[INFO] fetching crate redis_r2d2 0.17.0... [INFO] documenting redis_r2d2-0.17.0 against 1.100.0-beta.1 for beta-rustdoc-1.100-2 [INFO] extracting crate redis_r2d2 0.17.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate redis_r2d2 0.17.0 [INFO] finished tweaking crates.io crate redis_r2d2 0.17.0 [INFO] tweaked toml for crates.io crate redis_r2d2 0.17.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate redis_r2d2 0.17.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 126 packages to highest compatible versions [INFO] [stderr] Adding redis v0.17.0 (available: v1.7.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] e5343bd8a96c58dc129f861689c81f9284287a027e0183474c057c5b6df53c49 [INFO] running `Command { std: "docker" "start" "e5343bd8a96c58dc129f861689c81f9284287a027e0183474c057c5b6df53c49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5343bd8a96c58dc129f861689c81f9284287a027e0183474c057c5b6df53c49", 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" "e5343bd8a96c58dc129f861689c81f9284287a027e0183474c057c5b6df53c49" "/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" "e5343bd8a96c58dc129f861689c81f9284287a027e0183474c057c5b6df53c49", 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" "e5343bd8a96c58dc129f861689c81f9284287a027e0183474c057c5b6df53c49" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Checking value-bag v1.14.1 [INFO] [stderr] Checking event-listener v5.4.2 [INFO] [stderr] Compiling rustix v1.1.5 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking zerofrom v0.1.8 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking futures-lite v2.6.1 [INFO] [stderr] Compiling async-io v2.6.0 [INFO] [stderr] Checking yoke v0.8.3 [INFO] [stderr] Checking piper v0.2.5 [INFO] [stderr] Checking event-listener-strategy v0.5.4 [INFO] [stderr] Checking log v0.4.34 [INFO] [stderr] Checking zerovec v0.11.8 [INFO] [stderr] Checking zerotrie v0.2.5 [INFO] [stderr] Checking lazy_static v1.5.1 [INFO] [stderr] Checking async-channel v2.5.0 [INFO] [stderr] Checking async-lock v3.4.2 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking pin-utils v0.1.1 [INFO] [stderr] Checking sha1 v0.6.1 [INFO] [stderr] Checking futures-util v0.3.34 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking scheduled-thread-pool v0.2.7 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking r2d2 v0.8.10 [INFO] [stderr] Checking tinystr v0.8.4 [INFO] [stderr] Checking potential_utf v0.1.6 [INFO] [stderr] Checking async-executor v1.14.0 [INFO] [stderr] Checking blocking v1.7.0 [INFO] [stderr] Checking icu_collections v2.3.0 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking icu_locale_core v2.3.0 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking icu_provider v2.3.1 [INFO] [stderr] Checking icu_normalizer v2.3.0 [INFO] [stderr] Checking icu_properties v2.3.0 [INFO] [stderr] Checking combine v4.6.8 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking idna_adapter v1.2.2 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.8 [INFO] [stderr] Checking polling v3.11.0 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking async-std v1.13.2 [INFO] [stderr] Checking redis v0.17.0 [INFO] [stdout] error[E0277]: the trait bound `!: FromRedisValue` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/redis-0.17.0/src/script.rs:177:30 [INFO] [stdout] | [INFO] [stdout] 177 | load_cmd.query_async(con).await?; [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] (T12,) [INFO] [stdout] (T11, T12) [INFO] [stdout] (T10, T11, T12) [INFO] [stdout] (T9, T10, T11, T12) [INFO] [stdout] (T8, T9, T10, T11, T12) [INFO] [stdout] (T7, T8, T9, T10, T11, T12) [INFO] [stdout] (T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] and 38 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_async` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/redis-0.17.0/src/cmd.rs:392:36 [INFO] [stdout] | [INFO] [stdout] 290 | impl Cmd { [INFO] [stdout] ... [INFO] [stdout] 392 | pub async fn query_async(&self, con: &mut C) -> RedisResult [INFO] [stdout] | ^^^^^^^^^^^^^^ required by this bound in `Cmd::query_async` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: FromRedisValue` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/redis-0.17.0/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] (T12,) [INFO] [stdout] (T11, T12) [INFO] [stdout] (T10, T11, T12) [INFO] [stdout] (T9, T10, T11, T12) [INFO] [stdout] (T8, T9, T10, T11, T12) [INFO] [stdout] (T7, T8, T9, T10, T11, T12) [INFO] [stdout] (T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] and 38 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-0.17.0/src/cmd.rs:381:21 [INFO] [stdout] | [INFO] [stdout] 290 | impl Cmd { [INFO] [stdout] ... [INFO] [stdout] 381 | 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 2 previous errors; 89 warnings emitted [INFO] running `Command { std: "docker" "inspect" "e5343bd8a96c58dc129f861689c81f9284287a027e0183474c057c5b6df53c49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5343bd8a96c58dc129f861689c81f9284287a027e0183474c057c5b6df53c49", kill_on_drop: false }` [INFO] [stdout] e5343bd8a96c58dc129f861689c81f9284287a027e0183474c057c5b6df53c49