[INFO] fetching crate duplicate-finder 0.0.23...
[INFO] fixing duplicate-finder-0.0.23 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate duplicate-finder 0.0.23 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate duplicate-finder 0.0.23
[INFO] finished tweaking crates.io crate duplicate-finder 0.0.23
[INFO] tweaked toml for crates.io crate duplicate-finder 0.0.23 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate duplicate-finder 0.0.23 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 duplicate-finder 0.0.23 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-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] e8582fa43428f6909a1ca862ed3f6cdb6751ae7d6f05a3c6cd9e3796084e7310
[INFO] running `Command { std: "docker" "start" "e8582fa43428f6909a1ca862ed3f6cdb6751ae7d6f05a3c6cd9e3796084e7310", 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" "e8582fa43428f6909a1ca862ed3f6cdb6751ae7d6f05a3c6cd9e3796084e7310" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8582fa43428f6909a1ca862ed3f6cdb6751ae7d6f05a3c6cd9e3796084e7310", 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" "e8582fa43428f6909a1ca862ed3f6cdb6751ae7d6f05a3c6cd9e3796084e7310" "/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]   syn v1.0.5 (as host dependency) removed features: extra-traits, full
[INFO] [stderr] 
[INFO] [stderr]    Compiling proc-macro2 v1.0.5
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]     Checking nodrop v0.1.13
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]     Checking scopeguard v1.0.0
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking itoa v0.4.4
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]     Checking siphasher v0.3.1
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling test-case v0.3.3
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]     Checking num_cpus v1.10.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking rayon v1.2.0
[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]     Checking duplicate-finder v0.0.23 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.38s
[INFO] [stderr] crater-edition-check: duplicate-finder v0.0.23 (/opt/rustwide/workdir) updating edition from 2018 to 2021
[INFO] [stderr]     Checking duplicate-finder v0.0.23 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]   --> src/convert.rs:13:37
[INFO] [stdout]    |
[INFO] [stdout] 13 |         x if x < 0 => (0..(-x)).map({ |_| ' ' }).chain(chars).collect::<String>(),
[INFO] [stdout]    |                                     ^^       ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 13 -         x if x < 0 => (0..(-x)).map({ |_| ' ' }).chain(chars).collect::<String>(),
[INFO] [stdout] 13 +         x if x < 0 => (0..(-x)).map(|_| ' ' ).chain(chars).collect::<String>(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/duplicate_finder.rs:32:25
[INFO] [stdout]    |
[INFO] [stdout] 32 |         .map(|(_, vec)| (vec))
[INFO] [stdout]    |                         ^   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -         .map(|(_, vec)| (vec))
[INFO] [stdout] 32 +         .map(|(_, vec)| vec )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/file_info.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Serialize)]
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]   --> src/convert.rs:13:37
[INFO] [stdout]    |
[INFO] [stdout] 13 |         x if x < 0 => (0..(-x)).map({ |_| ' ' }).chain(chars).collect::<String>(),
[INFO] [stdout]    |                                     ^^       ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 13 -         x if x < 0 => (0..(-x)).map({ |_| ' ' }).chain(chars).collect::<String>(),
[INFO] [stdout] 13 +         x if x < 0 => (0..(-x)).map(|_| ' ' ).chain(chars).collect::<String>(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/duplicate_finder.rs:32:25
[INFO] [stdout]    |
[INFO] [stdout] 32 |         .map(|(_, vec)| (vec))
[INFO] [stdout]    |                         ^   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -         .map(|(_, vec)| (vec))
[INFO] [stdout] 32 +         .map(|(_, vec)| vec )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/file_info.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Serialize)]
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/file_info.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Serialize)]
[INFO] [stdout]   |          ^--------
[INFO] [stdout]   |          |
[INFO] [stdout]   |          `Serialize` is not local
[INFO] [stdout]   |          move the `impl` block outside of this constant `_IMPL_SERIALIZE_FOR_FileInfo`
[INFO] [stdout] 5 | pub struct FileInfo {
[INFO] [stdout]   |            -------- `FileInfo` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Serialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]   = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/file_info.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Serialize)]
[INFO] [stdout]   |          ^--------
[INFO] [stdout]   |          |
[INFO] [stdout]   |          `Serialize` is not local
[INFO] [stdout]   |          move the `impl` block outside of this constant `_IMPL_SERIALIZE_FOR_FileInfo`
[INFO] [stdout] 5 | pub struct FileInfo {
[INFO] [stdout]   |            -------- `FileInfo` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `Serialize` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]   = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.90s
[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]   syn v1.0.5 (as host dependency) removed features: extra-traits, full
[INFO] [stderr] 
[INFO] [stderr]     Checking duplicate-finder v0.0.23 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/progress_line.rs (2 fixes)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/progress_line.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  6 |         &repeat($s).take($n).collect::<String>()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] ...
