[INFO] fetching crate ida 0.0.1... [INFO] extracting crate ida 0.0.1 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/ida/0.0.1 [INFO] extracting crate ida 0.0.1 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/ida/0.0.1 [INFO] validating manifest of ida-0.0.1 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ida-0.0.1 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ida-0.0.1 [INFO] finished frobbing ida-0.0.1 [INFO] frobbed toml for ida-0.0.1 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/ida/0.0.1/Cargo.toml [INFO] started frobbing ida-0.0.1 [INFO] finished frobbing ida-0.0.1 [INFO] frobbed toml for ida-0.0.1 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/ida/0.0.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing ida-0.0.1 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/ida/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] c36defaa12a143c8dece107ecbec353bba75328f8e0f661415122d4a74222557 [INFO] running `"docker" "start" "-a" "c36defaa12a143c8dece107ecbec353bba75328f8e0f661415122d4a74222557"` [INFO] [stderr] Compiling ida v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/ida.rs:517:13 [INFO] [stderr] | [INFO] [stderr] 517 | break; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `ck` is never read [INFO] [stderr] --> src/ida.rs:442:17 [INFO] [stderr] | [INFO] [stderr] 442 | let mut ck = F::Scalar::one(); [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err_k` [INFO] [stderr] --> src/ida.rs:495:22 [INFO] [stderr] | [INFO] [stderr] 495 | let (err_k, err_km1, nflag) = self.test_error(ck); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_err_k` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err_km1` [INFO] [stderr] --> src/ida.rs:495:29 [INFO] [stderr] | [INFO] [stderr] 495 | let (err_k, err_km1, nflag) = self.test_error(ck); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_err_km1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nflag` [INFO] [stderr] --> src/ida.rs:495:38 [INFO] [stderr] | [INFO] [stderr] 495 | let (err_k, err_km1, nflag) = self.test_error(ck); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_nflag` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nv` [INFO] [stderr] --> src/ida.rs:593:17 [INFO] [stderr] | [INFO] [stderr] 593 | let nv = self.ida_kk - self.ida_ns + 1; [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_nv` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/ida.rs:594:17 [INFO] [stderr] | [INFO] [stderr] 594 | let c = self.ida_beta.slice(s![self.ida_ns..]); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ix1` [INFO] [stderr] --> src/ida.rs:596:17 [INFO] [stderr] | [INFO] [stderr] 596 | let ix1 = s![self.ida_ns..]; [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ix1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ix2` [INFO] [stderr] --> src/ida.rs:597:17 [INFO] [stderr] | [INFO] [stderr] 597 | let ix2 = SliceOrIndex::from(0..self.ida_ns); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ix2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cv` [INFO] [stderr] --> src/ida.rs:633:13 [INFO] [stderr] | [INFO] [stderr] 633 | let cv = self.ida_cvals.slice(s![self.ida_kk + 1..]); [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_cv` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ph` [INFO] [stderr] --> src/ida.rs:634:13 [INFO] [stderr] | [INFO] [stderr] 634 | let ph = self.ida_phi.index_axis(Axis(0), self.ida_kk + 1); [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_ph` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `err_km2` is never read [INFO] [stderr] --> src/ida.rs:692:17 [INFO] [stderr] | [INFO] [stderr] 692 | let mut err_km2 = F::Scalar::zero(); // estimated error at k-2 [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nflag` [INFO] [stderr] --> src/ida.rs:798:9 [INFO] [stderr] | [INFO] [stderr] 798 | nflag: u32, [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_nflag` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err_k` [INFO] [stderr] --> src/ida.rs:799:9 [INFO] [stderr] | [INFO] [stderr] 799 | err_k: F::Scalar, [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_err_k` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err_km1` [INFO] [stderr] --> src/ida.rs:800:9 [INFO] [stderr] | [INFO] [stderr] 800 | err_km1: F::Scalar, //long int *ncfnPtr, [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_err_km1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cj` [INFO] [stderr] --> src/lorenz63.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | cj: Self::Scalar, [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_cj` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `yy` [INFO] [stderr] --> src/lorenz63.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | yy: &ArrayView, [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_yy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `yp` [INFO] [stderr] --> src/lorenz63.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | yp: &ArrayView, [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_yp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/traits.rs:179:20 [INFO] [stderr] | [INFO] [stderr] 179 | .apply(|z, c, row| *z = row.sum()); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `MAXNH` [INFO] [stderr] --> src/ida.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | const MAXNH: u32 = 5; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `MAXNJ` [INFO] [stderr] --> src/ida.