[INFO] cloning repository https://github.com/dengyt2018/simple_pascal_interpreter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dengyt2018/simple_pascal_interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdengyt2018%2Fsimple_pascal_interpreter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdengyt2018%2Fsimple_pascal_interpreter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9fb4ff4a30e7c3d1dd5d7052e3f16f43475a0f8e [INFO] checking dengyt2018/simple_pascal_interpreter/9fb4ff4a30e7c3d1dd5d7052e3f16f43475a0f8e against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdengyt2018%2Fsimple_pascal_interpreter" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dengyt2018/simple_pascal_interpreter on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dengyt2018/simple_pascal_interpreter [INFO] finished tweaking git repo https://github.com/dengyt2018/simple_pascal_interpreter [INFO] tweaked toml for git repo https://github.com/dengyt2018/simple_pascal_interpreter written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/dengyt2018/simple_pascal_interpreter 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 24a96aa6b69f70e5a2817c7dee1275b2fdd09522ba49f67e9b5cf7986e2fdea5 [INFO] running `Command { std: "docker" "start" "-a" "24a96aa6b69f70e5a2817c7dee1275b2fdd09522ba49f67e9b5cf7986e2fdea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24a96aa6b69f70e5a2817c7dee1275b2fdd09522ba49f67e9b5cf7986e2fdea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24a96aa6b69f70e5a2817c7dee1275b2fdd09522ba49f67e9b5cf7986e2fdea5", kill_on_drop: false }` [INFO] [stdout] 24a96aa6b69f70e5a2817c7dee1275b2fdd09522ba49f67e9b5cf7986e2fdea5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6299043d6859ae28846049aeac921e5556891e4e970bdbd1f9deb8c8d02befd [INFO] running `Command { std: "docker" "start" "-a" "a6299043d6859ae28846049aeac921e5556891e4e970bdbd1f9deb8c8d02befd", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking anstyle-query v1.0.3 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking iana-time-zone v0.1.56 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking part3 v0.1.0 (/opt/rustwide/workdir/part3) [INFO] [stderr] Checking part1 v0.1.0 (/opt/rustwide/workdir/part1) [INFO] [stderr] Checking part7 v0.1.0 (/opt/rustwide/workdir/part7) [INFO] [stderr] Checking part6 v0.1.0 (/opt/rustwide/workdir/part6) [INFO] [stderr] Checking part2 v0.1.0 (/opt/rustwide/workdir/part2) [INFO] [stderr] Checking part9 v0.1.0 (/opt/rustwide/workdir/part9) [INFO] [stderr] Checking part5 v0.1.0 (/opt/rustwide/workdir/part5) [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking part13 v0.1.0 (/opt/rustwide/workdir/part13) [INFO] [stderr] Checking part8 v0.1.0 (/opt/rustwide/workdir/part8) [INFO] [stderr] Checking part4 v0.1.0 (/opt/rustwide/workdir/part4) [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking aho-corasick v1.0.1 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking part10 v0.1.0 (/opt/rustwide/workdir/part10) [INFO] [stderr] Checking part18 v0.1.0 (/opt/rustwide/workdir/part18) [INFO] [stderr] Checking part17 v0.1.0 (/opt/rustwide/workdir/part17) [INFO] [stderr] Checking part14 v0.1.0 (/opt/rustwide/workdir/part14) [INFO] [stderr] Checking part15 v0.1.0 (/opt/rustwide/workdir/part15) [INFO] [stderr] Checking part12 v0.1.0 (/opt/rustwide/workdir/part12) [INFO] [stderr] Checking part11 v0.1.0 (/opt/rustwide/workdir/part11) [INFO] [stderr] Checking part16 v0.1.0 (/opt/rustwide/workdir/part16) [INFO] [stderr] Checking part19 v0.1.0 (/opt/rustwide/workdir/part19) [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] --> part15/src/spi15.rs:1469:13 [INFO] [stdout] | [INFO] [stdout] 1468 | pub fn lookup>(&self, name: S) -> Option>> { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1469 | self.current_scope.borrow().lookup(name).map(Rc::clone) [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] --> part17/src/spi17.rs:1629:13 [INFO] [stdout] | [INFO] [stdout] 1628 | pub fn lookup>(&self, name: S) -> Option>> { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1629 | self.current_scope.borrow().lookup(name).map(Rc::clone) [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 `part15` (bin "part15") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `part17` (bin "part17") due to 2 previous errors [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] --> part18/src/spi18.rs:1696:13 [INFO] [stdout] | [INFO] [stdout] 1695 | pub fn lookup>(&self, name: S) -> Option>> { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1696 | self.current_scope.borrow().lookup(name).map(Rc::clone) [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] --> part14/src/spi14.rs:1384:13 [INFO] [stdout] | [INFO] [stdout] 1383 | pub fn lookup>(&self, name: S) -> Option>> { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1384 | self.current_scope.borrow().lookup(name).map(Rc::clone) [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] [stderr] error: could not compile `part18` (bin "part18" test) due to 2 previous errors [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `part14` (bin "part14" test) due to 2 previous errors [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] --> part16/src/spi16.rs:1564:13 [INFO] [stdout] | [INFO] [stdout] 1563 | pub fn lookup>(&self, name: S) -> Option>> { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1564 | self.current_scope.borrow().lookup(name).map(Rc::clone) [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] [stderr] error: could not compile `part16` (bin "part16") due to 2 previous errors [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] --> part19/src/spi19.rs:1682:13 [INFO] [stdout] | [INFO] [stdout] 1681 | pub fn lookup>(&self, name: S) -> Option>> { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1682 | self.current_scope.borrow().lookup(name).map(Rc::clone) [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] [stderr] error: could not compile `part19` (bin "part19" test) due to 2 previous errors [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] --> part18/src/spi18.rs:1696:13 [INFO] [stdout] | [INFO] [stdout] 1695 | pub fn lookup>(&self, name: S) -> Option>> { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1696 | self.current_scope.borrow().lookup(name).map(Rc::clone) [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] --> part17/src/spi17.rs:1629:13 [INFO] [stdout] | [INFO] [stdout] 1628 | pub fn lookup>(&self, name: S) -> Option>> { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1629 | self.current_scope.borrow().lookup(name).map(Rc::clone) [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] --> part15/src/spi15.rs:1469:13 [INFO] [stdout] | [INFO] [stdout] 1468 | pub fn lookup>(&self, name: S) -> Option>> { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1469 | self.current_scope.borrow().lookup(name).map(Rc::clone) [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] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `part15` (bin "part15" test) due to 2 previous errors [INFO] [stderr] error: could not compile `part17` (bin "part17" test) due to 2 previous errors [INFO] [stderr] error: could not compile `part18` (bin "part18") due to 2 previous errors [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] --> part19/src/spi19.rs:1682:13 [INFO] [stdout] | [INFO] [stdout] 1681 | pub fn lookup>(&self, name: S) -> Option>> { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1682 | self.current_scope.borrow().lookup(name).map(Rc::clone) [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] [stderr] error: could not compile `part19` (bin "part19") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "a6299043d6859ae28846049aeac921e5556891e4e970bdbd1f9deb8c8d02befd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6299043d6859ae28846049aeac921e5556891e4e970bdbd1f9deb8c8d02befd", kill_on_drop: false }` [INFO] [stdout] a6299043d6859ae28846049aeac921e5556891e4e970bdbd1f9deb8c8d02befd