[INFO] cloning repository https://github.com/Curryrasul/labs-bioinformatics [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Curryrasul/labs-bioinformatics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCurryrasul%2Flabs-bioinformatics", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCurryrasul%2Flabs-bioinformatics'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d40c7dae4f2955951b5f7fcef83c0c2e74fee2c2 [INFO] checking Curryrasul/labs-bioinformatics/d40c7dae4f2955951b5f7fcef83c0c2e74fee2c2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCurryrasul%2Flabs-bioinformatics" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Curryrasul/labs-bioinformatics on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Curryrasul/labs-bioinformatics [INFO] finished tweaking git repo https://github.com/Curryrasul/labs-bioinformatics [INFO] tweaked toml for git repo https://github.com/Curryrasul/labs-bioinformatics written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Locking 3 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ef8fef2c3d623980cdd374191493ccf8fcdf4e0b228b6706865550c059dfa99 [INFO] running `Command { std: "docker" "start" "-a" "1ef8fef2c3d623980cdd374191493ccf8fcdf4e0b228b6706865550c059dfa99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ef8fef2c3d623980cdd374191493ccf8fcdf4e0b228b6706865550c059dfa99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ef8fef2c3d623980cdd374191493ccf8fcdf4e0b228b6706865550c059dfa99", kill_on_drop: false }` [INFO] [stdout] 1ef8fef2c3d623980cdd374191493ccf8fcdf4e0b228b6706865550c059dfa99 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ec3796d480d80145e75d9a7c12f4f85c0af416536789891131428a73e408f04 [INFO] running `Command { std: "docker" "start" "-a" "6ec3796d480d80145e75d9a7c12f4f85c0af416536789891131428a73e408f04", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Checking needleman-wunsch v0.1.0 (/opt/rustwide/workdir/needleman-wunsch) [INFO] [stderr] Checking nw-affin v0.1.0 (/opt/rustwide/workdir/nw-affin) [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] --> nw-affin/src/utils.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | let f = BufReader::new(File::open(path).unwrap()); [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 7 | [INFO] [stdout] 8 | / f.lines() [INFO] [stdout] 9 | | .map(|l| { [INFO] [stdout] 10 | | l.unwrap() [INFO] [stdout] 11 | | .split(char::is_whitespace) [INFO] [stdout] 12 | | .filter_map(|number| number.parse::().ok()) [INFO] [stdout] 13 | | .collect() [INFO] [stdout] 14 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nw-affin` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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] --> needleman-wunsch/src/utils.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | let f = BufReader::new(File::open(path).unwrap()); [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 7 | [INFO] [stdout] 8 | / f.lines() [INFO] [stdout] 9 | | .map(|l| { [INFO] [stdout] 10 | | l.unwrap() [INFO] [stdout] 11 | | .split(char::is_whitespace) [INFO] [stdout] 12 | | .filter_map(|number| number.parse::().ok()) [INFO] [stdout] 13 | | .collect() [INFO] [stdout] 14 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `needleman-wunsch` (lib) due to 2 previous errors [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] --> needleman-wunsch/src/utils.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | let f = BufReader::new(File::open(path).unwrap()); [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 7 | [INFO] [stdout] 8 | / f.lines() [INFO] [stdout] 9 | | .map(|l| { [INFO] [stdout] 10 | | l.unwrap() [INFO] [stdout] 11 | | .split(char::is_whitespace) [INFO] [stdout] 12 | | .filter_map(|number| number.parse::().ok()) [INFO] [stdout] 13 | | .collect() [INFO] [stdout] 14 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [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] --> nw-affin/src/utils.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | let f = BufReader::new(File::open(path).unwrap()); [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 7 | [INFO] [stdout] 8 | / f.lines() [INFO] [stdout] 9 | | .map(|l| { [INFO] [stdout] 10 | | l.unwrap() [INFO] [stdout] 11 | | .split(char::is_whitespace) [INFO] [stdout] 12 | | .filter_map(|number| number.parse::().ok()) [INFO] [stdout] 13 | | .collect() [INFO] [stdout] 14 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `needleman-wunsch` (lib test) due to 2 previous errors [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nw-affin` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "6ec3796d480d80145e75d9a7c12f4f85c0af416536789891131428a73e408f04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ec3796d480d80145e75d9a7c12f4f85c0af416536789891131428a73e408f04", kill_on_drop: false }` [INFO] [stdout] 6ec3796d480d80145e75d9a7c12f4f85c0af416536789891131428a73e408f04