[INFO] fetching crate pqcrypto-picnic 0.2.0...
[INFO] checking pqcrypto-picnic-0.2.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate pqcrypto-picnic 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate pqcrypto-picnic 0.2.0 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 pqcrypto-picnic 0.2.0
[INFO] finished tweaking crates.io crate pqcrypto-picnic 0.2.0
[INFO] tweaked toml for crates.io crate pqcrypto-picnic 0.2.0 written to /workspace/builds/worker-4-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 31 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.21.7 (latest: v0.22.1)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
[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 picnic-bindings v0.6.0
[INFO] [stderr]   Downloaded libpicnic-sys v0.1.0+3.0.18
[INFO] [stderr]   Downloaded serde-bytes-repr v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9191b5ef61ec66430af08eb28f9d61d32abfe8e1f6a7902afcbaddda8c6406e9
[INFO] running `Command { std: "docker" "start" "-a" "9191b5ef61ec66430af08eb28f9d61d32abfe8e1f6a7902afcbaddda8c6406e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9191b5ef61ec66430af08eb28f9d61d32abfe8e1f6a7902afcbaddda8c6406e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9191b5ef61ec66430af08eb28f9d61d32abfe8e1f6a7902afcbaddda8c6406e9", kill_on_drop: false }`
[INFO] [stdout] 9191b5ef61ec66430af08eb28f9d61d32abfe8e1f6a7902afcbaddda8c6406e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4cf8c6c603fb2039e3b4e89112d013c41d60cb02cd98272ea78ff04432eaa72d
[INFO] running `Command { std: "docker" "start" "-a" "4cf8c6c603fb2039e3b4e89112d013c41d60cb02cd98272ea78ff04432eaa72d", kill_on_drop: false }`
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking pqcrypto-traits v0.3.5
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling libpicnic-sys v0.1.0+3.0.18
[INFO] [stderr]     Checking picnic-bindings v0.6.0
[INFO] [stderr]     Checking pqcrypto-picnic v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde_json v1.0.127
[INFO] [stderr]     Checking serde-bytes-repr v0.2.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "4cf8c6c603fb2039e3b4e89112d013c41d60cb02cd98272ea78ff04432eaa72d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cf8c6c603fb2039e3b4e89112d013c41d60cb02cd98272ea78ff04432eaa72d", kill_on_drop: false }`
[INFO] [stdout] 4cf8c6c603fb2039e3b4e89112d013c41d60cb02cd98272ea78ff04432eaa72d
[INFO] checking pqcrypto-picnic-0.2.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] extracting crate pqcrypto-picnic 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate pqcrypto-picnic 0.2.0 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 pqcrypto-picnic 0.2.0
[INFO] finished tweaking crates.io crate pqcrypto-picnic 0.2.0
[INFO] tweaked toml for crates.io crate pqcrypto-picnic 0.2.0 written to /workspace/builds/worker-4-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 31 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.21.7 (latest: v0.22.1)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2c1b66efff7191486b7b6ac38e20d88193fa909601ba42e8fcf34727c63b60b5
[INFO] running `Command { std: "docker" "start" "-a" "2c1b66efff7191486b7b6ac38e20d88193fa909601ba42e8fcf34727c63b60b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c1b66efff7191486b7b6ac38e20d88193fa909601ba42e8fcf34727c63b60b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c1b66efff7191486b7b6ac38e20d88193fa909601ba42e8fcf34727c63b60b5", kill_on_drop: false }`
[INFO] [stdout] 2c1b66efff7191486b7b6ac38e20d88193fa909601ba42e8fcf34727c63b60b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b9296ed05b7cca1c5cd633c9c48a42d8e290c8a8e60ded4d97227fd3459be25d
[INFO] running `Command { std: "docker" "start" "-a" "b9296ed05b7cca1c5cd633c9c48a42d8e290c8a8e60ded4d97227fd3459be25d", kill_on_drop: false }`
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking pqcrypto-traits v0.3.5
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling libpicnic-sys v0.1.0+3.0.18
[INFO] [stderr]     Checking picnic-bindings v0.6.0
[INFO] [stderr]     Checking pqcrypto-picnic v0.2.0 (/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:219:26
[INFO] [stdout]     |
[INFO] [stdout] 219 |         .map(|(sk, pk)| (SecretKey(sk), PublicKey(pk)))
[INFO] [stdout]     |               --------   ^^^^^^^^^^^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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 `pqcrypto-picnic` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b9296ed05b7cca1c5cd633c9c48a42d8e290c8a8e60ded4d97227fd3459be25d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9296ed05b7cca1c5cd633c9c48a42d8e290c8a8e60ded4d97227fd3459be25d", kill_on_drop: false }`
[INFO] [stdout] b9296ed05b7cca1c5cd633c9c48a42d8e290c8a8e60ded4d97227fd3459be25d