[INFO] fetching crate hrbf 0.7.0...
[INFO] testing hrbf-0.7.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate hrbf 0.7.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate hrbf 0.7.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hrbf 0.7.0
[INFO] finished tweaking crates.io crate hrbf 0.7.0
[INFO] tweaked toml for crates.io crate hrbf 0.7.0 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0a1e3a7f1bd502134e62b8d15d89af6990fe8078b96c87715befac414176e31
[INFO] running `Command { std: "docker" "start" "-a" "d0a1e3a7f1bd502134e62b8d15d89af6990fe8078b96c87715befac414176e31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0a1e3a7f1bd502134e62b8d15d89af6990fe8078b96c87715befac414176e31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0a1e3a7f1bd502134e62b8d15d89af6990fe8078b96c87715befac414176e31", kill_on_drop: false }`
[INFO] [stdout] d0a1e3a7f1bd502134e62b8d15d89af6990fe8078b96c87715befac414176e31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 598b2b713b065f4e302ebf60a0d2881f0af4d8b4f60257d7e039dd20d5c33118
[INFO] running `Command { std: "docker" "start" "-a" "598b2b713b065f4e302ebf60a0d2881f0af4d8b4f60257d7e039dd20d5c33118", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bytemuck v1.9.1
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling safe_arch v0.6.0
[INFO] [stderr]    Compiling wide v0.7.4
[INFO] [stderr]    Compiling simba v0.7.1
[INFO] [stderr]    Compiling nalgebra v0.30.1
[INFO] [stderr]    Compiling hrbf v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.45s
[INFO] running `Command { std: "docker" "inspect" "598b2b713b065f4e302ebf60a0d2881f0af4d8b4f60257d7e039dd20d5c33118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "598b2b713b065f4e302ebf60a0d2881f0af4d8b4f60257d7e039dd20d5c33118", kill_on_drop: false }`
[INFO] [stdout] 598b2b713b065f4e302ebf60a0d2881f0af4d8b4f60257d7e039dd20d5c33118
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 352d970c61e86f3b890a48c14a3b991cc8cd53377a515538911db651087f0bfa
[INFO] running `Command { std: "docker" "start" "-a" "352d970c61e86f3b890a48c14a3b991cc8cd53377a515538911db651087f0bfa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autodiff v0.4.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling hrbf v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.07s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/hrbf-e151091a4144d69e)
[INFO] [stderr]   Executable tests/hrbf.rs (/opt/rustwide/target/debug/deps/hrbf-8a02ab69b511c04e)
[INFO] [stderr]   Executable tests/kernel.rs (/opt/rustwide/target/debug/deps/kernel-e59bfa74f0251304)
[INFO] running `Command { std: "docker" "inspect" "352d970c61e86f3b890a48c14a3b991cc8cd53377a515538911db651087f0bfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "352d970c61e86f3b890a48c14a3b991cc8cd53377a515538911db651087f0bfa", kill_on_drop: false }`
[INFO] [stdout] 352d970c61e86f3b890a48c14a3b991cc8cd53377a515538911db651087f0bfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d2dc8555a5eaac2beb847de5f3c475454230467c2fc712a12cc7495daa0d86c3
[INFO] running `Command { std: "docker" "start" "-a" "d2dc8555a5eaac2beb847de5f3c475454230467c2fc712a12cc7495daa0d86c3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hrbf-e151091a4144d69e)
[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] [stderr]      Running tests/hrbf.rs (/opt/rustwide/target/debug/deps/hrbf-8a02ab69b511c04e)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test csrbf42_fit_test ... ok
[INFO] [stdout] test csrbf31_fit_test ... ok
[INFO] [stdout] test pow3_fit_test ... ok
[INFO] [stdout] test gauss_fit_test ... ok
[INFO] [stdout] test pow5_fit_test ... ok
[INFO] [stdout] test csrbf42_derivative_test ... ok
[INFO] [stdout] test csrbf31_derivative_test ... ok
[INFO] [stdout] test gauss_derivative_test ... ok
[INFO] [stdout] test pow3_derivative_test ... ok
[INFO] [stdout] test pow5_derivative_test ... ok
[INFO] [stderr]      Running tests/kernel.rs (/opt/rustwide/target/debug/deps/kernel-e59bfa74f0251304)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.28s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test pow2_test ... ok
[INFO] [stdout] test csrbf31_test ... ok
[INFO] [stdout] test pow3_test ... ok
[INFO] [stdout] test pow5_test ... ok
[INFO] [stdout] test csrbf42_test ... ok
[INFO] [stdout] test gauss_test ... ok
[INFO] [stdout] test pow4_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hrbf
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d2dc8555a5eaac2beb847de5f3c475454230467c2fc712a12cc7495daa0d86c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2dc8555a5eaac2beb847de5f3c475454230467c2fc712a12cc7495daa0d86c3", kill_on_drop: false }`
[INFO] [stdout] d2dc8555a5eaac2beb847de5f3c475454230467c2fc712a12cc7495daa0d86c3