[INFO] fetching crate generic-bnp 0.1.0... [INFO] building generic-bnp-0.1.0 against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868 [INFO] extracting crate generic-bnp 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate generic-bnp 0.1.0 [INFO] finished tweaking crates.io crate generic-bnp 0.1.0 [INFO] tweaked toml for crates.io crate generic-bnp 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate generic-bnp 0.1.0 on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 38 packages to latest compatible versions [INFO] [stderr] Adding console v0.15.11 (available: v0.16.2) [INFO] [stderr] Adding itertools v0.11.0 (available: v0.14.0) [INFO] [stderr] Adding twox-hash v1.6.3 (available: v2.1.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c9dfb21b9bde65cf4786e41bcd50682ca783c1fb0c1e48894157987d54b17083 [INFO] running `Command { std: "docker" "start" "-a" "c9dfb21b9bde65cf4786e41bcd50682ca783c1fb0c1e48894157987d54b17083", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c9dfb21b9bde65cf4786e41bcd50682ca783c1fb0c1e48894157987d54b17083", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9dfb21b9bde65cf4786e41bcd50682ca783c1fb0c1e48894157987d54b17083", kill_on_drop: false }` [INFO] [stdout] c9dfb21b9bde65cf4786e41bcd50682ca783c1fb0c1e48894157987d54b17083 [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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }` [INFO] [stdout] 535d5004fe86b4082d4a2ced39f65591eb06309756417908b74569447fe575b6 [INFO] running `Command { std: "docker" "start" "-a" "535d5004fe86b4082d4a2ced39f65591eb06309756417908b74569447fe575b6", kill_on_drop: false }` [INFO] [stderr] Compiling gurobi-sys v0.3.0 [INFO] [stderr] Compiling unicode-width v0.2.2 [INFO] [stderr] Compiling compare v0.1.0 [INFO] [stderr] Compiling itertools v0.4.19 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling nohash-hasher v0.2.0 [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] Compiling binary-heap-plus v0.5.0 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling gurobi v0.3.4 [INFO] [stderr] Compiling generic-bnp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `processed_branches` is never read [INFO] [stdout] --> src/generic_master_problem/mod.rs:268:13 [INFO] [stdout] | [INFO] [stdout] 268 | processed_branches += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `branch_start_order` is never read [INFO] [stdout] --> src/ui/mod.rs:158:25 [INFO] [stdout] | [INFO] [stdout] 158 | branch_start_order += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `branch_finish_order` is never read [INFO] [stdout] --> src/ui/mod.rs:181:25 [INFO] [stdout] | [INFO] [stdout] 181 | branch_finish_order += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/generic_master_problem/column_pool.rs:73:28 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn get_all_columns(&self) -> (ColumnTicket,Iter>) { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 73 | pub fn get_all_columns(&self) -> (ColumnTicket,Iter<'_, Column>) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.22s [INFO] running `Command { std: "docker" "inspect" "535d5004fe86b4082d4a2ced39f65591eb06309756417908b74569447fe575b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "535d5004fe86b4082d4a2ced39f65591eb06309756417908b74569447fe575b6", kill_on_drop: false }` [INFO] [stdout] 535d5004fe86b4082d4a2ced39f65591eb06309756417908b74569447fe575b6 [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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "test" "--frozen" "--no-run" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }` [INFO] [stdout] 29eb7d7f89842c9d295ad12eed41124b9b1a4bc09ace8f21d410c42fe15f841f [INFO] running `Command { std: "docker" "start" "-a" "29eb7d7f89842c9d295ad12eed41124b9b1a4bc09ace8f21d410c42fe15f841f", kill_on_drop: false }` [INFO] [stderr] Compiling generic-bnp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `processed_branches` is never read [INFO] [stdout] --> src/generic_master_problem/mod.rs:268:13 [INFO] [stdout] | [INFO] [stdout] 268 | processed_branches += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `branch_start_order` is never read [INFO] [stdout] --> src/ui/mod.rs:158:25 [INFO] [stdout] | [INFO] [stdout] 158 | branch_start_order += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `branch_finish_order` is never read [INFO] [stdout] --> src/ui/mod.rs:181:25 [INFO] [stdout] | [INFO] [stdout] 181 | branch_finish_order += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/generic_master_problem/column_pool.rs:73:28 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn get_all_columns(&self) -> (ColumnTicket,Iter>) { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 73 | pub fn get_all_columns(&self) -> (ColumnTicket,Iter<'_, Column>) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `MasterProblem`, `Phase`, `SharedState`, and `UIUserMessage` [INFO] [stdout] --> tests/cutting_stock.