[INFO] fetching crate lazycell 1.3.0...
[INFO] fixing lazycell-1.3.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate lazycell 1.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate lazycell 1.3.0
[INFO] finished tweaking crates.io crate lazycell 1.3.0
[INFO] tweaked toml for crates.io crate lazycell 1.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lazycell 1.3.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[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] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `lazycell` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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] 8502081a727acd694bc270d80fc85aee09edd4831fedaf3948876d539c9beda0
[INFO] running `Command { std: "docker" "start" "8502081a727acd694bc270d80fc85aee09edd4831fedaf3948876d539c9beda0", 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" "8502081a727acd694bc270d80fc85aee09edd4831fedaf3948876d539c9beda0" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8502081a727acd694bc270d80fc85aee09edd4831fedaf3948876d539c9beda0", 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" "8502081a727acd694bc270d80fc85aee09edd4831fedaf3948876d539c9beda0" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2015 edition to 2018
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `lazycell` (manifest) generated 1 warning
[INFO] [stderr]     Checking lazycell v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2015 edition to 2018
[INFO] [stderr]        Fixed src/lib.rs (3 fixes)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr] crater-edition-check: lazycell v1.3.0 (/opt/rustwide/workdir) updating edition from 2015 to 2018
[INFO] [stderr]     Checking lazycell v1.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find `std` in `crate`
[INFO] [stdout]   --> src/lib.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | use crate::std::cell::UnsafeCell;
[INFO] [stdout]    |            ^^^ could not find `std` in the crate root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:50:22
[INFO] [stdout]    |
[INFO] [stdout] 48 | #[cfg(not(test))]
[INFO] [stdout]    |          ------ the item is gated here
[INFO] [stdout] 49 | #[macro_use]
[INFO] [stdout] 50 | extern crate core as std;
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `std` in `crate`
[INFO] [stdout]   --> src/lib.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | use crate::std::sync::atomic::{AtomicUsize, Ordering};
[INFO] [stdout]    |            ^^^ could not find `std` in the crate root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:50:22
[INFO] [stdout]    |
[INFO] [stdout] 48 | #[cfg(not(test))]
[INFO] [stdout]    |          ------ the item is gated here
[INFO] [stdout] 49 | #[macro_use]
[INFO] [stdout] 50 | extern crate core as std;
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::std`
[INFO] [stdout]   --> src/lib.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | use crate::std::mem;
[INFO] [stdout]    |            ^^^ could not find `std` in the crate root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:50:22
[INFO] [stdout]    |
[INFO] [stdout] 48 | #[cfg(not(test))]
[INFO] [stdout]    |          ------ the item is gated here
[INFO] [stdout] 49 | #[macro_use]
[INFO] [stdout] 50 | extern crate core as std;
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::sync::atomic::Atomic::<usize>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/lib.rs:269:31
[INFO] [stdout]     |
[INFO] [stdout] 269 |         if NONE != self.state.compare_and_swap(NONE, LOCK, Ordering::Acquire) {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::sync::atomic::Atomic::<usize>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/lib.rs:275:31
[INFO] [stdout]     |
[INFO] [stdout] 275 |         if LOCK != self.state.compare_and_swap(LOCK, SOME, Ordering::Release) {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |         self.borrow().is_some()
[INFO] [stdout]     |         ^^^^^^^^^^^^^ cannot infer type for type parameter `T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:158:13
[INFO] [stdout]     |
[INFO] [stdout] 158 |         if !self.filled() {
[INFO] [stdout]     |             ^^^^ cannot infer type for type parameter `T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:194:12
[INFO] [stdout]     |
[INFO] [stdout] 194 |         if self.filled() {
[INFO] [stdout]     |            ^^^^ cannot infer type for type parameter `T`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `Option<&_>`
[INFO] [stdout]    --> src/lib.rs:375:13
[INFO] [stdout]     |
[INFO] [stdout] 375 |         let value = lazycell.borrow();
