[INFO] cloning repository https://github.com/dragan2234/fibosquared-halo2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dragan2234/fibosquared-halo2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragan2234%2Ffibosquared-halo2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragan2234%2Ffibosquared-halo2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cd327874aefd264a9e365cd8840a25195b2af0aa [INFO] checking dragan2234/fibosquared-halo2 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragan2234%2Ffibosquared-halo2" "/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/dragan2234/fibosquared-halo2 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/dragan2234/fibosquared-halo2 [INFO] finished tweaking git repo https://github.com/dragan2234/fibosquared-halo2 [INFO] tweaked toml for git repo https://github.com/dragan2234/fibosquared-halo2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dragan2234/fibosquared-halo2 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] Downloading crates ... [INFO] [stderr] Downloaded pasta_curves v0.4.1 [INFO] [stderr] Downloaded halo2_proofs v0.1.0 [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] 9bc70509856dc2bbe66b1c13c51c9d380d4c637ff6b205b9578120a75aba9490 [INFO] running `Command { std: "docker" "start" "-a" "9bc70509856dc2bbe66b1c13c51c9d380d4c637ff6b205b9578120a75aba9490", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9bc70509856dc2bbe66b1c13c51c9d380d4c637ff6b205b9578120a75aba9490", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bc70509856dc2bbe66b1c13c51c9d380d4c637ff6b205b9578120a75aba9490", kill_on_drop: false }` [INFO] [stdout] 9bc70509856dc2bbe66b1c13c51c9d380d4c637ff6b205b9578120a75aba9490 [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] d8941b59c6deffa8d576bf818028d1aee1fbce1f516f8a602ad7d8cde4d32185 [INFO] running `Command { std: "docker" "start" "-a" "d8941b59c6deffa8d576bf818028d1aee1fbce1f516f8a602ad7d8cde4d32185", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking constant_time_eq v0.2.5 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking blake2b_simd v1.0.1 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking crossbeam-channel v0.5.7 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking ff v0.12.1 [INFO] [stderr] Checking group v0.12.1 [INFO] [stderr] Checking pasta_curves v0.4.1 [INFO] [stderr] Checking halo2_proofs v0.1.0 [INFO] [stderr] Checking halo2-fibosquare v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.90s [INFO] running `Command { std: "docker" "inspect" "d8941b59c6deffa8d576bf818028d1aee1fbce1f516f8a602ad7d8cde4d32185", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8941b59c6deffa8d576bf818028d1aee1fbce1f516f8a602ad7d8cde4d32185", kill_on_drop: false }` [INFO] [stdout] d8941b59c6deffa8d576bf818028d1aee1fbce1f516f8a602ad7d8cde4d32185 [INFO] checking dragan2234/fibosquared-halo2 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%2Fdragan2234%2Ffibosquared-halo2" "/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/dragan2234/fibosquared-halo2 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/dragan2234/fibosquared-halo2 [INFO] finished tweaking git repo https://github.com/dragan2234/fibosquared-halo2 [INFO] tweaked toml for git repo https://github.com/dragan2234/fibosquared-halo2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/dragan2234/fibosquared-halo2 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] 033cf41accd3973738db3cc8ab35384cca2e1e329733bef905e82f2fee7fe3c8 [INFO] running `Command { std: "docker" "start" "-a" "033cf41accd3973738db3cc8ab35384cca2e1e329733bef905e82f2fee7fe3c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "033cf41accd3973738db3cc8ab35384cca2e1e329733bef905e82f2fee7fe3c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "033cf41accd3973738db3cc8ab35384cca2e1e329733bef905e82f2fee7fe3c8", kill_on_drop: false }` [INFO] [stdout] 033cf41accd3973738db3cc8ab35384cca2e1e329733bef905e82f2fee7fe3c8 [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] 768b626697a3a91257bac7eb223c370c8c8cd294baab1866b62703eedd23957c [INFO] running `Command { std: "docker" "start" "-a" "768b626697a3a91257bac7eb223c370c8c8cd294baab1866b62703eedd23957c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking constant_time_eq v0.2.5 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking blake2b_simd v1.0.1 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking crossbeam-channel v0.5.7 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking ff v0.12.1 [INFO] [stderr] Checking group v0.12.1 [INFO] [stderr] Checking pasta_curves v0.4.1 [INFO] [stderr] Checking halo2_proofs v0.1.0 [INFO] [stderr] Checking halo2-fibosquare 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/fibosquare.rs:79:32 [INFO] [stdout] | [INFO] [stdout] 79 | || a.ok_or(Error::Synthesis), [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/fibosquare.rs:79:32 [INFO] [stdout] | [INFO] [stdout] 79 | || a.ok_or(Error::Synthesis), [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/fibosquare.rs:86:32 [INFO] [stdout] | [INFO] [stdout] 86 | || b.ok_or(Error::Synthesis), [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/fibosquare.rs:86:32 [INFO] [stdout] | [INFO] [stdout] 86 | || b.ok_or(Error::Synthesis), [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/fibosquare.rs:95:36 [INFO] [stdout] | [INFO] [stdout] 95 | || c_val.ok_or(Error::Synthesis), [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/fibosquare.rs:95:36 [INFO] [stdout] | [INFO] [stdout] 95 | || c_val.ok_or(Error::Synthesis), [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/fibosquare.rs:126:36 [INFO] [stdout] | [INFO] [stdout] 126 | || c_val.ok_or(Error::Synthesis), [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/fibosquare.rs:126:36 [INFO] [stdout] | [INFO] [stdout] 126 | || c_val.ok_or(Error::Synthesis), [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `halo2-fibosquare` (bin "fibosquare") due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `halo2-fibosquare` (bin "fibosquare" test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "768b626697a3a91257bac7eb223c370c8c8cd294baab1866b62703eedd23957c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "768b626697a3a91257bac7eb223c370c8c8cd294baab1866b62703eedd23957c", kill_on_drop: false }` [INFO] [stdout] 768b626697a3a91257bac7eb223c370c8c8cd294baab1866b62703eedd23957c