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | const MAXNJ: u32 = 4; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `MAXNI` [INFO] [stderr] --> src/ida.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | const MAXNI: u32 = 10; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `EPCON` [INFO] [stderr] --> src/ida.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | const EPCON: f64 = 0.33; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `MAXBACKS` [INFO] [stderr] --> src/ida.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | const MAXBACKS: u32 = 100; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `XRATE` [INFO] [stderr] --> src/ida.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | const XRATE: f64 = 0.25; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RepeatedResidualError` [INFO] [stderr] --> src/ida.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | RepeatedResidualError {}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `IllegalInput` [INFO] [stderr] --> src/ida.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | IllegalInput {}, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LinearInitFail` [INFO] [stderr] --> src/ida.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | LinearInitFail {}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BadErrorWeightVector` [INFO] [stderr] --> src/ida.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | BadErrorWeightVector {}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ResidualFail` [INFO] [stderr] --> src/ida.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | ResidualFail {}, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `FirstResidualFail` [INFO] [stderr] --> src/ida.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | FirstResidualFail {}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LinearSetupFail` [INFO] [stderr] --> src/ida.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | LinearSetupFail {}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LinearSolveFail` [INFO] [stderr] --> src/ida.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | LinearSolveFail {}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NoRecovery` [INFO] [stderr] --> src/ida.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | NoRecovery {}, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ConstraintFail` [INFO] [stderr] --> src/ida.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | ConstraintFail {}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LinesearchFail` [INFO] [stderr] --> src/ida.rs:93:5 [INFO] [stderr] | [INFO] [stderr] 93 | LinesearchFail {}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ConvergenceFail` [INFO] [stderr] --> src/ida.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | ConvergenceFail {}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BadK` [INFO] [stderr] --> src/ida.rs:101:5 [INFO] [stderr] | [INFO] [stderr] 101 | BadK {}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `step` [INFO] [stderr] --> src/ida.rs:437:5 [INFO] [stderr] | [INFO] [stderr] 437 | fn step(&mut self) -> Result<(), failure::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `ida_constraintsSet` should have a snake case name [INFO] [stderr] --> src/ida.rs:118:5 [INFO] [stderr] | [INFO] [stderr] 118 | ida_constraintsSet: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `ida_constraints_set` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `ida_Xvecs` should have a snake case name [INFO] [stderr] --> src/ida.rs:242:5 [INFO] [stderr] | [INFO] [stderr] 242 | ida_Xvecs: Array, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `ida_xvecs` [INFO] [stderr] [INFO] [stderr] warning: structure field `ida_Zvecs` should have a snake case name [INFO] [stderr] --> src/ida.rs:243:5 [INFO] [stderr] | [INFO] [stderr] 243 | ida_Zvecs: Array, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `ida_zvecs` [INFO] [stderr] [INFO] [stderr] warning: variable `sliceXvecs` should have a snake case name [INFO] [stderr] --> src/ida.rs:972:17 [INFO] [stderr] | [INFO] [stderr] 972 | let mut sliceXvecs = self [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `slice_xvecs` [INFO] [stderr] [INFO] [stderr] warning: variable `sliceZvecs` should have a snake case name [INFO] [stderr] --> src/ida.rs:975:13 [INFO] [stderr] | [INFO] [stderr] 975 | let sliceZvecs = self [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `slice_zvecs` [INFO] [stderr] [INFO] [stderr] warning: function `N_VLinearCombination` should have a snake case name [INFO] [stderr] --> src/traits.rs:166:8 [INFO] [stderr] | [INFO] [stderr] 166 | pub fn N_VLinearCombination( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `n_vlinear_combination` [INFO] [stderr] [INFO] [stderr] warning: function `N_VScale` should have a snake case name [INFO] [stderr] --> src/traits.rs:182:8 [INFO] [stderr] | [INFO] [stderr] 182 | pub fn N_VScale(c: A, x: &ArrayBase, z: &mut ArrayBase) [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `n_vscale` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.70s [INFO] running `"docker" "inspect" "c36defaa12a143c8dece107ecbec353bba75328f8e0f661415122d4a74222557"` [INFO] running `"docker" "rm" "-f" "c36defaa12a143c8dece107ecbec353bba75328f8e0f661415122d4a74222557"` [INFO] [stdout] c36defaa12a143c8dece107ecbec353bba75328f8e0f661415122d4a74222557 