[INFO] cloning repository https://github.com/them492017/rust_virtual_kvm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/them492017/rust_virtual_kvm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthem492017%2Frust_virtual_kvm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthem492017%2Frust_virtual_kvm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 91bd3857950bd8d06ab8846dcccf86da15fc0f9a
[INFO] checking them492017/rust_virtual_kvm against try#4797991aa2efb6d658150f10425b3f3b5d10eceb for pr-143193
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthem492017%2Frust_virtual_kvm" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/them492017/rust_virtual_kvm
[INFO] finished tweaking git repo https://github.com/them492017/rust_virtual_kvm
[INFO] tweaked toml for git repo https://github.com/them492017/rust_virtual_kvm written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/them492017/rust_virtual_kvm on toolchain 4797991aa2efb6d658150f10425b3f3b5d10eceb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4797991aa2efb6d658150f10425b3f3b5d10eceb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/them492017/rust_virtual_kvm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4797991aa2efb6d658150f10425b3f3b5d10eceb" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4797991aa2efb6d658150f10425b3f3b5d10eceb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6b4fac57d6c984ed3c0a5e59f292fcd19fbfbc135aadbd2584586b7451e8aad
[INFO] running `Command { std: "docker" "start" "-a" "a6b4fac57d6c984ed3c0a5e59f292fcd19fbfbc135aadbd2584586b7451e8aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6b4fac57d6c984ed3c0a5e59f292fcd19fbfbc135aadbd2584586b7451e8aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6b4fac57d6c984ed3c0a5e59f292fcd19fbfbc135aadbd2584586b7451e8aad", kill_on_drop: false }`
[INFO] [stdout] a6b4fac57d6c984ed3c0a5e59f292fcd19fbfbc135aadbd2584586b7451e8aad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4797991aa2efb6d658150f10425b3f3b5d10eceb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfb2fb8afa828007cb855ed4ec5af6000b70c1d5166bd8b731dd4598a3474dd1
[INFO] running `Command { std: "docker" "start" "-a" "cfb2fb8afa828007cb855ed4ec5af6000b70c1d5166bd8b731dd4598a3474dd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking cpufeatures v0.2.16
[INFO] [stderr]    Compiling semver v1.0.24
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling x11 v2.21.0
[INFO] [stderr]    Compiling rust_virtual_kvm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.93
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking nix v0.23.2
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking uuid v1.15.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking tokio v1.42.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking chacha20poly1305 v0.10.1
[INFO] [stderr]     Checking crypto v0.1.0 (/opt/rustwide/workdir/crates/crypto)
[INFO] [stderr]     Checking strum v0.27.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking evdev v0.12.2
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking input-event v0.1.0 (/opt/rustwide/workdir/crates/input-event)
[INFO] [stdout] warning: unused variable: `axis`
[INFO] [stdout]   --> crates/input-event/src/mapper/x11/evdev.rs:41:45
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 crate::MouseEvent::Scroll { axis, diff } => {
[INFO] [stdout]    |                                             ^^^^ help: try ignoring the field: `axis: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `diff`
[INFO] [stdout]   --> crates/input-event/src/mapper/x11/evdev.rs:41:51
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 crate::MouseEvent::Scroll { axis, diff } => {
[INFO] [stdout]    |                                                   ^^^^ help: try ignoring the field: `diff: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `axis`
[INFO] [stdout]   --> crates/input-event/src/mapper/x11/evdev.rs:41:45
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 crate::MouseEvent::Scroll { axis, diff } => {
[INFO] [stdout]    |                                             ^^^^ help: try ignoring the field: `axis: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `diff`
[INFO] [stdout]   --> crates/input-event/src/mapper/x11/evdev.rs:41:51
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 crate::MouseEvent::Scroll { axis, diff } => {
[INFO] [stdout]    |                                                   ^^^^ help: try ignoring the field: `diff: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking input-simulator v0.1.0 (/opt/rustwide/workdir/crates/input-simulator)
[INFO] [stderr]     Checking input-listener v0.1.0 (/opt/rustwide/workdir/crates/input-listener)
[INFO] [stderr]     Checking x25519-dalek v2.0.1
[INFO] [stderr]     Checking network v0.1.0 (/opt/rustwide/workdir/crates/network)
[INFO] [stderr]     Checking client v0.1.0 (/opt/rustwide/workdir/crates/client)
[INFO] [stderr]     Checking server v0.1.0 (/opt/rustwide/workdir/crates/server)
[INFO] [stderr]     Checking ui v0.1.0 (/opt/rustwide/workdir/crates/ui)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.76s
[INFO] running `Command { std: "docker" "inspect" "cfb2fb8afa828007cb855ed4ec5af6000b70c1d5166bd8b731dd4598a3474dd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfb2fb8afa828007cb855ed4ec5af6000b70c1d5166bd8b731dd4598a3474dd1", kill_on_drop: false }`
[INFO] [stdout] cfb2fb8afa828007cb855ed4ec5af6000b70c1d5166bd8b731dd4598a3474dd1