[INFO] fetching crate iars 0.1.0... [INFO] checking iars-0.1.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate iars 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate iars 0.1.0 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 iars 0.1.0 [INFO] finished tweaking crates.io crate iars 0.1.0 [INFO] tweaked toml for crates.io crate iars 0.1.0 written to /workspace/builds/worker-6-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 42 packages to latest compatible versions [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 315bca9df594735fefdb3a7f312476f74a423934e552540f2fa358838cf70a51 [INFO] running `Command { std: "docker" "start" "-a" "315bca9df594735fefdb3a7f312476f74a423934e552540f2fa358838cf70a51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "315bca9df594735fefdb3a7f312476f74a423934e552540f2fa358838cf70a51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "315bca9df594735fefdb3a7f312476f74a423934e552540f2fa358838cf70a51", kill_on_drop: false }` [INFO] [stdout] 315bca9df594735fefdb3a7f312476f74a423934e552540f2fa358838cf70a51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b01e194a2120c418c01d8ecbcd2edfbbec5fe9bbefbfa8de5f6487f2e9e989c1 [INFO] running `Command { std: "docker" "start" "-a" "b01e194a2120c418c01d8ecbcd2edfbbec5fe9bbefbfa8de5f6487f2e9e989c1", kill_on_drop: false }` [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking rustls-pki-types v1.8.0 [INFO] [stderr] Compiling rustls v0.23.12 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Checking webpki-roots v0.26.3 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Checking rustls-webpki v0.102.7 [INFO] [stderr] Checking ureq v2.10.1 [INFO] [stderr] Checking iars v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.37s [INFO] running `Command { std: "docker" "inspect" "b01e194a2120c418c01d8ecbcd2edfbbec5fe9bbefbfa8de5f6487f2e9e989c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b01e194a2120c418c01d8ecbcd2edfbbec5fe9bbefbfa8de5f6487f2e9e989c1", kill_on_drop: false }` [INFO] [stdout] b01e194a2120c418c01d8ecbcd2edfbbec5fe9bbefbfa8de5f6487f2e9e989c1 [INFO] checking iars-0.1.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate iars 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate iars 0.1.0 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 iars 0.1.0 [INFO] finished tweaking crates.io crate iars 0.1.0 [INFO] tweaked toml for crates.io crate iars 0.1.0 written to /workspace/builds/worker-6-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] Updating crates.io index [INFO] [stderr] Locking 42 packages to latest compatible versions [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3f3997df7f8140ed37c4fa114116564c1a5eee013b6d89eb19524c9e530bf79b [INFO] running `Command { std: "docker" "start" "-a" "3f3997df7f8140ed37c4fa114116564c1a5eee013b6d89eb19524c9e530bf79b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f3997df7f8140ed37c4fa114116564c1a5eee013b6d89eb19524c9e530bf79b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f3997df7f8140ed37c4fa114116564c1a5eee013b6d89eb19524c9e530bf79b", kill_on_drop: false }` [INFO] [stdout] 3f3997df7f8140ed37c4fa114116564c1a5eee013b6d89eb19524c9e530bf79b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1299a7c1633fb2e989ca1a1153ef8b4bee7868c6ddec3ca48a1174db221f4619 [INFO] running `Command { std: "docker" "start" "-a" "1299a7c1633fb2e989ca1a1153ef8b4bee7868c6ddec3ca48a1174db221f4619", kill_on_drop: false }` [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking rustls-pki-types v1.8.0 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Compiling rustls v0.23.12 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Checking webpki-roots v0.26.3 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Checking rustls-webpki v0.102.7 [INFO] [stderr] Checking ureq v2.10.1 [INFO] [stderr] Checking iars 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/lib.rs:251:12 [INFO] [stdout] | [INFO] [stdout] 229 | let mut req = ureq::put(&format!("https://s3.us.archive.org/{}/{filepath}", self.identifier)) [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 251 | Ok(req.send_bytes(data)?) [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:251:12 [INFO] [stdout] | [INFO] [stdout] 229 | let mut req = ureq::put(&format!("https://s3.us.archive.org/{}/{filepath}", self.identifier)) [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 251 | Ok(req.send_bytes(data)?) [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `iars` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `iars` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "1299a7c1633fb2e989ca1a1153ef8b4bee7868c6ddec3ca48a1174db221f4619", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1299a7c1633fb2e989ca1a1153ef8b4bee7868c6ddec3ca48a1174db221f4619", kill_on_drop: false }` [INFO] [stdout] 1299a7c1633fb2e989ca1a1153ef8b4bee7868c6ddec3ca48a1174db221f4619