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/ida/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] e6f246f7cf9ba5e34077b35ea70ce400a1848524cde6513dd222588eef03d4f1 [INFO] running `"docker" "start" "-a" "e6f246f7cf9ba5e34077b35ea70ce400a1848524cde6513dd222588eef03d4f1"` [INFO] [stderr] Compiling ida v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/ida.rs:1115:37 [INFO] [stderr] | [INFO] [stderr] 1115 | let mut yret = Array::zeros((3)); [INFO] [stderr] | ^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/ida.rs:1116:38 [INFO] [stderr] | [INFO] [stderr] 1116 | let mut ypret = Array::zeros((3)); [INFO] [stderr] | ^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/ida.rs:517:13 [INFO] [stderr] | [INFO] [stderr] 517 | break; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `ck` is never read [INFO] [stderr] --> src/ida.rs:442:17 [INFO] [stderr] | [INFO] [stderr] 442 | let mut ck = F::Scalar::one(); [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err_k` [INFO] [stderr] --> src/ida.rs:495:22 [INFO] [stderr] | [INFO] [stderr] 495 | let (err_k, err_km1, nflag) = self.test_error(ck); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_err_k` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err_km1` [INFO] [stderr] --> src/ida.rs:495:29 [INFO] [stderr] | [INFO] [stderr] 495 | let (err_k, err_km1, nflag) = self.test_error(ck); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_err_km1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nflag` [INFO] [stderr] --> src/ida.rs:495:38 [INFO] [stderr] | [INFO] [stderr] 495 | let (err_k, err_km1, nflag) = self.test_error(ck); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_nflag` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nv` [INFO] [stderr] --> src/ida.rs:593:17 [INFO] [stderr] | [INFO] [stderr] 593 | let nv = self.ida_kk - self.ida_ns + 1; [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_nv` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/ida.rs:594:17 [INFO] [stderr] | [INFO] [stderr] 594 | let c = self.ida_beta.slice(s![self.ida_ns..]); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ix1` [INFO] [stderr] --> src/ida.rs:596:17 [INFO] [stderr] | [INFO] [stderr] 596 | let ix1 = s![self.ida_ns..]; [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ix1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ix2` [INFO] [stderr] --> src/ida.rs:597:17 [INFO] [stderr] | [INFO] [stderr] 597 | let ix2 = SliceOrIndex::from(0..self.ida_ns); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ix2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cv` [INFO] [stderr] --> src/ida.rs:633:13 [INFO] [stderr] | [INFO] [stderr] 633 | let cv = self.ida_cvals.slice(s![self.ida_kk + 1..]); [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_cv` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ph` [INFO] [stderr] --> src/ida.rs:634:13 [INFO] [stderr] | [INFO] [stderr] 634 | let ph = self.ida_phi.index_axis(Axis(0), self.ida_kk + 1); [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_ph` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `err_km2` is never read [INFO] [stderr] --> src/ida.rs:692:17 [INFO] [stderr] | [INFO] [stderr] 692 | let mut err_km2 = F::Scalar::zero(); // estimated error at k-2 [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nflag` [INFO] [stderr] --> src/ida.rs:798:9 [INFO] [stderr] | [INFO] [stderr] 798 | nflag: u32, [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_nflag` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err_k` [INFO] [stderr] --> src/ida.rs:799:9 [INFO] [stderr] | [INFO] [stderr] 799 | err_k: F::Scalar, [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_err_k` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err_km1` [INFO] [stderr] --> src/ida.rs:800:9 [INFO] [stderr] | [INFO] [stderr] 800 | err_km1: F::Scalar, //long int *ncfnPtr, [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_err_km1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cj` [INFO] [stderr] --> src/lorenz63.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | cj: Self::Scalar, [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_cj` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `yy` [INFO] [stderr] --> src/lorenz63.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | yy: &ArrayView, [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_yy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `yp` [INFO] [stderr] --> src/lorenz63.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | yp: &ArrayView, [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_yp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/traits.rs:179:20 [INFO] [stderr] | [INFO] [stderr] 179 | .apply(|z, c, row| *z = row.sum()); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/traits.rs:210:13 [INFO] [stderr] | [INFO] [stderr] 210 | let mut x = Array::from_elem(LENGTH, 0.5); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/traits.rs:210:9 [INFO] [stderr] | [INFO] [stderr] 210 | let mut x = Array::from_elem(LENGTH, 0.5); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/traits.rs:220:9 [INFO] [stderr] | [INFO] [stderr] 220 | let mut x = Array::from_elem(LENGTH, -1.0); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/traits.rs:231:9 [INFO] [stderr] | [INFO] [stderr] 231 | let mut x = Array::from_elem(LENGTH, -1.0); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/traits.rs:242:9 [INFO] [stderr] | [INFO] [stderr] 242 | let mut x = Array::from_elem(LENGTH, -0.5); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `MAXNH` [INFO] [stderr] --> src/ida.