[INFO] [stdout]     |             ^^^^^   ----------------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `value` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]     |
[INFO] [stdout] 375 |         let value: Option<&T> = lazycell.borrow();
[INFO] [stdout]     |                  ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `LazyCell<_>`
[INFO] [stdout]    --> src/lib.rs:384:13
[INFO] [stdout]     |
[INFO] [stdout] 384 |         let lazycell = LazyCell::new();
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `lazycell` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]     |
[INFO] [stdout] 384 |         let lazycell: LazyCell<T> = LazyCell::new();
[INFO] [stdout]     |                     +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:399:28
[INFO] [stdout]     |
[INFO] [stdout] 399 |         let mut lazycell = LazyCell::new();
[INFO] [stdout]     |                            ^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the struct `LazyCell`
[INFO] [stdout]     |
[INFO] [stdout] help: consider specifying a concrete type for the type parameter `T`
[INFO] [stdout]     |
[INFO] [stdout] 399 |         let mut lazycell = LazyCell::</* Type */>::new();
[INFO] [stdout]     |                                    ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `LazyCell<_>`
[INFO] [stdout]    --> src/lib.rs:415:13
[INFO] [stdout]     |
[INFO] [stdout] 415 |         let lazycell = LazyCell::new();
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `lazycell` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]     |
[INFO] [stdout] 415 |         let lazycell: LazyCell<T> = LazyCell::new();
[INFO] [stdout]     |                     +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `LazyCell<_>`
[INFO] [stdout]    --> src/lib.rs:423:13
[INFO] [stdout]     |
[INFO] [stdout] 423 |         let lazycell = LazyCell::new();
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `lazycell` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]     |
[INFO] [stdout] 423 |         let lazycell: LazyCell<T> = LazyCell::new();
[INFO] [stdout]     |                     +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `LazyCell<_>`
[INFO] [stdout]    --> src/lib.rs:431:13
[INFO] [stdout]     |
[INFO] [stdout] 431 |         let lazycell = LazyCell::new();
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `lazycell` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]     |
[INFO] [stdout] 431 |         let lazycell: LazyCell<T> = LazyCell::new();
[INFO] [stdout]     |                     +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `LazyCell<_>`
[INFO] [stdout]    --> src/lib.rs:440:13
[INFO] [stdout]     |
[INFO] [stdout] 440 |         let lazycell = LazyCell::new();
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `lazycell` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]     |
[INFO] [stdout] 440 |         let lazycell: LazyCell<T> = LazyCell::new();
[INFO] [stdout]     |                     +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `&_`
[INFO] [stdout]    --> src/lib.rs:459:48
[INFO] [stdout]     |
[INFO] [stdout] 459 |             reference = lazycell.borrow().map(|r| &**r);
[INFO] [stdout]     |                                                ^   --- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]     |
[INFO] [stdout] 459 |             reference = lazycell.borrow().map(|r: &T| &**r);
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:466:28
[INFO] [stdout]     |
[INFO] [stdout] 466 |         let mut lazycell = LazyCell::new();
[INFO] [stdout]     |                            ^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the struct `LazyCell`
[INFO] [stdout]     |
[INFO] [stdout] help: consider specifying a concrete type for the type parameter `T`
[INFO] [stdout]     |
[INFO] [stdout] 466 |         let mut lazycell = LazyCell::</* Type */>::new();
[INFO] [stdout]     |                                    ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:478:28
[INFO] [stdout]     |
[INFO] [stdout] 478 |         let mut lazycell = LazyCell::new();
[INFO] [stdout]     |                            ^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the struct `LazyCell`
[INFO] [stdout]     |
[INFO] [stdout] help: consider specifying a concrete type for the type parameter `T`
[INFO] [stdout]     |
[INFO] [stdout] 478 |         let mut lazycell = LazyCell::</* Type */>::new();
[INFO] [stdout]     |                                    ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:487:28
[INFO] [stdout]     |
[INFO] [stdout] 487 |         let mut lazycell = LazyCell::new();
