[INFO] crate argmin_testfunctions 0.1.1 is already in cache
[INFO] extracting crate argmin_testfunctions 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/argmin_testfunctions/0.1.1
[INFO] extracting crate argmin_testfunctions 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/argmin_testfunctions/0.1.1
[INFO] validating manifest of argmin_testfunctions-0.1.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of argmin_testfunctions-0.1.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing argmin_testfunctions-0.1.1
[INFO] finished frobbing argmin_testfunctions-0.1.1
[INFO] frobbed toml for argmin_testfunctions-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/argmin_testfunctions/0.1.1/Cargo.toml
[INFO] started frobbing argmin_testfunctions-0.1.1
[INFO] finished frobbing argmin_testfunctions-0.1.1
[INFO] frobbed toml for argmin_testfunctions-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/argmin_testfunctions/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing argmin_testfunctions-0.1.1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/argmin_testfunctions/0.1.1:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] c7f5aedd15f7ba7932f20c1f3f3d9f9bf7a70095176ff7734a3ec7be8480bb2f
[INFO] running `"docker" "start" "-a" "c7f5aedd15f7ba7932f20c1f3f3d9f9bf7a70095176ff7734a3ec7be8480bb2f"`
[INFO] [stderr]    Compiling argmin_testfunctions v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "c7f5aedd15f7ba7932f20c1f3f3d9f9bf7a70095176ff7734a3ec7be8480bb2f"`
[INFO] running `"docker" "rm" "-f" "c7f5aedd15f7ba7932f20c1f3f3d9f9bf7a70095176ff7734a3ec7be8480bb2f"`
[INFO] [stdout] c7f5aedd15f7ba7932f20c1f3f3d9f9bf7a70095176ff7734a3ec7be8480bb2f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/argmin_testfunctions/0.1.1:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f7b2634cb770fc34fe00fd68f7994ac3d2f67ebe6a152285518828a3b11dc75a
[INFO] running `"docker" "start" "-a" "f7b2634cb770fc34fe00fd68f7994ac3d2f67ebe6a152285518828a3b11dc75a"`
[INFO] [stderr]    Compiling argmin_testfunctions v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `"docker" "inspect" "f7b2634cb770fc34fe00fd68f7994ac3d2f67ebe6a152285518828a3b11dc75a"`
[INFO] running `"docker" "rm" "-f" "f7b2634cb770fc34fe00fd68f7994ac3d2f67ebe6a152285518828a3b11dc75a"`
[INFO] [stdout] f7b2634cb770fc34fe00fd68f7994ac3d2f67ebe6a152285518828a3b11dc75a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/argmin_testfunctions/0.1.1:/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=warn" "-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 7ce86aa0d4dc84cd4eab24e8f1d5632bdbc9702a48a8a734f0be0d3f4d45a8d1
[INFO] running `"docker" "start" "-a" "7ce86aa0d4dc84cd4eab24e8f1d5632bdbc9702a48a8a734f0be0d3f4d45a8d1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/argmin_testfunctions-9866969141aca55d
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test booth::tests::test_booth_optimum ... ok
[INFO] [stdout] test bukin::tests::test_bukin_n6_optimum ... ok
[INFO] [stdout] test beale::tests::test_beale_optimum ... ok
[INFO] [stdout] test ackley::tests::test_ackley_optimum ... ok
[INFO] [stdout] test easom::tests::test_easom_optimum ... ok
[INFO] [stdout] test crossintray::tests::test_cross_in_tray_optimum ... ok
[INFO] [stdout] test ackley::tests::test_parameters ... ok
[INFO] [stdout] test goldsteinprice::tests::test_goldsteinprice_optimum ... ok
[INFO] [stdout] test eggholder::tests::test_eggholder_optimum ... ok
[INFO] [stdout] test himmelblau::tests::test_himmelblau_optimum ... ok
[INFO] [stdout] test beale::tests::test_beale_param_length ... ok
[INFO] [stdout] test booth::tests::test_booth_param_length ... ok
[INFO] [stdout] test bukin::tests::test_bukin_n6_param_length ... ok
[INFO] [stdout] test crossintray::tests::test_cross_in_tray_param_length ... ok
[INFO] [stdout] test easom::tests::test_easom_param_length ... ok
[INFO] [stdout] test eggholder::tests::test_eggholder_param_length ... ok
[INFO] [stdout] test levy::tests::test_levy_optimum ... ok
[INFO] [stdout] test holdertable::tests::test_holder_table_optimum ... ok
[INFO] [stdout] test levy::tests::test_levy_n13_param_length ... ok
[INFO] [stdout] test mccorminck::tests::test_mccorminck_optimum ... ok
[INFO] [stdout] test goldsteinprice::tests::test_goldsteinprice_param_length ... ok
[INFO] [stdout] test levy::tests::test_levy_n13_optimum ... ok
[INFO] [stdout] test mccorminck::tests::test_mccorminck_param_length ... ok
[INFO] [stdout] test holdertable::tests::test_holder_table_param_length ... ok
[INFO] [stdout] test rastrigin::tests::test_parameter_a ... ok
[INFO] [stdout] test picheny::tests::test_picheny_optimum ... ok
[INFO] [stdout] test rosenbrock::tests::test_rosenbrock_2d_with_nd ... ok
[INFO] [stdout] test rosenbrock::tests::test_rosenbrock_derivative ... ok
[INFO] [stdout] test rosenbrock::tests::test_rosenbrock_optimum_2d ... ok
[INFO] [stdout] test rosenbrock::tests::test_rosenbrock_optimum_3d ... ok
[INFO] [stdout] test schaffer::tests::test_schaffer_n2_optimum ... ok
[INFO] [stdout] test schaffer::tests::test_schaffer_n2_param_length ... ok
[INFO] [stdout] test schaffer::tests::test_schaffer_n4_optimum ... ok
[INFO] [stdout] test sphere::tests::test_sphere_optimum ... ok
[INFO] [stdout] test styblinskitang::tests::test_styblinski_tang_optimum ... ok
[INFO] [stdout] test threehumpcamel::tests::test_threehumpcamel_optimum ... ok
[INFO] [stdout] test levy::tests::test_levy_param_length ... ok
[INFO] [stdout] test zero::tests::test_zero ... ok
[INFO] [stdout] test threehumpcamel::tests::test_threehumpcamel_param_length ... ok
[INFO] [stdout] test picheny::tests::test_picheny_param_length ... ok
[INFO] [stdout] test schaffer::tests::test_schaffer_n4_param_length ... ok
[INFO] [stdout] test himmelblau::tests::test_himmelblau_param_length ... ok
[INFO] [stdout] test rastrigin::tests::test_rastrigin_optimum ... ok
[INFO] [stdout] test matyas::tests::test_matyas_optimum ... ok
[INFO] [stdout] test matyas::tests::test_matyas_param_length ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests argmin_testfunctions
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7ce86aa0d4dc84cd4eab24e8f1d5632bdbc9702a48a8a734f0be0d3f4d45a8d1"`
[INFO] running `"docker" "rm" "-f" "7ce86aa0d4dc84cd4eab24e8f1d5632bdbc9702a48a8a734f0be0d3f4d45a8d1"`
[INFO] [stdout] 7ce86aa0d4dc84cd4eab24e8f1d5632bdbc9702a48a8a734f0be0d3f4d45a8d1