[INFO] [stdout] 55 |                     base = "[".to_string() + repeat!("=", curr_count);
[INFO] [stdout]    |                            ------------------------------------------
[INFO] [stdout]    |                            |                 |
[INFO] [stdout]    |                            |                 in this macro invocation
[INFO] [stdout]    |                            borrow later used here
[INFO] [stdout]    |
[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]    = note: this warning originates in the macro `repeat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/progress_line.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  6 |         &repeat($s).take($n).collect::<String>()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] ...
[INFO] [stdout] 53 |                     base = "[".to_string() + repeat!("=", curr_count - 1) + ">";
[INFO] [stdout]    |                            ----------------------------------------------
[INFO] [stdout]    |                            |                 |
[INFO] [stdout]    |                            |                 in this macro invocation
[INFO] [stdout]    |                            borrow later used here
[INFO] [stdout]    |
[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: this warning originates in the macro `repeat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/progress_line.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  6 |         &repeat($s).take($n).collect::<String>()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] ...
[INFO] [stdout] 57 |                 base = base + repeat!("-", rema_count) + "] ";
[INFO] [stdout]    |                        -------------------------------
[INFO] [stdout]    |                        |      |
[INFO] [stdout]    |                        |      in this macro invocation
[INFO] [stdout]    |                        borrow later used here
[INFO] [stdout]    |
[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: this warning originates in the macro `repeat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/progress_line.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  6 |         &repeat($s).take($n).collect::<String>()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] ...
[INFO] [stdout] 65 |             out = out + repeat!(" ", gap);
[INFO] [stdout]    |                   -----------------------
[INFO] [stdout]    |                   |     |
[INFO] [stdout]    |                   |     in this macro invocation
[INFO] [stdout]    |                   borrow later used here
[INFO] [stdout]    |
[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: this warning originates in the macro `repeat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/progress_line.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  6 |         &repeat($s).take($n).collect::<String>()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] ...
[INFO] [stdout] 72 |         repeat!(" ", self.width()).to_string()
[INFO] [stdout]    |         -------------------------- --------- borrow later used by call
[INFO] [stdout]    |         |
[INFO] [stdout]    |         in this macro invocation
[INFO] [stdout]    |
[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: this warning originates in the macro `repeat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/progress_line.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  6 |         &repeat($s).take($n).collect::<String>()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] ...
[INFO] [stdout] 55 |                     base = "[".to_string() + repeat!("=", curr_count);
[INFO] [stdout]    |                            ------------------------------------------
[INFO] [stdout]    |                            |                 |
[INFO] [stdout]    |                            |                 in this macro invocation
[INFO] [stdout]    |                            borrow later used here
[INFO] [stdout]    |
[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]    = note: this warning originates in the macro `repeat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/progress_line.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  6 |         &repeat($s).take($n).collect::<String>()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] ...
[INFO] [stdout] 53 |                     base = "[".to_string() + repeat!("=", curr_count - 1) + ">";
[INFO] [stdout]    |                            ----------------------------------------------
[INFO] [stdout]    |                            |                 |
[INFO] [stdout]    |                            |                 in this macro invocation
[INFO] [stdout]    |                            borrow later used here
[INFO] [stdout]    |
[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: this warning originates in the macro `repeat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/progress_line.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  6 |         &repeat($s).take($n).collect::<String>()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] ...
[INFO] [stdout] 57 |                 base = base + repeat!("-", rema_count) + "] ";
[INFO] [stdout]    |                        -------------------------------
[INFO] [stdout]    |                        |      |
[INFO] [stdout]    |                        |      in this macro invocation
[INFO] [stdout]    |                        borrow later used here
[INFO] [stdout]    |
[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: this warning originates in the macro `repeat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/progress_line.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  6 |         &repeat($s).take($n).collect::<String>()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] ...
[INFO] [stdout] 65 |             out = out + repeat!(" ", gap);
[INFO] [stdout]    |                   -----------------------
[INFO] [stdout]    |                   |     |
[INFO] [stdout]    |                   |     in this macro invocation
[INFO] [stdout]    |                   borrow later used here
[INFO] [stdout]    |
[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: this warning originates in the macro `repeat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/progress_line.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  6 |         &repeat($s).take($n).collect::<String>()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this temporary value will be dropped at the end of the block
[INFO] [stdout] ...
