[INFO] fetching crate dfu-core 0.6.0...
[INFO] checking dfu-core-0.6.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate dfu-core 0.6.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate dfu-core 0.6.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dfu-core 0.6.0
[INFO] finished tweaking crates.io crate dfu-core 0.6.0
[INFO] tweaked toml for crates.io crate dfu-core 0.6.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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_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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1134f67e26929516c0d1ca63789ac8138fd98a945ed1ac4c6b1f3e21383a127f
[INFO] running `Command { std: "docker" "start" "-a" "1134f67e26929516c0d1ca63789ac8138fd98a945ed1ac4c6b1f3e21383a127f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1134f67e26929516c0d1ca63789ac8138fd98a945ed1ac4c6b1f3e21383a127f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1134f67e26929516c0d1ca63789ac8138fd98a945ed1ac4c6b1f3e21383a127f", kill_on_drop: false }`
[INFO] [stdout] 1134f67e26929516c0d1ca63789ac8138fd98a945ed1ac4c6b1f3e21383a127f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2afbbd09b9b965e3802f62b98540a280047725fadb007a19bb53e3006462a968
[INFO] running `Command { std: "docker" "start" "-a" "2afbbd09b9b965e3802f62b98540a280047725fadb007a19bb53e3006462a968", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking pretty-hex v0.3.0
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]    Compiling displaydoc v0.2.4
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking dfu-core v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stdout] error[E0432]: unresolved import `dfu_core::memory_layout::MemoryLayout`
[INFO] [stdout]   --> tests/mock.rs:5:50
[INFO] [stdout]    |
[INFO] [stdout] 5  |     functional_descriptor::FunctionalDescriptor, memory_layout::MemoryLayout, DfuProtocol, State,
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `MemoryLayout` in `memory_layout`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/memory_layout.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct MemoryLayout(Vec<MemoryPage>);
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `dfu_core::memory_layout::MemoryLayout`
[INFO] [stdout]   --> tests/mock.rs:5:50
[INFO] [stdout]    |
[INFO] [stdout] 5  |     functional_descriptor::FunctionalDescriptor, memory_layout::MemoryLayout, DfuProtocol, State,
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `MemoryLayout` in `memory_layout`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/memory_layout.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct MemoryLayout(Vec<MemoryPage>);
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `sync` in `dfu_core`
[INFO] [stdout]   --> tests/download.rs:61:29
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut dfu = dfu_core::sync::DfuSync::new(mock);
[INFO] [stdout]    |                             ^^^^ could not find `sync` in `dfu_core`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub mod sync;
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `convert::TryFrom`
[INFO] [stdout]  --> tests/mock.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cell::RefCell, convert::TryFrom};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `convert::TryFrom`
[INFO] [stdout]  --> tests/mock.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cell::RefCell, convert::TryFrom};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]  --> src/sync.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     -------- the item `TryFrom` is already imported here
[INFO] [stdout] 2 | use std::convert::TryFrom;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/mock.rs:129:32
[INFO] [stdout]     |
[INFO] [stdout] 129 |             } => memory_layout.iter().sum(),
[INFO] [stdout]     |                                ^^^^ cannot infer type for type parameter `M` declared on the enum `DfuProtocol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/mock.rs:129:32
[INFO] [stdout]     |
[INFO] [stdout] 129 |             } => memory_layout.iter().sum(),
[INFO] [stdout]     |                                ^^^^ cannot infer type for type parameter `M` declared on the enum `DfuProtocol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `&M`
[INFO] [stdout]    --> tests/mock.rs:138:13
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let m = match self.protocol {
[INFO] [stdout]     |             ^
[INFO] [stdout] ...
[INFO] [stdout] 147 |             .iter()
[INFO] [stdout]     |              ---- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `m` an explicit type, where the type for type parameter `M` is specified
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let m: &M = match self.protocol {
[INFO] [stdout]     |              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `&M`
[INFO] [stdout]    --> tests/mock.rs:138:13
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let m = match self.protocol {
[INFO] [stdout]     |             ^
[INFO] [stdout] ...
[INFO] [stdout] 147 |             .iter()
[INFO] [stdout]     |              ---- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `m` an explicit type, where the type for type parameter `M` is specified
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let m: &M = match self.protocol {
[INFO] [stdout]     |              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `as_dyn_error` exists for reference `&Error`, but its trait bounds were not satisfied
[INFO] [stdout]    --> tests/mock.rs:287:13
[INFO] [stdout]     |
[INFO] [stdout] 287 |     #[error(transparent)]
[INFO] [stdout]     |             ^^^^^^^^^^^ method cannot be called on `&Error` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/lib.rs:35:1
[INFO] [stdout]     |
[INFO] [stdout] 35  | pub enum Error {
[INFO] [stdout]     | -------------- doesn't satisfy `dfu_core::Error: AsDynError<'_>` or `dfu_core::Error: std::error::Error`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `dfu_core::Error: std::error::Error`
[INFO] [stdout]             which is required by `dfu_core::Error: AsDynError<'_>`
[INFO] [stdout]             `&dfu_core::Error: std::error::Error`
[INFO] [stdout]             which is required by `&dfu_core::Error: AsDynError<'_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `as_dyn_error` exists for reference `&Error`, but its trait bounds were not satisfied
[INFO] [stdout]    --> tests/mock.rs:287:13
[INFO] [stdout]     |
[INFO] [stdout] 287 |     #[error(transparent)]
[INFO] [stdout]     |             ^^^^^^^^^^^ method cannot be called on `&Error` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/lib.rs:35:1
[INFO] [stdout]     |
[INFO] [stdout] 35  | pub enum Error {
[INFO] [stdout]     | -------------- doesn't satisfy `dfu_core::Error: AsDynError<'_>` or `dfu_core::Error: std::error::Error`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `dfu_core::Error: std::error::Error`
[INFO] [stdout]             which is required by `dfu_core::Error: AsDynError<'_>`
[INFO] [stdout]             `&dfu_core::Error: std::error::Error`
[INFO] [stdout]             which is required by `&dfu_core::Error: AsDynError<'_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dfu_core::DfuIo`
[INFO] [stdout]  --> tests/download.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use dfu_core::DfuIo;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[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: E0282, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dfu-core` (test "download") due to 6 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `dfu-core` (test "mock") due to 5 previous errors; 1 warning emitted
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2afbbd09b9b965e3802f62b98540a280047725fadb007a19bb53e3006462a968", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2afbbd09b9b965e3802f62b98540a280047725fadb007a19bb53e3006462a968", kill_on_drop: false }`
[INFO] [stdout] 2afbbd09b9b965e3802f62b98540a280047725fadb007a19bb53e3006462a968
