stdout]                (T1, T2, T3, T4, T5, T6)
[INFO] [stdout]                (T1, T2, T3, T4, T5, T6, T7)
[INFO] [stdout]              and 57 others
[INFO] [stdout]      = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 <https://github.com/rust-lang/rust/issues/148922> for more information)
[INFO] [stdout]      = help: you might have intended to use the type `()` here instead
[INFO] [stdout] note: required by a bound in `redis::Commands::hset`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/redis-0.32.6/src/commands/macros.rs:218:60
[INFO] [stdout]      |
[INFO] [stdout]  213 |           pub trait Commands : ConnectionLike+Sized {
[INFO] [stdout] ...
[INFO] [stdout]  218 |                   fn $name<$lifetime, $($tyargs: $ty, )* RV: FromRedisValue>(
[INFO] [stdout]      |                                                              ^^^^^^^^^^^^^^ required by this bound in `Commands::hset`
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/redis-0.32.6/src/commands/mod.rs:148:1
[INFO] [stdout]      |
[INFO] [stdout]  148 | / implement_commands! {
[INFO] [stdout]  149 | |     'a
[INFO] [stdout] ...    |
[INFO] [stdout]  525 | |     fn hset<K: ToRedisArgs, F: ToRedisArgs, V: ToRedisArgs>(key: K, field: F, value: V) -> (usize) {
[INFO] [stdout] ...    |
[INFO] [stdout] 2819 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      = note: this error originates in the macro `implement_commands` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `!: FromRedisValue` is not satisfied
[INFO] [stdout]     --> src/lib.rs:66:9
[INFO] [stdout]      |
[INFO] [stdout]   66 |     con.hset("user:12345", "username", &user.username)?;
[INFO] [stdout]      |         ^^^^ the trait `FromRedisValue` is not implemented for `!`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `FromRedisValue`:
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T1, T2)
[INFO] [stdout]                (T1, T2, T3)
[INFO] [stdout]                (T1, T2, T3, T4)
[INFO] [stdout]                (T1, T2, T3, T4, T5)
[INFO] [stdout]                (T1, T2, T3, T4, T5, T6)
[INFO] [stdout]                (T1, T2, T3, T4, T5, T6, T7)
[INFO] [stdout]              and 57 others
[INFO] [stdout]      = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 <https://github.com/rust-lang/rust/issues/148922> for more information)
[INFO] [stdout]      = help: you might have intended to use the type `()` here instead
[INFO] [stdout] note: required by a bound in `redis::Commands::hset`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/redis-0.32.6/src/commands/macros.rs:218:60
[INFO] [stdout]      |
[INFO] [stdout]  213 |           pub trait Commands : ConnectionLike+Sized {
[INFO] [stdout] ...
[INFO] [stdout]  218 |                   fn $name<$lifetime, $($tyargs: $ty, )* RV: FromRedisValue>(
[INFO] [stdout]      |                                                              ^^^^^^^^^^^^^^ required by this bound in `Commands::hset`
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/redis-0.32.6/src/commands/mod.rs:148:1
[INFO] [stdout]      |
[INFO] [stdout]  148 | / implement_commands! {
[INFO] [stdout]  149 | |     'a
[INFO] [stdout] ...    |
[INFO] [stdout]  525 | |     fn hset<K: ToRedisArgs, F: ToRedisArgs, V: ToRedisArgs>(key: K, field: F, value: V) -> (usize) {
[INFO] [stdout] ...    |
[INFO] [stdout] 2819 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      = note: this error originates in the macro `implement_commands` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `!: FromRedisValue` is not satisfied
[INFO] [stdout]     --> src/lib.rs:67:9
[INFO] [stdout]      |
[INFO] [stdout]   67 |     con.hset("user:12345", "email", &user.email)?;
[INFO] [stdout]      |         ^^^^ the trait `FromRedisValue` is not implemented for `!`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `FromRedisValue`:
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T1, T2)
[INFO] [stdout]                (T1, T2, T3)
[INFO] [stdout]                (T1, T2, T3, T4)
[INFO] [stdout]                (T1, T2, T3, T4, T5)
[INFO] [stdout]                (T1, T2, T3, T4, T5, T6)
[INFO] [stdout]                (T1, T2, T3, T4, T5, T6, T7)
[INFO] [stdout]              and 57 others
[INFO] [stdout]      = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 <https://github.com/rust-lang/rust/issues/148922> for more information)
[INFO] [stdout]      = help: you might have intended to use the type `()` here instead
[INFO] [stdout] note: required by a bound in `redis::Commands::hset`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/redis-0.32.6/src/commands/macros.rs:218:60
[INFO] [stdout]      |
[INFO] [stdout]  213 |           pub trait Commands : ConnectionLike+Sized {
[INFO] [stdout] ...
