[INFO] fetching crate del-fem-core 0.1.6...
[INFO] testing del-fem-core-0.1.6 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate del-fem-core 0.1.6 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate del-fem-core 0.1.6
[INFO] finished tweaking crates.io crate del-fem-core 0.1.6
[INFO] tweaked toml for crates.io crate del-fem-core 0.1.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate del-fem-core 0.1.6 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate del-fem-core 0.1.6 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded del-fem-ls v0.1.6
[INFO] [stderr]   Downloaded slice-of-array v0.3.2
[INFO] [stderr]   Downloaded del-geo-core v0.1.34
[INFO] [stderr]   Downloaded del-msh-core v0.1.39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2e4933ac95c3402a51c543755110ec7bec17f5552f8029aca77b451517db9c8
[INFO] running `Command { std: "docker" "start" "-a" "d2e4933ac95c3402a51c543755110ec7bec17f5552f8029aca77b451517db9c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2e4933ac95c3402a51c543755110ec7bec17f5552f8029aca77b451517db9c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2e4933ac95c3402a51c543755110ec7bec17f5552f8029aca77b451517db9c8", kill_on_drop: false }`
[INFO] [stdout] d2e4933ac95c3402a51c543755110ec7bec17f5552f8029aca77b451517db9c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab36d09e793fd53eda7585e6ef5f20438583242342572535d69d905d988cd4ed
[INFO] running `Command { std: "docker" "start" "-a" "ab36d09e793fd53eda7585e6ef5f20438583242342572535d69d905d988cd4ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling bytemuck v1.22.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling slice-of-array v0.3.2
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling wide v0.7.32
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling simba v0.9.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling del-geo-core v0.1.34
[INFO] [stderr]    Compiling del-msh-core v0.1.39
[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling del-fem-ls v0.1.6
[INFO] [stderr]    Compiling del-fem-core v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Mips` is never constructed
[INFO] [stdout]   --> src/solid_hyper_svd.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | struct Mips {}
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ogden` is never constructed
[INFO] [stdout]    --> src/solid_hyper_svd.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 115 | struct Ogden {}
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.40s
[INFO] running `Command { std: "docker" "inspect" "ab36d09e793fd53eda7585e6ef5f20438583242342572535d69d905d988cd4ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab36d09e793fd53eda7585e6ef5f20438583242342572535d69d905d988cd4ed", kill_on_drop: false }`
[INFO] [stdout] ab36d09e793fd53eda7585e6ef5f20438583242342572535d69d905d988cd4ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1240533a103dbf2fd186acd824633c4806cecb47545484b91b9497ea7b47d323
[INFO] running `Command { std: "docker" "start" "-a" "1240533a103dbf2fd186acd824633c4806cecb47545484b91b9497ea7b47d323", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling del-geo-core v0.1.34
[INFO] [stderr]    Compiling del-msh-core v0.1.39
[INFO] [stderr]    Compiling del-fem-ls v0.1.6
[INFO] [stderr]    Compiling del-fem-core v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Mips` is never constructed
[INFO] [stdout]   --> src/solid_hyper_svd.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | struct Mips {}
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ogden` is never constructed
[INFO] [stdout]    --> src/solid_hyper_svd.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 115 | struct Ogden {}
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.56s
[INFO] running `Command { std: "docker" "inspect" "1240533a103dbf2fd186acd824633c4806cecb47545484b91b9497ea7b47d323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1240533a103dbf2fd186acd824633c4806cecb47545484b91b9497ea7b47d323", kill_on_drop: false }`
[INFO] [stdout] 1240533a103dbf2fd186acd824633c4806cecb47545484b91b9497ea7b47d323
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca90d070561af3e56c96e52b75c4f4ef85966a85c4fb748766ff73d6643b16ab
[INFO] running `Command { std: "docker" "start" "-a" "ca90d070561af3e56c96e52b75c4f4ef85966a85c4fb748766ff73d6643b16ab", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Mips` is never constructed
[INFO] [stderr]   --> src/solid_hyper_svd.rs:75:8
[INFO] [stderr]    |
[INFO] [stderr] 75 | struct Mips {}
[INFO] [stderr]    |        ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Ogden` is never constructed
[INFO] [stderr]    --> src/solid_hyper_svd.rs:115:8
[INFO] [stderr]     |
[INFO] [stderr] 115 | struct Ogden {}
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `del-fem-core` (lib) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/del_fem_core-cf032f042892f687)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test arap::test_wdw_arap_spoke_rim ... ok
[INFO] [stdout] test quadratic_bending::test ... ok
[INFO] [stdout] test mitc_tri3::test_w_dw_ddw_plate_bending ... ok
[INFO] [stdout] test solid_hyper_svd::tests::gradient ... ok
[INFO] [stdout] test solid_hyper_hex::test_hoge ... ok
[INFO] [stdout] test stvk_tri3::test_wdwddw_cst ... ok
[INFO] [stdout] test solid_incompressive_hex::test_hoge ... ok
[INFO] [stdout] test stvk_tri3::test ... ok
[INFO] [stdout] test arap::test_energy_arap_spoke_rim ... ok
[INFO] [stdout] test arap::test_optimal_rotation_for_arap ... ok
[INFO] [stdout] test solid_incompressive_hex::test_wdwddw_compression ... ok
[INFO] [stdout] test solid_hyper_svd::test_energy_density_from_singular_value_of_def_grad ... ok
[INFO] [stdout] test arap::tests::test_energy_arap_spoke_rim_resolution ... ok
[INFO] [stdout] test arap::test_energy_arap_spoke ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.99s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests del_fem_core
[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" "ca90d070561af3e56c96e52b75c4f4ef85966a85c4fb748766ff73d6643b16ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca90d070561af3e56c96e52b75c4f4ef85966a85c4fb748766ff73d6643b16ab", kill_on_drop: false }`
[INFO] [stdout] ca90d070561af3e56c96e52b75c4f4ef85966a85c4fb748766ff73d6643b16ab