[INFO] fetching crate trussx 0.1.3... [INFO] testing trussx-0.1.3 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate trussx 0.1.3 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate trussx 0.1.3 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate trussx 0.1.3 [INFO] finished tweaking crates.io crate trussx 0.1.3 [INFO] tweaked toml for crates.io crate trussx 0.1.3 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate trussx 0.1.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structural-shapes v0.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d60565a96f9d67b80f8a862c6089b54d48df25c855f1eb286e8df5c9076007a [INFO] running `Command { std: "docker" "start" "-a" "9d60565a96f9d67b80f8a862c6089b54d48df25c855f1eb286e8df5c9076007a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d60565a96f9d67b80f8a862c6089b54d48df25c855f1eb286e8df5c9076007a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d60565a96f9d67b80f8a862c6089b54d48df25c855f1eb286e8df5c9076007a", kill_on_drop: false }` [INFO] [stdout] 9d60565a96f9d67b80f8a862c6089b54d48df25c855f1eb286e8df5c9076007a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f042614fcfd2657983cb96623a135531c6f7dea626f108436fda27f7613b1d8a [INFO] running `Command { std: "docker" "start" "-a" "f042614fcfd2657983cb96623a135531c6f7dea626f108436fda27f7613b1d8a", kill_on_drop: false }` [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling structural-shapes v0.1.5 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling trussx v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `stiffness_matrix` [INFO] [stdout] --> src/lib.rs:204:13 [INFO] [stdout] | [INFO] [stdout] 204 | let stiffness_matrix = vec![vec![0.0; n * 3]; n * 3]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stiffness_matrix` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `deflections` [INFO] [stdout] --> src/lib.rs:205:13 [INFO] [stdout] | [INFO] [stdout] 205 | let deflections = vec![vec![0.0; 3]; n]; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_deflections` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `loads` [INFO] [stdout] --> src/lib.rs:206:13 [INFO] [stdout] | [INFO] [stdout] 206 | let loads = vec![vec![0.0; 3]; n]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_loads` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `calculate_member_forces` [INFO] [stdout] --> src/lib.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 202 | fn calculate_member_forces(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `calculate_member_stress` [INFO] [stdout] --> src/lib.rs:210:8 [INFO] [stdout] | [INFO] [stdout] 210 | fn calculate_member_stress(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.08s [INFO] running `Command { std: "docker" "inspect" "f042614fcfd2657983cb96623a135531c6f7dea626f108436fda27f7613b1d8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f042614fcfd2657983cb96623a135531c6f7dea626f108436fda27f7613b1d8a", kill_on_drop: false }` [INFO] [stdout] f042614fcfd2657983cb96623a135531c6f7dea626f108436fda27f7613b1d8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c52a270aafad13a1d39cc876202acf282366d369f1cf2edc790da647347c2170 [INFO] running `Command { std: "docker" "start" "-a" "c52a270aafad13a1d39cc876202acf282366d369f1cf2edc790da647347c2170", kill_on_drop: false }` [INFO] [stderr] Compiling trussx v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `stiffness_matrix` [INFO] [stdout] --> src/lib.rs:204:13 [INFO] [stdout] | [INFO] [stdout] 204 | let stiffness_matrix = vec![vec![0.0; n * 3]; n * 3]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stiffness_matrix` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `deflections` [INFO] [stdout] --> src/lib.rs:205:13 [INFO] [stdout] | [INFO] [stdout] 205 | let deflections = vec![vec![0.0; 3]; n]; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_deflections` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `loads` [INFO] [stdout] --> src/lib.rs:206:13 [INFO] [stdout] | [INFO] [stdout] 206 | let loads = vec![vec![0.0; 3]; n]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_loads` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `calculate_member_forces` [INFO] [stdout] --> src/lib.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 202 | fn calculate_member_forces(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `calculate_member_stress` [INFO] [stdout] --> src/lib.rs:210:8 [INFO] [stdout] | [INFO] [stdout] 210 | fn calculate_member_stress(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StructuralShape` [INFO] [stdout] --> examples/simple.