[INFO] fetching crate drmemd 0.4.1...
[INFO] checking drmemd-0.4.1 against try#47af3d0de9d26c7deba4cfb203b710cc3f764e91 for pr-130443
[INFO] extracting crate drmemd 0.4.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate drmemd 0.4.1 on toolchain 47af3d0de9d26c7deba4cfb203b710cc3f764e91
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate drmemd 0.4.1
[INFO] finished tweaking crates.io crate drmemd 0.4.1
[INFO] tweaked toml for crates.io crate drmemd 0.4.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate drmemd 0.4.1 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" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 673a0346c6b18d15a0c527b118c408c96c8193b9060cac3cbc978306e67d11cc
[INFO] running `Command { std: "docker" "start" "-a" "673a0346c6b18d15a0c527b118c408c96c8193b9060cac3cbc978306e67d11cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "673a0346c6b18d15a0c527b118c408c96c8193b9060cac3cbc978306e67d11cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "673a0346c6b18d15a0c527b118c408c96c8193b9060cac3cbc978306e67d11cc", kill_on_drop: false }`
[INFO] [stdout] 673a0346c6b18d15a0c527b118c408c96c8193b9060cac3cbc978306e67d11cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d71688c6ece19f42dd2a29ed4290d353631a70ec7f723749ce9169bc6bfcb19c
[INFO] running `Command { std: "docker" "start" "-a" "d71688c6ece19f42dd2a29ed4290d353631a70ec7f723749ce9169bc6bfcb19c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling libc v0.2.155
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[INFO] [stderr]     Checking drmem-api v0.4.1
[INFO] [stderr]    Compiling drmemd v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `crate::backends::store`
[INFO] [stdout]  --> src/config.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::backends::store;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^ no `store` in `backends`
[INFO] [stdout]   |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> src/backends/mod.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use simple as store;
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout] note: the item is gated behind the `simple-backend` feature
[INFO] [stdout]  --> src/backends/mod.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(feature = "simple-backend")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> src/backends/mod.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use redis as store;
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout] note: the item is gated behind the `redis-backend` feature
[INFO] [stdout]  --> src/backends/mod.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[cfg(feature = "redis-backend")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::backends::store`
[INFO] [stdout]  --> src/core/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::backends::store;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^ no `store` in `backends`
[INFO] [stdout]   |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> src/backends/mod.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use simple as store;
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout] note: the item is gated behind the `simple-backend` feature
[INFO] [stdout]  --> src/backends/mod.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(feature = "simple-backend")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> src/backends/mod.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use redis as store;
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout] note: the item is gated behind the `redis-backend` feature
[INFO] [stdout]  --> src/backends/mod.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[cfg(feature = "redis-backend")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::backends::store`
[INFO] [stdout]  --> src/config.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::backends::store;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^ no `store` in `backends`
[INFO] [stdout]   |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> src/backends/mod.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use simple as store;
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout] note: the item is gated behind the `simple-backend` feature
[INFO] [stdout]  --> src/backends/mod.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(feature = "simple-backend")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> src/backends/mod.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use redis as store;
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout] note: the item is gated behind the `redis-backend` feature
[INFO] [stdout]  --> src/backends/mod.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[cfg(feature = "redis-backend")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::backends::store`
[INFO] [stdout]  --> src/core/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::backends::store;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^ no `store` in `backends`
[INFO] [stdout]   |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> src/backends/mod.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use simple as store;
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout] note: the item is gated behind the `simple-backend` feature
[INFO] [stdout]  --> src/backends/mod.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(feature = "simple-backend")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> src/backends/mod.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use redis as store;
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout] note: the item is gated behind the `redis-backend` feature
[INFO] [stdout]  --> src/backends/mod.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[cfg(feature = "redis-backend")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `dyn Store + std::marker::Send` cannot be known at compilation time
[INFO] [stdout]   --> src/core/mod.rs:20:32
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let backend = Box::new(store::open(&cfg).await?);
[INFO] [stdout]    |                       -------- ^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `dyn Store + std::marker::Send`
[INFO] [stdout] note: required by a bound in `Box::<T>::new`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/alloc/src/boxed.rs:254:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `dyn Store + std::marker::Send` cannot be known at compilation time
[INFO] [stdout]   --> src/core/mod.rs:20:55
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let backend = Box::new(store::open(&cfg).await?);
[INFO] [stdout]    |                                                       ^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `dyn Store + std::marker::Send`
[INFO] [stdout] note: required by a bound in `Break`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/ops/control_flow.rs:93:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `dyn Store + std::marker::Send` cannot be known at compilation time
[INFO] [stdout]   --> src/core/mod.rs:20:32
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let backend = Box::new(store::open(&cfg).await?);
[INFO] [stdout]    |                       -------- ^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `dyn Store + std::marker::Send`
[INFO] [stdout] note: required by a bound in `Box::<T>::new`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/alloc/src/boxed.rs:254:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `dyn Store + std::marker::Send` cannot be known at compilation time
[INFO] [stdout]   --> src/core/mod.rs:20:55
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let backend = Box::new(store::open(&cfg).await?);
[INFO] [stdout]    |                                                       ^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `dyn Store + std::marker::Send`
[INFO] [stdout] note: required by a bound in `Break`
[INFO] [stdout]   --> /rustc/47af3d0de9d26c7deba4cfb203b710cc3f764e91/library/core/src/ops/control_flow.rs:93:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]   --> src/driver/mod.rs:83:20
[INFO] [stdout]    |
[INFO] [stdout] 83 |                 if let Err(e) = task.await {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]    = help: consider replacing the `if let` with a `let`
[INFO] [stdout]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `drmemd` (bin "drmemd") due to 5 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]   --> src/driver/mod.rs:83:20
[INFO] [stdout]    |
[INFO] [stdout] 83 |                 if let Err(e) = task.await {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]    = help: consider replacing the `if let` with a `let`
[INFO] [stdout]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `drmemd` (bin "drmemd" test) due to 5 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "d71688c6ece19f42dd2a29ed4290d353631a70ec7f723749ce9169bc6bfcb19c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d71688c6ece19f42dd2a29ed4290d353631a70ec7f723749ce9169bc6bfcb19c", kill_on_drop: false }`
[INFO] [stdout] d71688c6ece19f42dd2a29ed4290d353631a70ec7f723749ce9169bc6bfcb19c
