[INFO] fetching crate redsync 1.0.1... [INFO] testing redsync-1.0.1 against 1.100.0-beta.1 for beta-1.100-4 [INFO] extracting crate redsync 1.0.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate redsync 1.0.1 [INFO] finished tweaking crates.io crate redsync 1.0.1 [INFO] tweaked toml for crates.io crate redsync 1.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate redsync 1.0.1 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 redsync 1.0.1 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] [stderr] warning: Cargo.toml: file `/workspace/builds/worker-5-tc2/source/examples/example.rs` found to be present in multiple build targets: [INFO] [stderr] * `bin` target `example` [INFO] [stderr] * `example` target `example` [INFO] [stderr] warning: `package.homepage` is redundant with `package.repository` [INFO] [stderr] --> Cargo.toml:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | homepage = "https://github.com/jace-ys/redsync" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 24 | repository = "https://github.com/jace-ys/redsync" [INFO] [stderr] | ------------------------------------ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::redundant_homepage` is set to `warn` by default [INFO] [stderr] help: consider removing `package.homepage` [INFO] [stderr] warning: `redsync` (manifest) generated 2 warnings [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6b67dece6a4e482bf80244287ef9d110731aa3da80c872a7b4d4a209ae36966e [INFO] running `Command { std: "docker" "start" "6b67dece6a4e482bf80244287ef9d110731aa3da80c872a7b4d4a209ae36966e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b67dece6a4e482bf80244287ef9d110731aa3da80c872a7b4d4a209ae36966e", 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" "6b67dece6a4e482bf80244287ef9d110731aa3da80c872a7b4d4a209ae36966e" "/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" "6b67dece6a4e482bf80244287ef9d110731aa3da80c872a7b4d4a209ae36966e", 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" "6b67dece6a4e482bf80244287ef9d110731aa3da80c872a7b4d4a209ae36966e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] warning: Cargo.toml: file `/opt/rustwide/workdir/examples/example.rs` found to be present in multiple build targets: [INFO] [stderr] * `bin` target `example` [INFO] [stderr] * `example` target `example` [INFO] [stderr] warning: `package.homepage` is redundant with `package.repository` [INFO] [stderr] --> Cargo.toml:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | homepage = "https://github.com/jace-ys/redsync" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 24 | repository = "https://github.com/jace-ys/redsync" [INFO] [stderr] | ------------------------------------ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::redundant_homepage` is set to `warn` by default [INFO] [stderr] help: consider removing `package.homepage` [INFO] [stderr] warning: `redsync` (manifest) generated 2 warnings [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling libc v0.2.141 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling form_urlencoded v1.1.0 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling sha1_smol v1.0.0 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling combine v4.6.6 [INFO] [stderr] Compiling getrandom v0.2.9 [INFO] [stderr] Compiling syn v2.0.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling redis v0.23.0 [INFO] [stdout] error[E0277]: the trait bound `!: FromRedisValue` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/redis-0.23.0/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] (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 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-0.23.0/src/cmd.rs:410:21 [INFO] [stdout] | [INFO] [stdout] 320 | impl Cmd { [INFO] [stdout] ... [INFO] [stdout] 410 | 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; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "6b67dece6a4e482bf80244287ef9d110731aa3da80c872a7b4d4a209ae36966e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b67dece6a4e482bf80244287ef9d110731aa3da80c872a7b4d4a209ae36966e", kill_on_drop: false }` [INFO] [stdout] 6b67dece6a4e482bf80244287ef9d110731aa3da80c872a7b4d4a209ae36966e