[INFO] cloning repository https://github.com/parthik19/kvs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/parthik19/kvs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparthik19%2Fkvs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparthik19%2Fkvs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 057dca0ac567875c9d733691960734482a670a32 [INFO] checking parthik19/kvs against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparthik19%2Fkvs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/parthik19/kvs 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/parthik19/kvs [INFO] finished tweaking git repo https://github.com/parthik19/kvs [INFO] tweaked toml for git repo https://github.com/parthik19/kvs written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/parthik19/kvs 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 redox_syscall v0.2.5 [INFO] [stderr] Downloaded rand v0.8.3 [INFO] [stderr] Downloaded structopt-derive v0.4.14 [INFO] [stderr] Downloaded rand_chacha v0.3.0 [INFO] [stderr] Downloaded structopt v0.3.21 [INFO] [stderr] Downloaded rand_hc v0.3.0 [INFO] [stderr] Downloaded unicode-segmentation v1.7.1 [INFO] [stderr] Downloaded getrandom v0.2.2 [INFO] [stderr] Downloaded rand_core v0.6.2 [INFO] [stderr] Downloaded sled v0.34.6 [INFO] [stderr] Downloaded rustc-demangle v0.1.18 [INFO] [stderr] Downloaded backtrace v0.3.56 [INFO] [stderr] Downloaded synstructure v0.12.4 [INFO] [stderr] Downloaded oorandom v11.1.3 [INFO] [stderr] Downloaded itertools v0.9.0 [INFO] [stderr] Downloaded heck v0.3.2 [INFO] [stderr] Downloaded itertools v0.10.0 [INFO] [stderr] Downloaded predicates-tree v1.0.2 [INFO] [stderr] Downloaded criterion-plot v0.4.3 [INFO] [stderr] Downloaded bstr v0.2.15 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.2 [INFO] [stderr] Downloaded regex-automata v0.1.9 [INFO] [stderr] Downloaded plotters-backend v0.3.0 [INFO] [stderr] Downloaded csv v1.1.5 [INFO] [stderr] Downloaded plotters-svg v0.3.0 [INFO] [stderr] Downloaded js-sys v0.3.48 [INFO] [stderr] Downloaded gimli v0.23.0 [INFO] [stderr] Downloaded predicates v1.0.7 [INFO] [stderr] Downloaded bumpalo v3.6.1 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.71 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.71 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.71 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.71 [INFO] [stderr] Downloaded wasm-bindgen v0.2.71 [INFO] [stderr] Downloaded rayon-core v1.9.0 [INFO] [stderr] Downloaded criterion v0.3.4 [INFO] [stderr] Downloaded addr2line v0.14.1 [INFO] [stderr] Downloaded object v0.23.0 [INFO] [stderr] Downloaded loom v0.4.0 [INFO] [stderr] Downloaded crossbeam-utils v0.8.2 [INFO] [stderr] Downloaded cast v0.2.3 [INFO] [stderr] Downloaded rayon v1.5.0 [INFO] [stderr] Downloaded serde_cbor v0.11.1 [INFO] [stderr] Downloaded tinytemplate v1.2.0 [INFO] [stderr] Downloaded crossbeam-channel v0.5.0 [INFO] [stderr] Downloaded half v1.7.1 [INFO] [stderr] Downloaded memoffset v0.6.1 [INFO] [stderr] Downloaded cc v1.0.67 [INFO] [stderr] Downloaded simplelog v0.9.0 [INFO] [stderr] Downloaded rustversion v1.0.4 [INFO] [stderr] Downloaded web-sys v0.3.48 [INFO] [stderr] Downloaded plotters v0.3.0 [INFO] [stderr] Downloaded generator v0.6.24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] cfb827b1bfb55524b9fb4f146c1b1532e18840bb3c5a2bd974ecc95609711497 [INFO] running `Command { std: "docker" "start" "-a" "cfb827b1bfb55524b9fb4f146c1b1532e18840bb3c5a2bd974ecc95609711497", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cfb827b1bfb55524b9fb4f146c1b1532e18840bb3c5a2bd974ecc95609711497", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfb827b1bfb55524b9fb4f146c1b1532e18840bb3c5a2bd974ecc95609711497", kill_on_drop: false }` [INFO] [stdout] cfb827b1bfb55524b9fb4f146c1b1532e18840bb3c5a2bd974ecc95609711497 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 35936620c68888f1c09bc6d0aa61907e37c7c8a05f49c93f1b8f56801c30b6cc [INFO] running `Command { std: "docker" "start" "-a" "35936620c68888f1c09bc6d0aa61907e37c7c8a05f49c93f1b8f56801c30b6cc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.2 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Checking plotters-backend v0.3.0 [INFO] [stderr] Compiling escargot v0.4.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking plotters-svg v0.3.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking predicates-tree v1.0.2 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.2 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking predicates v1.0.7 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking sled v0.34.6 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking simplelog v0.9.0 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking serde v1.0.123 [INFO] [stderr] Checking serde_json v1.0.62 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking kvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tinytemplate v1.2.0 [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stderr] Checking assert_cmd v0.11.1 