[INFO] fetching crate clock-bound-d 2.0.3...
[INFO] fixing clock-bound-d-2.0.3 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate clock-bound-d 2.0.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate clock-bound-d 2.0.3
[INFO] finished tweaking crates.io crate clock-bound-d 2.0.3
[INFO] tweaked toml for crates.io crate clock-bound-d 2.0.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate clock-bound-d 2.0.3 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 clock-bound-d 2.0.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 622a7e277f870d9051d7075d94405a1ddcc3037c20c2c2b1640313eb1f1a9d2d
[INFO] running `Command { std: "docker" "start" "622a7e277f870d9051d7075d94405a1ddcc3037c20c2c2b1640313eb1f1a9d2d", 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" "622a7e277f870d9051d7075d94405a1ddcc3037c20c2c2b1640313eb1f1a9d2d" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "622a7e277f870d9051d7075d94405a1ddcc3037c20c2c2b1640313eb1f1a9d2d", 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" "622a7e277f870d9051d7075d94405a1ddcc3037c20c2c2b1640313eb1f1a9d2d" "/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 proc-macro2 v1.0.78
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]     Checking futures-sink v0.3.30
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[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking futures-channel v0.3.30
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[INFO] [stderr]     Checking rstest v0.22.0
[INFO] [stderr]     Checking clock-bound-d v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking bon v2.3.0
[INFO] [stderr]        Fixed src/clock_state_fsm.rs (3 fixes)
[INFO] [stderr]        Fixed src/clock_state_fsm_no_disruption.rs (3 fixes)
[INFO] [stderr]        Fixed src/clock_bound_runner.rs (1 fix)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/clock_bound_runner.rs:260:27
[INFO] [stdout]     |
[INFO] [stdout] 260 |                     match clock_status_snapshot_poller.retrieve_clock_status_snapshot(as_of) {
[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] 261 |                         Ok(snapshot) => self.apply_clock_status_snapshot(&snapshot),
[INFO] [stdout] 262 |                         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] 270 |                 }
[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-1.0.97/src/error.rs:663:1
[INFO] [stdout]     |
[INFO] [stdout] 663 | 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-1.0.97/src/error.rs:663:1
[INFO] [stdout]     |
[INFO] [stdout] 663 | 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 src/main.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/clock_bound_runner.rs:260:27
[INFO] [stdout]     |
[INFO] [stdout] 260 |                     match clock_status_snapshot_poller.retrieve_clock_status_snapshot(as_of) {
[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] 261 |                         Ok(snapshot) => self.apply_clock_status_snapshot(&snapshot),
[INFO] [stdout] 262 |                         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] 270 |                 }
[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-1.0.97/src/error.rs:663:1
[INFO] [stdout]     |
[INFO] [stdout] 663 | 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-1.0.97/src/error.rs:663:1
[INFO] [stdout]     |
[INFO] [stdout] 663 | 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: creating a shared reference to mutable static
[INFO] [stdout]    --> src/signal.rs:161:27
[INFO] [stdout]     |
[INFO] [stdout] 161 |             assert_eq!(4, VAL);
[INFO] [stdout]     |                           ^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/signal.rs:188:27
[INFO] [stdout]     |
[INFO] [stdout] 188 |             assert_eq!(8, VAL);
[INFO] [stdout]     |                           ^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.72s
[INFO] [stderr] crater-edition-check: clock-bound-d v2.0.3 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking clock-bound-d v2.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/chrony_client.rs:39:27
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl core::fmt::Debug for (dyn ChronyClient + '_) {
[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] 39 - impl core::fmt::Debug for (dyn ChronyClient + '_) {
[INFO] [stdout] 39 + impl core::fmt::Debug for dyn ChronyClient + '_ {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/chrony_client.rs:185:27
[INFO] [stdout]     |
[INFO] [stdout] 185 | impl core::fmt::Debug for (dyn ChronyClientExt + '_) {
[INFO] [stdout]     |                           ^                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 185 - impl core::fmt::Debug for (dyn ChronyClientExt + '_) {
[INFO] [stdout] 185 + impl core::fmt::Debug for dyn ChronyClientExt + '_ {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/chrony_client.rs:39:27
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl core::fmt::Debug for (dyn ChronyClient + '_) {
[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] 39 - impl core::fmt::Debug for (dyn ChronyClient + '_) {
[INFO] [stdout] 39 + impl core::fmt::Debug for dyn ChronyClient + '_ {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/chrony_client.rs:185:27
[INFO] [stdout]     |
[INFO] [stdout] 185 | impl core::fmt::Debug for (dyn ChronyClientExt + '_) {
[INFO] [stdout]     |                           ^                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 185 - impl core::fmt::Debug for (dyn ChronyClientExt + '_) {
[INFO] [stdout] 185 + impl core::fmt::Debug for dyn ChronyClientExt + '_ {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/signal.rs:161:27
[INFO] [stdout]     |
[INFO] [stdout] 161 |             assert_eq!(4, VAL);
[INFO] [stdout]     |                           ^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `#[deny(static_mut_refs)]` (part of `#[deny(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/signal.rs:188:27
[INFO] [stdout]     |
[INFO] [stdout] 188 |             assert_eq!(8, VAL);
[INFO] [stdout]     |                           ^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `clock-bound-d` (lib test) due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "622a7e277f870d9051d7075d94405a1ddcc3037c20c2c2b1640313eb1f1a9d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "622a7e277f870d9051d7075d94405a1ddcc3037c20c2c2b1640313eb1f1a9d2d", kill_on_drop: false }`
[INFO] [stdout] 622a7e277f870d9051d7075d94405a1ddcc3037c20c2c2b1640313eb1f1a9d2d
