[INFO] fetching crate micro_types 0.3.0... [INFO] checking micro_types-0.3.0 against try#88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c for pr-154887 [INFO] extracting crate micro_types 0.3.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate micro_types 0.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate micro_types 0.3.0 [INFO] tweaked toml for crates.io crate micro_types 0.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate micro_types 0.3.0 on toolchain 88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate micro_types 0.3.0 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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 221edbf75a4e7859e7d24cc19436a35d6cc8bd87ab9928599ecb28433b1616e6 [INFO] running `Command { std: "docker" "start" "-a" "221edbf75a4e7859e7d24cc19436a35d6cc8bd87ab9928599ecb28433b1616e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "221edbf75a4e7859e7d24cc19436a35d6cc8bd87ab9928599ecb28433b1616e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "221edbf75a4e7859e7d24cc19436a35d6cc8bd87ab9928599ecb28433b1616e6", kill_on_drop: false }` [INFO] [stdout] 221edbf75a4e7859e7d24cc19436a35d6cc8bd87ab9928599ecb28433b1616e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3e6a4d015468a2f66bc8dff880a387a7cabc091d9726753e64cf7b19ad83e3c [INFO] running `Command { std: "docker" "start" "-a" "a3e6a4d015468a2f66bc8dff880a387a7cabc091d9726753e64cf7b19ad83e3c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Compiling serde_json v1.0.106 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.33 [INFO] [stderr] Checking combine v4.6.6 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Checking redis v0.23.3 [INFO] [stdout] error[E0277]: the trait bound `!: FromRedisValue` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/redis-0.23.3/src/script.rs:150:37 [INFO] [stdout] | [INFO] [stdout] 150 | self.load_cmd().query(con)?; [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] (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] (T10, T11, T12) [INFO] [stdout] (T11, T12) [INFO] [stdout] (T12,) [INFO] [stdout] (T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] (T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] (T4, T5, T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] and 41 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #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 `Cmd::query` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/redis-0.23.3/src/cmd.rs:419:21 [INFO] [stdout] | [INFO] [stdout] 419 | pub fn query(&self, con: &mut dyn ConnectionLike) -> RedisResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ required by this bound in `Cmd::query` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `redis` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "a3e6a4d015468a2f66bc8dff880a387a7cabc091d9726753e64cf7b19ad83e3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3e6a4d015468a2f66bc8dff880a387a7cabc091d9726753e64cf7b19ad83e3c", kill_on_drop: false }` [INFO] [stdout] a3e6a4d015468a2f66bc8dff880a387a7cabc091d9726753e64cf7b19ad83e3c