[INFO] fetching crate lfsr-macro-lookup 0.3.0... [INFO] checking lfsr-macro-lookup-0.3.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate lfsr-macro-lookup 0.3.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate lfsr-macro-lookup 0.3.0 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 lfsr-macro-lookup 0.3.0 [INFO] finished tweaking crates.io crate lfsr-macro-lookup 0.3.0 [INFO] tweaked toml for crates.io crate lfsr-macro-lookup 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 10 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.8.2 (latest: v0.13.0) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.86) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.37) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.76) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.5) [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] Downloading crates ... [INFO] [stderr] Downloaded lfsr-instances v0.3.0 [INFO] [stderr] Downloaded lfsr-base v0.3.0 [INFO] [stderr] Downloaded lfsr-macro-generate v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0dba516d3059d3d32d3c27f71988c7328aeb8687cdaf352b099a48324707e7ce [INFO] running `Command { std: "docker" "start" "-a" "0dba516d3059d3d32d3c27f71988c7328aeb8687cdaf352b099a48324707e7ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0dba516d3059d3d32d3c27f71988c7328aeb8687cdaf352b099a48324707e7ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dba516d3059d3d32d3c27f71988c7328aeb8687cdaf352b099a48324707e7ce", kill_on_drop: false }` [INFO] [stdout] 0dba516d3059d3d32d3c27f71988c7328aeb8687cdaf352b099a48324707e7ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] abbb6990ab6c52d30a471982574fa5c52c5c2dec282770aad1c1249c39ee5b9f [INFO] running `Command { std: "docker" "start" "-a" "abbb6990ab6c52d30a471982574fa5c52c5c2dec282770aad1c1249c39ee5b9f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling lfsr-base v0.3.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking proc-macro2 v0.4.30 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Compiling lfsr-macro-generate v0.3.0 [INFO] [stderr] Checking lfsr-instances v0.3.0 [INFO] [stderr] Checking lfsr-macro-lookup v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.89s [INFO] running `Command { std: "docker" "inspect" "abbb6990ab6c52d30a471982574fa5c52c5c2dec282770aad1c1249c39ee5b9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abbb6990ab6c52d30a471982574fa5c52c5c2dec282770aad1c1249c39ee5b9f", kill_on_drop: false }` [INFO] [stdout] abbb6990ab6c52d30a471982574fa5c52c5c2dec282770aad1c1249c39ee5b9f [INFO] checking lfsr-macro-lookup-0.3.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate lfsr-macro-lookup 0.3.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate lfsr-macro-lookup 0.3.0 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 lfsr-macro-lookup 0.3.0 [INFO] finished tweaking crates.io crate lfsr-macro-lookup 0.3.0 [INFO] tweaked toml for crates.io crate lfsr-macro-lookup 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 10 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.8.2 (latest: v0.13.0) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.86) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.37) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.76) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.5) [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 89fd30145168f92cbeabc16949b84ab6e8e5d6287fff154a08a7ed22935f4db4 [INFO] running `Command { std: "docker" "start" "-a" "89fd30145168f92cbeabc16949b84ab6e8e5d6287fff154a08a7ed22935f4db4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "89fd30145168f92cbeabc16949b84ab6e8e5d6287fff154a08a7ed22935f4db4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89fd30145168f92cbeabc16949b84ab6e8e5d6287fff154a08a7ed22935f4db4", kill_on_drop: false }` [INFO] [stdout] 89fd30145168f92cbeabc16949b84ab6e8e5d6287fff154a08a7ed22935f4db4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8dc24d9901161d3fd23c4e8ee1107346d10016b85d7cc2c10dd6f2e49ee11782 [INFO] running `Command { std: "docker" "start" "-a" "8dc24d9901161d3fd23c4e8ee1107346d10016b85d7cc2c10dd6f2e49ee11782", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling lfsr-base v0.3.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking proc-macro2 v0.4.30 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Compiling lfsr-macro-generate v0.3.0 [INFO] [stderr] Checking lfsr-instances v0.3.0 [INFO] [stderr] Checking lfsr-macro-lookup v0.3.0 (/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/lib.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 30 | let lfsr_ty = input.parse::()?; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 41 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 42 | | name, [INFO] [stdout] 43 | | lfsr_ty, [INFO] [stdout] 44 | | min_value, [INFO] [stdout] 45 | | max_value, [INFO] [stdout] 46 | | step, [INFO] [stdout] 47 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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:180:12 [INFO] [stdout] | [INFO] [stdout] 178 | let lfsr_ty = input.parse::()?; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 179 | [INFO] [stdout] 180 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 181 | | name, [INFO] [stdout] 182 | | lfsr_ty, [INFO] [stdout] 183 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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:41:12 [INFO] [stdout] | [INFO] [stdout] 30 | let lfsr_ty = input.parse::()?; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 41 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 42 | | name, [INFO] [stdout] 43 | | lfsr_ty, [INFO] [stdout] 44 | | min_value, [INFO] [stdout] 45 | | max_value, [INFO] [stdout] 46 | | step, [INFO] [stdout] 47 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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:180:12 [INFO] [stdout] | [INFO] [stdout] 178 | let lfsr_ty = input.parse::()?; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 179 | [INFO] [stdout] 180 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 181 | | name, [INFO] [stdout] 182 | | lfsr_ty, [INFO] [stdout] 183 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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 `lfsr-macro-lookup` (lib test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `lfsr-macro-lookup` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "8dc24d9901161d3fd23c4e8ee1107346d10016b85d7cc2c10dd6f2e49ee11782", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dc24d9901161d3fd23c4e8ee1107346d10016b85d7cc2c10dd6f2e49ee11782", kill_on_drop: false }` [INFO] [stdout] 8dc24d9901161d3fd23c4e8ee1107346d10016b85d7cc2c10dd6f2e49ee11782