[INFO] cloning repository https://github.com/nokazn/syncnm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nokazn/syncnm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnokazn%2Fsyncnm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnokazn%2Fsyncnm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5f09656d00da293a0f37f97634e2692d8a320ffe
[INFO] fixing nokazn/syncnm against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnokazn%2Fsyncnm" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nokazn/syncnm
[INFO] finished tweaking git repo https://github.com/nokazn/syncnm
[INFO] tweaked toml for git repo https://github.com/nokazn/syncnm written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nokazn/syncnm 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/nokazn/syncnm 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-1-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 68799874f8c55d266cf8a807f1263e4bb782d5286977bec5e9e6561edb7648ad
[INFO] running `Command { std: "docker" "start" "68799874f8c55d266cf8a807f1263e4bb782d5286977bec5e9e6561edb7648ad", 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" "68799874f8c55d266cf8a807f1263e4bb782d5286977bec5e9e6561edb7648ad" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68799874f8c55d266cf8a807f1263e4bb782d5286977bec5e9e6561edb7648ad", 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" "68799874f8c55d266cf8a807f1263e4bb782d5286977bec5e9e6561edb7648ad" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking slab v0.4.10
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking sdd v3.0.9
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking clap_builder v4.5.41
[INFO] [stderr]     Checking scc v2.3.4
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]     Checking data-encoding v2.9.0
[INFO] [stderr]     Checking path-clean v1.0.1
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]     Checking clap v4.5.41
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]     Checking serial_test v3.2.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking syncnm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/utils/tests.rs (6 fixes)
[INFO] [stderr]        Fixed src/utils/map.rs (2 fixes)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/utils/fs.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 | /         &ExistsDirTestCase {
[INFO] [stdout] 129 | |           dir: "tests/fixtures/utils/fs/exists_dir/dir2_unix",
[INFO] [stdout] 130 | |           expected: Ok(PathBuf::from("tests/fixtures/utils/fs/exists_dir/dir2_unix")),
[INFO] [stdout] 131 | |         }
[INFO] [stdout]     | |_________^ this temporary value will be dropped at the end of the block
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/utils/tests.rs:47:11
[INFO] [stdout]     |
[INFO] [stdout]  47 |             $fn($case);
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/utils/path.rs:258:7
[INFO] [stdout]     |
[INFO] [stdout] 250 |       test_to_absolute_path_each,
[INFO] [stdout]     |       -------------------------- borrow later used by call
[INFO] [stdout] ...
[INFO] [stdout] 258 | /       &ToAbsolutePathTestCase {
[INFO] [stdout] 259 | |         input: "./foo",
[INFO] [stdout] 260 | |         base_dir: Some(tmp_dir.clone()),
[INFO] [stdout] 261 | |         expected: tmp_dir.canonicalize().unwrap().join("foo"),
[INFO] [stdout] 262 | |       }
[INFO] [stdout]     | |_______^ this temporary value will be dropped at the end of the block
[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] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.24s
[INFO] [stderr] crater-edition-check: syncnm v0.1.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking syncnm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]   --> src/project/lockfile.rs:25:31
[INFO] [stdout]    |
[INFO] [stdout] 25 |   fn to_hash_target(&self) -> Result<Vec<u8>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/utils/hash.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 |   fn to_hash_target(&self) -> Result<impl AsRef<[u8]>>;
[INFO] [stdout]    |                               ------------------------ return type from trait method defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]    = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout]    = note: `#[warn(refining_impl_trait_internal)]` (part of `#[warn(refining_impl_trait)]`) on by default
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]    |
[INFO] [stdout] 25 -   fn to_hash_target(&self) -> Result<Vec<u8>> {
[INFO] [stdout] 25 +   fn to_hash_target(&self) -> std::result::Result<impl std::convert::AsRef<[u8]>, anyhow::Error> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]   --> src/project/lockfile.rs:25:31
[INFO] [stdout]    |
[INFO] [stdout] 25 |   fn to_hash_target(&self) -> Result<Vec<u8>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/utils/hash.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 |   fn to_hash_target(&self) -> Result<impl AsRef<[u8]>>;
[INFO] [stdout]    |                               ------------------------ return type from trait method defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]    = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout]    = note: `#[warn(refining_impl_trait_internal)]` (part of `#[warn(refining_impl_trait)]`) on by default
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]    |
[INFO] [stdout] 25 -   fn to_hash_target(&self) -> Result<Vec<u8>> {
[INFO] [stdout] 25 +   fn to_hash_target(&self) -> std::result::Result<impl std::convert::AsRef<[u8]>, anyhow::Error> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/utils/fs.rs:128:10
[INFO] [stdout]     |
[INFO] [stdout] 128 |           &ExistsDirTestCase {
[INFO] [stdout]     |  __________^
[INFO] [stdout] 129 | |           dir: "tests/fixtures/utils/fs/exists_dir/dir2_unix",
[INFO] [stdout] 130 | |           expected: Ok(PathBuf::from("tests/fixtures/utils/fs/exists_dir/dir2_unix")),
[INFO] [stdout] 131 | |         }
[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]    ::: src/utils/tests.rs:47:11
[INFO] [stdout]     |
[INFO] [stdout]  47 |             $fn($case);
[INFO] [stdout]     |             ---------- borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/utils/path.rs:258:8
[INFO] [stdout]     |
[INFO] [stdout] 250 |       test_to_absolute_path_each,
[INFO] [stdout]     |       -------------------------- borrow later used by call
[INFO] [stdout] ...
[INFO] [stdout] 258 |         &ToAbsolutePathTestCase {
[INFO] [stdout]     |  ________^
[INFO] [stdout] 259 | |         input: "./foo",
[INFO] [stdout] 260 | |         base_dir: Some(tmp_dir.clone()),
[INFO] [stdout] 261 | |         expected: tmp_dir.canonicalize().unwrap().join("foo"),
[INFO] [stdout] 262 | |       }
[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]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syncnm` (bin "syncnm" test) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "68799874f8c55d266cf8a807f1263e4bb782d5286977bec5e9e6561edb7648ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68799874f8c55d266cf8a807f1263e4bb782d5286977bec5e9e6561edb7648ad", kill_on_drop: false }`
[INFO] [stdout] 68799874f8c55d266cf8a807f1263e4bb782d5286977bec5e9e6561edb7648ad