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | const MAXNH: u32 = 5; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `MAXNJ` [INFO] [stderr] --> src/ida.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | const MAXNJ: u32 = 4; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `MAXNI` [INFO] [stderr] --> src/ida.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | const MAXNI: u32 = 10; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `EPCON` [INFO] [stderr] --> src/ida.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | const EPCON: f64 = 0.33; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `MAXBACKS` [INFO] [stderr] --> src/ida.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | const MAXBACKS: u32 = 100; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `XRATE` [INFO] [stderr] --> src/ida.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | const XRATE: f64 = 0.25; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RepeatedResidualError` [INFO] [stderr] --> src/ida.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | RepeatedResidualError {}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `IllegalInput` [INFO] [stderr] --> src/ida.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | IllegalInput {}, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LinearInitFail` [INFO] [stderr] --> src/ida.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | LinearInitFail {}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BadErrorWeightVector` [INFO] [stderr] --> src/ida.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | BadErrorWeightVector {}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ResidualFail` [INFO] [stderr] --> src/ida.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | ResidualFail {}, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `FirstResidualFail` [INFO] [stderr] --> src/ida.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | FirstResidualFail {}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LinearSetupFail` [INFO] [stderr] --> src/ida.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | LinearSetupFail {}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LinearSolveFail` [INFO] [stderr] --> src/ida.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | LinearSolveFail {}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NoRecovery` [INFO] [stderr] --> src/ida.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | NoRecovery {}, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ConstraintFail` [INFO] [stderr] --> src/ida.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | ConstraintFail {}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LinesearchFail` [INFO] [stderr] --> src/ida.rs:93:5 [INFO] [stderr] | [INFO] [stderr] 93 | LinesearchFail {}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ConvergenceFail` [INFO] [stderr] --> src/ida.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | ConvergenceFail {}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BadK` [INFO] [stderr] --> src/ida.rs:101:5 [INFO] [stderr] | [INFO] [stderr] 101 | BadK {}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `step` [INFO] [stderr] --> src/ida.rs:437:5 [INFO] [stderr] | [INFO] [stderr] 437 | fn step(&mut self) -> Result<(), failure::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `ida_constraintsSet` should have a snake case name [INFO] [stderr] --> src/ida.rs:118:5 [INFO] [stderr] | [INFO] [stderr] 118 | ida_constraintsSet: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `ida_constraints_set` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `ida_Xvecs` should have a snake case name [INFO] [stderr] --> src/ida.rs:242:5 [INFO] [stderr] | [INFO] [stderr] 242 | ida_Xvecs: Array, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `ida_xvecs` [INFO] [stderr] [INFO] [stderr] warning: structure field `ida_Zvecs` should have a snake case name [INFO] [stderr] --> src/ida.rs:243:5 [INFO] [stderr] | [INFO] [stderr] 243 | ida_Zvecs: Array, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `ida_zvecs` [INFO] [stderr] [INFO] [stderr] warning: variable `sliceXvecs` should have a snake case name [INFO] [stderr] --> src/ida.rs:972:17 [INFO] [stderr] | [INFO] [stderr] 972 | let mut sliceXvecs = self [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `slice_xvecs` [INFO] [stderr] [INFO] [stderr] warning: variable `sliceZvecs` should have a snake case name [INFO] [stderr] --> src/ida.rs:975:13 [INFO] [stderr] | [INFO] [stderr] 975 | let sliceZvecs = self [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `slice_zvecs` [INFO] [stderr] [INFO] [stderr] warning: function `N_VLinearCombination` should have a snake case name [INFO] [stderr] --> src/traits.rs:166:8 [INFO] [stderr] | [INFO] [stderr] 166 | pub fn N_VLinearCombination( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `n_vlinear_combination` [INFO] [stderr] [INFO] [stderr] warning: function `N_VScale` should have a snake case name [INFO] [stderr] --> src/traits.rs:182:8 [INFO] [stderr] | [INFO] [stderr] 