[INFO] cloning repository https://github.com/LurkyLunk/rust_interpreter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LurkyLunk/rust_interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLurkyLunk%2Frust_interpreter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLurkyLunk%2Frust_interpreter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 020060e72a5438a7e79613e63dbd29a53eacb8cd [INFO] checking LurkyLunk/rust_interpreter/020060e72a5438a7e79613e63dbd29a53eacb8cd against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLurkyLunk%2Frust_interpreter" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LurkyLunk/rust_interpreter on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LurkyLunk/rust_interpreter [INFO] finished tweaking git repo https://github.com/LurkyLunk/rust_interpreter [INFO] tweaked toml for git repo https://github.com/LurkyLunk/rust_interpreter written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/LurkyLunk/rust_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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ee294f07a6cdd2eba888c2e90f4e88cab82ee401c0bce53a83cf30618bf7d7b [INFO] running `Command { std: "docker" "start" "-a" "6ee294f07a6cdd2eba888c2e90f4e88cab82ee401c0bce53a83cf30618bf7d7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ee294f07a6cdd2eba888c2e90f4e88cab82ee401c0bce53a83cf30618bf7d7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ee294f07a6cdd2eba888c2e90f4e88cab82ee401c0bce53a83cf30618bf7d7b", kill_on_drop: false }` [INFO] [stdout] 6ee294f07a6cdd2eba888c2e90f4e88cab82ee401c0bce53a83cf30618bf7d7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 259cb50a414ab2150a257c40a5f0344a045e995a802e23729f978bc511a8adbb [INFO] running `Command { std: "docker" "start" "-a" "259cb50a414ab2150a257c40a5f0344a045e995a802e23729f978bc511a8adbb", kill_on_drop: false }` [INFO] [stderr] Checking monkey_interpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Function` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/evaluator.rs:594:26 [INFO] [stdout] | [INFO] [stdout] 591 | let evaluated = test_eval(input); [INFO] [stdout] | --------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 594 | Object::Func(function) => { [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: this value of type `Object` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/evaluator.rs:657:13 [INFO] [stdout] | [INFO] [stdout] 651 | let evaluated = test_eval(input); [INFO] [stdout] | --------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 657 | other => panic!("object is not string. got={:?}", other), [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: this value of type `Object` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/evaluator.rs:672:13 [INFO] [stdout] | [INFO] [stdout] 664 | let evaluated = test_eval(input); [INFO] [stdout] | --------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 672 | other => panic!("object is not string literal. got={:?}", other), [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: this value of type `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/evaluator.rs:717:27 [INFO] [stdout] | [INFO] [stdout] 714 | let evaluated = test_eval(input); [INFO] [stdout] | --------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 717 | Object::Array(elements) => { [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: this value of type `HashStruct` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/evaluator.rs:777:29 [INFO] [stdout] | [INFO] [stdout] 774 | let evaluated = test_eval(input); [INFO] [stdout] | --------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 777 | Object::HashObj(hash) => { [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: this value of type `Object` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/evaluator.rs:851:13 [INFO] [stdout] | [INFO] [stdout] 844 | fn test_integer_object(obj: Object, expected: i64) { [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 851 | other => panic!("object is not integer. got={:?}", other), [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: this value of type `Object` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/evaluator.rs:862:13 [INFO] [stdout] | [INFO] [stdout] 855 | fn test_boolean_object(obj: Object, expected: bool) { [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 862 | other => panic!("object is not bool. got={}", other), [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 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `monkey_interpreter` (bin "monkey_interpreter" test) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "259cb50a414ab2150a257c40a5f0344a045e995a802e23729f978bc511a8adbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "259cb50a414ab2150a257c40a5f0344a045e995a802e23729f978bc511a8adbb", kill_on_drop: false }` [INFO] [stdout] 259cb50a414ab2150a257c40a5f0344a045e995a802e23729f978bc511a8adbb