[INFO] fetching crate principia_optimization 0.1.2...
[INFO] testing principia_optimization-0.1.2 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate principia_optimization 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate principia_optimization 0.1.2
[INFO] finished tweaking crates.io crate principia_optimization 0.1.2
[INFO] tweaked toml for crates.io crate principia_optimization 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate principia_optimization 0.1.2 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate principia_optimization 0.1.2 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytemuck v1.18.0
[INFO] [stderr]   Downloaded nalgebra-macros v0.2.2
[INFO] [stderr]   Downloaded matrixmultiply v0.3.9
[INFO] [stderr]   Downloaded simba v0.9.0
[INFO] [stderr]   Downloaded safe_arch v0.7.2
[INFO] [stderr]   Downloaded wide v0.7.28
[INFO] [stderr]   Downloaded nalgebra v0.33.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9262a247f9b0b6d6f76c87f255c99b356971736395da1aab0f626edff1446908
[INFO] running `Command { std: "docker" "start" "-a" "9262a247f9b0b6d6f76c87f255c99b356971736395da1aab0f626edff1446908", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9262a247f9b0b6d6f76c87f255c99b356971736395da1aab0f626edff1446908", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9262a247f9b0b6d6f76c87f255c99b356971736395da1aab0f626edff1446908", kill_on_drop: false }`
[INFO] [stdout] 9262a247f9b0b6d6f76c87f255c99b356971736395da1aab0f626edff1446908
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 876afa6c7391ac87dc2a9b9bca6debb8ed3b6996e95846381e8f472dab457bb0
[INFO] running `Command { std: "docker" "start" "-a" "876afa6c7391ac87dc2a9b9bca6debb8ed3b6996e95846381e8f472dab457bb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling bytemuck v1.18.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling safe_arch v0.7.2
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling wide v0.7.28
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling simba v0.9.0
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling principia_optimization v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `decomposed`
[INFO] [stdout]  --> src/lib.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let decomposed = decompose_matrix.cholesky().unwrap();
[INFO] [stdout]   |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decomposed`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `CG` should have a snake case name
[INFO] [stdout]  --> src/unconstrained_optimization/trust_region/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod CG;
[INFO] [stdout]   |         ^^ help: convert the identifier to snake case: `cg`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `MICCG` should have a snake case name
[INFO] [stdout]  --> src/unconstrained_optimization/trust_region/CG/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod MICCG;
[INFO] [stdout]   |         ^^^^^ help: convert the identifier to snake case: `miccg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `MICCG` should have a snake case name
[INFO] [stdout]  --> src/unconstrained_optimization/trust_region/CG/MICCG.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn MICCG() {}
[INFO] [stdout]   |        ^^^^^ help: convert the identifier to snake case: `miccg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Matrix3` and `SMatrix`
[INFO] [stdout]  --> src/main.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nalgebra::{Matrix3, SMatrix};
[INFO] [stdout]   |                ^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.14s
[INFO] running `Command { std: "docker" "inspect" "876afa6c7391ac87dc2a9b9bca6debb8ed3b6996e95846381e8f472dab457bb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "876afa6c7391ac87dc2a9b9bca6debb8ed3b6996e95846381e8f472dab457bb0", kill_on_drop: false }`
[INFO] [stdout] 876afa6c7391ac87dc2a9b9bca6debb8ed3b6996e95846381e8f472dab457bb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d67f700ccbc07998cfae9895bbaa70f4909a76ee6244f04806259578aa45e046
[INFO] running `Command { std: "docker" "start" "-a" "d67f700ccbc07998cfae9895bbaa70f4909a76ee6244f04806259578aa45e046", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `decomposed`
[INFO] [stdout]  --> src/lib.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let decomposed = decompose_matrix.cholesky().unwrap();
[INFO] [stdout]   |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decomposed`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `CG` should have a snake case name
[INFO] [stdout]  --> src/unconstrained_optimization/trust_region/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod CG;
[INFO] [stdout]   |         ^^ help: convert the identifier to snake case: `cg`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling principia_optimization v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: module `MICCG` should have a snake case name
[INFO] [stdout]  --> src/unconstrained_optimization/trust_region/CG/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod MICCG;