[INFO] [stdout] 72 |         repeat!(" ", self.width()).to_string()
[INFO] [stdout]    |         -------------------------- --------- borrow later used by call
[INFO] [stdout]    |         |
[INFO] [stdout]    |         in this macro invocation
[INFO] [stdout]    |
[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: this warning originates in the macro `repeat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.87s
[INFO] [stderr] crater-edition-check: duplicate-finder v0.0.23 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking duplicate-finder v0.0.23 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]   --> src/convert.rs:13:37
[INFO] [stdout]    |
[INFO] [stdout] 13 |         x if x < 0 => (0..(-x)).map({ |_| ' ' }).chain(chars).collect::<String>(),
[INFO] [stdout]    |                                     ^^       ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 13 -         x if x < 0 => (0..(-x)).map({ |_| ' ' }).chain(chars).collect::<String>(),
[INFO] [stdout] 13 +         x if x < 0 => (0..(-x)).map(|_| ' ' ).chain(chars).collect::<String>(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/duplicate_finder.rs:32:25
[INFO] [stdout]    |
[INFO] [stdout] 32 |         .map(|(_, vec)| (vec))
[INFO] [stdout]    |                         ^   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -         .map(|(_, vec)| (vec))
[INFO] [stdout] 32 +         .map(|(_, vec)| vec )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/file_info.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Serialize)]
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]   --> src/convert.rs:13:37
[INFO] [stdout]    |
[INFO] [stdout] 13 |         x if x < 0 => (0..(-x)).map({ |_| ' ' }).chain(chars).collect::<String>(),
[INFO] [stdout]    |                                     ^^       ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 13 -         x if x < 0 => (0..(-x)).map({ |_| ' ' }).chain(chars).collect::<String>(),
[INFO] [stdout] 13 +         x if x < 0 => (0..(-x)).map(|_| ' ' ).chain(chars).collect::<String>(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/duplicate_finder.rs:32:25
[INFO] [stdout]    |
[INFO] [stdout] 32 |         .map(|(_, vec)| (vec))
[INFO] [stdout]    |                         ^   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -         .map(|(_, vec)| (vec))
[INFO] [stdout] 32 +         .map(|(_, vec)| vec )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> src/file_info.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Serialize)]
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/progress_line.rs:6:10
[INFO] [stdout]    |
[INFO] [stdout]  6 |         &repeat($s).take($n).collect::<String>()
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stdout]    |          |                                     |
[INFO] [stdout]    |          |                                     temporary value is freed at the end of this statement
[INFO] [stdout]    |          creates a temporary value which is freed while still in use
[INFO] [stdout] ...
[INFO] [stdout] 55 |                     base = "[".to_string() + repeat!("=", curr_count);
[INFO] [stdout]    |                            ------------------------------------------
[INFO] [stdout]    |                            |                 |
[INFO] [stdout]    |                            |                 in this macro invocation
[INFO] [stdout]    |                            borrow later used here
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]    = note: this error originates in the macro `repeat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/progress_line.rs:6:10
[INFO] [stdout]    |
[INFO] [stdout]  6 |         &repeat($s).take($n).collect::<String>()
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stdout]    |          |                                     |
[INFO] [stdout]    |          |                                     temporary value is freed at the end of this statement
[INFO] [stdout]    |          creates a temporary value which is freed while still in use
[INFO] [stdout] ...
[INFO] [stdout] 53 |                     base = "[".to_string() + repeat!("=", curr_count - 1) + ">";
[INFO] [stdout]    |                            ----------------------------------------------
[INFO] [stdout]    |                            |                 |
[INFO] [stdout]    |                            |                 in this macro invocation
[INFO] [stdout]    |                            borrow later used here
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]    = note: this error originates in the macro `repeat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/progress_line.rs:6:10
[INFO] [stdout]    |
[INFO] [stdout]  6 |         &repeat($s).take($n).collect::<String>()
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stdout]    |          |                                     |
[INFO] [stdout]    |          |                                     temporary value is freed at the end of this statement
[INFO] [stdout]    |          creates a temporary value which is freed while still in use
[INFO] [stdout] ...
[INFO] [stdout] 57 |                 base = base + repeat!("-", rema_count) + "] ";
[INFO] [stdout]    |                        -------------------------------
[INFO] [stdout]    |                        |      |
[INFO] [stdout]    |                        |      in this macro invocation
[INFO] [stdout]    |                        borrow later used here
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]    = note: this error originates in the macro `repeat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/progress_line.rs:6:10
[INFO] [stdout]    |
[INFO] [stdout]  6 |         &repeat($s).take($n).collect::<String>()
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stdout]    |          |                                     |
[INFO] [stdout]    |          |                                     temporary value is freed at the end of this statement
[INFO] [stdout]    |          creates a temporary value which is freed while still in use
[INFO] [stdout] ...
