[INFO] fetching crate levenberg-marquardt 0.15.0...
[INFO] testing levenberg-marquardt-0.15.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate levenberg-marquardt 0.15.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate levenberg-marquardt 0.15.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate levenberg-marquardt 0.15.0
[INFO] tweaked toml for crates.io crate levenberg-marquardt 0.15.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate levenberg-marquardt 0.15.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate levenberg-marquardt 0.15.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e802048c9503224cda4de847d8d49c21f4b8388c4eafb80ea7ddb8f81a2f31ad
[INFO] running `Command { std: "docker" "start" "-a" "e802048c9503224cda4de847d8d49c21f4b8388c4eafb80ea7ddb8f81a2f31ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e802048c9503224cda4de847d8d49c21f4b8388c4eafb80ea7ddb8f81a2f31ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e802048c9503224cda4de847d8d49c21f4b8388c4eafb80ea7ddb8f81a2f31ad", kill_on_drop: false }`
[INFO] [stdout] e802048c9503224cda4de847d8d49c21f4b8388c4eafb80ea7ddb8f81a2f31ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96a7d3dc69989d079c8759a8a60a9ca61b86f499df3d72e3816bd4fe7df1446c
[INFO] running `Command { std: "docker" "start" "-a" "96a7d3dc69989d079c8759a8a60a9ca61b86f499df3d72e3816bd4fe7df1446c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling levenberg-marquardt v0.15.0 (/opt/rustwide/workdir)
[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 num-rational v0.4.2
[INFO] [stderr]    Compiling simba v0.9.0
[INFO] [stderr]    Compiling nalgebra v0.34.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.44s
[INFO] running `Command { std: "docker" "inspect" "96a7d3dc69989d079c8759a8a60a9ca61b86f499df3d72e3816bd4fe7df1446c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96a7d3dc69989d079c8759a8a60a9ca61b86f499df3d72e3816bd4fe7df1446c", kill_on_drop: false }`
[INFO] [stdout] 96a7d3dc69989d079c8759a8a60a9ca61b86f499df3d72e3816bd4fe7df1446c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcbc5522a8443ab89022c3f801d083a53986959cf6550afbd9b48d61dba84c6d
[INFO] running `Command { std: "docker" "start" "-a" "bcbc5522a8443ab89022c3f801d083a53986959cf6550afbd9b48d61dba84c6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling sample-consensus v1.0.2
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling levenberg-marquardt v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling arrsac v0.11.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[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_chacha v0.9.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling simba v0.9.0
[INFO] [stderr]    Compiling nalgebra-macros v0.3.0
[INFO] [stderr]    Compiling nalgebra v0.34.0
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 47.70s
[INFO] running `Command { std: "docker" "inspect" "bcbc5522a8443ab89022c3f801d083a53986959cf6550afbd9b48d61dba84c6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcbc5522a8443ab89022c3f801d083a53986959cf6550afbd9b48d61dba84c6d", kill_on_drop: false }`
[INFO] [stdout] bcbc5522a8443ab89022c3f801d083a53986959cf6550afbd9b48d61dba84c6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 26af81b28ffde481ccf2367bc3d971921197be3701b58811cc8ff1dc50c17f46
[INFO] running `Command { std: "docker" "start" "-a" "26af81b28ffde481ccf2367bc3d971921197be3701b58811cc8ff1dc50c17f46", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/levenberg_marquardt-9ee4b3916c6aa2ff)
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test lm::test_examples::test_freudenstein_roth ... ok
[INFO] [stdout] test lm::test_examples::test_bard ... ok
[INFO] [stdout] test lm::test_examples::test_helical_valley ... ok
[INFO] [stdout] test lm::test_examples::test_beale ... ok
[INFO] [stdout] test lm::test_examples::test_linear_full_rank ... ok
[INFO] [stdout] test lm::test_examples::test_linear_rank1 ... ok
[INFO] [stdout] test lm::test_examples::test_linear_rank1_zero_columns ... ok
[INFO] [stdout] test lm::test_examples::test_rosenbruck ... ok
[INFO] [stdout] test lm::test_examples::test_powell_singular ... ok
[INFO] [stdout] test lm::test_init_step::already_zero ... ok
[INFO] [stdout] test lm::test_init_step::nan_or_inf_none_residual ... ok
[INFO] [stdout] test lm::test_init_step::initial_diagonal_and_residual ... ok
[INFO] [stdout] test lm::test_init_step::no_params ... ok
[INFO] [stdout] test qr::test_a_x_norm ... ok
[INFO] [stdout] test lm::test_examples::test_meyer ... ok
[INFO] [stdout] test qr::test_cholesky_upper ... ok
[INFO] [stdout] test qr::test_cholesky_lower ... ok
[INFO] [stdout] test lm::test_update_diag::zero_x ... ok
[INFO] [stdout] test qr::test_column_max_norm ... ok
[INFO] [stdout] test qr::test_into_lls ... ok
[INFO] [stdout] test qr::test_lls_wide_matrix ... ok
[INFO] [stdout] test qr::test_lls_x_1 ... ok
[INFO] [stdout] test lm::test_examples::test_kowalik_osborne ... ok
[INFO] [stdout] test qr::test_lls_zero_diagonal ... ok
[INFO] [stdout] test qr::test_lls_x_2 ... ok
[INFO] [stdout] test qr::test_pivoted_qr ... ok
[INFO] [stdout] test lm::test_init_step::wrong_dimensions ... ok
[INFO] [stdout] test lm::test_update_diag::diag_init_and_second_call ... ok
[INFO] [stdout] test lm::test_update_diag::gnorm_and_gtol ... ok
[INFO] [stdout] test lm::test_update_diag::nan_inf_xnorm ... ok
[INFO] [stdout] test qr::test_pivoted_qr_more_branches ... ok
[INFO] [stdout] test qr::test_wide_matrix ... ok
[INFO] [stdout] test qr::test_pivoted_qr_big_rank1 ... ok
[INFO] [stdout] test trust_region::tests::test_case1 ... ok
[INFO] [stdout] test qr::test_elimate_diag_and_l ... ok
[INFO] [stdout] test trust_region::tests::test_case2 ... ok
[INFO] [stdout] test utils::finite_difference::test_linear ... ok
[INFO] [stdout] test trust_region::tests::test_case3 ... ok
[INFO] [stdout] test utils::finite_difference::test_multiscale ... ok
[INFO] [stdout] test utils::finite_difference::test_polynomial ... ok
[INFO] [stdout] test utils::test_reset_parameters ... ok
[INFO] [stdout] test utils::test_linear_case ... ok
[INFO] [stdout] test utils::finite_difference::test_standard_functions ... ok
[INFO] [stdout] test lm::test_examples::test_watson ... ok
[INFO] [stdout] test trust_region::tests::test_case4 ... ok
[INFO] [stdout] test lm::test_update_diag::no_scale_diag ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/line_fitting.rs (/opt/rustwide/target/debug/deps/line_fitting-bbfc9ce927977a0a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test lines ... ok
[INFO] [stderr]    Doc-tests levenberg_marquardt
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.89s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] test src/utils.rs - utils::differentiate_holomorphic_numerically (line 156) ... ok
[INFO] [stdout] test src/utils.rs - utils::differentiate_numerically (line 59) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "26af81b28ffde481ccf2367bc3d971921197be3701b58811cc8ff1dc50c17f46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26af81b28ffde481ccf2367bc3d971921197be3701b58811cc8ff1dc50c17f46", kill_on_drop: false }`
[INFO] [stdout] 26af81b28ffde481ccf2367bc3d971921197be3701b58811cc8ff1dc50c17f46