[INFO] cloning repository https://github.com/zhang-wenchao/leetcode-rs-c [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhang-wenchao/leetcode-rs-c" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhang-wenchao%2Fleetcode-rs-c", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhang-wenchao%2Fleetcode-rs-c'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d5b8ea4f23f91806795cc873f33435567a6c325b [INFO] checking zhang-wenchao/leetcode-rs-c against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhang-wenchao%2Fleetcode-rs-c" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zhang-wenchao/leetcode-rs-c 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/zhang-wenchao/leetcode-rs-c [INFO] finished tweaking git repo https://github.com/zhang-wenchao/leetcode-rs-c [INFO] tweaked toml for git repo https://github.com/zhang-wenchao/leetcode-rs-c written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/zhang-wenchao/leetcode-rs-c 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3e726f88fef17017d4b4eef24684fc5bb81b30c41d8ff246c4ebf7a77eb28cc2 [INFO] running `Command { std: "docker" "start" "-a" "3e726f88fef17017d4b4eef24684fc5bb81b30c41d8ff246c4ebf7a77eb28cc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e726f88fef17017d4b4eef24684fc5bb81b30c41d8ff246c4ebf7a77eb28cc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e726f88fef17017d4b4eef24684fc5bb81b30c41d8ff246c4ebf7a77eb28cc2", kill_on_drop: false }` [INFO] [stdout] 3e726f88fef17017d4b4eef24684fc5bb81b30c41d8ff246c4ebf7a77eb28cc2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 46aa089af59cd036c669da7a7c637c85a81799ac9186345d2c253b55de219f18 [INFO] running `Command { std: "docker" "start" "-a" "46aa089af59cd036c669da7a7c637c85a81799ac9186345d2c253b55de219f18", kill_on_drop: false }` [INFO] [stderr] Checking leetcode v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] running `Command { std: "docker" "inspect" "46aa089af59cd036c669da7a7c637c85a81799ac9186345d2c253b55de219f18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46aa089af59cd036c669da7a7c637c85a81799ac9186345d2c253b55de219f18", kill_on_drop: false }` [INFO] [stdout] 46aa089af59cd036c669da7a7c637c85a81799ac9186345d2c253b55de219f18 [INFO] checking zhang-wenchao/leetcode-rs-c 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%2Fzhang-wenchao%2Fleetcode-rs-c" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zhang-wenchao/leetcode-rs-c 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/zhang-wenchao/leetcode-rs-c [INFO] finished tweaking git repo https://github.com/zhang-wenchao/leetcode-rs-c [INFO] tweaked toml for git repo https://github.com/zhang-wenchao/leetcode-rs-c written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/zhang-wenchao/leetcode-rs-c 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e8e42f0622dc18183385d7c78c3765bbf2e63b35b9fe3bd3478fe5c43e0cbc25 [INFO] running `Command { std: "docker" "start" "-a" "e8e42f0622dc18183385d7c78c3765bbf2e63b35b9fe3bd3478fe5c43e0cbc25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8e42f0622dc18183385d7c78c3765bbf2e63b35b9fe3bd3478fe5c43e0cbc25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8e42f0622dc18183385d7c78c3765bbf2e63b35b9fe3bd3478fe5c43e0cbc25", kill_on_drop: false }` [INFO] [stdout] e8e42f0622dc18183385d7c78c3765bbf2e63b35b9fe3bd3478fe5c43e0cbc25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b4edd7e80d6ab9f2431230dd50053e037ab978fc3423b0db6ab322adc3b36f1c [INFO] running `Command { std: "docker" "start" "-a" "b4edd7e80d6ab9f2431230dd50053e037ab978fc3423b0db6ab322adc3b36f1c", kill_on_drop: false }` [INFO] [stderr] Checking leetcode v0.0.1 (/opt/rustwide/workdir) [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/solution/s0002_add_two_numbers.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 16 | l1: Option>, [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 17 | l2: Option>, [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 24 | Some(Box::new(ListNode { [INFO] [stdout] | __________^ [INFO] [stdout] 25 | | next: carried( [INFO] [stdout] 26 | | l1.and_then(|x| { [INFO] [stdout] 27 | | carry += x.val; [INFO] [stdout] ... | [INFO] [stdout] 36 | | val: carry % 10, [INFO] [stdout] 37 | | })) [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 `leetcode` (lib) 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] --> src/solution/s0002_add_two_numbers.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 16 | l1: Option>, [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 17 | l2: Option>, [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 24 | Some(Box::new(ListNode { [INFO] [stdout] | __________^ [INFO] [stdout] 25 | | next: carried( [INFO] [stdout] 26 | | l1.and_then(|x| { [INFO] [stdout] 27 | | carry += x.val; [INFO] [stdout] ... | [INFO] [stdout] 36 | | val: carry % 10, [INFO] [stdout] 37 | | })) [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 `leetcode` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "b4edd7e80d6ab9f2431230dd50053e037ab978fc3423b0db6ab322adc3b36f1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4edd7e80d6ab9f2431230dd50053e037ab978fc3423b0db6ab322adc3b36f1c", kill_on_drop: false }` [INFO] [stdout] b4edd7e80d6ab9f2431230dd50053e037ab978fc3423b0db6ab322adc3b36f1c