[INFO] cloning repository https://github.com/luksan/plc-diff [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luksan/plc-diff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluksan%2Fplc-diff", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluksan%2Fplc-diff'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4a36276f1e96900c1ef55ea37ce6d4e5fb1835d3 [INFO] checking luksan/plc-diff against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluksan%2Fplc-diff" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/luksan/plc-diff 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/luksan/plc-diff [INFO] finished tweaking git repo https://github.com/luksan/plc-diff [INFO] tweaked toml for git repo https://github.com/luksan/plc-diff written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/luksan/plc-diff 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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9394830c1674f1c7501e7dc11bf36a84602c74c4e752ce8cf1e2b1fccb27dd25 [INFO] running `Command { std: "docker" "start" "-a" "9394830c1674f1c7501e7dc11bf36a84602c74c4e752ce8cf1e2b1fccb27dd25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9394830c1674f1c7501e7dc11bf36a84602c74c4e752ce8cf1e2b1fccb27dd25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9394830c1674f1c7501e7dc11bf36a84602c74c4e752ce8cf1e2b1fccb27dd25", kill_on_drop: false }` [INFO] [stdout] 9394830c1674f1c7501e7dc11bf36a84602c74c4e752ce8cf1e2b1fccb27dd25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b44722a6aa97d7b4222d2304f0a0efe537eaef815c6771940ecb834ad8316282 [INFO] running `Command { std: "docker" "start" "-a" "b44722a6aa97d7b4222d2304f0a0efe537eaef815c6771940ecb834ad8316282", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking arrayvec v0.7.0 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking quick-xml v0.22.0 [INFO] [stderr] Checking plc-diff v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `main_comment` is never read [INFO] [stdout] --> src/bin/plc-textconv.rs:201:5 [INFO] [stdout] | [INFO] [stdout] 199 | struct Rung { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 200 | name: Vec, [INFO] [stdout] 201 | main_comment: Vec, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Rung` has derived impls for the traits `Default` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `main_comment` is never read [INFO] [stdout] --> src/bin/plc-textconv.rs:201:5 [INFO] [stdout] | [INFO] [stdout] 199 | struct Rung { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 200 | name: Vec, [INFO] [stdout] 201 | main_comment: Vec, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Rung` has derived impls for the traits `Default` and `Debug`, but these are intentionally ignored during dead code analysis [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.85s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "b44722a6aa97d7b4222d2304f0a0efe537eaef815c6771940ecb834ad8316282", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b44722a6aa97d7b4222d2304f0a0efe537eaef815c6771940ecb834ad8316282", kill_on_drop: false }` [INFO] [stdout] b44722a6aa97d7b4222d2304f0a0efe537eaef815c6771940ecb834ad8316282 [INFO] checking luksan/plc-diff 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%2Fluksan%2Fplc-diff" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/luksan/plc-diff 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/luksan/plc-diff [INFO] finished tweaking git repo https://github.com/luksan/plc-diff [INFO] tweaked toml for git repo https://github.com/luksan/plc-diff written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/luksan/plc-diff 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8b5030e8229549646b0a546af5be4a472d451543484a30ab7f5427cbdb2f3d32 [INFO] running `Command { std: "docker" "start" "-a" "8b5030e8229549646b0a546af5be4a472d451543484a30ab7f5427cbdb2f3d32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b5030e8229549646b0a546af5be4a472d451543484a30ab7f5427cbdb2f3d32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b5030e8229549646b0a546af5be4a472d451543484a30ab7f5427cbdb2f3d32", kill_on_drop: false }` [INFO] [stdout] 8b5030e8229549646b0a546af5be4a472d451543484a30ab7f5427cbdb2f3d32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f19495baf1291e0245295bc40635f9963d5e034f9658ff5f44e90bf3b06a70a1 [INFO] running `Command { std: "docker" "start" "-a" "f19495baf1291e0245295bc40635f9963d5e034f9658ff5f44e90bf3b06a70a1", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking arrayvec v0.7.0 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking quick-xml v0.22.0 [INFO] [stderr] Checking plc-diff v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `main_comment` is never read [INFO] [stdout] --> src/bin/plc-textconv.rs:201:5 [INFO] [stdout] | [INFO] [stdout] 199 | struct Rung { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 200 | name: Vec, [INFO] [stdout] 201 | main_comment: Vec, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Rung` has derived impls for the traits `Default` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `main_comment` is never read [INFO] [stdout] --> src/bin/plc-textconv.rs:201:5 [INFO] [stdout] | [INFO] [stdout] 199 | struct Rung { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 200 | name: Vec, [INFO] [stdout] 201 | main_comment: Vec, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Rung` has derived impls for the traits `Default` and `Debug`, but these are intentionally ignored during dead code analysis [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/bin/plc-textconv.rs:356:5 [INFO] [stdout] | [INFO] [stdout] 334 | let mut ionames = IoNames::new(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 335 | let mut name_tracker = NameTracker::default(); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 336 | let mut grafcet_tracer = GrafcetTracer::default(); [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 351 | let mut guid_map = GuidVisitor::new(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 356 | / process_file( [INFO] [stdout] 357 | | filename, [INFO] [stdout] 358 | | &mut [ [INFO] [stdout] 359 | | &mut tag_skipper, // skip ladder diagram tags [INFO] [stdout] ... | [INFO] [stdout] 364 | | ], [INFO] [stdout] 365 | | ) [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/bin/plc-textconv.rs:356:5 [INFO] [stdout] | [INFO] [stdout] 334 | let mut ionames = IoNames::new(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 335 | let mut name_tracker = NameTracker::default(); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 336 | let mut grafcet_tracer = GrafcetTracer::default(); [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 351 | let mut guid_map = GuidVisitor::new(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 356 | / process_file( [INFO] [stdout] 357 | | filename, [INFO] [stdout] 358 | | &mut [ [INFO] [stdout] 359 | | &mut tag_skipper, // skip ladder diagram tags [INFO] [stdout] ... | [INFO] [stdout] 364 | | ], [INFO] [stdout] 365 | | ) [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `plc-diff` (bin "plc-textconv") due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `plc-diff` (bin "plc-textconv" test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "f19495baf1291e0245295bc40635f9963d5e034f9658ff5f44e90bf3b06a70a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f19495baf1291e0245295bc40635f9963d5e034f9658ff5f44e90bf3b06a70a1", kill_on_drop: false }` [INFO] [stdout] f19495baf1291e0245295bc40635f9963d5e034f9658ff5f44e90bf3b06a70a1