[INFO] [stdout]     |                            ^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the struct `LazyCell`
[INFO] [stdout]     |
[INFO] [stdout] help: consider specifying a concrete type for the type parameter `T`
[INFO] [stdout]     |
[INFO] [stdout] 487 |         let mut lazycell = LazyCell::</* Type */>::new();
[INFO] [stdout]     |                                    ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `LazyCell<_>`
[INFO] [stdout]    --> src/lib.rs:497:13
[INFO] [stdout]     |
[INFO] [stdout] 497 |         let lazycell = LazyCell::new();
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `lazycell` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]     |
[INFO] [stdout] 497 |         let lazycell: LazyCell<T> = LazyCell::new();
[INFO] [stdout]     |                     +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `Result<&_, i32>`
[INFO] [stdout]    --> src/lib.rs:505:13
[INFO] [stdout]     |
[INFO] [stdout] 505 |         let result = lazycell.try_borrow_with(|| Err(1));
[INFO] [stdout]     |             ^^^^^^                               ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `result` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]     |
[INFO] [stdout] 505 |         let result: Result<&T, _> = lazycell.try_borrow_with(|| Err(1));
[INFO] [stdout]     |                   +++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `LazyCell<_>`
[INFO] [stdout]    --> src/lib.rs:511:13
[INFO] [stdout]     |
[INFO] [stdout] 511 |         let lazycell = LazyCell::new();
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `lazycell` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]     |
[INFO] [stdout] 511 |         let lazycell: LazyCell<T> = LazyCell::new();
[INFO] [stdout]     |                     +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `&_`
[INFO] [stdout]    --> src/lib.rs:526:48
[INFO] [stdout]     |
[INFO] [stdout] 526 |             reference = lazycell.borrow().map(|r| &**r);
[INFO] [stdout]     |                                                ^   --- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]     |
[INFO] [stdout] 526 |             reference = lazycell.borrow().map(|r: &T| &**r);
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:533:28
[INFO] [stdout]     |
[INFO] [stdout] 533 |         let mut lazycell = LazyCell::new();
[INFO] [stdout]     |                            ^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the struct `LazyCell`
[INFO] [stdout]     |
[INFO] [stdout] help: consider specifying a concrete type for the type parameter `T`
[INFO] [stdout]     |
[INFO] [stdout] 533 |         let mut lazycell = LazyCell::</* Type */>::new();
[INFO] [stdout]     |                                    ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:551:28
[INFO] [stdout]     |
[INFO] [stdout] 551 |         let mut lazycell = LazyCell::new();
[INFO] [stdout]     |                            ^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the struct `LazyCell`
[INFO] [stdout]     |
[INFO] [stdout] help: consider specifying a concrete type for the type parameter `T`
[INFO] [stdout]     |
[INFO] [stdout] 551 |         let mut lazycell = LazyCell::</* Type */>::new();
[INFO] [stdout]     |                                    ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `LazyCell<_>`
[INFO] [stdout]    --> src/lib.rs:559:13
[INFO] [stdout]     |
[INFO] [stdout] 559 |         let lazycell = LazyCell::new();
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `lazycell` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]     |
[INFO] [stdout] 559 |         let lazycell: LazyCell<T> = LazyCell::new();
[INFO] [stdout]     |                     +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `Option<&_>`
[INFO] [stdout]    --> src/lib.rs:570:13
[INFO] [stdout]     |
[INFO] [stdout] 570 |         let value = lazycell.borrow();
[INFO] [stdout]     |             ^^^^^   ----------------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `value` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]     |
[INFO] [stdout] 570 |         let value: Option<&T> = lazycell.borrow();
[INFO] [stdout]     |                  ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `AtomicLazyCell<_>`
[INFO] [stdout]    --> src/lib.rs:579:13
[INFO] [stdout]     |
[INFO] [stdout] 579 |         let lazycell = AtomicLazyCell::new();
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `lazycell` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]     |
[INFO] [stdout] 579 |         let lazycell: AtomicLazyCell<T> = AtomicLazyCell::new();
