[INFO] fetching crate zfs-rs-nvpair-sys 0.0.0...
[INFO] testing zfs-rs-nvpair-sys-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate zfs-rs-nvpair-sys 0.0.0 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate zfs-rs-nvpair-sys 0.0.0 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 zfs-rs-nvpair-sys 0.0.0
[INFO] finished tweaking crates.io crate zfs-rs-nvpair-sys 0.0.0
[INFO] tweaked toml for crates.io crate zfs-rs-nvpair-sys 0.0.0 written to /workspace/builds/worker-104/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] 3d6bf8331cd61b686bcbb604b07483bfd5f11b5982356115155daf0bd52ff593
[INFO] running `Command { std: "docker" "start" "-a" "3d6bf8331cd61b686bcbb604b07483bfd5f11b5982356115155daf0bd52ff593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d6bf8331cd61b686bcbb604b07483bfd5f11b5982356115155daf0bd52ff593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d6bf8331cd61b686bcbb604b07483bfd5f11b5982356115155daf0bd52ff593", kill_on_drop: false }`
[INFO] [stdout] 3d6bf8331cd61b686bcbb604b07483bfd5f11b5982356115155daf0bd52ff593
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] 403b1c6f423c54cb30c353ca8e3613c5058081089a6ac74b8fe920e694d63daa
[INFO] running `Command { std: "docker" "start" "-a" "403b1c6f423c54cb30c353ca8e3613c5058081089a6ac74b8fe920e694d63daa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling zfs-rs-nvpair-sys v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "403b1c6f423c54cb30c353ca8e3613c5058081089a6ac74b8fe920e694d63daa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "403b1c6f423c54cb30c353ca8e3613c5058081089a6ac74b8fe920e694d63daa", kill_on_drop: false }`
[INFO] [stdout] 403b1c6f423c54cb30c353ca8e3613c5058081089a6ac74b8fe920e694d63daa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] 935504e1b68a2911244f4455cab1d58bd2d6f75ef323c4ed91af001ac80c5a02
[INFO] running `Command { std: "docker" "start" "-a" "935504e1b68a2911244f4455cab1d58bd2d6f75ef323c4ed91af001ac80c5a02", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling zfs-rs-nvpair-sys v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/zfs_rs_nvpair_sys-ec1e9f94253dece4)
[INFO] running `Command { std: "docker" "inspect" "935504e1b68a2911244f4455cab1d58bd2d6f75ef323c4ed91af001ac80c5a02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "935504e1b68a2911244f4455cab1d58bd2d6f75ef323c4ed91af001ac80c5a02", kill_on_drop: false }`
[INFO] [stdout] 935504e1b68a2911244f4455cab1d58bd2d6f75ef323c4ed91af001ac80c5a02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] c767d392a24f46d53d09a79c5c52d091cbcd010bb74c142ee9891c5c2cca6760
[INFO] running `Command { std: "docker" "start" "-a" "c767d392a24f46d53d09a79c5c52d091cbcd010bb74c142ee9891c5c2cca6760", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zfs_rs_nvpair_sys-ec1e9f94253dece4)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests zfs-rs-nvpair-sys
[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] [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] running `Command { std: "docker" "inspect" "c767d392a24f46d53d09a79c5c52d091cbcd010bb74c142ee9891c5c2cca6760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c767d392a24f46d53d09a79c5c52d091cbcd010bb74c142ee9891c5c2cca6760", kill_on_drop: false }`
[INFO] [stdout] c767d392a24f46d53d09a79c5c52d091cbcd010bb74c142ee9891c5c2cca6760