[INFO] cloning repository https://github.com/harr1424/Hello-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/harr1424/Hello-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharr1424%2FHello-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharr1424%2FHello-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 46b8f8bb4778bc315948a25bf60ec220c9dfde20
[INFO] fixing harr1424/Hello-Rust against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharr1424%2FHello-Rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/harr1424/Hello-Rust
[INFO] finished tweaking git repo https://github.com/harr1424/Hello-Rust
[INFO] tweaked toml for git repo https://github.com/harr1424/Hello-Rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/harr1424/Hello-Rust 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 git repo https://github.com/harr1424/Hello-Rust 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] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded filesize v0.2.0
[INFO] [stderr]   Downloaded libc v0.2.164
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ea94bd3b49faf97134543ea98f7282eea428fe7f845d53388d820d5e8001f74e
[INFO] running `Command { std: "docker" "start" "ea94bd3b49faf97134543ea98f7282eea428fe7f845d53388d820d5e8001f74e", 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" "ea94bd3b49faf97134543ea98f7282eea428fe7f845d53388d820d5e8001f74e" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea94bd3b49faf97134543ea98f7282eea428fe7f845d53388d820d5e8001f74e", 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" "ea94bd3b49faf97134543ea98f7282eea428fe7f845d53388d820d5e8001f74e" "/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 2021 edition to 2024
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]    Compiling libc v0.2.164
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]    Compiling portable-atomic v1.9.0
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking clap_lex v0.7.3
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking filesize v0.2.0
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]     Checking env_filter v0.1.2
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking clap_builder v4.5.21
[INFO] [stderr]     Checking env_logger v0.11.5
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking indicatif v0.17.9
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]     Checking clap v4.5.21
[INFO] [stderr]     Checking ferris-files v0.1.2 (/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/lib.rs:140:35
[INFO] [stdout]     |
[INFO] [stdout] 140 |                             match top_entries.lock() {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                                   up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] 141 |                                 Ok(mut top) => {
[INFO] [stdout]     |                                    -------
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    `top` calls a custom destructor
[INFO] [stdout]     |                                    `top` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 145 |                                 Err(err) => {
[INFO] [stdout]     |                                     ---
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     `err` calls a custom destructor
[INFO] [stdout]     |                                     `err` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 153 |                         } else {
[INFO] [stdout]     |                         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `top` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `err` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[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/lib.rs:266:27
[INFO] [stdout]     |
[INFO] [stdout] 266 |                       match work_queue.lock() {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this value will be stored in a temporary; let us call it `#12`
[INFO] [stdout]     |                             up until Edition 2021 `#12` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] 267 |                           Ok( mut q) => {
[INFO] [stdout]     |                               -----
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               `q` calls a custom destructor
[INFO] [stdout]     |                               `q` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 270 |                           Err(e) => {
[INFO] [stdout]     |                               -
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               `e` calls a custom destructor
[INFO] [stdout]     |                               `e` will be dropped later as of Edition 2024
[INFO] [stdout] 271 |                               if config_clone.verbose {
[INFO] [stdout] 272 | /                                 error_log
[INFO] [stdout] 273 | |                                     .lock()
[INFO] [stdout] 274 | |                                     .unwrap()
[INFO] [stdout]     | |                                             -
[INFO] [stdout]     | |                                             |
[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] 280 |                   };
[INFO] [stdout]     |                    - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout] ...
[INFO] [stdout] 298 |                                       error_log.lock().unwrap().push(format!("Failed to canonicalize directory {:#?} : {}", dir, e));
[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] ...
[INFO] [stdout] 311 |                           match fs::read_dir(&dir) {
[INFO] [stdout]     |                                 ------------------
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 this value will be stored in a temporary; let us call it `#3`
[INFO] [stdout]     |                                 `#3` will be dropped later as of Edition 2024
[INFO] [stdout] 312 |                               Ok(entries) => {
[INFO] [stdout] 313 |                                   for entry in entries.flatten() {
[INFO] [stdout]     |                                       -----    -----------------
[INFO] [stdout]     |                                       |        |
[INFO] [stdout]     |                                       |        `iter` calls a custom destructor
[INFO] [stdout]     |                                       |        `iter` will be dropped later as of Edition 2024
[INFO] [stdout]     |                                       |        this value will be stored in a temporary; let us call it `#4`
[INFO] [stdout]     |                                       |        `#4` will be dropped later as of Edition 2024
[INFO] [stdout]     |                                       `entry` calls a custom destructor
[INFO] [stdout]     |                                       `entry` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 322 |                                                   match work_queue.lock() {
[INFO] [stdout]     |                                                         -----------------
[INFO] [stdout]     |                                                         |
[INFO] [stdout]     |                                                         this value will be stored in a temporary; let us call it `#5`
[INFO] [stdout]     |                                                         `#5` will be dropped later as of Edition 2024
[INFO] [stdout] 323 |                                                       Ok(mut q) => {
[INFO] [stdout]     |                                                          -----
[INFO] [stdout]     |                                                          |
[INFO] [stdout]     |                                                          this value will be stored in a temporary; let us call it `#6`
[INFO] [stdout]     |                                                          `#6` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 326 |                                                       Err(e) => {
[INFO] [stdout]     |                                                           -
[INFO] [stdout]     |                                                           |
[INFO] [stdout]     |                                                           this value will be stored in a temporary; let us call it `#7`
[INFO] [stdout]     |                                                           `#7` will be dropped later as of Edition 2024
[INFO] [stdout] 327 |                                                           if config_clone.verbose {
[INFO] [stdout] 328 |                                                               error_log.lock().unwrap().push(format!("Error obtaining lock on work ...