[INFO] [stdout]   |         ^^^^^ help: convert the identifier to snake case: `miccg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `MICCG` should have a snake case name
[INFO] [stdout]  --> src/unconstrained_optimization/trust_region/CG/MICCG.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn MICCG() {}
[INFO] [stdout]   |        ^^^^^ help: convert the identifier to snake case: `miccg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Matrix3` and `SMatrix`
[INFO] [stdout]  --> src/main.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nalgebra::{Matrix3, SMatrix};
[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 variable: `decomposed`
[INFO] [stdout]  --> src/lib.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let decomposed = decompose_matrix.cholesky().unwrap();
[INFO] [stdout]   |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decomposed`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `CG` should have a snake case name
[INFO] [stdout]  --> src/unconstrained_optimization/trust_region/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod CG;
[INFO] [stdout]   |         ^^ help: convert the identifier to snake case: `cg`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `MICCG` should have a snake case name
[INFO] [stdout]  --> src/unconstrained_optimization/trust_region/CG/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod MICCG;
[INFO] [stdout]   |         ^^^^^ help: convert the identifier to snake case: `miccg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `MICCG` should have a snake case name
[INFO] [stdout]  --> src/unconstrained_optimization/trust_region/CG/MICCG.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn MICCG() {}
[INFO] [stdout]   |        ^^^^^ help: convert the identifier to snake case: `miccg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "d67f700ccbc07998cfae9895bbaa70f4909a76ee6244f04806259578aa45e046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d67f700ccbc07998cfae9895bbaa70f4909a76ee6244f04806259578aa45e046", kill_on_drop: false }`
[INFO] [stdout] d67f700ccbc07998cfae9895bbaa70f4909a76ee6244f04806259578aa45e046
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 89473f2c09a366b3e4f3e25162611ce188d2b5382335ccec3b2cebb7cb0fa4e6
[INFO] running `Command { std: "docker" "start" "-a" "89473f2c09a366b3e4f3e25162611ce188d2b5382335ccec3b2cebb7cb0fa4e6", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `decomposed`
[INFO] [stderr]  --> src/lib.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let decomposed = decompose_matrix.cholesky().unwrap();
[INFO] [stderr]   |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decomposed`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `CG` should have a snake case name
[INFO] [stderr]  --> src/unconstrained_optimization/trust_region/mod.rs:1:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub mod CG;
[INFO] [stderr]   |         ^^ help: convert the identifier to snake case: `cg`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `MICCG` should have a snake case name
[INFO] [stderr]  --> src/unconstrained_optimization/trust_region/CG/mod.rs:1:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub mod MICCG;
[INFO] [stderr]   |         ^^^^^ help: convert the identifier to snake case: `miccg`
[INFO] [stderr] 
[INFO] [stderr] warning: function `MICCG` should have a snake case name
[INFO] [stderr]  --> src/unconstrained_optimization/trust_region/CG/MICCG.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn MICCG() {}
[INFO] [stderr]   |        ^^^^^ help: convert the identifier to snake case: `miccg`
[INFO] [stderr] 
[INFO] [stderr] warning: `principia_optimization` (lib) generated 4 warnings (run `cargo fix --lib -p principia_optimization` to apply 1 suggestion)
[INFO] [stderr] warning: `principia_optimization` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: unused imports: `Matrix3` and `SMatrix`
[INFO] [stderr]  --> src/main.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | use nalgebra::{Matrix3, SMatrix};
[INFO] [stderr]   |                ^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `principia_optimization` (bin "principia_optimization" test) generated 1 warning (run `cargo fix --bin "principia_optimization" -p principia_optimization --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/principia_optimization-a02596577284fafa)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/principia_optimization-e100f4bfd050994e)
[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] [stderr]    Doc-tests principia_optimization
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/unconstrained_optimization/trust_region/CG/MICCG.rs - unconstrained_optimization::trust_region::CG::MICCG::MICCG (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "89473f2c09a366b3e4f3e25162611ce188d2b5382335ccec3b2cebb7cb0fa4e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89473f2c09a366b3e4f3e25162611ce188d2b5382335ccec3b2cebb7cb0fa4e6", kill_on_drop: false }`
[INFO] [stdout] 89473f2c09a366b3e4f3e25162611ce188d2b5382335ccec3b2cebb7cb0fa4e6
