[INFO] cloning repository https://github.com/pawandubey/gilt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pawandubey/gilt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpawandubey%2Fgilt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpawandubey%2Fgilt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 51fe48354b67e059729c160750b6a198de4913cf [INFO] checking pawandubey/gilt against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpawandubey%2Fgilt" "/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/pawandubey/gilt 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/pawandubey/gilt [INFO] finished tweaking git repo https://github.com/pawandubey/gilt [INFO] tweaked toml for git repo https://github.com/pawandubey/gilt written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/pawandubey/gilt 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 exitcode v1.1.2 [INFO] [stderr] Downloaded predicates-tree v1.0.4 [INFO] [stderr] Downloaded shellwords v1.1.0 [INFO] [stderr] Downloaded predicates v2.1.0 [INFO] [stderr] Downloaded assert_fs v1.0.6 [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] 62e1826268affb3e2d1b9340cf9018ca5c9fa57e4c16af68809461c4a961ae97 [INFO] running `Command { std: "docker" "start" "-a" "62e1826268affb3e2d1b9340cf9018ca5c9fa57e4c16af68809461c4a961ae97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "62e1826268affb3e2d1b9340cf9018ca5c9fa57e4c16af68809461c4a961ae97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62e1826268affb3e2d1b9340cf9018ca5c9fa57e4c16af68809461c4a961ae97", kill_on_drop: false }` [INFO] [stdout] 62e1826268affb3e2d1b9340cf9018ca5c9fa57e4c16af68809461c4a961ae97 [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] 95596596f7bb8cc628793c08231cc7cabc758d1ad903a77f74794f544b2209dc [INFO] running `Command { std: "docker" "start" "-a" "95596596f7bb8cc628793c08231cc7cabc758d1ad903a77f74794f544b2209dc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking termtree v0.2.4 [INFO] [stderr] Checking exitcode v1.1.2 [INFO] [stderr] Checking predicates-tree v1.0.4 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking predicates v2.1.0 [INFO] [stderr] Checking globset v0.4.8 [INFO] [stderr] Checking shellwords v1.1.0 [INFO] [stderr] Checking ignore v0.4.18 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking globwalk v0.8.1 [INFO] [stderr] Checking assert_fs v1.0.6 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stderr] Checking gilt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.21s [INFO] running `Command { std: "docker" "inspect" "95596596f7bb8cc628793c08231cc7cabc758d1ad903a77f74794f544b2209dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95596596f7bb8cc628793c08231cc7cabc758d1ad903a77f74794f544b2209dc", kill_on_drop: false }` [INFO] [stdout] 95596596f7bb8cc628793c08231cc7cabc758d1ad903a77f74794f544b2209dc [INFO] checking pawandubey/gilt 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%2Fpawandubey%2Fgilt" "/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/pawandubey/gilt 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/pawandubey/gilt [INFO] finished tweaking git repo https://github.com/pawandubey/gilt [INFO] tweaked toml for git repo https://github.com/pawandubey/gilt written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/pawandubey/gilt 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] cf54fe3d4846f122f2578194434e430f594e2964fc5d1d553482f63b6072c279 [INFO] running `Command { std: "docker" "start" "-a" "cf54fe3d4846f122f2578194434e430f594e2964fc5d1d553482f63b6072c279", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf54fe3d4846f122f2578194434e430f594e2964fc5d1d553482f63b6072c279", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf54fe3d4846f122f2578194434e430f594e2964fc5d1d553482f63b6072c279", kill_on_drop: false }` [INFO] [stdout] cf54fe3d4846f122f2578194434e430f594e2964fc5d1d553482f63b6072c279 [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] a84a9c4a6882e939be9410e93d4261d221014b787c776ae5adef0d19cbb19c52 [INFO] running `Command { std: "docker" "start" "-a" "a84a9c4a6882e939be9410e93d4261d221014b787c776ae5adef0d19cbb19c52", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking termtree v0.2.4 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking predicates-tree v1.0.4 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking exitcode v1.1.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking predicates v2.1.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking globset v0.4.8 [INFO] [stderr] Checking shellwords v1.1.0 [INFO] [stderr] Checking ignore v0.4.18 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking globwalk v0.8.1 [INFO] [stderr] Checking assert_fs v1.0.6 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stderr] Checking gilt 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/main.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 188 | let file = assert_fs::NamedTempFile::new(".secret").unwrap(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 193 | file.close().unwrap() [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:216:9 [INFO] [stdout] | [INFO] [stdout] 211 | let file = assert_fs::NamedTempFile::new("visible.txt").unwrap(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 216 | file.close().unwrap() [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gilt` (bin "gilt" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "a84a9c4a6882e939be9410e93d4261d221014b787c776ae5adef0d19cbb19c52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a84a9c4a6882e939be9410e93d4261d221014b787c776ae5adef0d19cbb19c52", kill_on_drop: false }` [INFO] [stdout] a84a9c4a6882e939be9410e93d4261d221014b787c776ae5adef0d19cbb19c52