[INFO] fetching crate npc-engine-utils 0.1.0...
[INFO] checking npc-engine-utils-0.1.0 against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf
[INFO] extracting crate npc-engine-utils 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate npc-engine-utils 0.1.0
[INFO] finished tweaking crates.io crate npc-engine-utils 0.1.0
[INFO] tweaked toml for crates.io crate npc-engine-utils 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate npc-engine-utils 0.1.0 on toolchain b6bca0d7327839b5e3f7a7779947cb9113d08917
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 57 packages to latest compatible versions
[INFO] [stderr]       Adding env_logger v0.9.3 (available: v0.11.10)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 498bb9703c387ca141bfc20600c0a98121f8a3ed72b4e1afbe3749ae8942fd30
[INFO] running `Command { std: "docker" "start" "-a" "498bb9703c387ca141bfc20600c0a98121f8a3ed72b4e1afbe3749ae8942fd30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "498bb9703c387ca141bfc20600c0a98121f8a3ed72b4e1afbe3749ae8942fd30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "498bb9703c387ca141bfc20600c0a98121f8a3ed72b4e1afbe3749ae8942fd30", kill_on_drop: false }`
[INFO] [stdout] 498bb9703c387ca141bfc20600c0a98121f8a3ed72b4e1afbe3749ae8942fd30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Zstrict-projection-item-bounds" "-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" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee617d496a495aec4a8a8e54b0f73b68afdd9c3daa9d38547d8e322fa3cf95e7
[INFO] running `Command { std: "docker" "start" "-a" "ee617d496a495aec4a8a8e54b0f73b68afdd9c3daa9d38547d8e322fa3cf95e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking dot v0.1.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling palette_derive v0.5.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking ordered-float v3.9.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking env_logger v0.9.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling palette v0.5.0
[INFO] [stderr]     Checking npc-engine-core v0.1.0
[INFO] [stderr]     Checking npc-engine-utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `<Self as option_state_diff::OptionDiffDomain>::State: Eq` is not satisfied
[INFO] [stdout]   --> src/option_state_diff.rs:17:46
[INFO] [stdout]    |
[INFO] [stdout] 17 |     type Domain: Domain<State = Self::State, Diff = Option<Self::State>>;
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Eq` is not implemented for `<Self as option_state_diff::OptionDiffDomain>::State`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `std::option::Option<<Self as option_state_diff::OptionDiffDomain>::State>` to implement `Eq`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub trait OptionDiffDomain where <Self as option_state_diff::OptionDiffDomain>::State: Eq {
[INFO] [stdout]    |                            ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<Self as option_state_diff::OptionDiffDomain>::State: Hash` is not satisfied
[INFO] [stdout]   --> src/option_state_diff.rs:17:46
[INFO] [stdout]    |
[INFO] [stdout] 17 |     type Domain: Domain<State = Self::State, Diff = Option<Self::State>>;
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Hash` is not implemented for `<Self as option_state_diff::OptionDiffDomain>::State`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `std::option::Option<<Self as option_state_diff::OptionDiffDomain>::State>` to implement `Hash`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub trait OptionDiffDomain where <Self as option_state_diff::OptionDiffDomain>::State: Hash {
[INFO] [stdout]    |                            ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `<Self as option_state_diff::OptionDiffDomain>::State` doesn't implement `std::fmt::Debug`
[INFO] [stdout]   --> src/option_state_diff.rs:17:46
[INFO] [stdout]    |
[INFO] [stdout] 17 |     type Domain: Domain<State = Self::State, Diff = Option<Self::State>>;
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::fmt::Debug` is not implemented for `<Self as option_state_diff::OptionDiffDomain>::State`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `std::option::Option<<Self as option_state_diff::OptionDiffDomain>::State>` to implement `std::fmt::Debug`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub trait OptionDiffDomain where <Self as option_state_diff::OptionDiffDomain>::State: std::fmt::Debug {
[INFO] [stdout]    |                            +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<Self as OptionDiffDomain>::State: Eq` is not satisfied
[INFO] [stdout]   --> src/option_state_diff.rs:17:46
[INFO] [stdout]    |
[INFO] [stdout] 17 |     type Domain: Domain<State = Self::State, Diff = Option<Self::State>>;
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Eq` is not implemented for `<Self as OptionDiffDomain>::State`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `std::option::Option<<Self as OptionDiffDomain>::State>` to implement `Eq`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub trait OptionDiffDomain where <Self as OptionDiffDomain>::State: Eq {
[INFO] [stdout]    |                            +++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<Self as OptionDiffDomain>::State: Hash` is not satisfied
[INFO] [stdout]   --> src/option_state_diff.rs:17:46
[INFO] [stdout]    |
[INFO] [stdout] 17 |     type Domain: Domain<State = Self::State, Diff = Option<Self::State>>;
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Hash` is not implemented for `<Self as OptionDiffDomain>::State`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `std::option::Option<<Self as OptionDiffDomain>::State>` to implement `Hash`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub trait OptionDiffDomain where <Self as OptionDiffDomain>::State: Hash {
[INFO] [stdout]    |                            +++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `<Self as OptionDiffDomain>::State` doesn't implement `std::fmt::Debug`
[INFO] [stdout]   --> src/option_state_diff.rs:17:46
[INFO] [stdout]    |
[INFO] [stdout] 17 |     type Domain: Domain<State = Self::State, Diff = Option<Self::State>>;
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::fmt::Debug` is not implemented for `<Self as OptionDiffDomain>::State`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `std::option::Option<<Self as OptionDiffDomain>::State>` to implement `std::fmt::Debug`
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub trait OptionDiffDomain where <Self as OptionDiffDomain>::State: std::fmt::Debug {
[INFO] [stdout]    |                            ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `npc-engine-utils` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `npc-engine-utils` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "ee617d496a495aec4a8a8e54b0f73b68afdd9c3daa9d38547d8e322fa3cf95e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee617d496a495aec4a8a8e54b0f73b68afdd9c3daa9d38547d8e322fa3cf95e7", kill_on_drop: false }`
[INFO] [stdout] ee617d496a495aec4a8a8e54b0f73b68afdd9c3daa9d38547d8e322fa3cf95e7