[INFO] fetching crate ctx-engine 0.2.0...
[INFO] fixing ctx-engine-0.2.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate ctx-engine 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ctx-engine 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ctx-engine 0.2.0
[INFO] tweaked toml for crates.io crate ctx-engine 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ctx-engine 0.2.0 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 ctx-engine 0.2.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0cc53f38de3073d0c1e1ed6f9a125ca7ef628d86e3bdd4139a7ba7cbff7cc2e0
[INFO] running `Command { std: "docker" "start" "0cc53f38de3073d0c1e1ed6f9a125ca7ef628d86e3bdd4139a7ba7cbff7cc2e0", 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" "0cc53f38de3073d0c1e1ed6f9a125ca7ef628d86e3bdd4139a7ba7cbff7cc2e0" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cc53f38de3073d0c1e1ed6f9a125ca7ef628d86e3bdd4139a7ba7cbff7cc2e0", 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" "0cc53f38de3073d0c1e1ed6f9a125ca7ef628d86e3bdd4139a7ba7cbff7cc2e0" "/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 }`
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[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/pipelines/map/extractors/groovy.rs (1 fix)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/pipelines/catalog/indexer.rs:48:15
[INFO] [stdout]     |
[INFO] [stdout]  48 |         match process_file(&col.name, path, &now) {
[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] ...
[INFO] [stdout]  51 |             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] ...
[INFO] [stdout]  56 |     }
[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]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]     |
[INFO] [stdout] 713 | impl Drop for Error {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `e` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]     |
[INFO] [stdout] 713 | impl Drop for Error {
[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/pipelines/exec/pipeline.rs:89:25
[INFO] [stdout]    |
[INFO] [stdout] 89 |         if let Ok(re) = Regex::new(pattern) {
[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]    |                   `re` calls a custom destructor
[INFO] [stdout]    |                   `re` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 92 |     }
[INFO] [stdout]    |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]    = note: `re` may invoke a custom destructor because it contains a trait object
[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/pipelines/exec/pipeline.rs:99:33
[INFO] [stdout]     |
[INFO] [stdout]  99 |         if let Ok(pattern_re) = Regex::new(&rule.pattern) {
[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]     |                   `pattern_re` calls a custom destructor
[INFO] [stdout]     |                   `pattern_re` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 113 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]     = note: `pattern_re` may invoke a custom destructor because it contains a trait object
[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/shared/workspace.rs:70:38
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 if let Ok(entries) = std::fs::read_dir(&subdir_path) {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]    |                                      up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] 71 |                     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 `#1`
[INFO] [stdout]    |                         |        `#1` 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] 81 |             }
[INFO] [stdout]    |             - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]    |
[INFO] [stdout] note: `#2` 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: `#1` 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: 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/shared/config.rs (2 fixes)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/pipelines/catalog/indexer.rs:48:15
[INFO] [stdout]     |
[INFO] [stdout]  48 |         match process_file(&col.name, path, &now) {
[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] ...
[INFO] [stdout]  51 |             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] ...
[INFO] [stdout]  56 |     }
[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]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]     |
[INFO] [stdout] 713 | impl Drop for Error {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `e` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.102/src/error.rs:713:1
[INFO] [stdout]     |
[INFO] [stdout] 713 | impl Drop for Error {
[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] [stderr]    Migrating tests/integration.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]   --> src/pipelines/exec/pipeline.rs:89:25
[INFO] [stdout]    |
[INFO] [stdout] 89 |         if let Ok(re) = Regex::new(pattern) {
[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]    |                   `re` calls a custom destructor
[INFO] [stdout]    |                   `re` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 92 |     }
[INFO] [stdout]    |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]    = note: `re` may invoke a custom destructor because it contains a trait object
[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/pipelines/catalog/types.rs (4 fixes)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/pipelines/exec/pipeline.rs:99:33
[INFO] [stdout]     |
[INFO] [stdout]  99 |         if let Ok(pattern_re) = Regex::new(&rule.pattern) {
[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]     |                   `pattern_re` calls a custom destructor
[INFO] [stdout]     |                   `pattern_re` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 113 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]     = note: `pattern_re` may invoke a custom destructor because it contains a trait object
[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/shared/workspace.rs:70:38
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 if let Ok(entries) = std::fs::read_dir(&subdir_path) {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]    |                                      up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] 71 |                     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 `#1`
[INFO] [stdout]    |                         |        `#1` 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] 81 |             }
[INFO] [stdout]    |             - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]    |
[INFO] [stdout] note: `#2` 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: `#1` 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: 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 tests/exec_proxy.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/filter_snapshots.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/agent_install.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] [stderr] crater-edition-check: ctx-engine v0.2.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]    Compiling ctx-engine v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] [stderr] crater-edition-check all packages now at latest edition
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "0cc53f38de3073d0c1e1ed6f9a125ca7ef628d86e3bdd4139a7ba7cbff7cc2e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cc53f38de3073d0c1e1ed6f9a125ca7ef628d86e3bdd4139a7ba7cbff7cc2e0", kill_on_drop: false }`
[INFO] [stdout] 0cc53f38de3073d0c1e1ed6f9a125ca7ef628d86e3bdd4139a7ba7cbff7cc2e0
