[INFO] fetching crate rosist-sallina-tg-rcore-tutorial-virtio-drivers-t3l3 0.0.1-preview.1...
[INFO] testing rosist-sallina-tg-rcore-tutorial-virtio-drivers-t3l3-0.0.1-preview.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate rosist-sallina-tg-rcore-tutorial-virtio-drivers-t3l3 0.0.1-preview.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rosist-sallina-tg-rcore-tutorial-virtio-drivers-t3l3 0.0.1-preview.1
[INFO] finished tweaking crates.io crate rosist-sallina-tg-rcore-tutorial-virtio-drivers-t3l3 0.0.1-preview.1
[INFO] tweaked toml for crates.io crate rosist-sallina-tg-rcore-tutorial-virtio-drivers-t3l3 0.0.1-preview.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rosist-sallina-tg-rcore-tutorial-virtio-drivers-t3l3 0.0.1-preview.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rosist-sallina-tg-rcore-tutorial-virtio-drivers-t3l3 0.0.1-preview.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28ecfc98154a2cb8b1b387ae334fc0ac8f051cfaf4ebc478854c5faec10d3bf4
[INFO] running `Command { std: "docker" "start" "-a" "28ecfc98154a2cb8b1b387ae334fc0ac8f051cfaf4ebc478854c5faec10d3bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28ecfc98154a2cb8b1b387ae334fc0ac8f051cfaf4ebc478854c5faec10d3bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28ecfc98154a2cb8b1b387ae334fc0ac8f051cfaf4ebc478854c5faec10d3bf4", kill_on_drop: false }`
[INFO] [stdout] 28ecfc98154a2cb8b1b387ae334fc0ac8f051cfaf4ebc478854c5faec10d3bf4
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9733cbc2e83ebc0be38da624bfad773abe78be63ba79d9813dcf8828ad40822e
[INFO] running `Command { std: "docker" "start" "-a" "9733cbc2e83ebc0be38da624bfad773abe78be63ba79d9813dcf8828ad40822e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rosist-sallina-tg-rcore-tutorial-virtio-drivers-t3l3 v0.0.1-preview.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "9733cbc2e83ebc0be38da624bfad773abe78be63ba79d9813dcf8828ad40822e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9733cbc2e83ebc0be38da624bfad773abe78be63ba79d9813dcf8828ad40822e", kill_on_drop: false }`
[INFO] [stdout] 9733cbc2e83ebc0be38da624bfad773abe78be63ba79d9813dcf8828ad40822e
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14841e638ef6e5d5fe98bf3255fb11946932a7beaa5f925fa49e8f2526e08641
[INFO] running `Command { std: "docker" "start" "-a" "14841e638ef6e5d5fe98bf3255fb11946932a7beaa5f925fa49e8f2526e08641", kill_on_drop: false }`
[INFO] [stderr]    Compiling rosist-sallina-tg-rcore-tutorial-virtio-drivers-t3l3 v0.0.1-preview.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "14841e638ef6e5d5fe98bf3255fb11946932a7beaa5f925fa49e8f2526e08641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14841e638ef6e5d5fe98bf3255fb11946932a7beaa5f925fa49e8f2526e08641", kill_on_drop: false }`
[INFO] [stdout] 14841e638ef6e5d5fe98bf3255fb11946932a7beaa5f925fa49e8f2526e08641
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7aea8e99582311ff2d8c8bd04c3c8ba34225bc4382debcb75e686ff2b7d599c9
[INFO] running `Command { std: "docker" "start" "-a" "7aea8e99582311ff2d8c8bd04c3c8ba34225bc4382debcb75e686ff2b7d599c9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rosist_sallina_tg_rcore_tutorial_virtio_drivers_t3l3-5c33ff527c2b7e48)
[INFO] [stdout] running 7 tests
[INFO] [stderr]    Doc-tests rosist_sallina_tg_rcore_tutorial_virtio_drivers_t3l3
[INFO] [stdout] test queue::tests::add_empty ... ok
[INFO] [stdout] test queue::tests::add_too_big ... ok
[INFO] [stdout] test queue::tests::add_buffers ... ok
[INFO] [stdout] test console::tests::receive ... ok
[INFO] [stdout] test queue::tests::queue_too_big ... ok
[INFO] [stdout] test queue::tests::queue_already_used ... ok
[INFO] [stdout] test queue::tests::invalid_queue_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/volatile.rs - volatile::volread (line 69) - compile fail ... ok
[INFO] [stdout] test src/volatile.rs - volatile::volwrite (line 88) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7aea8e99582311ff2d8c8bd04c3c8ba34225bc4382debcb75e686ff2b7d599c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aea8e99582311ff2d8c8bd04c3c8ba34225bc4382debcb75e686ff2b7d599c9", kill_on_drop: false }`
[INFO] [stdout] 7aea8e99582311ff2d8c8bd04c3c8ba34225bc4382debcb75e686ff2b7d599c9