[INFO] fetching crate virtio-vsock 0.10.0...
[INFO] testing virtio-vsock-0.10.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate virtio-vsock 0.10.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate virtio-vsock 0.10.0
[INFO] finished tweaking crates.io crate virtio-vsock 0.10.0
[INFO] tweaked toml for crates.io crate virtio-vsock 0.10.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate virtio-vsock 0.10.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate virtio-vsock 0.10.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec47dd857235c68f1c3b6f326d615094898b425289607d54f43b0da92c457b07
[INFO] running `Command { std: "docker" "start" "-a" "ec47dd857235c68f1c3b6f326d615094898b425289607d54f43b0da92c457b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec47dd857235c68f1c3b6f326d615094898b425289607d54f43b0da92c457b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec47dd857235c68f1c3b6f326d615094898b425289607d54f43b0da92c457b07", kill_on_drop: false }`
[INFO] [stdout] ec47dd857235c68f1c3b6f326d615094898b425289607d54f43b0da92c457b07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 901db6669d82064fff73845608e598d0c69ca3d5597f82f99b47d121f1ce6a6a
[INFO] running `Command { std: "docker" "start" "-a" "901db6669d82064fff73845608e598d0c69ca3d5597f82f99b47d121f1ce6a6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling virtio-bindings v0.2.6
[INFO] [stderr]    Compiling vmm-sys-util v0.14.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]    Compiling thiserror v1.0.48
[INFO] [stderr]    Compiling vm-memory v0.16.1
[INFO] [stderr]    Compiling virtio-queue v0.16.0
[INFO] [stderr]    Compiling virtio-vsock v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.58s
[INFO] running `Command { std: "docker" "inspect" "901db6669d82064fff73845608e598d0c69ca3d5597f82f99b47d121f1ce6a6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "901db6669d82064fff73845608e598d0c69ca3d5597f82f99b47d121f1ce6a6a", kill_on_drop: false }`
[INFO] [stdout] 901db6669d82064fff73845608e598d0c69ca3d5597f82f99b47d121f1ce6a6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88a09688bd13e65745a083d86b85e3b46501363d2589ecb076081cdd64e56faa
[INFO] running `Command { std: "docker" "start" "-a" "88a09688bd13e65745a083d86b85e3b46501363d2589ecb076081cdd64e56faa", kill_on_drop: false }`
[INFO] [stderr]    Compiling arc-swap v1.6.0
[INFO] [stderr]    Compiling vm-memory v0.16.1
[INFO] [stderr]    Compiling virtio-queue v0.16.0
[INFO] [stderr]    Compiling virtio-vsock v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `Command { std: "docker" "inspect" "88a09688bd13e65745a083d86b85e3b46501363d2589ecb076081cdd64e56faa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88a09688bd13e65745a083d86b85e3b46501363d2589ecb076081cdd64e56faa", kill_on_drop: false }`
[INFO] [stdout] 88a09688bd13e65745a083d86b85e3b46501363d2589ecb076081cdd64e56faa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d691d529456756950047fddd9d0f6de793f25aa76facc180bd7f018d800c044f
[INFO] running `Command { std: "docker" "start" "-a" "d691d529456756950047fddd9d0f6de793f25aa76facc180bd7f018d800c044f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/virtio_vsock-e2ef8c197d4a58a4)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test packet::tests::test_header_set_get ... ok
[INFO] [stdout] test packet::tests::test_from_tx_virtq_chain ... ok
[INFO] [stdout] test packet::tests::test_set_header_from_raw ... ok
[INFO] [stdout] test packet::tests::test_from_rx_virtq_chain ... ok
[INFO] [stdout] test packet::tests::test_packet_new ... ok
[INFO] [stdout] test packet::tests::test_set_header_field_with_invalid_offset - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests virtio_vsock
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/packet.rs - packet::VsockPacket<'a,()>::new (line 657) ... ok
[INFO] [stdout] test src/packet.rs - packet::VsockPacket<'a,B>::set_header_from_raw (line 195) ... ok
[INFO] [stdout] test src/packet.rs - packet::VsockPacket<'a,B>::from_tx_virtq_chain (line 375) ... ok
[INFO] [stdout] test src/packet.rs - packet::VsockPacket<'a,B>::from_rx_virtq_chain (line 516) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d691d529456756950047fddd9d0f6de793f25aa76facc180bd7f018d800c044f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d691d529456756950047fddd9d0f6de793f25aa76facc180bd7f018d800c044f", kill_on_drop: false }`
[INFO] [stdout] d691d529456756950047fddd9d0f6de793f25aa76facc180bd7f018d800c044f