[INFO] cloning repository https://github.com/stefano-garzarella/vhost-user-vsock
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stefano-garzarella/vhost-user-vsock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstefano-garzarella%2Fvhost-user-vsock", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstefano-garzarella%2Fvhost-user-vsock'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5ef5d51acacd8e6d6db4fa024ce5d7b637f87ad4
[INFO] testing stefano-garzarella/vhost-user-vsock against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstefano-garzarella%2Fvhost-user-vsock" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stefano-garzarella/vhost-user-vsock on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/stefano-garzarella/vhost-user-vsock
[INFO] finished tweaking git repo https://github.com/stefano-garzarella/vhost-user-vsock
[INFO] tweaked toml for git repo https://github.com/stefano-garzarella/vhost-user-vsock written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/stefano-garzarella/vhost-user-vsock already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/cloud-hypervisor/kvm-bindings`
[INFO] [stderr]     Updating git submodule `https://github.com/rust-vmm/rust-vmm-ci.git`
[INFO] [stderr]     Updating git repository `https://github.com/cloud-hypervisor/cloud-hypervisor.git`
[INFO] [stderr]     Updating git repository `https://github.com/rust-vmm/vhost`
[INFO] [stderr]     Updating git submodule `https://github.com/rust-vmm/rust-vmm-ci.git`
[INFO] [stderr]     Updating git repository `https://github.com/firecracker-microvm/firecracker`
[INFO] [stderr]     Updating git repository `https://github.com/firecracker-microvm/micro-http`
[INFO] [stderr]     Updating git submodule `https://github.com/rust-vmm/rust-vmm-ci.git`
[INFO] [stderr]     Updating git repository `https://github.com/rust-vmm/vfio-ioctls`
[INFO] [stderr]     Updating git submodule `https://github.com/rust-vmm/rust-vmm-ci.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vfio-bindings v0.2.0
[INFO] [stderr]   Downloaded linux-loader v0.3.0
[INFO] [stderr]   Downloaded vmm-sys-util v0.8.0
[INFO] [stderr]   Downloaded vm-memory v0.5.0
[INFO] [stderr]   Downloaded remain v0.2.2
[INFO] [stderr]   Downloaded io-uring v0.5.1
[INFO] [stderr]   Downloaded epoll v4.3.1
[INFO] [stderr]   Downloaded kvm-ioctls v0.8.0
[INFO] [stderr]   Downloaded iced-x86 v1.11.1
[INFO] [stderr]   Downloaded virtio-bindings v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71a84880f39c1e803ceb2cb44dc40124b30717bbab5903e717d124e8d143b10c
[INFO] running `Command { std: "docker" "start" "-a" "71a84880f39c1e803ceb2cb44dc40124b30717bbab5903e717d124e8d143b10c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71a84880f39c1e803ceb2cb44dc40124b30717bbab5903e717d124e8d143b10c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71a84880f39c1e803ceb2cb44dc40124b30717bbab5903e717d124e8d143b10c", kill_on_drop: false }`
[INFO] [stdout] 71a84880f39c1e803ceb2cb44dc40124b30717bbab5903e717d124e8d143b10c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41bfe4df109db960e4a3f29980bc779fca636956226f6ad95a5429ac15d348c9
[INFO] running `Command { std: "docker" "start" "-a" "41bfe4df109db960e4a3f29980bc779fca636956226f6ad95a5429ac15d348c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.71
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling arc-swap v1.2.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling virtio-bindings v0.1.0
[INFO] [stderr]    Compiling io-uring v0.5.1
[INFO] [stderr]    Compiling arch_gen v0.1.0 (https://github.com/cloud-hypervisor/cloud-hypervisor.git#b9e861fd)
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling signal-hook v0.3.8
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling option_parser v0.1.0 (https://github.com/cloud-hypervisor/cloud-hypervisor.git#b9e861fd)
[INFO] [stderr]    Compiling seccomp v0.1.0 (https://github.com/firecracker-microvm/firecracker?tag=v0.24.2#5ba819d7)
[INFO] [stderr]    Compiling signal-hook-registry v1.3.0
[INFO] [stderr]    Compiling iced-x86 v1.11.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling vm-memory v0.5.0
[INFO] [stderr]    Compiling epoll v4.3.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling linux-loader v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling remain v0.2.2
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling vmm-sys-util v0.8.0