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.02s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "35936620c68888f1c09bc6d0aa61907e37c7c8a05f49c93f1b8f56801c30b6cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35936620c68888f1c09bc6d0aa61907e37c7c8a05f49c93f1b8f56801c30b6cc", kill_on_drop: false }` [INFO] [stdout] 35936620c68888f1c09bc6d0aa61907e37c7c8a05f49c93f1b8f56801c30b6cc [INFO] checking parthik19/kvs 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%2Fparthik19%2Fkvs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/parthik19/kvs 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/parthik19/kvs [INFO] finished tweaking git repo https://github.com/parthik19/kvs [INFO] tweaked toml for git repo https://github.com/parthik19/kvs written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/parthik19/kvs 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 58cd8b87a9e8c909e9e1805f4da5272c5fa8d702508563e13f965f954acbb5ad [INFO] running `Command { std: "docker" "start" "-a" "58cd8b87a9e8c909e9e1805f4da5272c5fa8d702508563e13f965f954acbb5ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58cd8b87a9e8c909e9e1805f4da5272c5fa8d702508563e13f965f954acbb5ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58cd8b87a9e8c909e9e1805f4da5272c5fa8d702508563e13f965f954acbb5ad", kill_on_drop: false }` [INFO] [stdout] 58cd8b87a9e8c909e9e1805f4da5272c5fa8d702508563e13f965f954acbb5ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 195e814379f3d2c31e970567b64376ce4426c057d19642f5eacbbcf5f6176529 [INFO] running `Command { std: "docker" "start" "-a" "195e814379f3d2c31e970567b64376ce4426c057d19642f5eacbbcf5f6176529", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.2 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling escargot v0.4.0 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Checking plotters-backend v0.3.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking plotters-svg v0.3.0 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking predicates-tree v1.0.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.2 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking predicates v1.0.7 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking sled v0.34.6 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking simplelog v0.9.0 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking serde v1.0.123 [INFO] [stderr] Checking serde_json v1.0.62 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking tinytemplate v1.2.0 [INFO] [stderr] Checking kvs 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:26:28 [INFO] [stdout] | [INFO] [stdout] 26 | #[derive(Debug, Serialize, Deserialize)] [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 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [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:50:21 [INFO] [stdout] | [INFO] [stdout] 50 | #[derive(Serialize, Deserialize)] [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 [INFO] [stdout] = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [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:155:12 [INFO] [stdout] | [INFO] [stdout] 132 | let engine = match (&engine, &existing_engine) { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 155 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 156 | | listener: Some(TcpListener::bind(addr)?), [INFO] [stdout] 157 | | engine, [INFO] [stdout] 158 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/engines/kvs.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn open(path: impl Into) -> Result { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 26 | let log_file = OpenOptions::new() [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 36 | let log_reader = BufReader::new(log_file.try_clone()?); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 65 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 66 | | log_writer: BufWriterWithPosition::new(log_file.try_clone()?, bytes_read), [INFO] [stdout] 67 | | log_reader: BufReader::new(log_file), [INFO] [stdout] 68 | | index, [INFO] [stdout] 69 | | num_unnecessary_entries, [INFO] [stdout] 70 | | path, [INFO] [stdout] 71 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/engines/kvs.rs:199:21 [INFO] [stdout] | [INFO] [stdout] 197 | fn new(w: T, num_bytes_written: u64) -> Self { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 198 | Self { [INFO] [stdout] 199 | writer: BufWriter::new(w), [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/engines/sled.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn open(path: impl Into) -> Result { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 15 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 16 | | inner: sled::open(path.into().join("sled_db.log"))?, [INFO] [stdout] 17 | | }) [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 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stderr] error: could not compile `kvs` (lib) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "195e814379f3d2c31e970567b64376ce4426c057d19642f5eacbbcf5f6176529", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "195e814379f3d2c31e970567b64376ce4426c057d19642f5eacbbcf5f6176529", kill_on_drop: false }` [INFO] [stdout] 195e814379f3d2c31e970567b64376ce4426c057d19642f5eacbbcf5f6176529