[INFO] [stdout]     |                                                               -------------------------
[INFO] [stdout]     |                                                               |
[INFO] [stdout]     |                                                               this value will be stored in a temporary; let us call it `#8`
[INFO] [stdout]     |                                                               `#8` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 363 |                                       error_log.lock().unwrap().push(format!("Error reading directory {}: {}", dir.display(), err));
[INFO] [stdout]     |                                       -------------------------
[INFO] [stdout]     |                                       |
[INFO] [stdout]     |                                       this value will be stored in a temporary; let us call it `#9`
[INFO] [stdout]     |                                       `#9` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 372 |                               if work_queue
[INFO] [stdout]     |  ________________________________-
[INFO] [stdout]     | |________________________________|
[INFO] [stdout]     | |________________________________|
[INFO] [stdout]     | |________________________________|
[INFO] [stdout] 373 | |                                 .lock()
[INFO] [stdout] 374 | |                                 .map_err(|e| {
[INFO] [stdout] 375 | |                                     SearchError::ThreadError(format!(
[INFO] [stdout] ...   |
[INFO] [stdout] 378 | |                                     ))
[INFO] [stdout] 379 | |                                 })?
[INFO] [stdout]     | |                                   -
[INFO] [stdout]     | |___________________________________|
[INFO] [stdout]     | |___________________________________this value will be stored in a temporary; let us call it `#10`
[INFO] [stdout]     | |___________________________________`#10` will be dropped later as of Edition 2024
[INFO] [stdout]     | |___________________________________this value will be stored in a temporary; let us call it `#11`
[INFO] [stdout]     |                                     `#11` will be dropped later as of Edition 2024
[INFO] [stdout]     |
[INFO] [stdout] note: `#12` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `q` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `e` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `#3` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sys/fs/unix.rs:1011:0
[INFO] [stdout] note: `iter` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sys/fs/unix.rs:1011:0
[INFO] [stdout] note: `#4` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sys/fs/unix.rs:1011:0
[INFO] [stdout] note: `entry` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sys/fs/unix.rs:1011:0
[INFO] [stdout] note: `#5` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `#6` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `#7` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `#8` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `#9` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `#10` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `#11` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[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] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/lib.rs:140:35
[INFO] [stdout]     |
[INFO] [stdout] 140 |                             match top_entries.lock() {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                                   up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] 141 |                                 Ok(mut top) => {
[INFO] [stdout]     |                                    -------
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    `top` calls a custom destructor
[INFO] [stdout]     |                                    `top` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 145 |                                 Err(err) => {
[INFO] [stdout]     |                                     ---
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     `err` calls a custom destructor
[INFO] [stdout]     |                                     `err` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 153 |                         } else {
[INFO] [stdout]     |                         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `top` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `err` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[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] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/lib.rs:266:27
[INFO] [stdout]     |
[INFO] [stdout] 266 |                       match work_queue.lock() {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this value will be stored in a temporary; let us call it `#12`
[INFO] [stdout]     |                             up until Edition 2021 `#12` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] 267 |                           Ok( mut q) => {
[INFO] [stdout]     |                               -----
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               `q` calls a custom destructor
[INFO] [stdout]     |                               `q` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 270 |                           Err(e) => {
[INFO] [stdout]     |                               -
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               `e` calls a custom destructor
[INFO] [stdout]     |                               `e` will be dropped later as of Edition 2024
[INFO] [stdout] 271 |                               if config_clone.verbose {
[INFO] [stdout] 272 | /                                 error_log
[INFO] [stdout] 273 | |                                     .lock()
[INFO] [stdout] 274 | |                                     .unwrap()
[INFO] [stdout]     | |                                             -
[INFO] [stdout]     | |                                             |
[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] 280 |                   };
[INFO] [stdout]     |                    - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout] ...
[INFO] [stdout] 298 |                                       error_log.lock().unwrap().push(format!("Failed to canonicalize directory {:#?} : {}", dir, e));
[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] ...