182 | pub fn N_VScale(c: A, x: &ArrayBase, z: &mut ArrayBase) [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `n_vscale` [INFO] [stderr] [INFO] [stderr] warning: function `test_N_VLinearCombination` should have a snake case name [INFO] [stderr] --> src/traits.rs:193:4 [INFO] [stderr] | [INFO] [stderr] 193 | fn test_N_VLinearCombination() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_n_vlinear_combination` [INFO] [stderr] [INFO] [stderr] warning: function `test_N_VScale` should have a snake case name [INFO] [stderr] --> src/traits.rs:204:4 [INFO] [stderr] | [INFO] [stderr] 204 | fn test_N_VScale() //(N_Vector X, N_Vector Z, sunindextype local_length, int myid) [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_n_vscale` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.94s [INFO] running `"docker" "inspect" "e6f246f7cf9ba5e34077b35ea70ce400a1848524cde6513dd222588eef03d4f1"` [INFO] running `"docker" "rm" "-f" "e6f246f7cf9ba5e34077b35ea70ce400a1848524cde6513dd222588eef03d4f1"` [INFO] [stdout] e6f246f7cf9ba5e34077b35ea70ce400a1848524cde6513dd222588eef03d4f1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/ida/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 068e5b48a3a49d484ba69e0684cfc2bb147bf44aaa6a9680c1f9c2ae9f683d5a [INFO] running `"docker" "start" "-a" "068e5b48a3a49d484ba69e0684cfc2bb147bf44aaa6a9680c1f9c2ae9f683d5a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/ida-3e8b48cf2ec1d9d0 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test ida::tests::test_get_solution ... ok [INFO] [stdout] test traits::test_N_VScale ... ok [INFO] [stdout] test traits::test::test_norm_wrms ... ok [INFO] [stdout] test traits::test::test_norm_wrms_masked ... ok [INFO] [stdout] test traits::test_N_VLinearCombination ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- traits::test_N_VLinearCombination stdout ---- [INFO] [stdout] thread 'traits::test_N_VLinearCombination' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `[10.0, 13.0, 16.0] shape=[3], strides=[1], layout=C | F (0x3), const ndim=1`, [INFO] [stdout] right: `[11.0, 15.0, 19.0] shape=[3], strides=[1], layout=C | F (0x3), const ndim=1`', src/traits.rs:200:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55c94ab2065b - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55c94ab2065b - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55c94ab2065b - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55c94ab2065b - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55c94ab2065b - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x55c94ab202ef - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x55c94ab20dd0 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x55c94ab20952 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x55c94ab2089f - std::panicking::begin_panic_fmt::h6fa6b99240aafbc9 [INFO] [stdout] at src/libstd/panicking.rs:337 [INFO] [stdout] 9: 0x55c94aa7ae64 - ida::traits::test_N_VLinearCombination::hec5cabda30fa7066 [INFO] [stdout] at src/traits.rs:200 [INFO] [stdout] 10: 0x55c94aa7aa9a - ida::traits::test_N_VLinearCombination::{{closure}}::hcf01c68b1b2386aa [INFO] [stdout] at src/traits.rs:193 [INFO] [stdout] 11: 0x55c94aa8377e - core::ops::function::FnOnce::call_once::h30d531a23abdc026 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 12: 0x55c94aa926df - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 13: 0x55c94ab2399a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 14: 0x55c94aaad0b8 - std::panicking::try::h5ed77697f4b9cf5a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 15: 0x55c94aaad0b8 - std::panic::catch_unwind::hc3df70fd601bf96f [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 16: 0x55c94aaad0b8 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 17: 0x55c94aa87c55 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 18: 0x55c94aa8bc55 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stdout] 19: 0x55c94aa8bc55 - as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stdout] 20: 0x55c94aa8bc55 - std::panicking::try::do_call::h11328ad090f12422 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stdout] 21: 0x55c94ab2399a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 22: 0x55c94aa8c2e2 - std::panicking::try::hd00f486f5358e439 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 23: 0x55c94aa8c2e2 - std::panic::catch_unwind::h78adeaedb9e59cb0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 24: 0x55c94aa8c2e2 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stdout] 25: 0x55c94aa8c2e2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 26: 0x55c94ab1663f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x55c94ab230e0 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x55c94ab230e0 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 29: 0x55c94ab230e0 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 30: 0x7f8e6bd034a4 - start_thread [INFO] [stdout] 31: 0x7f8e6c305d0f - __clone [INFO] [stdout] 32: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] traits::test_N_VLinearCombination [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "068e5b48a3a49d484ba69e0684cfc2bb147bf44aaa6a9680c1f9c2ae9f683d5a"` [INFO] running `"docker" "rm" "-f" "068e5b48a3a49d484ba69e0684cfc2bb147bf44aaa6a9680c1f9c2ae9f683d5a"` [INFO] [stdout] 068e5b48a3a49d484ba69e0684cfc2bb147bf44aaa6a9680c1f9c2ae9f683d5a