[INFO] crate argmin_testfunctions 0.1.1 is already in cache
[INFO] testing argmin_testfunctions-0.1.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate argmin_testfunctions 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate argmin_testfunctions 0.1.1 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate argmin_testfunctions 0.1.1
[INFO] finished tweaking crates.io crate argmin_testfunctions 0.1.1
[INFO] tweaked toml for crates.io crate argmin_testfunctions 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eb9bac3bd73d9a1e6087872aaae271fe76a825ce15b789100cdf03bb5af26dae
[INFO] running `"docker" "start" "-a" "eb9bac3bd73d9a1e6087872aaae271fe76a825ce15b789100cdf03bb5af26dae"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling argmin_testfunctions v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.58s
[INFO] running `"docker" "inspect" "eb9bac3bd73d9a1e6087872aaae271fe76a825ce15b789100cdf03bb5af26dae"`
[INFO] running `"docker" "rm" "-f" "eb9bac3bd73d9a1e6087872aaae271fe76a825ce15b789100cdf03bb5af26dae"`
[INFO] [stdout] eb9bac3bd73d9a1e6087872aaae271fe76a825ce15b789100cdf03bb5af26dae
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 52501d9fef1ef52a3e10c9a3003cbc56a3d48889b5b66e3f22760cd827c8e33d
[INFO] running `"docker" "start" "-a" "52501d9fef1ef52a3e10c9a3003cbc56a3d48889b5b66e3f22760cd827c8e33d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling argmin_testfunctions v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `"docker" "inspect" "52501d9fef1ef52a3e10c9a3003cbc56a3d48889b5b66e3f22760cd827c8e33d"`
[INFO] running `"docker" "rm" "-f" "52501d9fef1ef52a3e10c9a3003cbc56a3d48889b5b66e3f22760cd827c8e33d"`
[INFO] [stdout] 52501d9fef1ef52a3e10c9a3003cbc56a3d48889b5b66e3f22760cd827c8e33d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 51274f111b4f58f72dabf7fe1a540dc7f2a7d054c31231ec8f8337478632bad7
[INFO] running `"docker" "start" "-a" "51274f111b4f58f72dabf7fe1a540dc7f2a7d054c31231ec8f8337478632bad7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/argmin_testfunctions-4bcdbd4466df56c8
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test ackley::tests::test_parameters ... ok
[INFO] [stdout] test ackley::tests::test_ackley_optimum ... ok
[INFO] [stdout] test beale::tests::test_beale_optimum ... ok
[INFO] [stdout] test booth::tests::test_booth_optimum ... ok
[INFO] [stdout] test bukin::tests::test_bukin_n6_optimum ... ok
[INFO] [stdout] test holdertable::tests::test_holder_table_optimum ... ok
[INFO] [stdout] test himmelblau::tests::test_himmelblau_optimum ... ok
[INFO] [stdout] test levy::tests::test_levy_n13_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 eggholder::tests::test_eggholder_optimum ... ok
[INFO] [stdout] test goldsteinprice::tests::test_goldsteinprice_optimum ... ok
[INFO] [stdout] test matyas::tests::test_matyas_optimum ... ok
[INFO] [stdout] test levy::tests::test_levy_optimum ... ok
[INFO] [stdout] test mccorminck::tests::test_mccorminck_optimum ... ok
[INFO] [stdout] test rastrigin::tests::test_parameter_a ... ok
[INFO] [stdout] test picheny::tests::test_picheny_optimum ... ok
[INFO] [stdout] test rastrigin::tests::test_rastrigin_optimum ... 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 booth::tests::test_booth_param_length ... ok
[INFO] [stdout] test beale::tests::test_beale_param_length ... ok
[INFO] [stdout] test bukin::tests::test_bukin_n6_param_length ... ok
[INFO] [stdout] test schaffer::tests::test_schaffer_n4_optimum ... ok
[INFO] [stdout] test eggholder::tests::test_eggholder_param_length ... ok
[INFO] [stdout] test goldsteinprice::tests::test_goldsteinprice_param_length ... ok
[INFO] [stdout] test holdertable::tests::test_holder_table_param_length ... ok
[INFO] [stdout] test crossintray::tests::test_cross_in_tray_param_length ... ok
[INFO] [stdout] test himmelblau::tests::test_himmelblau_param_length ... ok
[INFO] [stdout] test easom::tests::test_easom_param_length ... ok
[INFO] [stdout] test matyas::tests::test_matyas_param_length ... ok
[INFO] [stdout] test sphere::tests::test_sphere_optimum ... ok
[INFO] [stdout] test styblinskitang::tests::test_styblinski_tang_optimum ... ok
[INFO] [stdout] test levy::tests::test_levy_n13_param_length ... ok
[INFO] [stdout] test levy::tests::test_levy_param_length ... ok
[INFO] [stdout] test picheny::tests::test_picheny_param_length ... ok
[INFO] [stdout] test mccorminck::tests::test_mccorminck_param_length ... ok
[INFO] [stdout] test rosenbrock::tests::test_rosenbrock_2d_with_nd ... ok
[INFO] [stdout] test threehumpcamel::tests::test_threehumpcamel_optimum ... ok
[INFO] [stdout] test zero::tests::test_zero ... ok
[INFO] [stdout] test schaffer::tests::test_schaffer_n2_param_length ... ok
[INFO] [stdout] test schaffer::tests::test_schaffer_n4_param_length ... ok
[INFO] [stderr]    Doc-tests argmin_testfunctions
[INFO] [stdout] test threehumpcamel::tests::test_threehumpcamel_param_length ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "51274f111b4f58f72dabf7fe1a540dc7f2a7d054c31231ec8f8337478632bad7"`
[INFO] running `"docker" "rm" "-f" "51274f111b4f58f72dabf7fe1a540dc7f2a7d054c31231ec8f8337478632bad7"`
[INFO] [stdout] 51274f111b4f58f72dabf7fe1a540dc7f2a7d054c31231ec8f8337478632bad7