[INFO] cloning repository https://github.com/texmex76/babysub-rust-template [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/texmex76/babysub-rust-template" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftexmex76%2Fbabysub-rust-template", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftexmex76%2Fbabysub-rust-template'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 91cd7652ad8fc26d662edaed1b558b7f46140941 [INFO] checking texmex76/babysub-rust-template against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftexmex76%2Fbabysub-rust-template" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/texmex76/babysub-rust-template 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/texmex76/babysub-rust-template [INFO] finished tweaking git repo https://github.com/texmex76/babysub-rust-template [INFO] tweaked toml for git repo https://github.com/texmex76/babysub-rust-template written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/texmex76/babysub-rust-template 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] Locking 12 packages to latest compatible versions [INFO] [stderr] Adding adler2 v2.0.0 [INFO] [stderr] Adding bzip2 v0.4.4 [INFO] [stderr] Adding bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Adding cc v1.1.15 [INFO] [stderr] Adding cfg-if v1.0.0 [INFO] [stderr] Adding crc32fast v1.4.2 [INFO] [stderr] Adding flate2 v1.0.33 [INFO] [stderr] Adding lzma-sys v0.1.20 [INFO] [stderr] Adding miniz_oxide v0.8.0 [INFO] [stderr] Adding pkg-config v0.3.30 [INFO] [stderr] Adding shlex v1.3.0 [INFO] [stderr] Adding xz2 v0.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5c3f2d65916631254f548b5eaeb5be581a4e95182de6995bb6cc6f5173320932 [INFO] running `Command { std: "docker" "start" "-a" "5c3f2d65916631254f548b5eaeb5be581a4e95182de6995bb6cc6f5173320932", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c3f2d65916631254f548b5eaeb5be581a4e95182de6995bb6cc6f5173320932", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c3f2d65916631254f548b5eaeb5be581a4e95182de6995bb6cc6f5173320932", kill_on_drop: false }` [INFO] [stdout] 5c3f2d65916631254f548b5eaeb5be581a4e95182de6995bb6cc6f5173320932 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a59da356abb8c533a868ab19171f07a59185dacd708a323e58524b39c0219bd0 [INFO] running `Command { std: "docker" "start" "-a" "a59da356abb8c533a868ab19171f07a59185dacd708a323e58524b39c0219bd0", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Compiling cc v1.1.15 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Compiling assert_cmd v2.0.14 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking xz2 v0.1.7 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking bzip2 v0.4.4 [INFO] [stderr] Checking babysub-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `marks` is never read [INFO] [stdout] --> src/main.rs:181:5 [INFO] [stdout] | [INFO] [stdout] 176 | struct CNFFormula { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 181 | marks: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `connect_lit` and `connect_clause` are never used [INFO] [stdout] --> src/main.rs:205:8 [INFO] [stdout] | [INFO] [stdout] 184 | impl CNFFormula { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 205 | fn connect_lit(&mut self, lit: i32, clause_id: usize, _verbosity: i32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 215 | fn connect_clause(&mut self, clause_id: usize, _verbosity: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking predicates v3.1.0 [INFO] [stdout] warning: field `marks` is never read [INFO] [stdout] --> src/main.rs:181:5 [INFO] [stdout] | [INFO] [stdout] 176 | struct CNFFormula { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 181 | marks: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `connect_lit` and `connect_clause` are never used [INFO] [stdout] --> src/main.rs:205:8 [INFO] [stdout] | [INFO] [stdout] 184 | impl CNFFormula { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 205 | fn connect_lit(&mut self, lit: i32, clause_id: usize, _verbosity: i32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 215 | fn connect_clause(&mut self, clause_id: usize, _verbosity: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.49s [INFO] running `Command { std: "docker" "inspect" "a59da356abb8c533a868ab19171f07a59185dacd708a323e58524b39c0219bd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a59da356abb8c533a868ab19171f07a59185dacd708a323e58524b39c0219bd0", kill_on_drop: false }` [INFO] [stdout] a59da356abb8c533a868ab19171f07a59185dacd708a323e58524b39c0219bd0 [INFO] checking texmex76/babysub-rust-template 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%2Ftexmex76%2Fbabysub-rust-template" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/texmex76/babysub-rust-template 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/texmex76/babysub-rust-template [INFO] finished tweaking git repo https://github.com/texmex76/babysub-rust-template [INFO] tweaked toml for git repo https://github.com/texmex76/babysub-rust-template written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/texmex76/babysub-rust-template 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] [stderr] Updating crates.io index [INFO] [stderr] Locking 12 packages to latest compatible versions [INFO] [stderr] Adding adler2 v2.0.0 [INFO] [stderr] Adding bzip2 v0.4.4 [INFO] [stderr] Adding bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Adding cc v1.1.15 [INFO] [stderr] Adding cfg-if v1.0.0 [INFO] [stderr] Adding crc32fast v1.4.2 [INFO] [stderr] Adding flate2 v1.0.33 [INFO] [stderr] Adding lzma-sys v0.1.20 [INFO] [stderr] Adding miniz_oxide v0.8.0 [INFO] [stderr] Adding pkg-config v0.3.30 [INFO] [stderr] Adding shlex v1.3.0 [INFO] [stderr] Adding xz2 v0.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a988be2cf187700868588603d8082808346cf7211eb774b706dec48d97499f60 [INFO] running `Command { std: "docker" "start" "-a" "a988be2cf187700868588603d8082808346cf7211eb774b706dec48d97499f60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a988be2cf187700868588603d8082808346cf7211eb774b706dec48d97499f60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a988be2cf187700868588603d8082808346cf7211eb774b706dec48d97499f60", kill_on_drop: false }` [INFO] [stdout] a988be2cf187700868588603d8082808346cf7211eb774b706dec48d97499f60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 73b959a26dce08a6a18a709ce1b9f8dc7f3e3a7e5673f8051eaae797790153f8 [INFO] running `Command { std: "docker" "start" "-a" "73b959a26dce08a6a18a709ce1b9f8dc7f3e3a7e5673f8051eaae797790153f8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Compiling cc v1.1.15 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Compiling assert_cmd v2.0.14 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking xz2 v0.1.7 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking bzip2 v0.4.4 [INFO] [stderr] Checking babysub-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `marks` is never read [INFO] [stdout] --> src/main.rs:181:5 [INFO] [stdout] | [INFO] [stdout] 176 | struct CNFFormula { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 181 | marks: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `connect_lit` and `connect_clause` are never used [INFO] [stdout] --> src/main.rs:205:8 [INFO] [stdout] | [INFO] [stdout] 184 | impl CNFFormula { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 205 | fn connect_lit(&mut self, lit: i32, clause_id: usize, _verbosity: i32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 215 | fn connect_clause(&mut self, clause_id: usize, _verbosity: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [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:446:11 [INFO] [stdout] | [INFO] [stdout] 403 | let mut output: Box = if ctx.config.output_path == "" { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 408 | let file = File::create(path).expect("Failed to create output file"); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 412 | let file = File::create(path).expect("Failed to create output file"); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 416 | let file = File::create(path).expect("Failed to create output file"); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 446 | match output.flush() { [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; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `babysub-rust` (bin "babysub-rust") due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "73b959a26dce08a6a18a709ce1b9f8dc7f3e3a7e5673f8051eaae797790153f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73b959a26dce08a6a18a709ce1b9f8dc7f3e3a7e5673f8051eaae797790153f8", kill_on_drop: false }` [INFO] [stdout] 73b959a26dce08a6a18a709ce1b9f8dc7f3e3a7e5673f8051eaae797790153f8