[INFO] fetching crate append_db 0.3.2...
[INFO] checking append_db-0.3.2 against try#264a7c4a1c917c83d13895a31231f9d93c7b67e1 for pr-132289
[INFO] extracting crate append_db 0.3.2 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate append_db 0.3.2 on toolchain 264a7c4a1c917c83d13895a31231f9d93c7b67e1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate append_db 0.3.2
[INFO] finished tweaking crates.io crate append_db 0.3.2
[INFO] tweaked toml for crates.io crate append_db 0.3.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 59 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bb31fd546822fbf223cc2344cfe2c306a952aee4e953a83eb0ad7bbdbea4add
[INFO] running `Command { std: "docker" "start" "-a" "5bb31fd546822fbf223cc2344cfe2c306a952aee4e953a83eb0ad7bbdbea4add", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bb31fd546822fbf223cc2344cfe2c306a952aee4e953a83eb0ad7bbdbea4add", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bb31fd546822fbf223cc2344cfe2c306a952aee4e953a83eb0ad7bbdbea4add", kill_on_drop: false }`
[INFO] [stdout] 5bb31fd546822fbf223cc2344cfe2c306a952aee4e953a83eb0ad7bbdbea4add
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6d92090b7c1572abb7b26bd78a18a8a801d268e17c8cec18ef1ededde86647d
[INFO] running `Command { std: "docker" "start" "-a" "a6d92090b7c1572abb7b26bd78a18a8a801d268e17c8cec18ef1ededde86647d", kill_on_drop: false }`
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling thiserror v1.0.65
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]     Checking parking_lot v0.5.5
[INFO] [stderr]     Checking stm-core v0.4.0
[INFO] [stderr]     Checking stm v0.4.0
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.65
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]     Checking tokio v1.41.0
[INFO] [stderr]     Checking append_db v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: `State0` is not a future
[INFO] [stdout]   --> src/lib.rs:43:29
[INFO] [stdout]    |
[INFO] [stdout] 43 |         assert_eq!(db.get().await.deref(), &state0);
[INFO] [stdout]    |                            -^^^^^
[INFO] [stdout]    |                            ||
[INFO] [stdout]    |                            |`State0` is not a future
[INFO] [stdout]    |                            help: remove the `.await`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Future` is not implemented for `State0`, which is required by `State0: IntoFuture`
[INFO] [stdout]    = note: State0 must be a future or must implement `IntoFuture` to be awaited
[INFO] [stdout]    = note: required for `State0` to implement `IntoFuture`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `State0` is not a future
[INFO] [stdout]   --> src/lib.rs:51:29
[INFO] [stdout]    |
[INFO] [stdout] 51 |         assert_eq!(db.get().await.deref().field, 43);
[INFO] [stdout]    |                            -^^^^^
[INFO] [stdout]    |                            ||
[INFO] [stdout]    |                            |`State0` is not a future
[INFO] [stdout]    |                            help: remove the `.await`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Future` is not implemented for `State0`, which is required by `State0: IntoFuture`
[INFO] [stdout]    = note: State0 must be a future or must implement `IntoFuture` to be awaited
[INFO] [stdout]    = note: required for `State0` to implement `IntoFuture`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `State0` is not a future
[INFO] [stdout]   --> src/lib.rs:53:29
[INFO] [stdout]    |
[INFO] [stdout] 53 |         assert_eq!(db.get().await.deref().field, 4);
[INFO] [stdout]    |                            -^^^^^
[INFO] [stdout]    |                            ||
[INFO] [stdout]    |                            |`State0` is not a future
[INFO] [stdout]    |                            help: remove the `.await`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Future` is not implemented for `State0`, which is required by `State0: IntoFuture`
[INFO] [stdout]    = note: State0 must be a future or must implement `IntoFuture` to be awaited
[INFO] [stdout]    = note: required for `State0` to implement `IntoFuture`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `State0` is not a future
[INFO] [stdout]   --> src/lib.rs:75:29
[INFO] [stdout]    |
[INFO] [stdout] 75 |         assert_eq!(db.get().await.deref().field, 4);
[INFO] [stdout]    |                            -^^^^^
[INFO] [stdout]    |                            ||
[INFO] [stdout]    |                            |`State0` is not a future
[INFO] [stdout]    |                            help: remove the `.await`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Future` is not implemented for `State0`, which is required by `State0: IntoFuture`
[INFO] [stdout]    = note: State0 must be a future or must implement `IntoFuture` to be awaited
[INFO] [stdout]    = note: required for `State0` to implement `IntoFuture`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `State0` is not a future
[INFO] [stdout]   --> src/lib.rs:87:29
[INFO] [stdout]    |
[INFO] [stdout] 87 |         assert_eq!(db.get().await.deref().field, 4);
[INFO] [stdout]    |                            -^^^^^
[INFO] [stdout]    |                            ||
[INFO] [stdout]    |                            |`State0` is not a future
[INFO] [stdout]    |                            help: remove the `.await`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Future` is not implemented for `State0`, which is required by `State0: IntoFuture`
[INFO] [stdout]    = note: State0 must be a future or must implement `IntoFuture` to be awaited
[INFO] [stdout]    = note: required for `State0` to implement `IntoFuture`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let mut db = AppendDb::new(InMemory::new(), state0);
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `append_db` (lib test) due to 5 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "a6d92090b7c1572abb7b26bd78a18a8a801d268e17c8cec18ef1ededde86647d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6d92090b7c1572abb7b26bd78a18a8a801d268e17c8cec18ef1ededde86647d", kill_on_drop: false }`
[INFO] [stdout] a6d92090b7c1572abb7b26bd78a18a8a801d268e17c8cec18ef1ededde86647d
