[INFO] fetching crate luxpool 0.2.2...
[INFO] fixing luxpool-0.2.2 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate luxpool 0.2.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate luxpool 0.2.2
[INFO] finished tweaking crates.io crate luxpool 0.2.2
[INFO] tweaked toml for crates.io crate luxpool 0.2.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate luxpool 0.2.2 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate luxpool 0.2.2 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 96752d320286b340530dfe6085e02ac7aea39056ab0fae0333631208c9fa73c6
[INFO] running `Command { std: "docker" "start" "96752d320286b340530dfe6085e02ac7aea39056ab0fae0333631208c9fa73c6", 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" "96752d320286b340530dfe6085e02ac7aea39056ab0fae0333631208c9fa73c6" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96752d320286b340530dfe6085e02ac7aea39056ab0fae0333631208c9fa73c6", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "96752d320286b340530dfe6085e02ac7aea39056ab0fae0333631208c9fa73c6" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking luxpool v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: lifetime may not live long enough
[INFO] [stdout]    --> src/pool.rs:202:41
[INFO] [stdout]     |
[INFO] [stdout] 170 | impl<'pool, 'env> Scope<'pool, 'env> {
[INFO] [stdout]     |             ---- lifetime `'env` defined here
[INFO] [stdout] ...
[INFO] [stdout] 202 |             let static_ptr = raw_ptr as *mut (dyn FnOnce() + Send + 'static);
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ type annotation requires that `'env` must outlive `'static`
[INFO] [stdout]     |
[INFO] [stdout]     = note: requirement occurs because of a mutable pointer to `dyn FnOnce() + Send`
[INFO] [stdout]     = note: mutable pointers are invariant over their type parameter
[INFO] [stdout]     = help: see <https://doc.rust-lang.org/nomicon/subtyping.html> for more information about variance
[INFO] [stdout] note: raw pointer casts of trait objects cannot extend lifetimes
[INFO] [stdout]    --> src/pool.rs:202:30
[INFO] [stdout]     |
[INFO] [stdout] 202 |             let static_ptr = raw_ptr as *mut (dyn FnOnce() + Send + 'static);
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this was previously accepted by the compiler but was changed recently
[INFO] [stdout]     = help: see <https://github.com/rust-lang/rust/issues/141402> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `luxpool` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: lifetime may not live long enough
[INFO] [stdout]    --> src/pool.rs:202:41
[INFO] [stdout]     |
[INFO] [stdout] 170 | impl<'pool, 'env> Scope<'pool, 'env> {
[INFO] [stdout]     |             ---- lifetime `'env` defined here
[INFO] [stdout] ...
[INFO] [stdout] 202 |             let static_ptr = raw_ptr as *mut (dyn FnOnce() + Send + 'static);
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ type annotation requires that `'env` must outlive `'static`
[INFO] [stdout]     |
[INFO] [stdout]     = note: requirement occurs because of a mutable pointer to `dyn FnOnce() + Send`
[INFO] [stdout]     = note: mutable pointers are invariant over their type parameter
[INFO] [stdout]     = help: see <https://doc.rust-lang.org/nomicon/subtyping.html> for more information about variance
[INFO] [stdout] note: raw pointer casts of trait objects cannot extend lifetimes
[INFO] [stdout]    --> src/pool.rs:202:30
[INFO] [stdout]     |
[INFO] [stdout] 202 |             let static_ptr = raw_ptr as *mut (dyn FnOnce() + Send + 'static);
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: this was previously accepted by the compiler but was changed recently
[INFO] [stdout]     = help: see <https://github.com/rust-lang/rust/issues/141402> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pool`
[INFO] [stdout]    --> src/pool.rs:276:13
[INFO] [stdout]     |
[INFO] [stdout] 276 |         let pool = ThreadPool::new(4);
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_pool`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `luxpool` (lib test) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "96752d320286b340530dfe6085e02ac7aea39056ab0fae0333631208c9fa73c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96752d320286b340530dfe6085e02ac7aea39056ab0fae0333631208c9fa73c6", kill_on_drop: false }`
[INFO] [stdout] 96752d320286b340530dfe6085e02ac7aea39056ab0fae0333631208c9fa73c6
