[INFO] cloning repository https://github.com/byte-padmanabhan/rust-workflow-library
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/byte-padmanabhan/rust-workflow-library" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbyte-padmanabhan%2Frust-workflow-library", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbyte-padmanabhan%2Frust-workflow-library'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1b1e9149eb7ef4985d41937a19d4b7b84ec31952
[INFO] fixing byte-padmanabhan/rust-workflow-library against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbyte-padmanabhan%2Frust-workflow-library" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/byte-padmanabhan/rust-workflow-library
[INFO] finished tweaking git repo https://github.com/byte-padmanabhan/rust-workflow-library
[INFO] tweaked toml for git repo https://github.com/byte-padmanabhan/rust-workflow-library written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/byte-padmanabhan/rust-workflow-library 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/byte-padmanabhan/rust-workflow-library 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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 785e96f9ef6860328fb1027bf7aa6d7849bec37d80990de09956b21f6c9f0114
[INFO] running `Command { std: "docker" "start" "785e96f9ef6860328fb1027bf7aa6d7849bec37d80990de09956b21f6c9f0114", 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" "785e96f9ef6860328fb1027bf7aa6d7849bec37d80990de09956b21f6c9f0114" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "785e96f9ef6860328fb1027bf7aa6d7849bec37d80990de09956b21f6c9f0114", 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" "785e96f9ef6860328fb1027bf7aa6d7849bec37d80990de09956b21f6c9f0114" "/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]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking uuid v1.7.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking tokio v1.38.0
[INFO] [stderr]     Checking automationlibrary v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/engine.rs:204:30
[INFO] [stdout]     |
[INFO] [stdout] 204 |     while let Some(result) = set.join_next().await {
[INFO] [stdout]     |                    ------    ^^^^^^^^^^^^^^^^-----
[INFO] [stdout]     |                    |         |               |
[INFO] [stdout]     |                    |         |               this value will be stored in a temporary; let us call it `#3`
[INFO] [stdout]     |                    |         |               up until Edition 2021 `#3` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]     |                    |         |               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]     |                    |         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]     |                    |         `__awaitee` calls a custom destructor
[INFO] [stdout]     |                    |         `__awaitee` will be dropped later as of Edition 2024
[INFO] [stdout]     |                    `result` calls a custom destructor
[INFO] [stdout]     |                    `result` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 213 |             Err(e) => return Err((merged, WorkflowError::Custom(e.to_string()))),
[INFO] [stdout]     |                 -
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 `e` calls a custom destructor
[INFO] [stdout]     |                 `e` will be dropped later as of Edition 2024
[INFO] [stdout] 214 |         }
[INFO] [stdout] 215 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#2` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]     = note: `result` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]     = note: `e` 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]     = 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/engine.rs:204:30
[INFO] [stdout]     |
[INFO] [stdout] 204 |     while let Some(result) = set.join_next().await {
[INFO] [stdout]     |                    ------    ^^^^^^^^^^^^^^^^-----
[INFO] [stdout]     |                    |         |               |
[INFO] [stdout]     |                    |         |               this value will be stored in a temporary; let us call it `#3`
[INFO] [stdout]     |                    |         |               up until Edition 2021 `#3` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]     |                    |         |               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]     |                    |         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]     |                    |         `__awaitee` calls a custom destructor
[INFO] [stdout]     |                    |         `__awaitee` will be dropped later as of Edition 2024
[INFO] [stdout]     |                    `result` calls a custom destructor
[INFO] [stdout]     |                    `result` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 213 |             Err(e) => return Err((merged, WorkflowError::Custom(e.to_string()))),
[INFO] [stdout]     |                 -
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 `e` calls a custom destructor
[INFO] [stdout]     |                 `e` will be dropped later as of Edition 2024
[INFO] [stdout] 214 |         }
[INFO] [stdout] 215 |     }
[INFO] [stdout]     |     - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#2` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]     = note: `result` may invoke a custom destructor because it contains a trait object
[INFO] [stdout]     = note: `e` 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]     = 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.54s
[INFO] [stderr] crater-edition-check: automationlibrary v0.1.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking automationlibrary v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]  --> src/engine.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                 ^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FailureFn`, `FailureFuture`, `FailurePolicy`, and `StepFuture`
[INFO] [stdout]  --> src/workflow.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::step::{FailureFuture, FailureFn, FailurePolicy, ParallelSteps, Step, StepFuture};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]  --> src/engine.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                 ^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FailureFn`, `FailureFuture`, `FailurePolicy`, and `StepFuture`
[INFO] [stdout]  --> src/workflow.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::step::{FailureFuture, FailureFn, FailurePolicy, ParallelSteps, Step, StepFuture};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/workflow.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct Workflow {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 43 |     pub(crate) id: String,
[INFO] [stdout] 44 |     pub(crate) name: String,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/main.rs:11:33
[INFO] [stdout]    |
[INFO] [stdout] 11 |         .step("screen-resume", |ctx| async move {
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/workflow.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct Workflow {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 43 |     pub(crate) id: String,
[INFO] [stdout] 44 |     pub(crate) name: String,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/main.rs:11:33
[INFO] [stdout]    |
[INFO] [stdout] 11 |         .step("screen-resume", |ctx| async move {
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.89s
[INFO] [stderr] crater-edition-check all packages now at latest edition
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "785e96f9ef6860328fb1027bf7aa6d7849bec37d80990de09956b21f6c9f0114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "785e96f9ef6860328fb1027bf7aa6d7849bec37d80990de09956b21f6c9f0114", kill_on_drop: false }`
[INFO] [stdout] 785e96f9ef6860328fb1027bf7aa6d7849bec37d80990de09956b21f6c9f0114