[INFO] [stderr]    Compiling vm-migration v0.1.0 (https://github.com/cloud-hypervisor/cloud-hypervisor.git#b9e861fd)
[INFO] [stderr]    Compiling vm-virtio v0.1.0 (https://github.com/cloud-hypervisor/cloud-hypervisor.git#b9e861fd)
[INFO] [stderr]    Compiling event_monitor v0.1.0 (https://github.com/cloud-hypervisor/cloud-hypervisor.git#b9e861fd)
[INFO] [stderr]    Compiling kvm-bindings v0.4.0 (https://github.com/cloud-hypervisor/kvm-bindings?branch=ch-v0.4.0#1a687256)
[INFO] [stderr]    Compiling vfio-bindings v0.2.0
[INFO] [stderr]    Compiling qcow v0.1.0 (https://github.com/cloud-hypervisor/cloud-hypervisor.git#b9e861fd)
[INFO] [stderr]    Compiling net_gen v0.1.0 (https://github.com/cloud-hypervisor/cloud-hypervisor.git#b9e861fd)
[INFO] [stderr]    Compiling vhost v0.1.0 (https://github.com/rust-vmm/vhost?branch=master#c4cd1d37)
[INFO] [stderr]    Compiling rate_limiter v0.1.0 (https://github.com/cloud-hypervisor/cloud-hypervisor.git#b9e861fd)
[INFO] [stderr]    Compiling micro_http v0.1.0 (https://github.com/firecracker-microvm/micro-http?branch=main#9b605a8b)
[INFO] [stderr]    Compiling block_util v0.1.0 (https://github.com/cloud-hypervisor/cloud-hypervisor.git#b9e861fd)
[INFO] [stderr]    Compiling net_util v0.1.0 (https://github.com/cloud-hypervisor/cloud-hypervisor.git#b9e861fd)
[INFO] [stderr]    Compiling vhost_user_backend v0.1.0 (https://github.com/cloud-hypervisor/cloud-hypervisor.git#b9e861fd)
[INFO] [stderr]    Compiling kvm-ioctls v0.8.0
[INFO] [stderr]    Compiling vfio-ioctls v0.1.0 (https://github.com/rust-vmm/vfio-ioctls?branch=master#ed8d2534)
[INFO] [stderr]    Compiling hypervisor v0.1.0 (https://github.com/cloud-hypervisor/cloud-hypervisor.git#b9e861fd)
[INFO] [stderr]    Compiling vm-device v0.1.0 (https://github.com/cloud-hypervisor/cloud-hypervisor.git#b9e861fd)
[INFO] [stderr]    Compiling devices v0.1.0 (https://github.com/cloud-hypervisor/cloud-hypervisor.git#b9e861fd)
[INFO] [stderr]    Compiling arch v0.1.0 (https://github.com/cloud-hypervisor/cloud-hypervisor.git#b9e861fd)
[INFO] [stderr]    Compiling vm-allocator v0.1.0 (https://github.com/cloud-hypervisor/cloud-hypervisor.git#b9e861fd)
[INFO] [stderr]    Compiling pci v0.1.0 (https://github.com/cloud-hypervisor/cloud-hypervisor.git#b9e861fd)
[INFO] [stderr]    Compiling virtio-devices v0.1.0 (https://github.com/cloud-hypervisor/cloud-hypervisor.git#b9e861fd)
[INFO] [stderr]    Compiling vmm v0.1.0 (https://github.com/cloud-hypervisor/cloud-hypervisor.git#b9e861fd)
[INFO] [stderr]    Compiling vhost_user_vsock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.80s
[INFO] running `Command { std: "docker" "inspect" "41bfe4df109db960e4a3f29980bc779fca636956226f6ad95a5429ac15d348c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41bfe4df109db960e4a3f29980bc779fca636956226f6ad95a5429ac15d348c9", kill_on_drop: false }`
[INFO] [stdout] 41bfe4df109db960e4a3f29980bc779fca636956226f6ad95a5429ac15d348c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8a590b918bdd87657add918b66ca67749adae2550a96f67e4d8b2ce57910a2a
[INFO] running `Command { std: "docker" "start" "-a" "c8a590b918bdd87657add918b66ca67749adae2550a96f67e4d8b2ce57910a2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling vhost_user_vsock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "c8a590b918bdd87657add918b66ca67749adae2550a96f67e4d8b2ce57910a2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8a590b918bdd87657add918b66ca67749adae2550a96f67e4d8b2ce57910a2a", kill_on_drop: false }`
[INFO] [stdout] c8a590b918bdd87657add918b66ca67749adae2550a96f67e4d8b2ce57910a2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6b1b351b0729c7b6a1de441be976a5df463ce0b979a4b35f55ca3bf200711130
[INFO] running `Command { std: "docker" "start" "-a" "6b1b351b0729c7b6a1de441be976a5df463ce0b979a4b35f55ca3bf200711130", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vhost_user_vsock-ff4e42f52d631587)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vhost_user_vsock-10701e6a46b1d982)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vhost_user_vsock
[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] [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" "6b1b351b0729c7b6a1de441be976a5df463ce0b979a4b35f55ca3bf200711130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b1b351b0729c7b6a1de441be976a5df463ce0b979a4b35f55ca3bf200711130", kill_on_drop: false }`
[INFO] [stdout] 6b1b351b0729c7b6a1de441be976a5df463ce0b979a4b35f55ca3bf200711130