[INFO] fetching crate tz-rs 0.6.14...
[INFO] checking tz-rs-0.6.14 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate tz-rs 0.6.14 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate tz-rs 0.6.14 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 tz-rs 0.6.14
[INFO] finished tweaking crates.io crate tz-rs 0.6.14
[INFO] tweaked toml for crates.io crate tz-rs 0.6.14 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate tz-rs 0.6.14 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] 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] c0f4a236bf0c0329b70eeec44696be0e3bbbd1733c4e9958c6fc261449f77487
[INFO] running `Command { std: "docker" "start" "-a" "c0f4a236bf0c0329b70eeec44696be0e3bbbd1733c4e9958c6fc261449f77487", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0f4a236bf0c0329b70eeec44696be0e3bbbd1733c4e9958c6fc261449f77487", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0f4a236bf0c0329b70eeec44696be0e3bbbd1733c4e9958c6fc261449f77487", kill_on_drop: false }`
[INFO] [stdout] c0f4a236bf0c0329b70eeec44696be0e3bbbd1733c4e9958c6fc261449f77487
[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] bb0f98cab6641472e33244a7055543a49fb41efc1a74e5a43751dcb1fda170f0
[INFO] running `Command { std: "docker" "start" "-a" "bb0f98cab6641472e33244a7055543a49fb41efc1a74e5a43751dcb1fda170f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_fn v0.4.9
[INFO] [stderr]     Checking tz-rs v0.6.14 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `AssertSyncSendStatic` is never used
[INFO] [stdout]     --> src/datetime/mod.rs:1003:15
[INFO] [stdout]      |
[INFO] [stdout] 1003 |         trait AssertSyncSendStatic: Sync + Send + 'static {}
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "bb0f98cab6641472e33244a7055543a49fb41efc1a74e5a43751dcb1fda170f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb0f98cab6641472e33244a7055543a49fb41efc1a74e5a43751dcb1fda170f0", kill_on_drop: false }`
[INFO] [stdout] bb0f98cab6641472e33244a7055543a49fb41efc1a74e5a43751dcb1fda170f0
[INFO] checking tz-rs-0.6.14 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] extracting crate tz-rs 0.6.14 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate tz-rs 0.6.14 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 tz-rs 0.6.14
[INFO] finished tweaking crates.io crate tz-rs 0.6.14
[INFO] tweaked toml for crates.io crate tz-rs 0.6.14 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate tz-rs 0.6.14 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] c1f55e644b50ef73cb6ee2adb504f665859917515d774ed97e1ef002b4e7dd16
[INFO] running `Command { std: "docker" "start" "-a" "c1f55e644b50ef73cb6ee2adb504f665859917515d774ed97e1ef002b4e7dd16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1f55e644b50ef73cb6ee2adb504f665859917515d774ed97e1ef002b4e7dd16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f55e644b50ef73cb6ee2adb504f665859917515d774ed97e1ef002b4e7dd16", kill_on_drop: false }`
[INFO] [stdout] c1f55e644b50ef73cb6ee2adb504f665859917515d774ed97e1ef002b4e7dd16
[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] b83ea0f2a3d3c6cfc2dc5829dbb9deda8c4679ce8c40e8e99f24d2fe969bc6e1
[INFO] running `Command { std: "docker" "start" "-a" "b83ea0f2a3d3c6cfc2dc5829dbb9deda8c4679ce8c40e8e99f24d2fe969bc6e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_fn v0.4.9
[INFO] [stderr]     Checking tz-rs v0.6.14 (/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/parse/tz_file.rs:204:51
[INFO] [stdout]     |
[INFO] [stdout] 204 |         let extra_rule = footer.and_then(|footer| parse_footer(footer, header.version == Version::V3).transpose()).transpose()?;
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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 `tz-rs` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: trait `AssertSyncSendStatic` is never used
[INFO] [stdout]     --> src/datetime/mod.rs:1003:15
[INFO] [stdout]      |
[INFO] [stdout] 1003 |         trait AssertSyncSendStatic: Sync + Send + 'static {}
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[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/parse/tz_file.rs:204:51
[INFO] [stdout]     |
[INFO] [stdout] 204 |         let extra_rule = footer.and_then(|footer| parse_footer(footer, header.version == Version::V3).transpose()).transpose()?;
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tz-rs` (lib test) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "b83ea0f2a3d3c6cfc2dc5829dbb9deda8c4679ce8c40e8e99f24d2fe969bc6e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b83ea0f2a3d3c6cfc2dc5829dbb9deda8c4679ce8c40e8e99f24d2fe969bc6e1", kill_on_drop: false }`
[INFO] [stdout] b83ea0f2a3d3c6cfc2dc5829dbb9deda8c4679ce8c40e8e99f24d2fe969bc6e1