[INFO] fetching crate gluon-salsa 0.15.2...
[INFO] testing gluon-salsa-0.15.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate gluon-salsa 0.15.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate gluon-salsa 0.15.2
[INFO] finished tweaking crates.io crate gluon-salsa 0.15.2
[INFO] tweaked toml for crates.io crate gluon-salsa 0.15.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gluon-salsa 0.15.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gluon-salsa 0.15.2 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling gluon-salsa v0.15.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/interned.rs:533:82
[INFO] [stdout]     |
[INFO] [stdout] 533 |         <<Q as QueryDb<'_>>::DynDb as HasQueryGroup<Q::Group>>::group_storage(db).clone();
[INFO] [stdout]     |                                                                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `<Q as QueryBase>::GroupStorage` does not implement `Clone`, so calling `clone` on `&<Q as QueryBase>::GroupStorage` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
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[INFO] running `Command { std: "docker" "rm" "-f" "b9f163ec6439a7166b65e8bdba70d9f429fa00043140ef029ab5bb975607a68d", kill_on_drop: false }`
[INFO] [stdout] b9f163ec6439a7166b65e8bdba70d9f429fa00043140ef029ab5bb975607a68d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/interned.rs:533:82
[INFO] [stdout]     |
[INFO] [stdout] 533 |         <<Q as QueryDb<'_>>::DynDb as HasQueryGroup<Q::Group>>::group_storage(db).clone();
[INFO] [stdout]     |                                                                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `<Q as QueryBase>::GroupStorage` does not implement `Clone`, so calling `clone` on `&<Q as QueryBase>::GroupStorage` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling gluon-salsa v0.15.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `salsa`
[INFO] [stdout]  --> tests/no_send_sync.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate salsa;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> examples/selection/main.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[salsa::query_group(Request)]
[INFO] [stdout]    |   ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> examples/selection/main.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 |     #[salsa::input]
[INFO] [stdout]    |       ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]  --> examples/selection/util1.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[salsa::query_group(Request)]
[INFO] [stdout]   |   ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]  --> examples/selection/util2.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[salsa::query_group(Request)]
[INFO] [stdout]   |   ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]  --> tests/dyn_trait.rs:3:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[salsa::database(DynTraitStorage)]
[INFO] [stdout]   |   ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/dyn_trait.rs:11:3
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[salsa::query_group(DynTraitStorage)]
[INFO] [stdout]    |   ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/dyn_trait.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 |     #[salsa::input]
[INFO] [stdout]    |       ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gluon-salsa` (example "selection") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]  --> tests/variadic.rs:1:3
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[salsa::query_group(HelloWorld)]
[INFO] [stdout]   |   ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]  --> tests/variadic.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 |     #[salsa::input]
[INFO] [stdout]   |       ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/variadic.rs:31:3
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[salsa::database(HelloWorld)]
[INFO] [stdout]    |   ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]  --> tests/dyn_trait.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 |     storage: salsa::Storage<Self>,
[INFO] [stdout]   |              ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `salsa`, use `cargo add salsa` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]  --> tests/dyn_trait.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | impl salsa::Database for DynTraitDatabase {}
[INFO] [stdout]   |      ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `salsa`, use `cargo add salsa` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gluon-salsa` (test "no_send_sync") due to 1 previous error
[INFO] [stderr] error: could not compile `gluon-salsa` (test "dyn_trait") due to 5 previous errors
[INFO] [stdout] error[E0432]: unresolved import `salsa`
[INFO] [stdout]  --> tests/async.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use salsa::{OwnedDb, ParallelDatabase};
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `salsa`, use `cargo add salsa` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]  --> tests/async.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[salsa::database(async AsyncStorage)]
[INFO] [stdout]   |   ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/async.rs:27:3
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[salsa::query_group(AsyncStorage)]
[INFO] [stdout]    |   ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/async.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 |     #[salsa::input]
[INFO] [stdout]    |       ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/async.rs:36:7
[INFO] [stdout]    |
[INFO] [stdout] 36 |     #[salsa::cycle(recover)]
[INFO] [stdout]    |       ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/async.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 |     #[salsa::dependencies]
[INFO] [stdout]    |       ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/async.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 42 |     #[salsa::transparent]
[INFO] [stdout]    |       ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]  --> tests/macros.rs:1:3
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[salsa::query_group(MyStruct)]
[INFO] [stdout]   |   ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]  --> tests/macros.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 |     #[salsa::invoke(another_module::another_name)]
[INFO] [stdout]   |       ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `salsa`
[INFO] [stdout]  --> tests/cycles.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use salsa::{ParallelDatabase, Snapshot};
