[INFO] fetching crate quad-rs 0.1.2...
[INFO] testing quad-rs-0.1.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate quad-rs 0.1.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate quad-rs 0.1.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate quad-rs 0.1.2
[INFO] finished tweaking crates.io crate quad-rs 0.1.2
[INFO] tweaked toml for crates.io crate quad-rs 0.1.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 33622641867c6acb37224a6ba4d357ce40000c796832577a8b2ee937ea750326
[INFO] running `Command { std: "docker" "start" "-a" "33622641867c6acb37224a6ba4d357ce40000c796832577a8b2ee937ea750326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33622641867c6acb37224a6ba4d357ce40000c796832577a8b2ee937ea750326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33622641867c6acb37224a6ba4d357ce40000c796832577a8b2ee937ea750326", kill_on_drop: false }`
[INFO] [stdout] 33622641867c6acb37224a6ba4d357ce40000c796832577a8b2ee937ea750326
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 98b816903aeb6c02f43b674617b18f7c94e8810d0b6aeeaca5a2189894aef69d
[INFO] running `Command { std: "docker" "start" "-a" "98b816903aeb6c02f43b674617b18f7c94e8810d0b6aeeaca5a2189894aef69d", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling safe_arch v0.6.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling ordered-float v2.10.0
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling wide v0.7.4
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling simba v0.7.1
[INFO] [stderr]    Compiling nalgebra v0.30.1
[INFO] [stderr]    Compiling quad-rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.02s
[INFO] running `Command { std: "docker" "inspect" "98b816903aeb6c02f43b674617b18f7c94e8810d0b6aeeaca5a2189894aef69d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98b816903aeb6c02f43b674617b18f7c94e8810d0b6aeeaca5a2189894aef69d", kill_on_drop: false }`
[INFO] [stdout] 98b816903aeb6c02f43b674617b18f7c94e8810d0b6aeeaca5a2189894aef69d
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0e7f7379ff8f360a8344bbf3847c98b469c589dd5a1dfa8d00afa2c97f7be566
[INFO] running `Command { std: "docker" "start" "-a" "0e7f7379ff8f360a8344bbf3847c98b469c589dd5a1dfa8d00afa2c97f7be566", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling quad-rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.16s
[INFO] running `Command { std: "docker" "inspect" "0e7f7379ff8f360a8344bbf3847c98b469c589dd5a1dfa8d00afa2c97f7be566", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e7f7379ff8f360a8344bbf3847c98b469c589dd5a1dfa8d00afa2c97f7be566", kill_on_drop: false }`
[INFO] [stdout] 0e7f7379ff8f360a8344bbf3847c98b469c589dd5a1dfa8d00afa2c97f7be566
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 26932118da5d8c751c1eda19165486ec6e5b9376e5ad1c53dd1351916b29efad
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "26932118da5d8c751c1eda19165486ec6e5b9376e5ad1c53dd1351916b29efad", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/quad_rs-4664343f227b9d35)
[INFO] [stdout] running 8 tests
[INFO] [stdout] test gauss_kronrod::poly::tests::confirm_legendre_derivatives ... ok
[INFO] [stdout] test gauss_kronrod::poly::tests::confirm_legendre_polynomials ... ok
[INFO] [stdout] test gauss_kronrod::poly::tests::confirm_chebyshev_series ... ok
[INFO] [stdout] test gauss_kronrod::poly::tests::confirm_chebyshev_derivative ... ok
[INFO] [stdout] test gauss_kronrod::poly::tests::confirm_legendre_zeroes ... ok
[INFO] [stdout] test gauss_kronrod::poly::tests::confirm_gauss_legendre_weights ... ok
[INFO] [stdout] test gauss_kronrod::poly::tests::confirm_full_absissicae ... ok
[INFO] [stdout] test gauss_kronrod::poly::tests::confirm_gauss_kronrod_weights ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/contour.rs (/opt/rustwide/target/debug/deps/contour-32df0ad6a087b163)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_cauchy_exponential_contour_integral ... ok
[INFO] [stdout] test test_simple_exponential_contour_integral ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/line.rs (/opt/rustwide/target/debug/deps/line-24dcc0264fc5cc35)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test integrate_simple_exponential_along_real_line_with_translated_domain ... ok
[INFO] [stdout] test compare_exponential_integral_on_shifted_path ... ok
[INFO] [stdout] test integrate_simple_exponential_with_complex_exponent ... ok
[INFO] [stdout] test integrate_simple_exponential_along_real_line ... ok
[INFO] [stdout] test integrate_simple_exponential_along_real_line_with_scaled_domain ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/singularity.rs (/opt/rustwide/target/debug/deps/singularity-3e429ff25c82db26)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test integrate_singular_function_with_given_singularities ... ok
[INFO] [stdout] test integrate_singular_function_without_given_singularities ... ok
[INFO] [stdout] test precompute ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests quad-rs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "26932118da5d8c751c1eda19165486ec6e5b9376e5ad1c53dd1351916b29efad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26932118da5d8c751c1eda19165486ec6e5b9376e5ad1c53dd1351916b29efad", kill_on_drop: false }`
[INFO] [stdout] 26932118da5d8c751c1eda19165486ec6e5b9376e5ad1c53dd1351916b29efad