[INFO] fetching crate futures-retry 0.6.0...
[INFO] fixing futures-retry-0.6.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate futures-retry 0.6.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate futures-retry 0.6.0
[INFO] finished tweaking crates.io crate futures-retry 0.6.0
[INFO] tweaked toml for crates.io crate futures-retry 0.6.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate futures-retry 0.6.0 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] crate crates.io crate futures-retry 0.6.0 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7313671a44e7d488b0dc086c8a8921bf880248e28ba84b292d2236567339dd25
[INFO] running `Command { std: "docker" "start" "7313671a44e7d488b0dc086c8a8921bf880248e28ba84b292d2236567339dd25", 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" "7313671a44e7d488b0dc086c8a8921bf880248e28ba84b292d2236567339dd25" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7313671a44e7d488b0dc086c8a8921bf880248e28ba84b292d2236567339dd25", 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" "7313671a44e7d488b0dc086c8a8921bf880248e28ba84b292d2236567339dd25" "/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 2018 edition to 2021
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   once_cell v1.5.2 removed features: default
[INFO] [stderr]   tokio v1.0.1 removed features: bytes, default, fs, full, io-std, io-util, libc, macros, memchr, mio, net, num_cpus, once_cell, parking_lot, process, rt, rt-multi-thread, signal, signal-hook-registry, sync, tokio-macros, winapi
[INFO] [stderr] 
[INFO] [stderr] The following differences only apply when building with dev-dependencies:
[INFO] [stderr] 
[INFO] [stderr]   libc v0.2.82 removed features: align
[INFO] [stderr]   tokio v1.0.1 removed features: winapi
[INFO] [stderr] 
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]     Checking futures-sink v0.3.10
[INFO] [stderr]    Compiling log v0.4.13
[INFO] [stderr]     Checking pin-project-lite v0.2.4
[INFO] [stderr]     Checking futures-core v0.3.10
[INFO] [stderr]     Checking futures-io v0.3.10
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling tokio v1.0.1
[INFO] [stderr]     Checking lock_api v0.4.2
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]     Checking futures-channel v0.3.10
[INFO] [stderr]     Checking futures-task v0.3.10
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]     Checking parking_lot_core v0.8.2
[INFO] [stderr]     Checking signal-hook-registry v1.3.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking mio v0.7.7
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]    Compiling futures-macro v0.3.10
[INFO] [stderr]    Compiling tokio-macros v1.0.0
[INFO] [stderr]     Checking futures-util v0.3.10
[INFO] [stderr]     Checking futures-executor v0.3.10
[INFO] [stderr]     Checking futures v0.3.10
[INFO] [stderr]     Checking futures-retry v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/tcp-listener-complex.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/tcp-listener.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/tcp-client.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/tcp-client-complex.rs from 2018 edition to 2021
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.14s
[INFO] [stderr] crater-edition-check: futures-retry v0.6.0 (/opt/rustwide/workdir) updating edition from 2018 to 2021
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling tokio v1.0.1
[INFO] [stderr]     Checking parking_lot_core v0.8.2
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking signal-hook-registry v1.3.0
[INFO] [stderr]     Checking mio v0.7.7
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking futures-retry v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.89s
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2018 edition to 2021
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   once_cell v1.5.2 removed features: default
[INFO] [stderr]   tokio v1.0.1 removed features: bytes, default, fs, full, io-std, io-util, libc, macros, memchr, mio, net, num_cpus, once_cell, parking_lot, process, rt, rt-multi-thread, signal, signal-hook-registry, sync, tokio-macros, winapi
[INFO] [stderr] 
[INFO] [stderr] The following differences only apply when building with dev-dependencies:
[INFO] [stderr] 
[INFO] [stderr]   libc v0.2.82 removed features: align
[INFO] [stderr]   tokio v1.0.1 removed features: winapi
[INFO] [stderr] 
[INFO] [stderr]     Checking futures-retry v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/future.rs:122:31
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 RetryStateProj::WaitingForFuture { future } => match ready!(future.try_poll(cx)) {
[INFO] [stdout]     |                                                                      ---------------------------
[INFO] [stdout]     |                                                                      |      |
[INFO] [stdout]     |                                                                      |      this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]     |                                                                      |      `#2` will be dropped later as of Edition 2024
[INFO] [stdout]     |                                                                      this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                                                                      `#1` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 122 |                         match this.error_action.handle(attempt, e) {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               this value will be stored in a temporary; let us call it `#3`
[INFO] [stdout]     |                               up until Edition 2021 `#3` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 131 |                     }
[INFO] [stdout]     |                     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]     = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/stream.rs:163:31
[INFO] [stdout]     |
