[INFO] fetching crate karsher 0.9.0... [INFO] checking karsher-0.9.0 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate karsher 0.9.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate karsher 0.9.0 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config [INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate karsher 0.9.0 [INFO] finished tweaking crates.io crate karsher 0.9.0 [INFO] tweaked toml for crates.io crate karsher 0.9.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate karsher 0.9.0 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" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5031d0120a014fd7369a7d2492d3ce8ffd7e8f94592cb124764e7903700bd8d6 [INFO] running `Command { std: "docker" "start" "-a" "5031d0120a014fd7369a7d2492d3ce8ffd7e8f94592cb124764e7903700bd8d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5031d0120a014fd7369a7d2492d3ce8ffd7e8f94592cb124764e7903700bd8d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5031d0120a014fd7369a7d2492d3ce8ffd7e8f94592cb124764e7903700bd8d6", kill_on_drop: false }` [INFO] [stdout] 5031d0120a014fd7369a7d2492d3ce8ffd7e8f94592cb124764e7903700bd8d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d0c8ba4fb65f3eeaa446ed74a943388b49f0667e3719fc06019b7b2a81928fd [INFO] running `Command { std: "docker" "start" "-a" "8d0c8ba4fb65f3eeaa446ed74a943388b49f0667e3719fc06019b7b2a81928fd", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling io-lifetimes v0.6.1 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling rustix v0.34.7 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling rustversion v1.0.7 [INFO] [stderr] Checking linux-raw-sys v0.0.46 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking nix v0.24.1 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking snowflake v1.3.0 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking slab_tree v0.3.2 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking ctrlc v3.2.2 [INFO] [stderr] Checking fd-lock v3.0.5 [INFO] [stderr] Checking rustyline v9.1.2 [INFO] [stderr] Compiling strum_macros v0.24.0 [INFO] [stderr] Compiling rustyline-derive v0.6.0 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking karsher v0.9.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/calculator/ast.rs (2 fixes) [INFO] [stderr] Fixed src/db/in_memory.rs (1 fix) [INFO] [stderr] Fixed src/prelude.rs (4 fixes) [INFO] [stderr] Fixed src/db/file_db.rs (5 fixes) [INFO] [stderr] Fixed src/db/file_lock.rs (1 fix) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/cache_command/os_command.rs:2:39 [INFO] [stdout] | [INFO] [stdout] 2 | fn extract_args<'a>(s: &'a str) -> Res> { [INFO] [stdout] | -- ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'a` declared here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/cache_command/os_command.rs:17:39 [INFO] [stdout] | [INFO] [stdout] 17 | fn extract_envs<'a>(s: &'a str) -> Res> { [INFO] [stdout] | -- ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'a` declared here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/cache_command/os_command.rs:27:42 [INFO] [stdout] | [INFO] [stdout] 27 | fn extract_program<'a>(s: &'a str) -> Res<&'a str> { [INFO] [stdout] | -- ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'a` declared here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/cache_command/parser.rs:196:26 [INFO] [stdout] | [INFO] [stdout] 191 | fn extract_no_args<'a, F, M>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 196 | F: Fn(&'a str) -> Res<&'a str>, [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/cache_command/parser.rs:211:26 [INFO] [stdout] | [INFO] [stdout] 209 | fn extract_key<'a, F>(parser: F) -> impl Fn(&'a str) -> Res<&'a str> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 210 | where [INFO] [stdout] 211 | F: Fn(&'a str) -> Res<&'a str>, [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/cache_command/parser.rs:209:60 [INFO] [stdout] | [INFO] [stdout] 209 | fn extract_key<'a, F>(parser: F) -> impl Fn(&'a str) -> Res<&'a str> [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/calculator/parser.rs:9:59 [INFO] [stdout] | [INFO] [stdout] 9 | fn tag_no_space<'a>(t: &'a str) -> impl Fn(&'a str) -> Res<&'a str> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/calculator/parser.rs:12:67 [INFO] [stdout] | [INFO] [stdout] 12 | fn tag_no_space_no_case<'a>(t: &'a str) -> impl Fn(&'a str) -> Res<&'a str> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/calculator/parser.rs:61:33 [INFO] [stdout] | [INFO] [stdout] 59 | fn parse_fn<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 60 | fn_type: BuiltInFunctionType, [INFO] [stdout] 61 | ) -> impl Fn(&'a str) -> Res { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/calculator/parser.rs:61:34 [INFO] [stdout] | [INFO] [stdout] 59 | fn parse_fn<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 60 | fn_type: BuiltInFunctionType, [INFO] [stdout] 61 | ) -> impl Fn(&'a str) -> Res { [INFO] [stdout] | ^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/calculator/parser.rs:110:64 [INFO] [stdout] | [INFO] [stdout] 110 | fn parse_op<'a>(operation: Operator) -> impl Fn(&'a str) -> Res { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/calculator/parser.rs:110:65 [INFO] [stdout] | [INFO] [stdout] 110 | fn parse_op<'a>(operation: Operator) -> impl Fn(&'a str) -> Res { [INFO] [stdout] | -- lifetime `'a` declared here ^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read_no_op` is never used [INFO] [stdout] --> src/db/mod.