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `salsa`, use `cargo add salsa` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]  --> tests/cycles.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[salsa::database(GroupStruct)]
[INFO] [stdout]   |   ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/cycles.rs:30:3
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[salsa::query_group(GroupStruct)]
[INFO] [stdout]    |   ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/cycles.rs:40:7
[INFO] [stdout]    |
[INFO] [stdout] 40 |     #[salsa::cycle(recover_a)]
[INFO] [stdout]    |       ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/cycles.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 42 |     #[salsa::cycle(recover_b)]
[INFO] [stdout]    |       ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]  --> tests/macros.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | trait MyDatabase: salsa::Database {
[INFO] [stdout]   |                   ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `salsa`, use `cargo add salsa` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]  --> tests/variadic.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | trait HelloWorldDatabase: salsa::Database {
[INFO] [stdout]   |                           ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `salsa`, use `cargo add salsa` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/variadic.rs:34:14
[INFO] [stdout]    |
[INFO] [stdout] 34 |     storage: salsa::Storage<Self>,
[INFO] [stdout]    |              ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `salsa`, use `cargo add salsa` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gluon-salsa` (test "macros") due to 3 previous errors
[INFO] [stderr] error: could not compile `gluon-salsa` (test "variadic") due to 6 previous errors
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/variadic.rs:37:6
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl salsa::Database for DatabaseStruct {}
[INFO] [stdout]    |      ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `salsa`, use `cargo add salsa` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/cycles.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         salsa::Snapshot::new(Self {
[INFO] [stdout]    |         ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `salsa`, use `cargo add salsa` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  1 + use gluon_salsa::Snapshot;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Snapshot`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 24 -         salsa::Snapshot::new(Self {
[INFO] [stdout] 24 +         Snapshot::new(Self {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/async.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         salsa::Snapshot::new(Self {
[INFO] [stdout]    |         ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `salsa`, use `cargo add salsa` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  2 + use gluon_salsa::Snapshot;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Snapshot`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 15 -         salsa::Snapshot::new(Self {
[INFO] [stdout] 15 +         Snapshot::new(Self {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/async.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         salsa::Snapshot::new(Self {
[INFO] [stdout]    |         ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `salsa`, use `cargo add salsa` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  2 + use gluon_salsa::Snapshot;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Snapshot`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 21 -         salsa::Snapshot::new(Self {
[INFO] [stdout] 21 +         Snapshot::new(Self {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> tests/async.rs:50:38
[INFO] [stdout]    |
[INFO] [stdout] 50 | async fn output(db: &mut OwnedDb<'_, (dyn Async + '_)>, x: String) -> u32 {
[INFO] [stdout]    |                                      ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 50 - async fn output(db: &mut OwnedDb<'_, (dyn Async + '_)>, x: String) -> u32 {
[INFO] [stdout] 50 + async fn output(db: &mut OwnedDb<'_, dyn Async + '_>, x: String) -> u32 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> tests/async.rs:55:44
[INFO] [stdout]    |
[INFO] [stdout] 55 | async fn output_inner(db: &mut OwnedDb<'_, (dyn Async + '_)>, x: String) -> u32 {
[INFO] [stdout]    |                                            ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 55 - async fn output_inner(db: &mut OwnedDb<'_, (dyn Async + '_)>, x: String) -> u32 {
[INFO] [stdout] 55 + async fn output_inner(db: &mut OwnedDb<'_, dyn Async + '_>, x: String) -> u32 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> tests/async.rs:60:51
[INFO] [stdout]    |
[INFO] [stdout] 60 | async fn output_dependencies(db: &mut OwnedDb<'_, (dyn Async + '_)>, x: String) -> u32 {
[INFO] [stdout]    |                                                   ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 60 - async fn output_dependencies(db: &mut OwnedDb<'_, (dyn Async + '_)>, x: String) -> u32 {
[INFO] [stdout] 60 + async fn output_dependencies(db: &mut OwnedDb<'_, dyn Async + '_>, x: String) -> u32 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> tests/async.rs:64:50
[INFO] [stdout]    |
[INFO] [stdout] 64 | async fn output_transparent(db: &mut OwnedDb<'_, (dyn Async + '_)>, x: String) -> u32 {
[INFO] [stdout]    |                                                  ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 64 - async fn output_transparent(db: &mut OwnedDb<'_, (dyn Async + '_)>, x: String) -> u32 {
[INFO] [stdout] 64 + async fn output_transparent(db: &mut OwnedDb<'_, dyn Async + '_>, x: String) -> u32 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0038]: the trait `Async` is not dyn compatible
[INFO] [stdout]   --> tests/async.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn recover<T>(_: &dyn Async, _: &[String], _: &T) -> u32 {
[INFO] [stdout]    |                   ^^^^^^^^^ `Async` is not dyn compatible
[INFO] [stdout]    |
[INFO] [stdout] note: for a trait to be dyn compatible it needs to allow building a vtable
[INFO] [stdout]       for more information, visit <https://doc.rust-lang.org/reference/items/traits.html#dyn-compatibility>
[INFO] [stdout]   --> tests/async.rs:32:14
[INFO] [stdout]    |
[INFO] [stdout] 28 | trait Async: Send {
[INFO] [stdout]    |       ----- this trait is not dyn compatible...