[INFO] [stdout] 311 |                           match fs::read_dir(&dir) {
[INFO] [stdout]     |                                 ------------------
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 this value will be stored in a temporary; let us call it `#3`
[INFO] [stdout]     |                                 `#3` will be dropped later as of Edition 2024
[INFO] [stdout] 312 |                               Ok(entries) => {
[INFO] [stdout] 313 |                                   for entry in entries.flatten() {
[INFO] [stdout]     |                                       -----    -----------------
[INFO] [stdout]     |                                       |        |
[INFO] [stdout]     |                                       |        `iter` calls a custom destructor
[INFO] [stdout]     |                                       |        `iter` will be dropped later as of Edition 2024
[INFO] [stdout]     |                                       |        this value will be stored in a temporary; let us call it `#4`
[INFO] [stdout]     |                                       |        `#4` will be dropped later as of Edition 2024
[INFO] [stdout]     |                                       `entry` calls a custom destructor
[INFO] [stdout]     |                                       `entry` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 322 |                                                   match work_queue.lock() {
[INFO] [stdout]     |                                                         -----------------
[INFO] [stdout]     |                                                         |
[INFO] [stdout]     |                                                         this value will be stored in a temporary; let us call it `#5`
[INFO] [stdout]     |                                                         `#5` will be dropped later as of Edition 2024
[INFO] [stdout] 323 |                                                       Ok(mut q) => {
[INFO] [stdout]     |                                                          -----
[INFO] [stdout]     |                                                          |
[INFO] [stdout]     |                                                          this value will be stored in a temporary; let us call it `#6`
[INFO] [stdout]     |                                                          `#6` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 326 |                                                       Err(e) => {
[INFO] [stdout]     |                                                           -
[INFO] [stdout]     |                                                           |
[INFO] [stdout]     |                                                           this value will be stored in a temporary; let us call it `#7`
[INFO] [stdout]     |                                                           `#7` will be dropped later as of Edition 2024
[INFO] [stdout] 327 |                                                           if config_clone.verbose {
[INFO] [stdout] 328 |                                                               error_log.lock().unwrap().push(format!("Error obtaining lock on work ...
[INFO] [stdout]     |                                                               -------------------------
[INFO] [stdout]     |                                                               |
[INFO] [stdout]     |                                                               this value will be stored in a temporary; let us call it `#8`
[INFO] [stdout]     |                                                               `#8` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 363 |                                       error_log.lock().unwrap().push(format!("Error reading directory {}: {}", dir.display(), err));
[INFO] [stdout]     |                                       -------------------------
[INFO] [stdout]     |                                       |
[INFO] [stdout]     |                                       this value will be stored in a temporary; let us call it `#9`
[INFO] [stdout]     |                                       `#9` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 372 |                               if work_queue
[INFO] [stdout]     |  ________________________________-
[INFO] [stdout]     | |________________________________|
[INFO] [stdout]     | |________________________________|
[INFO] [stdout]     | |________________________________|
[INFO] [stdout] 373 | |                                 .lock()
[INFO] [stdout] 374 | |                                 .map_err(|e| {
[INFO] [stdout] 375 | |                                     SearchError::ThreadError(format!(
[INFO] [stdout] ...   |
[INFO] [stdout] 378 | |                                     ))
[INFO] [stdout] 379 | |                                 })?
[INFO] [stdout]     | |                                   -
[INFO] [stdout]     | |___________________________________|
[INFO] [stdout]     | |___________________________________this value will be stored in a temporary; let us call it `#10`
[INFO] [stdout]     | |___________________________________`#10` will be dropped later as of Edition 2024
[INFO] [stdout]     | |___________________________________this value will be stored in a temporary; let us call it `#11`
[INFO] [stdout]     |                                     `#11` will be dropped later as of Edition 2024
[INFO] [stdout]     |
[INFO] [stdout] note: `#12` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `q` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `e` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `#3` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sys/fs/unix.rs:1011:0
[INFO] [stdout] note: `iter` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sys/fs/unix.rs:1011:0
[INFO] [stdout] note: `#4` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sys/fs/unix.rs:1011:0
[INFO] [stdout] note: `entry` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sys/fs/unix.rs:1011:0
[INFO] [stdout] note: `#5` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `#6` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `#7` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `#8` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `#9` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `#10` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[INFO] [stdout] note: `#11` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/std/src/sync/poison/mutex.rs:741:0
[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]        Fixed src/main.rs (1 fix)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.48s
[INFO] [stderr] crater-edition-check: ferris-files v0.1.2 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking ferris-files v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.70s
[INFO] [stderr] crater-edition-check all packages now at latest edition
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "ea94bd3b49faf97134543ea98f7282eea428fe7f845d53388d820d5e8001f74e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea94bd3b49faf97134543ea98f7282eea428fe7f845d53388d820d5e8001f74e", kill_on_drop: false }`
[INFO] [stdout] ea94bd3b49faf97134543ea98f7282eea428fe7f845d53388d820d5e8001f74e