[INFO] [stdout] 65 |             out = out + repeat!(" ", gap);
[INFO] [stdout]    |                   -----------------------
[INFO] [stdout]    |                   |     |
[INFO] [stdout]    |                   |     in this macro invocation
[INFO] [stdout]    |                   borrow later used here
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]    = note: this error originates in the macro `repeat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/progress_line.rs:6:10
[INFO] [stdout]    |
[INFO] [stdout]  6 |         &repeat($s).take($n).collect::<String>()
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stdout]    |          |                                     |
[INFO] [stdout]    |          |                                     temporary value is freed at the end of this statement
[INFO] [stdout]    |          creates a temporary value which is freed while still in use
[INFO] [stdout] ...
[INFO] [stdout] 72 |         repeat!(" ", self.width()).to_string()
[INFO] [stdout]    |         -------------------------- --------- borrow later used by call
[INFO] [stdout]    |         |
[INFO] [stdout]    |         in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]    = note: this error originates in the macro `repeat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `duplicate-finder` (lib) due to 5 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/progress_line.rs:6:10
[INFO] [stdout]    |
[INFO] [stdout]  6 |         &repeat($s).take($n).collect::<String>()
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stdout]    |          |                                     |
[INFO] [stdout]    |          |                                     temporary value is freed at the end of this statement
[INFO] [stdout]    |          creates a temporary value which is freed while still in use
[INFO] [stdout] ...
[INFO] [stdout] 55 |                     base = "[".to_string() + repeat!("=", curr_count);
[INFO] [stdout]    |                            ------------------------------------------
[INFO] [stdout]    |                            |                 |
[INFO] [stdout]    |                            |                 in this macro invocation
[INFO] [stdout]    |                            borrow later used here
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]    = note: this error originates in the macro `repeat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/progress_line.rs:6:10
[INFO] [stdout]    |
[INFO] [stdout]  6 |         &repeat($s).take($n).collect::<String>()
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stdout]    |          |                                     |
[INFO] [stdout]    |          |                                     temporary value is freed at the end of this statement
[INFO] [stdout]    |          creates a temporary value which is freed while still in use
[INFO] [stdout] ...
[INFO] [stdout] 53 |                     base = "[".to_string() + repeat!("=", curr_count - 1) + ">";
[INFO] [stdout]    |                            ----------------------------------------------
[INFO] [stdout]    |                            |                 |
[INFO] [stdout]    |                            |                 in this macro invocation
[INFO] [stdout]    |                            borrow later used here
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]    = note: this error originates in the macro `repeat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/progress_line.rs:6:10
[INFO] [stdout]    |
[INFO] [stdout]  6 |         &repeat($s).take($n).collect::<String>()
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stdout]    |          |                                     |
[INFO] [stdout]    |          |                                     temporary value is freed at the end of this statement
[INFO] [stdout]    |          creates a temporary value which is freed while still in use
[INFO] [stdout] ...
[INFO] [stdout] 57 |                 base = base + repeat!("-", rema_count) + "] ";
[INFO] [stdout]    |                        -------------------------------
[INFO] [stdout]    |                        |      |
[INFO] [stdout]    |                        |      in this macro invocation
[INFO] [stdout]    |                        borrow later used here
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]    = note: this error originates in the macro `repeat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/progress_line.rs:6:10
[INFO] [stdout]    |
[INFO] [stdout]  6 |         &repeat($s).take($n).collect::<String>()
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stdout]    |          |                                     |
[INFO] [stdout]    |          |                                     temporary value is freed at the end of this statement
[INFO] [stdout]    |          creates a temporary value which is freed while still in use
[INFO] [stdout] ...
[INFO] [stdout] 65 |             out = out + repeat!(" ", gap);
[INFO] [stdout]    |                   -----------------------
[INFO] [stdout]    |                   |     |
[INFO] [stdout]    |                   |     in this macro invocation
[INFO] [stdout]    |                   borrow later used here
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]    = note: this error originates in the macro `repeat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]   --> src/progress_line.rs:6:10
[INFO] [stdout]    |
[INFO] [stdout]  6 |         &repeat($s).take($n).collect::<String>()
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stdout]    |          |                                     |
[INFO] [stdout]    |          |                                     temporary value is freed at the end of this statement
[INFO] [stdout]    |          creates a temporary value which is freed while still in use
[INFO] [stdout] ...
[INFO] [stdout] 72 |         repeat!(" ", self.width()).to_string()
[INFO] [stdout]    |         -------------------------- --------- borrow later used by call
[INFO] [stdout]    |         |
[INFO] [stdout]    |         in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]    = note: this error originates in the macro `repeat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `duplicate-finder` (lib test) due to 5 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e8582fa43428f6909a1ca862ed3f6cdb6751ae7d6f05a3c6cd9e3796084e7310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8582fa43428f6909a1ca862ed3f6cdb6751ae7d6f05a3c6cd9e3796084e7310", kill_on_drop: false }`
[INFO] [stdout] e8582fa43428f6909a1ca862ed3f6cdb6751ae7d6f05a3c6cd9e3796084e7310