[INFO] [stdout]     |                     +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `AtomicLazyCell<_>`
[INFO] [stdout]    --> src/lib.rs:594:13
[INFO] [stdout]     |
[INFO] [stdout] 594 |         let lazycell = AtomicLazyCell::new();
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `lazycell` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]     |
[INFO] [stdout] 594 |         let lazycell: AtomicLazyCell<T> = AtomicLazyCell::new();
[INFO] [stdout]     |                     +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `AtomicLazyCell<_>`
[INFO] [stdout]    --> src/lib.rs:602:13
[INFO] [stdout]     |
[INFO] [stdout] 602 |         let lazycell = AtomicLazyCell::new();
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `lazycell` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]     |
[INFO] [stdout] 602 |         let lazycell: AtomicLazyCell<T> = AtomicLazyCell::new();
[INFO] [stdout]     |                     +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:611:24
[INFO] [stdout]     |
[INFO] [stdout] 611 |         let mut cell = LazyCell::new();
[INFO] [stdout]     |                        ^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the struct `LazyCell`
[INFO] [stdout]     |
[INFO] [stdout] help: consider specifying a concrete type for the type parameter `T`
[INFO] [stdout]     |
[INFO] [stdout] 611 |         let mut cell = LazyCell::</* Type */>::new();
[INFO] [stdout]     |                                ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:623:24
[INFO] [stdout]     |
[INFO] [stdout] 623 |         let mut cell = AtomicLazyCell::new();
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the struct `AtomicLazyCell`
[INFO] [stdout]     |
[INFO] [stdout] help: consider specifying a concrete type for the type parameter `T`
[INFO] [stdout]     |
[INFO] [stdout] 623 |         let mut cell = AtomicLazyCell::</* Type */>::new();
[INFO] [stdout]     |                                      ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `LazyCell<_>`
[INFO] [stdout]    --> src/lib.rs:633:13
[INFO] [stdout]     |
[INFO] [stdout] 633 |         let clone1 = cell.clone();
[INFO] [stdout]     |             ^^^^^^        ----- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type must implement `Clone`
[INFO] [stdout] note: required for `LazyCell<_>` to implement `Clone`
[INFO] [stdout]    --> src/lib.rs:230:17
[INFO] [stdout]     |
[INFO] [stdout] 230 | impl <T: Clone> Clone for LazyCell<T> {
[INFO] [stdout]     |          -----  ^^^^^     ^^^^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          unsatisfied trait bound introduced here
[INFO] [stdout] help: consider giving `clone1` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]     |
[INFO] [stdout] 633 |         let clone1: LazyCell<T> = cell.clone();
[INFO] [stdout]     |                   +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `AtomicLazyCell<_>`
[INFO] [stdout]    --> src/lib.rs:652:13
[INFO] [stdout]     |
[INFO] [stdout] 652 |         let clone1 = cell.clone();
[INFO] [stdout]     |             ^^^^^^        ----- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type must implement `Clone`
[INFO] [stdout] note: required for `AtomicLazyCell<_>` to implement `Clone`
[INFO] [stdout]    --> src/lib.rs:346:16
[INFO] [stdout]     |
[INFO] [stdout] 346 | impl<T: Clone> Clone for AtomicLazyCell<T> {
[INFO] [stdout]     |         -----  ^^^^^     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         unsatisfied trait bound introduced here
[INFO] [stdout] help: consider giving `clone1` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]     |
[INFO] [stdout] 652 |         let clone1: AtomicLazyCell<T> = cell.clone();
[INFO] [stdout]     |                   +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:674:40
[INFO] [stdout]     |
[INFO] [stdout] 674 |         let _: LazyCell<Defaultable> = LazyCell::default();
[INFO] [stdout]     |                                        ^^^^^^^^ cannot infer type for type parameter `T` declared on the struct `LazyCell`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0283, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lazycell` (lib test) due to 33 previous errors
[INFO] running `Command { std: "docker" "inspect" "8502081a727acd694bc270d80fc85aee09edd4831fedaf3948876d539c9beda0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8502081a727acd694bc270d80fc85aee09edd4831fedaf3948876d539c9beda0", kill_on_drop: false }`
[INFO] [stdout] 8502081a727acd694bc270d80fc85aee09edd4831fedaf3948876d539c9beda0