[INFO] [stdout] 152 |                 RetryStateProj::WaitingForStream => match ready!(this.stream.try_poll_next(cx)) {
[INFO] [stdout]     |                                                           -------------------------------------
[INFO] [stdout]     |                                                           |      |
[INFO] [stdout]     |                                                           |      this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]     |                                                           |      `#2` will be dropped later as of Edition 2024
[INFO] [stdout]     |                                                           this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                                                           `#1` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 163 |                         match this.error_action.handle(attempt, e) {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               this value will be stored in a temporary; let us call it `#3`
[INFO] [stdout]     |                               up until Edition 2021 `#3` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 172 |                     }
[INFO] [stdout]     |                     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating examples/tcp-listener-complex.rs from 2021 edition to 2024
[INFO] [stderr] error: errors present after applying fixes to crate `futures_retry`
[INFO] [stderr]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-core-0.3.10/src/task/poll.rs
[INFO] [stderr]  ::: src/future.rs
[INFO] [stderr]  ::: src/stream.rs
[INFO] [stderr]   = cause: error[E0433]: cannot find type `TryFutureExt` in this scope
[INFO] [stderr]               --> src/stream.rs:209:21
[INFO] [stderr]                |
[INFO] [stderr]            209 |         let retry = TryFutureExt::into_future(StreamRetry::new(stream, |_| {
[INFO] [stderr]                |                     ^^^^^^^^^^^^ use of undeclared type `TryFutureExt`
[INFO] [stderr]                |
[INFO] [stderr]            help: a trait with a similar name exists
[INFO] [stderr]                |
[INFO] [stderr]            209 -         let retry = TryFutureExt::into_future(StreamRetry::new(stream, |_| {
[INFO] [stderr]            209 +         let retry = TryFuture::into_future(StreamRetry::new(stream, |_| {
[INFO] [stderr]                |
[INFO] [stderr]            help: consider importing one of these traits
[INFO] [stderr]                |
[INFO] [stderr]            182 +     use crate::stream::test::future::TryFutureExt;
[INFO] [stderr]                |
[INFO] [stderr]            182 +     use futures::TryFutureExt;
[INFO] [stderr]                |
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            warning: relative drop order changing in Rust 2024
[INFO] [stderr]               --> src/future.rs:122:31
[INFO] [stderr]                |
[INFO] [stderr]            114 |                 RetryStateProj::WaitingForFuture { future } => match ready!(future.try_poll(cx)) {
[INFO] [stderr]                |                                                                      ---------------------------
[INFO] [stderr]                |                                                                      |      |
[INFO] [stderr]                |                                                                      |      this value will be stored in a temporary; let us call it `#2`
[INFO] [stderr]                |                                                                      |      `#2` will be dropped later as of Edition 2024
[INFO] [stderr]                |                                                                      this value will be stored in a temporary; let us call it `#1`
[INFO] [stderr]                |                                                                      `#1` will be dropped later as of Edition 2024
[INFO] [stderr]            ...
[INFO] [stderr]            122 |                         match this.error_action.handle(attempt, e) {
[INFO] [stderr]                |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]                |                               |
[INFO] [stderr]                |                               this value will be stored in a temporary; let us call it `#3`
[INFO] [stderr]                |                               up until Edition 2021 `#3` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stderr]            ...
[INFO] [stderr]            131 |                     }
[INFO] [stderr]                |                     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stderr]                |
[INFO] [stderr]                = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stderr]                = warning: this changes meaning in Rust 2024
[INFO] [stderr]                = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stderr]                = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            warning: relative drop order changing in Rust 2024
[INFO] [stderr]               --> src/stream.rs:163:31
[INFO] [stderr]                |
[INFO] [stderr]            152 |                 RetryStateProj::WaitingForStream => match ready!(this.stream.try_poll_next(cx)) {
[INFO] [stderr]                |                                                           -------------------------------------
[INFO] [stderr]                |                                                           |      |
[INFO] [stderr]                |                                                           |      this value will be stored in a temporary; let us call it `#2`
[INFO] [stderr]                |                                                           |      `#2` will be dropped later as of Edition 2024
[INFO] [stderr]                |                                                           this value will be stored in a temporary; let us call it `#1`
[INFO] [stderr]                |                                                           `#1` will be dropped later as of Edition 2024
[INFO] [stderr]            ...
