[INFO] cloning repository https://github.com/YsfHam/rse [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YsfHam/rse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYsfHam%2Frse", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYsfHam%2Frse'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 55ffacf51d99c49653b0a596b8fd57020d1ab18d [INFO] checking YsfHam/rse against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYsfHam%2Frse" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/YsfHam/rse on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/YsfHam/rse [INFO] finished tweaking git repo https://github.com/YsfHam/rse [INFO] tweaked toml for git repo https://github.com/YsfHam/rse written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/YsfHam/rse 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec73ef989514f2a3e7e00afff7170f5c478452d07be78836e8a560236212e381 [INFO] running `Command { std: "docker" "start" "-a" "ec73ef989514f2a3e7e00afff7170f5c478452d07be78836e8a560236212e381", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec73ef989514f2a3e7e00afff7170f5c478452d07be78836e8a560236212e381", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec73ef989514f2a3e7e00afff7170f5c478452d07be78836e8a560236212e381", kill_on_drop: false }` [INFO] [stdout] ec73ef989514f2a3e7e00afff7170f5c478452d07be78836e8a560236212e381 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3d3babaf373f16876f15bd0303da84847b686f47edaa4a18bd89680bb21e701 [INFO] running `Command { std: "docker" "start" "-a" "c3d3babaf373f16876f15bd0303da84847b686f47edaa4a18bd89680bb21e701", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Checking ascii v1.1.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking chunked_transfer v1.4.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking tl v0.7.7 [INFO] [stderr] Checking tiny_http v0.12.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Checking rust-stemmers v1.2.0 [INFO] [stderr] Checking rse v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Response` and `Server` [INFO] [stdout] --> src/main.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use tiny_http::{Server, Response}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Response` and `Server` [INFO] [stdout] --> src/main.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use tiny_http::{Server, Response}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_search` is never used [INFO] [stdout] --> src/main.rs:115:4 [INFO] [stdout] | [INFO] [stdout] 115 | fn run_search(indexer: &indexer::Indexer) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_search` is never used [INFO] [stdout] --> src/main.rs:115:4 [INFO] [stdout] | [INFO] [stdout] 115 | fn run_search(indexer: &indexer::Indexer) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.53s [INFO] running `Command { std: "docker" "inspect" "c3d3babaf373f16876f15bd0303da84847b686f47edaa4a18bd89680bb21e701", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3d3babaf373f16876f15bd0303da84847b686f47edaa4a18bd89680bb21e701", kill_on_drop: false }` [INFO] [stdout] c3d3babaf373f16876f15bd0303da84847b686f47edaa4a18bd89680bb21e701 [INFO] checking YsfHam/rse against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYsfHam%2Frse" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/YsfHam/rse on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/YsfHam/rse [INFO] finished tweaking git repo https://github.com/YsfHam/rse [INFO] tweaked toml for git repo https://github.com/YsfHam/rse written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/YsfHam/rse 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 08d7e4b0b3bdddc514fed8d24687fe4f95f16a2be62fd0f129da83ee30af9b9b [INFO] running `Command { std: "docker" "start" "-a" "08d7e4b0b3bdddc514fed8d24687fe4f95f16a2be62fd0f129da83ee30af9b9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08d7e4b0b3bdddc514fed8d24687fe4f95f16a2be62fd0f129da83ee30af9b9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08d7e4b0b3bdddc514fed8d24687fe4f95f16a2be62fd0f129da83ee30af9b9b", kill_on_drop: false }` [INFO] [stdout] 08d7e4b0b3bdddc514fed8d24687fe4f95f16a2be62fd0f129da83ee30af9b9b [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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c03a56b539c1194fa7aa55bc4d3148696e890e6faf108cf25a1adbc011f766c4 [INFO] running `Command { std: "docker" "start" "-a" "c03a56b539c1194fa7aa55bc4d3148696e890e6faf108cf25a1adbc011f766c4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Checking chunked_transfer v1.4.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking ascii v1.1.0 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking tl v0.7.7 [INFO] [stderr] Checking tiny_http v0.12.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Checking rust-stemmers v1.2.0 [INFO] [stderr] Checking rse v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Response` and `Server` [INFO] [stdout] --> src/main.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use tiny_http::{Server, Response}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Response` and `Server` [INFO] [stdout] --> src/main.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use tiny_http::{Server, Response}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_search` is never used [INFO] [stdout] --> src/main.rs:115:4 [INFO] [stdout] | [INFO] [stdout] 115 | fn run_search(indexer: &indexer::Indexer) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 50 | fn load_indexer_data
(path: P) -> indexer::Indexer
[INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 54 | let f = File::open(path).unwrap();
[INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 55 |
[INFO] [stdout] 56 | let reader = BufReader::new(f);
[INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 57 |
[INFO] [stdout] 58 | serde_json::from_reader(reader).unwrap()
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = warning: this changes meaning in Rust 2024
[INFO] [stdout] = note: for more information, see issue #123739 (file_path: P) -> Result (file_path: P) -> Result (path: P) -> indexer::Indexer
[INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 54 | let f = File::open(path).unwrap();
[INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 55 |
[INFO] [stdout] 56 | let reader = BufReader::new(f);
[INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 57 |
[INFO] [stdout] 58 | serde_json::from_reader(reader).unwrap()
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = warning: this changes meaning in Rust 2024
[INFO] [stdout] = note: for more information, see issue #123739 (file_path: P) -> Result (file_path: P) -> Result