[INFO] fetching crate safeeft 0.0.5...
[INFO] testing safeeft-0.0.5 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate safeeft 0.0.5 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate safeeft 0.0.5 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 safeeft 0.0.5
[INFO] finished tweaking crates.io crate safeeft 0.0.5
[INFO] tweaked toml for crates.io crate safeeft 0.0.5 written to /workspace/builds/worker-108/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] [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-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] c4499475fcc71c97025469784cf17c6de68a82739db70a21b679fc7e3a9bf639
[INFO] running `Command { std: "docker" "start" "-a" "c4499475fcc71c97025469784cf17c6de68a82739db70a21b679fc7e3a9bf639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4499475fcc71c97025469784cf17c6de68a82739db70a21b679fc7e3a9bf639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4499475fcc71c97025469784cf17c6de68a82739db70a21b679fc7e3a9bf639", kill_on_drop: false }`
[INFO] [stdout] c4499475fcc71c97025469784cf17c6de68a82739db70a21b679fc7e3a9bf639
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 083a6a7881207fee5762dcd2ec9e55378b3178b9c0dca841ac072676d2346fee
[INFO] running `Command { std: "docker" "start" "-a" "083a6a7881207fee5762dcd2ec9e55378b3178b9c0dca841ac072676d2346fee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling float-traits v0.0.3
[INFO] [stderr]    Compiling safeeft v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 28s
[INFO] running `Command { std: "docker" "inspect" "083a6a7881207fee5762dcd2ec9e55378b3178b9c0dca841ac072676d2346fee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "083a6a7881207fee5762dcd2ec9e55378b3178b9c0dca841ac072676d2346fee", kill_on_drop: false }`
[INFO] [stdout] 083a6a7881207fee5762dcd2ec9e55378b3178b9c0dca841ac072676d2346fee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] b2aa64eb7f35ac880dd77f7cf981260d32bb56b8163dc44f729b6dbf4dc93048
[INFO] running `Command { std: "docker" "start" "-a" "b2aa64eb7f35ac880dd77f7cf981260d32bb56b8163dc44f729b6dbf4dc93048", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling safeeft v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.15s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/safeeft-55cd9dea026a273b)
[INFO] running `Command { std: "docker" "inspect" "b2aa64eb7f35ac880dd77f7cf981260d32bb56b8163dc44f729b6dbf4dc93048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2aa64eb7f35ac880dd77f7cf981260d32bb56b8163dc44f729b6dbf4dc93048", kill_on_drop: false }`
[INFO] [stdout] b2aa64eb7f35ac880dd77f7cf981260d32bb56b8163dc44f729b6dbf4dc93048
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 9622e8bd907e2a23f726b720e43d8259ea4406b3c82c15200116f5663953f30e
[INFO] running `Command { std: "docker" "start" "-a" "9622e8bd907e2a23f726b720e43d8259ea4406b3c82c15200116f5663953f30e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/safeeft-55cd9dea026a273b)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test twoprod::tests::corner_case ... ok
[INFO] [stdout] test twosum::tests::corner_case ... ok
[INFO] [stdout] test split::tests::subnormal ... ok
[INFO] [stdout] test split::tests::normal ... ok
[INFO] [stdout] test twosum::tests::subnormal ... ok
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/safeeft-55cd9dea026a273b` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "9622e8bd907e2a23f726b720e43d8259ea4406b3c82c15200116f5663953f30e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9622e8bd907e2a23f726b720e43d8259ea4406b3c82c15200116f5663953f30e", kill_on_drop: false }`
[INFO] [stdout] 9622e8bd907e2a23f726b720e43d8259ea4406b3c82c15200116f5663953f30e