[INFO] cloning repository https://github.com/marverlous811/rust-pattern-sample [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marverlous811/rust-pattern-sample" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarverlous811%2Frust-pattern-sample", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarverlous811%2Frust-pattern-sample'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d01db1504da00797ac7c8a4a92be471cf8f4ccec [INFO] checking marverlous811/rust-pattern-sample against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarverlous811%2Frust-pattern-sample" "/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/marverlous811/rust-pattern-sample 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/marverlous811/rust-pattern-sample [INFO] finished tweaking git repo https://github.com/marverlous811/rust-pattern-sample [INFO] tweaked toml for git repo https://github.com/marverlous811/rust-pattern-sample written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/marverlous811/rust-pattern-sample 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] cbbbe56d12dfe7d5a91b63a3fb18677263b3a4d6da723ddd8c233771615199aa [INFO] running `Command { std: "docker" "start" "-a" "cbbbe56d12dfe7d5a91b63a3fb18677263b3a4d6da723ddd8c233771615199aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cbbbe56d12dfe7d5a91b63a3fb18677263b3a4d6da723ddd8c233771615199aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbbbe56d12dfe7d5a91b63a3fb18677263b3a4d6da723ddd8c233771615199aa", kill_on_drop: false }` [INFO] [stdout] cbbbe56d12dfe7d5a91b63a3fb18677263b3a4d6da723ddd8c233771615199aa [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] 9e6da296b90423874a3c0f51180eb7660f408a50e99925d0dc5562e15b768750 [INFO] running `Command { std: "docker" "start" "-a" "9e6da296b90423874a3c0f51180eb7660f408a50e99925d0dc5562e15b768750", kill_on_drop: false }` [INFO] [stderr] Checking rust-pattern v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PubSub`, `fan_in_out::fan_execute`, `pipeline::pipline`, `pro_com::producer_consumer`, `self`, `self`, and `worker_pool::WorkerPool` [INFO] [stdout] --> src/main.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | actor::{self, Actor}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | fan_in_out::fan_execute, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | pipeline::pipline, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | pro_com::producer_consumer, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | pub_sub::{self, PubSub}, [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] 9 | worker_pool::WorkerPool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PubSub`, `fan_in_out::fan_execute`, `pipeline::pipline`, `pro_com::producer_consumer`, `self`, `self`, and `worker_pool::WorkerPool` [INFO] [stdout] --> src/main.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | actor::{self, Actor}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | fan_in_out::fan_execute, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | pipeline::pipline, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | pro_com::producer_consumer, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | pub_sub::{self, PubSub}, [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] 9 | worker_pool::WorkerPool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [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 0.10s [INFO] running `Command { std: "docker" "inspect" "9e6da296b90423874a3c0f51180eb7660f408a50e99925d0dc5562e15b768750", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e6da296b90423874a3c0f51180eb7660f408a50e99925d0dc5562e15b768750", kill_on_drop: false }` [INFO] [stdout] 9e6da296b90423874a3c0f51180eb7660f408a50e99925d0dc5562e15b768750 [INFO] checking marverlous811/rust-pattern-sample 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%2Fmarverlous811%2Frust-pattern-sample" "/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/marverlous811/rust-pattern-sample 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/marverlous811/rust-pattern-sample [INFO] finished tweaking git repo https://github.com/marverlous811/rust-pattern-sample [INFO] tweaked toml for git repo https://github.com/marverlous811/rust-pattern-sample written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/marverlous811/rust-pattern-sample 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] cf69267b7c285868c9ffacdd93173a1d70ffdb6492ed9ca4b710825e507f5923 [INFO] running `Command { std: "docker" "start" "-a" "cf69267b7c285868c9ffacdd93173a1d70ffdb6492ed9ca4b710825e507f5923", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf69267b7c285868c9ffacdd93173a1d70ffdb6492ed9ca4b710825e507f5923", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf69267b7c285868c9ffacdd93173a1d70ffdb6492ed9ca4b710825e507f5923", kill_on_drop: false }` [INFO] [stdout] cf69267b7c285868c9ffacdd93173a1d70ffdb6492ed9ca4b710825e507f5923 [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] 614187369de442e3d01ab77d6380291cd0b2e25b57cb095a9bd5890e82abd0ec [INFO] running `Command { std: "docker" "start" "-a" "614187369de442e3d01ab77d6380291cd0b2e25b57cb095a9bd5890e82abd0ec", kill_on_drop: false }` [INFO] [stderr] Checking rust-pattern v0.1.0 (/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/channels/actor.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | let (tx, rx) = mpsc::channel::>(); [INFO] [stdout] | -- -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 20 | / Self { [INFO] [stdout] 21 | | sender: tx, [INFO] [stdout] 22 | | receiver: Mutex::new(Some(rx)), [INFO] [stdout] 23 | | name, [INFO] [stdout] 24 | | quiet, [INFO] [stdout] 25 | | handle: Mutex::new(None), [INFO] [stdout] 26 | | } [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/channels/worker_pool.rs:35:67 [INFO] [stdout] | [INFO] [stdout] 35 | let workers: Vec = (0..size).map(|id| Worker::new(id, receiver.clone())).collect(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-pattern` (lib) due to 3 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] --> src/channels/actor.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | let (tx, rx) = mpsc::channel::>(); [INFO] [stdout] | -- -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 20 | / Self { [INFO] [stdout] 21 | | sender: tx, [INFO] [stdout] 22 | | receiver: Mutex::new(Some(rx)), [INFO] [stdout] 23 | | name, [INFO] [stdout] 24 | | quiet, [INFO] [stdout] 25 | | handle: Mutex::new(None), [INFO] [stdout] 26 | | } [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] 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/channels/worker_pool.rs:35:67 [INFO] [stdout] | [INFO] [stdout] 35 | let workers: Vec = (0..size).map(|id| Worker::new(id, receiver.clone())).collect(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-pattern` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "614187369de442e3d01ab77d6380291cd0b2e25b57cb095a9bd5890e82abd0ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "614187369de442e3d01ab77d6380291cd0b2e25b57cb095a9bd5890e82abd0ec", kill_on_drop: false }` [INFO] [stdout] 614187369de442e3d01ab77d6380291cd0b2e25b57cb095a9bd5890e82abd0ec