[INFO] fetching crate wtx 0.35.0...
[INFO] checking wtx-0.35.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate wtx 0.35.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate wtx 0.35.0
[INFO] finished tweaking crates.io crate wtx 0.35.0
[INFO] tweaked toml for crates.io crate wtx 0.35.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wtx 0.35.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wtx 0.35.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5033aade6d6d1349e1c3b64769cba892b91de574b6258b526ab2da4deb80962
[INFO] running `Command { std: "docker" "start" "-a" "a5033aade6d6d1349e1c3b64769cba892b91de574b6258b526ab2da4deb80962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5033aade6d6d1349e1c3b64769cba892b91de574b6258b526ab2da4deb80962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5033aade6d6d1349e1c3b64769cba892b91de574b6258b526ab2da4deb80962", kill_on_drop: false }`
[INFO] [stdout] a5033aade6d6d1349e1c3b64769cba892b91de574b6258b526ab2da4deb80962
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed2362f0a4be8a0bd9088d683eb9dd5a71f312aba9abbaea7180ae7318598626
[INFO] running `Command { std: "docker" "start" "-a" "ed2362f0a4be8a0bd9088d683eb9dd5a71f312aba9abbaea7180ae7318598626", kill_on_drop: false }`
[INFO] [stderr]     Checking wtx v0.35.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `extend_front_from_copyable_within`
[INFO] [stdout]  --> src/collection/deque/tests.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod extend_front_from_copyable_within;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `extend_front_from_copyable_within`, create file "src/collection/deque/tests/extend_front_from_copyable_within.rs" or "src/collection/deque/tests/extend_front_from_copyable_within/mod.rs"
[INFO] [stdout]   = note: if there is a `mod extend_front_from_copyable_within` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]   --> src/lib.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | mod tests;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `tests`, create file "src/tests.rs" or "src/tests/mod.rs"
[INFO] [stdout]    = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::executor`
[INFO] [stdout]    --> src/sync/atomic_waker.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 106 |     executor::Runtime,
[INFO] [stdout]     |     ^^^^^^^^ could not find `executor` in the crate root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:30:9
[INFO] [stdout]     |
[INFO] [stdout] 30  | pub mod executor;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `executor` feature
[INFO] [stdout]    --> src/lib.rs:29:7
[INFO] [stdout]     |
[INFO] [stdout] 29  | #[cfg(feature = "executor")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std`
[INFO] [stdout]    --> src/sync/atomic_waker.rs:110:7
[INFO] [stdout]     |
[INFO] [stdout] 110 |   use std::thread;
[INFO] [stdout]     |       ^^^ use of unresolved module or unlinked crate `std`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `std`, use `cargo add std` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wtx` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "ed2362f0a4be8a0bd9088d683eb9dd5a71f312aba9abbaea7180ae7318598626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed2362f0a4be8a0bd9088d683eb9dd5a71f312aba9abbaea7180ae7318598626", kill_on_drop: false }`
[INFO] [stdout] ed2362f0a4be8a0bd9088d683eb9dd5a71f312aba9abbaea7180ae7318598626