[INFO] [stdout] ...
[INFO] [stdout] 32 |     async fn output(&self, x: String) -> u32;
[INFO] [stdout]    |              ^^^^^^ ...because method `output` is `async`
[INFO] [stdout] 33 |
[INFO] [stdout] 34 |     async fn query2(&self, x: String) -> u32;
[INFO] [stdout]    |              ^^^^^^ ...because method `query2` is `async`
[INFO] [stdout] ...
[INFO] [stdout] 37 |     async fn output_inner(&self, x: String) -> u32;
[INFO] [stdout]    |              ^^^^^^^^^^^^ ...because method `output_inner` is `async`
[INFO] [stdout] ...
[INFO] [stdout] 40 |     async fn output_dependencies(&self, x: String) -> u32;
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^ ...because method `output_dependencies` is `async`
[INFO] [stdout] ...
[INFO] [stdout] 43 |     async fn output_transparent(&self, x: String) -> u32;
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^ ...because method `output_transparent` is `async`
[INFO] [stdout]    = help: consider moving `output` to another trait
[INFO] [stdout]    = help: consider moving `query2` to another trait
[INFO] [stdout]    = help: consider moving `output_inner` to another trait
[INFO] [stdout]    = help: consider moving `output_dependencies` to another trait
[INFO] [stdout]    = help: consider moving `output_transparent` to another trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]  --> tests/async.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 |     storage: salsa::Storage<Self>,
[INFO] [stdout]   |              ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `salsa`, use `cargo add salsa` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/async.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl salsa::Database for AsyncDatabase {}
[INFO] [stdout]    |      ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `salsa`, use `cargo add salsa` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/async.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl salsa::ParallelDatabase for AsyncDatabase {
[INFO] [stdout]    |      ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `salsa`, use `cargo add salsa` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/async.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn snapshot(&self) -> salsa::Snapshot<Self> {
[INFO] [stdout]    |                           ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `salsa`, use `cargo add salsa` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/async.rs:20:28
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn fork(&self, forker: salsa::ForkState) -> salsa::Snapshot<Self> {
[INFO] [stdout]    |                            ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `salsa`, use `cargo add salsa` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/async.rs:20:49
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn fork(&self, forker: salsa::ForkState) -> salsa::Snapshot<Self> {
[INFO] [stdout]    |                                                 ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `salsa`, use `cargo add salsa` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0038, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0038`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gluon-salsa` (test "async") due to 16 previous errors; 4 warnings emitted
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/cycles.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |     storage: salsa::Storage<Self>,
[INFO] [stdout]    |              ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `salsa`, use `cargo add salsa` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/cycles.rs:14:6
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl salsa::Database for DatabaseImpl {}
[INFO] [stdout]    |      ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `salsa`, use `cargo add salsa` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/cycles.rs:23:28
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn fork(&self, forker: salsa::ForkState) -> salsa::Snapshot<Self> {
[INFO] [stdout]    |                            ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `salsa`, use `cargo add salsa` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/cycles.rs:23:49
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn fork(&self, forker: salsa::ForkState) -> salsa::Snapshot<Self> {
[INFO] [stdout]    |                                                 ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `salsa`, use `cargo add salsa` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `salsa` in this scope
[INFO] [stdout]   --> tests/cycles.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 | trait Database: salsa::Database {
[INFO] [stdout]    |                 ^^^^^ use of unresolved module or unlinked crate `salsa`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `salsa`, use `cargo add salsa` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gluon-salsa` (test "cycles") due to 11 previous errors
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/interned.rs:533:82
[INFO] [stdout]     |
[INFO] [stdout] 533 |         <<Q as QueryDb<'_>>::DynDb as HasQueryGroup<Q::Group>>::group_storage(db).clone();
[INFO] [stdout]     |                                                                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `<Q as QueryBase>::GroupStorage` does not implement `Clone`, so calling `clone` on `&<Q as QueryBase>::GroupStorage` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "98d294242721c5f80726e70d444970fe7da8af6b0c13d007d85e87bf1765aa6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98d294242721c5f80726e70d444970fe7da8af6b0c13d007d85e87bf1765aa6e", kill_on_drop: false }`
[INFO] [stdout] 98d294242721c5f80726e70d444970fe7da8af6b0c13d007d85e87bf1765aa6e