[INFO] fetching crate hrbf 0.6.0...
[INFO] testing hrbf-0.6.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate hrbf 0.6.0 into /workspace/builds/worker-93/source
[INFO] validating manifest of crates.io crate hrbf 0.6.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hrbf 0.6.0
[INFO] finished tweaking crates.io crate hrbf 0.6.0
[INFO] tweaked toml for crates.io crate hrbf 0.6.0 written to /workspace/builds/worker-93/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd21b8048a264f844b91cde599ede0e76cf99fd7baca17eacfb4ad73707efe92
[INFO] running `Command { std: "docker" "start" "-a" "fd21b8048a264f844b91cde599ede0e76cf99fd7baca17eacfb4ad73707efe92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd21b8048a264f844b91cde599ede0e76cf99fd7baca17eacfb4ad73707efe92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd21b8048a264f844b91cde599ede0e76cf99fd7baca17eacfb4ad73707efe92", kill_on_drop: false }`
[INFO] [stdout] fd21b8048a264f844b91cde599ede0e76cf99fd7baca17eacfb4ad73707efe92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d6a0d843c2d332aa52689af6e3e3d34f705e1dd9876f765d3e3c37855c1ad5f
[INFO] running `Command { std: "docker" "start" "-a" "8d6a0d843c2d332aa52689af6e3e3d34f705e1dd9876f765d3e3c37855c1ad5f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bytemuck v1.7.3
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.4.0
[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 approx v0.5.1
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling simba v0.6.0
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling nalgebra v0.29.0
[INFO] [stderr]    Compiling hrbf v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.07s
[INFO] running `Command { std: "docker" "inspect" "8d6a0d843c2d332aa52689af6e3e3d34f705e1dd9876f765d3e3c37855c1ad5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d6a0d843c2d332aa52689af6e3e3d34f705e1dd9876f765d3e3c37855c1ad5f", kill_on_drop: false }`
[INFO] [stdout] 8d6a0d843c2d332aa52689af6e3e3d34f705e1dd9876f765d3e3c37855c1ad5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 176681cd26894d369d709d484935c3d0f095904e871a00671f9f81a318f978e5
[INFO] running `Command { std: "docker" "start" "-a" "176681cd26894d369d709d484935c3d0f095904e871a00671f9f81a318f978e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling autodiff v0.3.2
[INFO] [stderr]    Compiling getrandom v0.2.5
[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 hrbf v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.02s
[INFO] running `Command { std: "docker" "inspect" "176681cd26894d369d709d484935c3d0f095904e871a00671f9f81a318f978e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "176681cd26894d369d709d484935c3d0f095904e871a00671f9f81a318f978e5", kill_on_drop: false }`
[INFO] [stdout] 176681cd26894d369d709d484935c3d0f095904e871a00671f9f81a318f978e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 149572577f35ff12da8593d74353b86d1730da29119a992965a4e19f9047b99b
[INFO] running `Command { std: "docker" "start" "-a" "149572577f35ff12da8593d74353b86d1730da29119a992965a4e19f9047b99b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hrbf-4dd4c98e7cf14d38)
[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-725229afe3eae62e)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test gauss_fit_test ... ok
[INFO] [stdout] test csrbf31_fit_test ... ok
[INFO] [stdout] test csrbf42_fit_test ... ok
[INFO] [stdout] test pow3_fit_test ... ok
[INFO] [stdout] test pow5_fit_test ... ok
[INFO] [stdout] test pow3_derivative_test ... ok
[INFO] [stdout] test pow5_derivative_test ... ok
[INFO] [stdout] test csrbf42_derivative_test ... ok
[INFO] [stdout] test gauss_derivative_test ... ok
[INFO] [stdout] test csrbf31_derivative_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/kernel.rs (/opt/rustwide/target/debug/deps/kernel-35a152037b3f308c)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test pow2_test ... ok
[INFO] [stdout] test pow3_test ... ok
[INFO] [stdout] test gauss_test ... ok
[INFO] [stdout] test csrbf42_test ... ok
[INFO] [stdout] test csrbf31_test ... ok
[INFO] [stderr]    Doc-tests hrbf
[INFO] [stdout] test pow4_test ... ok
[INFO] [stdout] test pow5_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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 1.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "149572577f35ff12da8593d74353b86d1730da29119a992965a4e19f9047b99b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "149572577f35ff12da8593d74353b86d1730da29119a992965a4e19f9047b99b", kill_on_drop: false }`
[INFO] [stdout] 149572577f35ff12da8593d74353b86d1730da29119a992965a4e19f9047b99b