[INFO] [stderr]            163 |                         match this.error_action.handle(attempt, e) {
[INFO] [stderr]                |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]                |                               |
[INFO] [stderr]                |                               this value will be stored in a temporary; let us call it `#3`
[INFO] [stderr]                |                               up until Edition 2021 `#3` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stderr]            ...
[INFO] [stderr]            172 |                     }
[INFO] [stderr]                |                     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stderr]                |
[INFO] [stderr]                = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stderr]                = warning: this changes meaning in Rust 2024
[INFO] [stderr]                = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            error: aborting due to 1 previous error; 2 warnings emitted
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            For more information about this error, try `rustc --explain E0433`.
[INFO] [stderr] help: to report this as a bug, open an issue at https://github.com/rust-lang/rust/issues, quoting the full output of this command
[INFO] [stderr] help: to possibly apply more fixes, pass in the `--broken-code` flag
[INFO] [stderr] note: original diagnostics will follow:
[INFO] [stdout] warning: trait method `into_future` will become ambiguous in Rust 2024
[INFO] [stdout]    --> src/future.rs:181:17
[INFO] [stdout]     |
[INFO] [stdout] 181 |           let f = FutureRetry::new(FutureIterator(vec![err(2u8), ok(3u8)].into_iter()), |_| {
[INFO] [stdout]     |  _________________^
[INFO] [stdout] 182 | |             RetryPolicy::WaitRetry::<u8>(Duration::from_millis(10))
[INFO] [stdout] 183 | |         })
[INFO] [stdout] 184 | |         .into_future();
[INFO] [stdout]     | |______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/prelude.html>
[INFO] [stdout]     = note: `--force-warn rust-2024-prelude-collisions` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] help: disambiguate the associated function
[INFO] [stdout]     |
[INFO] [stdout] 181 ~         let f = TryFutureExt::into_future(FutureRetry::new(FutureIterator(vec![err(2u8), ok(3u8)].into_iter()), |_| {
[INFO] [stdout] 182 +             RetryPolicy::WaitRetry::<u8>(Duration::from_millis(10))
[INFO] [stdout] 183 ~         }));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait method `into_future` will become ambiguous in Rust 2024
[INFO] [stdout]    --> src/stream.rs:209:21
[INFO] [stdout]     |
[INFO] [stdout] 209 |           let retry = StreamRetry::new(stream, |_| {
[INFO] [stdout]     |  _____________________^
[INFO] [stdout] 210 | |             RetryPolicy::WaitRetry::<()>(Duration::from_millis(10))
[INFO] [stdout] 211 | |         })
[INFO] [stdout] 212 | |         .try_collect()
[INFO] [stdout] 213 | |         .into_future();
[INFO] [stdout]     | |______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/prelude.html>
[INFO] [stdout] help: disambiguate the associated function
[INFO] [stdout]     |
[INFO] [stdout] 209 ~         let retry = TryFutureExt::into_future(StreamRetry::new(stream, |_| {
[INFO] [stdout] 210 +             RetryPolicy::WaitRetry::<()>(Duration::from_millis(10))
[INFO] [stdout] 211 +         })
[INFO] [stdout] 212 ~         .try_collect());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/future.rs:122:31
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 RetryStateProj::WaitingForFuture { future } => match ready!(future.try_poll(cx)) {
[INFO] [stdout]     |                                                                      ---------------------------
[INFO] [stdout]     |                                                                      |      |
[INFO] [stdout]     |                                                                      |      this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]     |                                                                      |      `#2` will be dropped later as of Edition 2024
[INFO] [stdout]     |                                                                      this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                                                                      `#1` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 122 |                         match this.error_action.handle(attempt, e) {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               this value will be stored in a temporary; let us call it `#3`
[INFO] [stdout]     |                               up until Edition 2021 `#3` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 131 |                     }
