[INFO] fetching crate region_cached 1.0.40...
[INFO] testing region_cached-1.0.40 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate region_cached 1.0.40 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate region_cached 1.0.40
[INFO] finished tweaking crates.io crate region_cached 1.0.40
[INFO] tweaked toml for crates.io crate region_cached 1.0.40 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate region_cached 1.0.40 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate region_cached 1.0.40 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 941dfcf77b9ba1c5be42879ea828d28449f6e597fa2b085950528191b191c939
[INFO] running `Command { std: "docker" "start" "941dfcf77b9ba1c5be42879ea828d28449f6e597fa2b085950528191b191c939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "941dfcf77b9ba1c5be42879ea828d28449f6e597fa2b085950528191b191c939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "941dfcf77b9ba1c5be42879ea828d28449f6e597fa2b085950528191b191c939" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "941dfcf77b9ba1c5be42879ea828d28449f6e597fa2b085950528191b191c939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "941dfcf77b9ba1c5be42879ea828d28449f6e597fa2b085950528191b191c939" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling region_cached v1.0.40 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.51s
[INFO] running `Command { std: "docker" "inspect" "941dfcf77b9ba1c5be42879ea828d28449f6e597fa2b085950528191b191c939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "941dfcf77b9ba1c5be42879ea828d28449f6e597fa2b085950528191b191c939" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling many_cpus_impl v2.4.23
[INFO] [stderr]    Compiling many_cpus v2.4.23
[INFO] [stderr]    Compiling region_cached v1.0.40 (/opt/rustwide/workdir)
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[INFO] [stdout] error[E0432]: unresolved import `many_cpus::fake`
[INFO] [stdout]    --> src/region_cached.rs:556:20
[INFO] [stdout]     |
[INFO] [stdout] 556 |     use many_cpus::fake::{HardwareBuilder, ProcessorBuilder};
[INFO] [stdout]     |                    ^^^^ could not find `fake` in `many_cpus`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/many_cpus-2.4.23/src/lib.rs:338:25
[INFO] [stdout]     |
[INFO] [stdout] 337 | #[cfg(any(test, feature = "test-util"))]
[INFO] [stdout]     |          ----------------------------- the item is gated here
[INFO] [stdout] 338 | pub use many_cpus_impl::fake;
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `testing`
[INFO] [stdout]    --> src/region_cached.rs:558:9
[INFO] [stdout]     |
[INFO] [stdout] 558 |     use testing::{assert_panics, with_watchdog};
[INFO] [stdout]     |         ^^^^^^^ use of unresolved module or unlinked crate `testing`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `testing`, use `cargo add testing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `testing` in the list of imported crates
[INFO] [stdout]    --> src/lib.rs:192:3
[INFO] [stdout]     |
[INFO] [stdout] 192 | ::testing::set_allocator!();
[INFO] [stdout]     |   ^^^^^^^ could not find `testing` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `fake` found for struct `many_cpus::SystemHardware` in the current scope
[INFO] [stdout]    --> src/region_cached.rs:568:25
[INFO] [stdout]     |
[INFO] [stdout] 568 |         SystemHardware::fake(
[INFO] [stdout]     |                         ^^^^ associated function or constant not found in `many_cpus::SystemHardware`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `fake` found for struct `many_cpus::SystemHardware` in the current scope
[INFO] [stdout]    --> src/region_cached.rs:818:44
[INFO] [stdout]     |
[INFO] [stdout] 818 |             let hardware = SystemHardware::fake(
[INFO] [stdout]     |                                            ^^^^ associated function or constant not found in `many_cpus::SystemHardware`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `region_cached` (lib test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "941dfcf77b9ba1c5be42879ea828d28449f6e597fa2b085950528191b191c939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "941dfcf77b9ba1c5be42879ea828d28449f6e597fa2b085950528191b191c939", kill_on_drop: false }`
[INFO] [stdout] 941dfcf77b9ba1c5be42879ea828d28449f6e597fa2b085950528191b191c939