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use trussx::{StructuralShape, Truss}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ab` [INFO] [stdout] --> examples/simple.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let ab = x.add_edge(a, b); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ab` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stiffness_matrix` [INFO] [stdout] --> src/lib.rs:204:13 [INFO] [stdout] | [INFO] [stdout] 204 | let stiffness_matrix = vec![vec![0.0; n * 3]; n * 3]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stiffness_matrix` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `deflections` [INFO] [stdout] --> src/lib.rs:205:13 [INFO] [stdout] | [INFO] [stdout] 205 | let deflections = vec![vec![0.0; 3]; n]; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_deflections` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `loads` [INFO] [stdout] --> src/lib.rs:206:13 [INFO] [stdout] | [INFO] [stdout] 206 | let loads = vec![vec![0.0; 3]; n]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_loads` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `calculate_member_forces` [INFO] [stdout] --> src/lib.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 202 | fn calculate_member_forces(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `calculate_member_stress` [INFO] [stdout] --> src/lib.rs:210:8 [INFO] [stdout] | [INFO] [stdout] 210 | fn calculate_member_stress(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.70s [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c52a270aafad13a1d39cc876202acf282366d369f1cf2edc790da647347c2170", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c52a270aafad13a1d39cc876202acf282366d369f1cf2edc790da647347c2170", kill_on_drop: false }` [INFO] [stdout] c52a270aafad13a1d39cc876202acf282366d369f1cf2edc790da647347c2170 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6f5477f696362c701a75a391da30d28b5438af9e7ecde951e7a05e6c1209f4bf [INFO] running `Command { std: "docker" "start" "-a" "6f5477f696362c701a75a391da30d28b5438af9e7ecde951e7a05e6c1209f4bf", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused variable: `stiffness_matrix` [INFO] [stdout] running 1 test [INFO] [stderr] --> src/lib.rs:204:13 [INFO] [stderr] | [INFO] [stderr] 204 | let stiffness_matrix = vec![vec![0.0; n * 3]; n * 3]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stiffness_matrix` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `deflections` [INFO] [stderr] --> src/lib.rs:205:13 [INFO] [stderr] | [INFO] [stderr] 205 | let deflections = vec![vec![0.0; 3]; n]; [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_deflections` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `loads` [INFO] [stderr] --> src/lib.rs:206:13 [INFO] [stderr] | [INFO] [stderr] 206 | let loads = vec![vec![0.0; 3]; n]; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_loads` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `calculate_member_forces` [INFO] [stderr] --> src/lib.rs:202:8 [INFO] [stderr] | [INFO] [stderr] 202 | fn calculate_member_forces(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `calculate_member_stress` [INFO] [stderr] --> src/lib.rs:210:8 [INFO] [stderr] | [INFO] [stderr] 210 | fn calculate_member_stress(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `trussx` (lib) generated 5 warnings [INFO] [stderr] warning: `trussx` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] warning: unused import: `StructuralShape` [INFO] [stderr] --> examples/simple.rs:1:14 [INFO] [stderr] | [INFO] [stderr] 1 | use trussx::{StructuralShape, Truss}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ab` [INFO] [stderr] --> examples/simple.rs:7:9 [INFO] [stderr] | [INFO] [stdout] test tests::it_works ... ok [INFO] [stderr] 7 | let ab = x.add_edge(a, b); [INFO] [stdout] [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ab` [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `trussx` (example "simple") generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/trussx-66a1f1d5ef71c6c8) [INFO] [stderr] Doc-tests trussx [INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples` [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | #![warn(missing_doc_code_examples)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6f5477f696362c701a75a391da30d28b5438af9e7ecde951e7a05e6c1209f4bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f5477f696362c701a75a391da30d28b5438af9e7ecde951e7a05e6c1209f4bf", kill_on_drop: false }` [INFO] [stdout] 6f5477f696362c701a75a391da30d28b5438af9e7ecde951e7a05e6c1209f4bf