[INFO] [stdout]     |                     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]     = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/stream.rs:163:31
[INFO] [stdout]     |
[INFO] [stdout] 152 |                 RetryStateProj::WaitingForStream => match ready!(this.stream.try_poll_next(cx)) {
[INFO] [stdout]     |                                                           -------------------------------------
[INFO] [stdout]     |                                                           |      |
[INFO] [stdout]     |                                                           |      this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]     |                                                           |      `#2` will be dropped later as of Edition 2024
[INFO] [stdout]     |                                                           this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                                                           `#1` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 163 |                         match this.error_action.handle(attempt, e) {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               this value will be stored in a temporary; let us call it `#3`
[INFO] [stdout]     |                               up until Edition 2021 `#3` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 172 |                     }
[INFO] [stdout]     |                     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating examples/tcp-client.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/tcp-client-complex.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/tcp-listener.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.10s
[INFO] [stderr] crater-edition-check: futures-retry v0.6.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking futures-retry v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> src/future.rs:184:10
[INFO] [stdout]     |
[INFO] [stdout] 184 |         .into_future();
[INFO] [stdout]     |          ^^^^^^^^^^^ multiple `into_future` found
[INFO] [stdout]     |
[INFO] [stdout]     = note: candidate #1 is defined in an impl of the trait `std::future::IntoFuture` for the type `F`
[INFO] [stdout]     = note: candidate #2 is defined in an impl of the trait `TryFutureExt` for the type `Fut`
[INFO] [stdout] help: disambiguate the method for candidate #1
[INFO] [stdout]     |
[INFO] [stdout] 181 ~         let f = std::future::IntoFuture::into_future(FutureRetry::new(FutureIterator(vec![err(2u8), ok(3u8)].into_iter()), |_| {
[INFO] [stdout] 182 +             RetryPolicy::WaitRetry::<u8>(Duration::from_millis(10))
[INFO] [stdout] 183 ~         }));
[INFO] [stdout]     |
[INFO] [stdout] help: disambiguate the method for candidate #2
[INFO] [stdout]     |
[INFO] [stdout] 181 ~         let f = TryFutureExt::into_future(FutureRetry::new(FutureIterator(vec![err(2u8), ok(3u8)].into_iter()), |_| {
[INFO] [stdout] 182 +             RetryPolicy::WaitRetry::<u8>(Duration::from_millis(10))
[INFO] [stdout] 183 ~         }));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> src/stream.rs:213:10
[INFO] [stdout]     |
[INFO] [stdout] 213 |         .into_future();
[INFO] [stdout]     |          ^^^^^^^^^^^ multiple `into_future` found
[INFO] [stdout]     |
[INFO] [stdout]     = note: candidate #1 is defined in an impl of the trait `std::future::IntoFuture` for the type `F`
[INFO] [stdout]     = note: candidate #2 is defined in an impl of the trait `TryFutureExt` for the type `Fut`
[INFO] [stdout] help: disambiguate the method for candidate #1
[INFO] [stdout]     |
[INFO] [stdout] 209 ~         let retry = std::future::IntoFuture::into_future(StreamRetry::new(stream, |_| {
[INFO] [stdout] 210 +             RetryPolicy::WaitRetry::<()>(Duration::from_millis(10))
[INFO] [stdout] 211 +         })
[INFO] [stdout] 212 ~         .try_collect());
[INFO] [stdout]     |
[INFO] [stdout] help: disambiguate the method for candidate #2
[INFO] [stdout]     |
[INFO] [stdout] 209 ~         let retry = TryFutureExt::into_future(StreamRetry::new(stream, |_| {
[INFO] [stdout] 210 +             RetryPolicy::WaitRetry::<()>(Duration::from_millis(10))
[INFO] [stdout] 211 +         })
[INFO] [stdout] 212 ~         .try_collect());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0034`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `futures-retry` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7313671a44e7d488b0dc086c8a8921bf880248e28ba84b292d2236567339dd25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7313671a44e7d488b0dc086c8a8921bf880248e28ba84b292d2236567339dd25", kill_on_drop: false }`
[INFO] [stdout] 7313671a44e7d488b0dc086c8a8921bf880248e28ba84b292d2236567339dd25