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub trait Op { [INFO] [stdout] | -- method in this trait [INFO] [stdout] ... [INFO] [stdout] 34 | fn read_no_op( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `open_tree_and_apply` is never used [INFO] [stdout] --> src/db/mod.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub trait DbOp: Op { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] ... [INFO] [stdout] 79 | fn open_tree_and_apply( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/args.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | while let Some(arg) = args.next() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/args.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | } [INFO] [stdout] | ^ [INFO] [stdout] = note: `--force-warn if-let-rescope` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Duration` [INFO] [stdout] --> src/db/database.rs:157:32 [INFO] [stdout] | [INFO] [stdout] 157 | std::thread::sleep(Duration::from_millis(25)); [INFO] [stdout] | ^^^^^^^^ use of undeclared type `Duration` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 133 + use std::time::Duration; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/cache_command/os_command.rs:2:39 [INFO] [stdout] | [INFO] [stdout] 2 | fn extract_args<'a>(s: &'a str) -> Res> { [INFO] [stdout] | -- ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'a` declared here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/cache_command/os_command.rs:17:39 [INFO] [stdout] | [INFO] [stdout] 17 | fn extract_envs<'a>(s: &'a str) -> Res> { [INFO] [stdout] | -- ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'a` declared here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/cache_command/os_command.rs:27:42 [INFO] [stdout] | [INFO] [stdout] 27 | fn extract_program<'a>(s: &'a str) -> Res<&'a str> { [INFO] [stdout] | -- ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'a` declared here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/cache_command/parser.rs:196:26 [INFO] [stdout] | [INFO] [stdout] 191 | fn extract_no_args<'a, F, M>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 196 | F: Fn(&'a str) -> Res<&'a str>, [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/cache_command/parser.rs:211:26 [INFO] [stdout] | [INFO] [stdout] 209 | fn extract_key<'a, F>(parser: F) -> impl Fn(&'a str) -> Res<&'a str> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 210 | where [INFO] [stdout] 211 | F: Fn(&'a str) -> Res<&'a str>, [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/cache_command/parser.rs:209:60 [INFO] [stdout] | [INFO] [stdout] 209 | fn extract_key<'a, F>(parser: F) -> impl Fn(&'a str) -> Res<&'a str> [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/calculator/parser.rs:9:59 [INFO] [stdout] | [INFO] [stdout] 9 | fn tag_no_space<'a>(t: &'a str) -> impl Fn(&'a str) -> Res<&'a str> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/calculator/parser.rs:12:67 [INFO] [stdout] | [INFO] [stdout] 12 | fn tag_no_space_no_case<'a>(t: &'a str) -> impl Fn(&'a str) -> Res<&'a str> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/calculator/parser.rs:61:33 [INFO] [stdout] | [INFO] [stdout] 59 | fn parse_fn<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 60 | fn_type: BuiltInFunctionType, [INFO] [stdout] 61 | ) -> impl Fn(&'a str) -> Res { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/calculator/parser.rs:61:34 [INFO] [stdout] | [INFO] [stdout] 59 | fn parse_fn<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 60 | fn_type: BuiltInFunctionType, [INFO] [stdout] 61 | ) -> impl Fn(&'a str) -> Res { [INFO] [stdout] | ^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/calculator/parser.rs:110:64 [INFO] [stdout] | [INFO] [stdout] 110 | fn parse_op<'a>(operation: Operator) -> impl Fn(&'a str) -> Res { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/calculator/parser.rs:110:65 [INFO] [stdout] | [INFO] [stdout] 110 | fn parse_op<'a>(operation: Operator) -> impl Fn(&'a str) -> Res { [INFO] [stdout] | -- lifetime `'a` declared here ^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `karsher` (bin "karsher" test) due to 2 previous errors; 12 warnings emitted [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "8d0c8ba4fb65f3eeaa446ed74a943388b49f0667e3719fc06019b7b2a81928fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d0c8ba4fb65f3eeaa446ed74a943388b49f0667e3719fc06019b7b2a81928fd", kill_on_drop: false }` [INFO] [stdout] 8d0c8ba4fb65f3eeaa446ed74a943388b49f0667e3719fc06019b7b2a81928fd