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | MasterProblem, Phase, SharedState, StabilizationSettings, UISender, UIUserMessage, [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> tests/cutting_stock.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Arc` [INFO] [stdout] --> tests/cutting_stock.rs:21:21 [INFO] [stdout] | [INFO] [stdout] 21 | use std::sync::{Arc, RwLock}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BnPFactory` [INFO] [stdout] --> tests/cutting_stock.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | BnPFactory, BranchAndPrice, IBranchFilter, LDSSelection, LDSSettings, LPModel, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> tests/cutting_stock.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ui` [INFO] [stdout] --> tests/cutting_stock.rs:29:56 [INFO] [stdout] | [INFO] [stdout] 29 | fn new(problem_instance: &CuttingStockProblem, ui: UISender) -> Self { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ui` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `active_filters` [INFO] [stdout] --> tests/cutting_stock.rs:38:29 [INFO] [stdout] | [INFO] [stdout] 38 | fn solve(&mut self, active_filters: &[Branch], duals: &DualStorage) -> Vec<(f64, Column)> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_active_filters` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `column` [INFO] [stdout] --> tests/cutting_stock.rs:90:38 [INFO] [stdout] | [INFO] [stdout] 90 | fn primal_cost_column(&self, column: &Column) -> f64 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_column` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `best_int_obj` [INFO] [stdout] --> tests/cutting_stock.rs:104:13 [INFO] [stdout] | [INFO] [stdout] 104 | best_int_obj: f64, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_best_int_obj` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_best_used_columns` [INFO] [stdout] --> tests/cutting_stock.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 105 | current_best_used_columns: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_best_used_columns` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lower_bound` [INFO] [stdout] --> tests/cutting_stock.rs:195:13 [INFO] [stdout] | [INFO] [stdout] 195 | lower_bound: f64, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lower_bound` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `best_known` [INFO] [stdout] --> tests/cutting_stock.rs:196:13 [INFO] [stdout] | [INFO] [stdout] 196 | best_known: &RwLock<(f64, Vec<(f64, ColumnId)>)>, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_best_known` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> tests/cutting_stock.rs:274:16 [INFO] [stdout] | [INFO] [stdout] 274 | if let Branch::ForceColumn(col_id, dir) = filter { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> tests/cutting_stock.rs:274:48 [INFO] [stdout] | [INFO] [stdout] 274 | if let Branch::ForceColumn(col_id, dir) = filter { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `solver` [INFO] [stdout] --> tests/cutting_stock.rs:285:13 [INFO] [stdout] | [INFO] [stdout] 285 | solver: &PricingSolver, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_solver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `solver` [INFO] [stdout] --> tests/cutting_stock.rs:317:13 [INFO] [stdout] | [INFO] [stdout] 317 | solver: &PricingSolver, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_solver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `active_filters` [INFO] [stdout] --> tests/cutting_stock.rs:318:13 [INFO] [stdout] | [INFO] [stdout] 318 | active_filters: &[Branch], [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_active_filters` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `integer` [INFO] [stdout] --> tests/cutting_stock.rs:319:13 [INFO] [stdout] | [INFO] [stdout] 319 | integer: bool, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_integer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> tests/cutting_stock.rs:352:20 [INFO] [stdout] | [INFO] [stdout] 352 | if let Branch::ForceColumn(col, dir) = filter { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `solver` [INFO] [stdout] --> tests/cutting_stock.rs:346:13 [INFO] [stdout] | [INFO] [stdout] 346 | solver: &PricingSolver, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_solver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `solver` [INFO] [stdout] --> tests/cutting_stock.rs:373:13 [INFO] [stdout] | [INFO] [stdout] 373 | solver: &PricingSolver, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_solver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `solver` [INFO] [stdout] --> tests/cutting_stock.rs:388:13 [INFO] [stdout] | [INFO] [stdout] 388 | solver: &PricingSolver, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_solver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `active_filters` [INFO] [stdout] --> tests/cutting_stock.rs:389:13 [INFO] [stdout] | [INFO] [stdout] 389 | active_filters: &[Branch], [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_active_filters` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `column_pool` [INFO] [stdout] --> tests/cutting_stock.rs:390:13 [INFO] [stdout] | [INFO] [stdout] 390 | column_pool: &ColumnPool, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_column_pool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `patterns` [INFO] [stdout] --> tests/cutting_stock.rs:391:13 [INFO] [stdout] | [INFO] [stdout] 391 | patterns: &Vec<(f64, ColumnId)>, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_patterns` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filters` [INFO] [stdout] --> tests/cutting_stock.rs:400:13 [INFO] [stdout] | [INFO] [stdout] 400 | filters: &[Branch], [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filters` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `processed_branches` is never read [INFO] [stdout] --> src/generic_master_problem/mod.rs:268:13 [INFO] [stdout] | [INFO] [stdout] 268 | processed_branches += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `branch_start_order` is never read [INFO] [stdout] --> src/ui/mod.rs:158:25 [INFO] [stdout] | [INFO] [stdout] 158 | branch_start_order += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `branch_finish_order` is never read [INFO] [stdout] --> src/ui/mod.rs:181:25 [INFO] [stdout] | [INFO] [stdout] 181 | branch_finish_order += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/generic_master_problem/column_pool.rs:73:28 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn get_all_columns(&self) -> (ColumnTicket,Iter>) { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 73 | pub fn get_all_columns(&self) -> (ColumnTicket,Iter<'_, Column>) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `rust-lld` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "rust-lld" "-flavor" "wasm" "--export" "__main_void" "-z" "stack-size=1048576" "--stack-first" "--no-demangle" "/lib/rustlib/wasm32-wasip1/lib/self-contained/crt1-command.o" "<11 object files omitted>" "/lib/rustlib/wasm32-wasip1/lib/{libpanic_abort-*,libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/wasm32-wasip1/debug/deps/{libitertools-5c6ef7acbd769bd0,libeither-8cfc6f6241a869c1,libgeneric_bnp-81450e383d0baca5,libgurobi-f05bf2253dcf9bdb,libitertools-14e09976835258a7,libgurobi_sys-510a16b7345d9c68,libconsole-2d7d553e319c760a,liblibc-17683462cc868e72,libunicode_width-07bc07953c2dee38,libonce_cell-bcd15b06b8f373b9,libnohash_hasher-1d2a64c8bb32a3ee,libtwox_hash-67abdaf1372fbc0d,librand-1e4376682cf11cec,librand_chacha-a4d8deb33fd7fae3,libppv_lite86-b3e00d4cdbb06f1a,libzerocopy-cc9047fa1778c3ef,librand_core-ab6c29c8a9477844,libgetrandom-05ce37e63bde0bcc,libwasi-1720e192b4055643,libstatic_assertions-5a320074c6765347,libcfg_if-d6bc76d3bc4619c0,libbinary_heap_plus-ac6d00cf92ed8e85,libcompare-15a1e5a71b5e9ff6}.rlib" "/lib/rustlib/wasm32-wasip1/lib/{libstd-*,libwasi-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*}.rlib" "-l" "c" "/lib/rustlib/wasm32-wasip1/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/cutting_stock-f09e39ccf0315918.wasm" "--gc-sections" "-O0" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libgurobi-f05bf2253dcf9bdb.rlib(gurobi-f05bf2253dcf9bdb.gurobi.b3d6f2efb7f78fc1-cgu.4.rcgu.o): undefined