[INFO] [stdout]  218 |                   fn $name<$lifetime, $($tyargs: $ty, )* RV: FromRedisValue>(
[INFO] [stdout]      |                                                              ^^^^^^^^^^^^^^ required by this bound in `Commands::hset`
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/redis-0.32.6/src/commands/mod.rs:148:1
[INFO] [stdout]      |
[INFO] [stdout]  148 | / implement_commands! {
[INFO] [stdout]  149 | |     'a
[INFO] [stdout] ...    |
[INFO] [stdout]  525 | |     fn hset<K: ToRedisArgs, F: ToRedisArgs, V: ToRedisArgs>(key: K, field: F, value: V) -> (usize) {
[INFO] [stdout] ...    |
[INFO] [stdout] 2819 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      = note: this error originates in the macro `implement_commands` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `!: FromRedisValue` is not satisfied
[INFO] [stdout]     --> src/lib.rs:68:9
[INFO] [stdout]      |
[INFO] [stdout]   68 |     con.hset("user:12345", "active", user.active)?;
[INFO] [stdout]      |         ^^^^ the trait `FromRedisValue` is not implemented for `!`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `FromRedisValue`:
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T1, T2)
[INFO] [stdout]                (T1, T2, T3)
[INFO] [stdout]                (T1, T2, T3, T4)
[INFO] [stdout]                (T1, T2, T3, T4, T5)
[INFO] [stdout]                (T1, T2, T3, T4, T5, T6)
[INFO] [stdout]                (T1, T2, T3, T4, T5, T6, T7)
[INFO] [stdout]              and 57 others
[INFO] [stdout]      = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 <https://github.com/rust-lang/rust/issues/148922> for more information)
[INFO] [stdout]      = help: you might have intended to use the type `()` here instead
[INFO] [stdout] note: required by a bound in `redis::Commands::hset`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/redis-0.32.6/src/commands/macros.rs:218:60
[INFO] [stdout]      |
[INFO] [stdout]  213 |           pub trait Commands : ConnectionLike+Sized {
[INFO] [stdout] ...
[INFO] [stdout]  218 |                   fn $name<$lifetime, $($tyargs: $ty, )* RV: FromRedisValue>(
[INFO] [stdout]      |                                                              ^^^^^^^^^^^^^^ required by this bound in `Commands::hset`
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/redis-0.32.6/src/commands/mod.rs:148:1
[INFO] [stdout]      |
[INFO] [stdout]  148 | / implement_commands! {
[INFO] [stdout]  149 | |     'a
[INFO] [stdout] ...    |
[INFO] [stdout]  525 | |     fn hset<K: ToRedisArgs, F: ToRedisArgs, V: ToRedisArgs>(key: K, field: F, value: V) -> (usize) {
[INFO] [stdout] ...    |
[INFO] [stdout] 2819 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      = note: this error originates in the macro `implement_commands` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 40)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "6711a13aad9b1b00b0ea0135106e445850178302d69296e7276f4a88f485b101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6711a13aad9b1b00b0ea0135106e445850178302d69296e7276f4a88f485b101", kill_on_drop: false }`
[INFO] [stdout] 6711a13aad9b1b00b0ea0135106e445850178302d69296e7276f4a88f485b101
