[INFO] fetching crate zfs-rs-nvpair-sys 0.0.0...
[INFO] testing zfs-rs-nvpair-sys-0.0.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate zfs-rs-nvpair-sys 0.0.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate zfs-rs-nvpair-sys 0.0.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 044af0dbb155eb96148252888cbb721c9bfdc68624d9f5832e962ff684141683
[INFO] running `Command { std: "docker" "start" "-a" "044af0dbb155eb96148252888cbb721c9bfdc68624d9f5832e962ff684141683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "044af0dbb155eb96148252888cbb721c9bfdc68624d9f5832e962ff684141683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "044af0dbb155eb96148252888cbb721c9bfdc68624d9f5832e962ff684141683", kill_on_drop: false }`
[INFO] [stdout] 044af0dbb155eb96148252888cbb721c9bfdc68624d9f5832e962ff684141683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8cd10cc5f6b998e64a28c1fefc1b3b76dc7deee1cbcf9106d9b6b4229bf1a4a
[INFO] running `Command { std: "docker" "start" "-a" "a8cd10cc5f6b998e64a28c1fefc1b3b76dc7deee1cbcf9106d9b6b4229bf1a4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling zfs-rs-nvpair-sys v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "a8cd10cc5f6b998e64a28c1fefc1b3b76dc7deee1cbcf9106d9b6b4229bf1a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8cd10cc5f6b998e64a28c1fefc1b3b76dc7deee1cbcf9106d9b6b4229bf1a4a", kill_on_drop: false }`
[INFO] [stdout] a8cd10cc5f6b998e64a28c1fefc1b3b76dc7deee1cbcf9106d9b6b4229bf1a4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ca57cb00a2b7f20257bcb5fe78b4b3d8f3e685d34d580b38aee840dc56bc904
[INFO] running `Command { std: "docker" "start" "-a" "1ca57cb00a2b7f20257bcb5fe78b4b3d8f3e685d34d580b38aee840dc56bc904", 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 0.40s
[INFO] running `Command { std: "docker" "inspect" "1ca57cb00a2b7f20257bcb5fe78b4b3d8f3e685d34d580b38aee840dc56bc904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ca57cb00a2b7f20257bcb5fe78b4b3d8f3e685d34d580b38aee840dc56bc904", kill_on_drop: false }`
[INFO] [stdout] 1ca57cb00a2b7f20257bcb5fe78b4b3d8f3e685d34d580b38aee840dc56bc904
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc311b63e6d6eb3df4cc1a6472c46821e0948042dfa331a35a8af5dbc01f3245
[INFO] running `Command { std: "docker" "start" "-a" "fc311b63e6d6eb3df4cc1a6472c46821e0948042dfa331a35a8af5dbc01f3245", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zfs_rs_nvpair_sys-9d890200b9355ffb)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zfs-rs-nvpair-sys
[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] [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" "fc311b63e6d6eb3df4cc1a6472c46821e0948042dfa331a35a8af5dbc01f3245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc311b63e6d6eb3df4cc1a6472c46821e0948042dfa331a35a8af5dbc01f3245", kill_on_drop: false }`
[INFO] [stdout] fc311b63e6d6eb3df4cc1a6472c46821e0948042dfa331a35a8af5dbc01f3245