[INFO] cloning repository https://github.com/HodanPlodky/lr0_gen [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HodanPlodky/lr0_gen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHodanPlodky%2Flr0_gen", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHodanPlodky%2Flr0_gen'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0978810ee01692cafc1c3fd6aac009ce3b5062f9 [INFO] checking HodanPlodky/lr0_gen against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHodanPlodky%2Flr0_gen" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/HodanPlodky/lr0_gen 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/HodanPlodky/lr0_gen [INFO] finished tweaking git repo https://github.com/HodanPlodky/lr0_gen [INFO] tweaked toml for git repo https://github.com/HodanPlodky/lr0_gen written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/HodanPlodky/lr0_gen 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fad9aa71a3f730479075134999ec75cd13e00419fc4855bcbaf558f4ebf5b90e [INFO] running `Command { std: "docker" "start" "-a" "fad9aa71a3f730479075134999ec75cd13e00419fc4855bcbaf558f4ebf5b90e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fad9aa71a3f730479075134999ec75cd13e00419fc4855bcbaf558f4ebf5b90e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fad9aa71a3f730479075134999ec75cd13e00419fc4855bcbaf558f4ebf5b90e", kill_on_drop: false }` [INFO] [stdout] fad9aa71a3f730479075134999ec75cd13e00419fc4855bcbaf558f4ebf5b90e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 280ae76e27eea2d0b4a2274320b0ab10df8ac1ff7136b03e09f1c0ae53896b0e [INFO] running `Command { std: "docker" "start" "-a" "280ae76e27eea2d0b4a2274320b0ab10df8ac1ff7136b03e09f1c0ae53896b0e", kill_on_drop: false }` [INFO] [stderr] Checking lr0_gen v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `add_rule_vec` is never used [INFO] [stdout] --> src/grammar/mod.rs:68:19 [INFO] [stdout] | [INFO] [stdout] 39 | impl Grammar { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 68 | pub(crate) fn add_rule_vec( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `add_rule_vec` is never used [INFO] [stdout] --> src/grammar/mod.rs:68:19 [INFO] [stdout] | [INFO] [stdout] 39 | impl Grammar { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 68 | pub(crate) fn add_rule_vec( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "280ae76e27eea2d0b4a2274320b0ab10df8ac1ff7136b03e09f1c0ae53896b0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "280ae76e27eea2d0b4a2274320b0ab10df8ac1ff7136b03e09f1c0ae53896b0e", kill_on_drop: false }` [INFO] [stdout] 280ae76e27eea2d0b4a2274320b0ab10df8ac1ff7136b03e09f1c0ae53896b0e [INFO] checking HodanPlodky/lr0_gen 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%2FHodanPlodky%2Flr0_gen" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/HodanPlodky/lr0_gen 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/HodanPlodky/lr0_gen [INFO] finished tweaking git repo https://github.com/HodanPlodky/lr0_gen [INFO] tweaked toml for git repo https://github.com/HodanPlodky/lr0_gen written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/HodanPlodky/lr0_gen 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1bc9d90da276d2f83254c6e4be45ab0f5151445329f93466e44c9f4e2a5c1d09 [INFO] running `Command { std: "docker" "start" "-a" "1bc9d90da276d2f83254c6e4be45ab0f5151445329f93466e44c9f4e2a5c1d09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1bc9d90da276d2f83254c6e4be45ab0f5151445329f93466e44c9f4e2a5c1d09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bc9d90da276d2f83254c6e4be45ab0f5151445329f93466e44c9f4e2a5c1d09", kill_on_drop: false }` [INFO] [stdout] 1bc9d90da276d2f83254c6e4be45ab0f5151445329f93466e44c9f4e2a5c1d09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f1023a18bbd27e9de73e4c3626305d64366e5e5ae35eaccac0e08d5a7a542689 [INFO] running `Command { std: "docker" "start" "-a" "f1023a18bbd27e9de73e4c3626305d64366e5e5ae35eaccac0e08d5a7a542689", kill_on_drop: false }` [INFO] [stderr] Checking lr0_gen v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `add_rule_vec` is never used [INFO] [stdout] --> src/grammar/mod.rs:68:19 [INFO] [stdout] | [INFO] [stdout] 39 | impl Grammar { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 68 | pub(crate) fn add_rule_vec( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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/grammar/mod.rs:45:21 [INFO] [stdout] | [INFO] [stdout] 40 | pub(crate) fn new(non_terms: HashSet, terms: HashSet) -> Self { [INFO] [stdout] | ------------------------ -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 45 | follow: HashMap::new(), [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/graph/lalrnode.rs:30:22 [INFO] [stdout] | [INFO] [stdout] 28 | fn new(base: HashSet, from: char, gramm: &'a Grammar) -> Self { [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 29 | Self { [INFO] [stdout] 30 | lr1node: LR1Node::new(base, from, gramm), [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/graph/lalrnode.rs:73:10 [INFO] [stdout] | [INFO] [stdout] 71 | let union_base = HashSet::from_iter(self.lr1node.base().union(other.lr1node.base()).copied()); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 72 | let conti = union_base.len() != self.lr1node.base().len(); [INFO] [stdout] 73 | (LALRNode::new(union_base, self.from(), self.gramm()), conti) [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/graph/lrnode.rs:53:22 [INFO] [stdout] | [INFO] [stdout] 49 | fn new(base: HashSet, from: char, gramm: &'a Grammar) -> Self { [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 53 | closure: HashSet::new(), [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 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lr0_gen` (bin "lr0_gen") due to 5 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: method `add_rule_vec` is never used [INFO] [stdout] --> src/grammar/mod.rs:68:19 [INFO] [stdout] | [INFO] [stdout] 39 | impl Grammar { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 68 | pub(crate) fn add_rule_vec( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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/grammar/mod.rs:45:21 [INFO] [stdout] | [INFO] [stdout] 40 | pub(crate) fn new(non_terms: HashSet, terms: HashSet) -> Self { [INFO] [stdout] | ------------------------ -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 45 | follow: HashMap::new(), [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/graph/lalrnode.rs:30:22 [INFO] [stdout] | [INFO] [stdout] 28 | fn new(base: HashSet, from: char, gramm: &'a Grammar) -> Self { [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 29 | Self { [INFO] [stdout] 30 | lr1node: LR1Node::new(base, from, gramm), [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/graph/lalrnode.rs:73:10 [INFO] [stdout] | [INFO] [stdout] 71 | let union_base = HashSet::from_iter(self.lr1node.base().union(other.lr1node.base()).copied()); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 72 | let conti = union_base.len() != self.lr1node.base().len(); [INFO] [stdout] 73 | (LALRNode::new(union_base, self.from(), self.gramm()), conti) [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/graph/lrnode.rs:53:22 [INFO] [stdout] | [INFO] [stdout] 49 | fn new(base: HashSet, from: char, gramm: &'a Grammar) -> Self { [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 53 | closure: HashSet::new(), [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 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lr0_gen` (bin "lr0_gen" test) due to 5 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "f1023a18bbd27e9de73e4c3626305d64366e5e5ae35eaccac0e08d5a7a542689", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1023a18bbd27e9de73e4c3626305d64366e5e5ae35eaccac0e08d5a7a542689", kill_on_drop: false }` [INFO] [stdout] f1023a18bbd27e9de73e4c3626305d64366e5e5ae35eaccac0e08d5a7a542689