symbol: GRBgetintparam [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libgurobi-f05bf2253dcf9bdb.rlib(gurobi-f05bf2253dcf9bdb.gurobi.b3d6f2efb7f78fc1-cgu.4.rcgu.o): undefined symbol: GRBgeterrormsg [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libgurobi-f05bf2253dcf9bdb.rlib(gurobi-f05bf2253dcf9bdb.gurobi.b3d6f2efb7f78fc1-cgu.4.rcgu.o): undefined symbol: GRBloadenv [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libgurobi-f05bf2253dcf9bdb.rlib(gurobi-f05bf2253dcf9bdb.gurobi.b3d6f2efb7f78fc1-cgu.4.rcgu.o): undefined symbol: GRBgetintattr [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libgurobi-f05bf2253dcf9bdb.rlib(gurobi-f05bf2253dcf9bdb.gurobi.b3d6f2efb7f78fc1-cgu.4.rcgu.o): undefined symbol: GRBsetintattr [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libgurobi-f05bf2253dcf9bdb.rlib(gurobi-f05bf2253dcf9bdb.gurobi.b3d6f2efb7f78fc1-cgu.4.rcgu.o): undefined symbol: GRBsetintparam [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libgurobi-f05bf2253dcf9bdb.rlib(gurobi-f05bf2253dcf9bdb.gurobi.b3d6f2efb7f78fc1-cgu.4.rcgu.o): undefined symbol: GRBfreeenv [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libgurobi-f05bf2253dcf9bdb.rlib(gurobi-f05bf2253dcf9bdb.gurobi.b3d6f2efb7f78fc1-cgu.4.rcgu.o): undefined symbol: GRBgetdblattrlist [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libgurobi-f05bf2253dcf9bdb.rlib(gurobi-f05bf2253dcf9bdb.gurobi.b3d6f2efb7f78fc1-cgu.4.rcgu.o): undefined symbol: GRBsetdblattrlist [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libgurobi-f05bf2253dcf9bdb.rlib(gurobi-f05bf2253dcf9bdb.gurobi.b3d6f2efb7f78fc1-cgu.4.rcgu.o): undefined symbol: GRBgetdblattr [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libgurobi-f05bf2253dcf9bdb.rlib(gurobi-f05bf2253dcf9bdb.gurobi.b3d6f2efb7f78fc1-cgu.4.rcgu.o): undefined symbol: GRBsetdblparam [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libgurobi-f05bf2253dcf9bdb.rlib(gurobi-f05bf2253dcf9bdb.gurobi.b3d6f2efb7f78fc1-cgu.5.rcgu.o): undefined symbol: GRBaddconstr [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libgurobi-f05bf2253dcf9bdb.rlib(gurobi-f05bf2253dcf9bdb.gurobi.b3d6f2efb7f78fc1-cgu.5.rcgu.o): undefined symbol: GRBdelvars [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libgurobi-f05bf2253dcf9bdb.rlib(gurobi-f05bf2253dcf9bdb.gurobi.b3d6f2efb7f78fc1-cgu.5.rcgu.o): undefined symbol: GRBdelconstrs [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libgurobi-f05bf2253dcf9bdb.rlib(gurobi-f05bf2253dcf9bdb.gurobi.b3d6f2efb7f78fc1-cgu.5.rcgu.o): undefined symbol: GRBdelqconstrs [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libgurobi-f05bf2253dcf9bdb.rlib(gurobi-f05bf2253dcf9bdb.gurobi.b3d6f2efb7f78fc1-cgu.5.rcgu.o): undefined symbol: GRBdelsos [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libgurobi-f05bf2253dcf9bdb.rlib(gurobi-f05bf2253dcf9bdb.gurobi.b3d6f2efb7f78fc1-cgu.5.rcgu.o): undefined symbol: GRBupdatemodel [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libgurobi-f05bf2253dcf9bdb.rlib(gurobi-f05bf2253dcf9bdb.gurobi.b3d6f2efb7f78fc1-cgu.5.rcgu.o): undefined symbol: GRBaddqpterms [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libgurobi-f05bf2253dcf9bdb.rlib(gurobi-f05bf2253dcf9bdb.gurobi.b3d6f2efb7f78fc1-cgu.5.rcgu.o): undefined symbol: GRBdelq [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libgurobi-f05bf2253dcf9bdb.rlib(gurobi-f05bf2253dcf9bdb.gurobi.b3d6f2efb7f78fc1-cgu.5.rcgu.o): undefined symbol: GRBgetenv [INFO] [stdout] rust-lld: error: too many errors emitted, stopping now (use -error-limit=0 to see all errors) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `generic-bnp` (test "cutting_stock") due to 1 previous error; 26 warnings emitted [INFO] running `Command { std: "docker" "inspect" "29eb7d7f89842c9d295ad12eed41124b9b1a4bc09ace8f21d410c42fe15f841f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29eb7d7f89842c9d295ad12eed41124b9b1a4bc09ace8f21d410c42fe15f841f", kill_on_drop: false }` [INFO] [stdout] 29eb7d7f89842c9d295ad12eed41124b9b1a4bc09ace8f21d410c42fe15f841f