[INFO] fetching crate zkmq 0.2.7... [INFO] checking zkmq-0.2.7 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate zkmq 0.2.7 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate zkmq 0.2.7 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 crates.io crate zkmq 0.2.7 [INFO] finished tweaking crates.io crate zkmq 0.2.7 [INFO] tweaked toml for crates.io crate zkmq 0.2.7 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate zkmq 0.2.7 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zookeeper_derive v0.4.1 [INFO] [stderr] Downloaded lru v0.6.6 [INFO] [stderr] Downloaded zookeeper v0.6.0 [INFO] [stderr] Downloaded anyhow v1.0.43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3e6d4c0fa430b4484be13bbf99d1978f99545cfccb5dcf1d3bc5c5dc73cd46cf [INFO] running `Command { std: "docker" "start" "-a" "3e6d4c0fa430b4484be13bbf99d1978f99545cfccb5dcf1d3bc5c5dc73cd46cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e6d4c0fa430b4484be13bbf99d1978f99545cfccb5dcf1d3bc5c5dc73cd46cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e6d4c0fa430b4484be13bbf99d1978f99545cfccb5dcf1d3bc5c5dc73cd46cf", kill_on_drop: false }` [INFO] [stdout] 3e6d4c0fa430b4484be13bbf99d1978f99545cfccb5dcf1d3bc5c5dc73cd46cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e0eb2aa2843607bbaa7f5722956315d31f5ded0266c022e4d219f9b355134ce7 [INFO] running `Command { std: "docker" "start" "-a" "e0eb2aa2843607bbaa7f5722956315d31f5ded0266c022e4d219f9b355134ce7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking snowflake v1.3.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking lru v0.6.6 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling zookeeper_derive v0.4.1 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking zookeeper v0.6.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking zkmq v0.2.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.58s [INFO] running `Command { std: "docker" "inspect" "e0eb2aa2843607bbaa7f5722956315d31f5ded0266c022e4d219f9b355134ce7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0eb2aa2843607bbaa7f5722956315d31f5ded0266c022e4d219f9b355134ce7", kill_on_drop: false }` [INFO] [stdout] e0eb2aa2843607bbaa7f5722956315d31f5ded0266c022e4d219f9b355134ce7 [INFO] checking zkmq-0.2.7 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate zkmq 0.2.7 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate zkmq 0.2.7 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 crates.io crate zkmq 0.2.7 [INFO] finished tweaking crates.io crate zkmq 0.2.7 [INFO] tweaked toml for crates.io crate zkmq 0.2.7 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate zkmq 0.2.7 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7bcd201de0b439f8bc9088e38247c9f6859d2b677af60e615ac7d06c3f0290e3 [INFO] running `Command { std: "docker" "start" "-a" "7bcd201de0b439f8bc9088e38247c9f6859d2b677af60e615ac7d06c3f0290e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7bcd201de0b439f8bc9088e38247c9f6859d2b677af60e615ac7d06c3f0290e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bcd201de0b439f8bc9088e38247c9f6859d2b677af60e615ac7d06c3f0290e3", kill_on_drop: false }` [INFO] [stdout] 7bcd201de0b439f8bc9088e38247c9f6859d2b677af60e615ac7d06c3f0290e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8c63741cd982c50b0ac0587333b3df6594987e6108bfad03de24f24b11b5f6c0 [INFO] running `Command { std: "docker" "start" "-a" "8c63741cd982c50b0ac0587333b3df6594987e6108bfad03de24f24b11b5f6c0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking snowflake v1.3.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking lru v0.6.6 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling zookeeper_derive v0.4.1 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking zookeeper v0.6.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking zkmq v0.2.7 (/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/lib.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn build(self) -> Result { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 81 | Ok(ZkMQ { [INFO] [stdout] | ____________^ [INFO] [stdout] 82 | | id: self.id.clone().unwrap_or_else(|| uuid::Uuid::new_v4().to_string()), [INFO] [stdout] 83 | | dir: ZkPath::new(self.dir.clone()), [INFO] [stdout] 84 | | config: self, [INFO] [stdout] 85 | | cache: Arc::new(Mutex::new(lru::LruCache::new(1024))) [INFO] [stdout] 86 | | }) [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/lib.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn build(self) -> Result { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 81 | Ok(ZkMQ { [INFO] [stdout] | ____________^ [INFO] [stdout] 82 | | id: self.id.clone().unwrap_or_else(|| uuid::Uuid::new_v4().to_string()), [INFO] [stdout] 83 | | dir: ZkPath::new(self.dir.clone()), [INFO] [stdout] 84 | | config: self, [INFO] [stdout] 85 | | cache: Arc::new(Mutex::new(lru::LruCache::new(1024))) [INFO] [stdout] 86 | | }) [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/lib.rs:332:104 [INFO] [stdout] | [INFO] [stdout] 332 | let _ = self.create_znode(path.join("metadata"), message.meta.map_or_else(|| {vec![]}, |i| serde_json::to_vec(&i).unwrap() ))?; [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:332:104 [INFO] [stdout] | [INFO] [stdout] 332 | let _ = self.create_znode(path.join("metadata"), message.meta.map_or_else(|| {vec![]}, |i| serde_json::to_vec(&i).unwrap() ))?; [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] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `zkmq` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `zkmq` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "8c63741cd982c50b0ac0587333b3df6594987e6108bfad03de24f24b11b5f6c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c63741cd982c50b0ac0587333b3df6594987e6108bfad03de24f24b11b5f6c0", kill_on_drop: false }` [INFO] [stdout] 8c63741cd982c50b0ac0587333b3df6594987e6108bfad03de24f24b11b5f6c0