[INFO] fetching crate redismultiplexer 1.0.7... [INFO] checking redismultiplexer-1.0.7 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate redismultiplexer 1.0.7 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate redismultiplexer 1.0.7 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate redismultiplexer 1.0.7 [INFO] finished tweaking crates.io crate redismultiplexer 1.0.7 [INFO] tweaked toml for crates.io crate redismultiplexer 1.0.7 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate redismultiplexer 1.0.7 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thread_tryjoin v0.3.0 [INFO] [stderr] Downloaded scheduled-thread-pool v0.2.6 [INFO] [stderr] Downloaded dict v0.1.5 [INFO] [stderr] Downloaded async-trait v0.1.56 [INFO] [stderr] Downloaded build-time v0.1.1 [INFO] [stderr] Downloaded serde v1.0.138 [INFO] [stderr] Downloaded serde_derive v1.0.138 [INFO] [stderr] Downloaded redis v0.19.0 [INFO] [stderr] Downloaded serde_json v1.0.82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ae0bf39718e4a51bf24c9aa8af773b8ae38b873cfde6d4986b077ddb7cb98298 [INFO] running `Command { std: "docker" "start" "-a" "ae0bf39718e4a51bf24c9aa8af773b8ae38b873cfde6d4986b077ddb7cb98298", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae0bf39718e4a51bf24c9aa8af773b8ae38b873cfde6d4986b077ddb7cb98298", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae0bf39718e4a51bf24c9aa8af773b8ae38b873cfde6d4986b077ddb7cb98298", kill_on_drop: false }` [INFO] [stdout] ae0bf39718e4a51bf24c9aa8af773b8ae38b873cfde6d4986b077ddb7cb98298 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48d237359e647df41f658c54e7b8fe3e9b2937f119065d244b8e0f4fa854f6be [INFO] running `Command { std: "docker" "start" "-a" "48d237359e647df41f658c54e7b8fe3e9b2937f119065d244b8e0f4fa854f6be", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling serde_derive v1.0.138 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling serde v1.0.138 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling async-trait v0.1.56 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Checking hashbrown v0.12.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking thread_tryjoin v0.3.0 [INFO] [stderr] Checking sha1 v0.6.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking dict v0.1.5 [INFO] [stderr] Checking combine v4.6.4 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Checking scheduled-thread-pool v0.2.6 [INFO] [stderr] Compiling openssl-sys v0.9.74 [INFO] [stderr] Checking r2d2 v0.8.10 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling build-time v0.1.1 [INFO] [stderr] Checking redis v0.19.0 [INFO] [stderr] Checking serde_yaml v0.8.24 [INFO] [stderr] Checking redismultiplexer v1.0.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.01s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.19.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "48d237359e647df41f658c54e7b8fe3e9b2937f119065d244b8e0f4fa854f6be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48d237359e647df41f658c54e7b8fe3e9b2937f119065d244b8e0f4fa854f6be", kill_on_drop: false }` [INFO] [stdout] 48d237359e647df41f658c54e7b8fe3e9b2937f119065d244b8e0f4fa854f6be [INFO] checking redismultiplexer-1.0.7 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate redismultiplexer 1.0.7 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate redismultiplexer 1.0.7 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate redismultiplexer 1.0.7 [INFO] finished tweaking crates.io crate redismultiplexer 1.0.7 [INFO] tweaked toml for crates.io crate redismultiplexer 1.0.7 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate redismultiplexer 1.0.7 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 79c887c808be6ab63c5f938b3654a6820e758b05eb98f5ea0d981f2334fdedc5 [INFO] running `Command { std: "docker" "start" "-a" "79c887c808be6ab63c5f938b3654a6820e758b05eb98f5ea0d981f2334fdedc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79c887c808be6ab63c5f938b3654a6820e758b05eb98f5ea0d981f2334fdedc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79c887c808be6ab63c5f938b3654a6820e758b05eb98f5ea0d981f2334fdedc5", kill_on_drop: false }` [INFO] [stdout] 79c887c808be6ab63c5f938b3654a6820e758b05eb98f5ea0d981f2334fdedc5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de87232a4379ef5a12dbf42b677f259b8f631fa2905b55e8dc103fe8130e4dc1 [INFO] running `Command { std: "docker" "start" "-a" "de87232a4379ef5a12dbf42b677f259b8f631fa2905b55e8dc103fe8130e4dc1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling serde_derive v1.0.138 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Compiling serde v1.0.138 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling async-trait v0.1.56 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking hashbrown v0.12.1 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking sha1 v0.6.1 [INFO] [stderr] Checking thread_tryjoin v0.3.0 [INFO] [stderr] Checking dict v0.1.5 [INFO] [stderr] Checking scheduled-thread-pool v0.2.6 [INFO] [stderr] Checking r2d2 v0.8.10 [INFO] [stderr] Compiling openssl-sys v0.9.74 [INFO] [stderr] Checking combine v4.6.4 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling build-time v0.1.1 [INFO] [stderr] Checking redis v0.19.0 [INFO] [stderr] Checking serde_yaml v0.8.24 [INFO] [stdout] error[E0277]: the trait bound `!: FromRedisValue` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.19.0/src/script.rs:143:30 [INFO] [stdout] | [INFO] [stdout] 143 | ... .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 40 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend 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-6f17d22bba15001f/redis-0.19.0/src/cmd.rs:383:21 [INFO] [stdout] | [INFO] [stdout] 383 | pub fn query(&self, con: &mut dyn ConnectionLike) -> RedisResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ required by this bound in `Cmd::query` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [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 2 previous errors; 97 warnings emitted [INFO] running `Command { std: "docker" "inspect" "de87232a4379ef5a12dbf42b677f259b8f631fa2905b55e8dc103fe8130e4dc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de87232a4379ef5a12dbf42b677f259b8f631fa2905b55e8dc103fe8130e4dc1", kill_on_drop: false }` [INFO] [stdout] de87232a4379ef5a12dbf42b677f259b8f631fa2905b55e8dc103fe8130e4dc1