[INFO] fetching crate tg-rcore-tutorial-driver 0.1.1-preview.1...
[INFO] testing tg-rcore-tutorial-driver-0.1.1-preview.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate tg-rcore-tutorial-driver 0.1.1-preview.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tg-rcore-tutorial-driver 0.1.1-preview.1
[INFO] finished tweaking crates.io crate tg-rcore-tutorial-driver 0.1.1-preview.1
[INFO] tweaked toml for crates.io crate tg-rcore-tutorial-driver 0.1.1-preview.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tg-rcore-tutorial-driver 0.1.1-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 tg-rcore-tutorial-driver 0.1.1-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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 47071e1027d6e728ddb5fc414b53c21457449927cb72a30b9f1e6820f136f874
[INFO] running `Command { std: "docker" "start" "-a" "47071e1027d6e728ddb5fc414b53c21457449927cb72a30b9f1e6820f136f874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47071e1027d6e728ddb5fc414b53c21457449927cb72a30b9f1e6820f136f874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47071e1027d6e728ddb5fc414b53c21457449927cb72a30b9f1e6820f136f874", kill_on_drop: false }`
[INFO] [stdout] 47071e1027d6e728ddb5fc414b53c21457449927cb72a30b9f1e6820f136f874
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b2c7dfeaea2e7adb9deb302e244f7950a09c1a4b13554d6896a7eaacdd8a4ba0
[INFO] running `Command { std: "docker" "start" "-a" "b2c7dfeaea2e7adb9deb302e244f7950a09c1a4b13554d6896a7eaacdd8a4ba0", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling az v1.3.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling micromath v1.1.1
[INFO] [stderr]    Compiling riscv v0.10.1
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling nom v6.2.2
[INFO] [stderr]    Compiling virtio-drivers v0.1.0
[INFO] [stderr]    Compiling tg-rcore-tutorial-console v0.4.8
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling embedded-graphics-core v0.3.3
[INFO] [stderr]    Compiling embedded-graphics v0.7.1
[INFO] [stderr]    Compiling tinybmp v0.3.3
[INFO] [stderr]    Compiling tg-rcore-tutorial-driver v0.1.1-preview.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.10s
[INFO] running `Command { std: "docker" "inspect" "b2c7dfeaea2e7adb9deb302e244f7950a09c1a4b13554d6896a7eaacdd8a4ba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2c7dfeaea2e7adb9deb302e244f7950a09c1a4b13554d6896a7eaacdd8a4ba0", kill_on_drop: false }`
[INFO] [stdout] b2c7dfeaea2e7adb9deb302e244f7950a09c1a4b13554d6896a7eaacdd8a4ba0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3b67f6c65a572b0a5f169d7587142b9cfaedfc8774d7d1c8d31db3640e06b9ce
[INFO] running `Command { std: "docker" "start" "-a" "3b67f6c65a572b0a5f169d7587142b9cfaedfc8774d7d1c8d31db3640e06b9ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling tg-rcore-tutorial-driver v0.1.1-preview.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "3b67f6c65a572b0a5f169d7587142b9cfaedfc8774d7d1c8d31db3640e06b9ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b67f6c65a572b0a5f169d7587142b9cfaedfc8774d7d1c8d31db3640e06b9ce", kill_on_drop: false }`
[INFO] [stdout] 3b67f6c65a572b0a5f169d7587142b9cfaedfc8774d7d1c8d31db3640e06b9ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 887dcf5b1e20b6cef8f51225e66a410979580badb17a5e82b486ca44b5d8c9b4
[INFO] running `Command { std: "docker" "start" "-a" "887dcf5b1e20b6cef8f51225e66a410979580badb17a5e82b486ca44b5d8c9b4", 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/tg_rcore_tutorial_driver-111bf11e1f4d1841)
[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] [stderr]    Doc-tests tg_rcore_tutorial_driver
[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" "887dcf5b1e20b6cef8f51225e66a410979580badb17a5e82b486ca44b5d8c9b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "887dcf5b1e20b6cef8f51225e66a410979580badb17a5e82b486ca44b5d8c9b4", kill_on_drop: false }`
[INFO] [stdout] 887dcf5b1e20b6cef8f51225e66a410979580badb17a5e82b486ca44b5d8c9b4