[INFO] fetching crate nat-detect 0.1.7... [INFO] checking nat-detect-0.1.7 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate nat-detect 0.1.7 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate nat-detect 0.1.7 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 nat-detect 0.1.7 [INFO] finished tweaking crates.io crate nat-detect 0.1.7 [INFO] tweaked toml for crates.io crate nat-detect 0.1.7 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate nat-detect 0.1.7 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hmac-sha1 v0.1.3 [INFO] [stderr] Downloaded stun_codec_blazh v0.1.13 [INFO] [stderr] Downloaded sha1 v0.2.0 [INFO] [stderr] Downloaded trackable v1.2.0 [INFO] [stderr] Downloaded bytecodec v0.4.15 [INFO] [stderr] Downloaded simple_logger v2.1.0 [INFO] [stderr] Downloaded clap_derive v3.1.0 [INFO] [stderr] Downloaded time-macros v0.2.3 [INFO] [stderr] Downloaded mio v0.8.0 [INFO] [stderr] Downloaded clap v3.1.0 [INFO] [stderr] Downloaded libc v0.2.118 [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] cc4644e90894ebf23951ec00db63ca8c7c02e10371d5b615d5e2b7f5b03e707a [INFO] running `Command { std: "docker" "start" "-a" "cc4644e90894ebf23951ec00db63ca8c7c02e10371d5b615d5e2b7f5b03e707a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc4644e90894ebf23951ec00db63ca8c7c02e10371d5b615d5e2b7f5b03e707a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc4644e90894ebf23951ec00db63ca8c7c02e10371d5b615d5e2b7f5b03e707a", kill_on_drop: false }` [INFO] [stdout] cc4644e90894ebf23951ec00db63ca8c7c02e10371d5b615d5e2b7f5b03e707a [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] 678bea07009796a7994e63b8381140112f048cd749a7180443a4704ce0a7bcbf [INFO] running `Command { std: "docker" "start" "-a" "678bea07009796a7994e63b8381140112f048cd749a7180443a4704ce0a7bcbf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking num_threads v0.1.3 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking sha1 v0.2.0 [INFO] [stderr] Compiling time-macros v0.2.3 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking hmac-sha1 v0.1.3 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.8.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking time v0.3.7 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking simple_logger v2.1.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling trackable_derive v1.0.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling clap_derive v3.1.0 [INFO] [stderr] Checking trackable v1.2.0 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking trackable v0.2.24 [INFO] [stderr] Checking bytecodec v0.4.15 [INFO] [stderr] Checking clap v3.1.0 [INFO] [stderr] Checking stun_codec_blazh v0.1.13 [INFO] [stderr] Checking nat-detect v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.61s [INFO] running `Command { std: "docker" "inspect" "678bea07009796a7994e63b8381140112f048cd749a7180443a4704ce0a7bcbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "678bea07009796a7994e63b8381140112f048cd749a7180443a4704ce0a7bcbf", kill_on_drop: false }` [INFO] [stdout] 678bea07009796a7994e63b8381140112f048cd749a7180443a4704ce0a7bcbf [INFO] checking nat-detect-0.1.7 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate nat-detect 0.1.7 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate nat-detect 0.1.7 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 nat-detect 0.1.7 [INFO] finished tweaking crates.io crate nat-detect 0.1.7 [INFO] tweaked toml for crates.io crate nat-detect 0.1.7 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate nat-detect 0.1.7 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] be52e57f3a597724a11cb55977bda16963bdc3a342d57bf5fabfa7025b647421 [INFO] running `Command { std: "docker" "start" "-a" "be52e57f3a597724a11cb55977bda16963bdc3a342d57bf5fabfa7025b647421", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be52e57f3a597724a11cb55977bda16963bdc3a342d57bf5fabfa7025b647421", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be52e57f3a597724a11cb55977bda16963bdc3a342d57bf5fabfa7025b647421", kill_on_drop: false }` [INFO] [stdout] be52e57f3a597724a11cb55977bda16963bdc3a342d57bf5fabfa7025b647421 [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] bd68d7fd91ebd1de67a2e900c11f130a05b34ee48b8d356c0f6d8d60cb47135e [INFO] running `Command { std: "docker" "start" "-a" "bd68d7fd91ebd1de67a2e900c11f130a05b34ee48b8d356c0f6d8d60cb47135e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking num_threads v0.1.3 [INFO] [stderr] Compiling time-macros v0.2.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking sha1 v0.2.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking hmac-sha1 v0.1.3 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking time v0.3.7 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking mio v0.8.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking simple_logger v2.1.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling trackable_derive v1.0.0 [INFO] [stderr] Compiling clap_derive v3.1.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking trackable v1.2.0 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking trackable v0.2.24 [INFO] [stderr] Checking bytecodec v0.4.15 [INFO] [stderr] Checking clap v3.1.0 [INFO] [stderr] Checking stun_codec_blazh v0.1.13 [INFO] [stderr] Checking nat-detect v0.1.7 (/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/main.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | match nat_detect_with_servers(stun_servers.as_slice()).await { [INFO] [stdout] | _____^ - [INFO] [stdout] | |__________________________________________________________________| [INFO] [stdout] 47 | || Ok(r) => { [INFO] [stdout] 48 | || println!("{}","#".repeat(32)); [INFO] [stdout] 49 | || println!(" nat_type: {:?}", r.0); [INFO] [stdout] ... || [INFO] [stdout] 54 | || } [INFO] [stdout] 55 | || } [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/main.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | match nat_detect_with_servers(stun_servers.as_slice()).await { [INFO] [stdout] | _____^ - [INFO] [stdout] | |__________________________________________________________________| [INFO] [stdout] 47 | || Ok(r) => { [INFO] [stdout] 48 | || println!("{}","#".repeat(32)); [INFO] [stdout] 49 | || println!(" nat_type: {:?}", r.0); [INFO] [stdout] ... || [INFO] [stdout] 54 | || } [INFO] [stdout] 55 | || } [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: 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 `nat-detect` (bin "nat-detect" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `nat-detect` (bin "nat-detect") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "bd68d7fd91ebd1de67a2e900c11f130a05b34ee48b8d356c0f6d8d60cb47135e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd68d7fd91ebd1de67a2e900c11f130a05b34ee48b8d356c0f6d8d60cb47135e", kill_on_drop: false }` [INFO] [stdout] bd68d7fd91ebd1de67a2e900c11f130a05b34ee48b8d356c0f6d8d60cb47135e