[INFO] fetching crate tg-rcore-tutorial-kernel-vm-zgy 0.0.1...
[INFO] testing tg-rcore-tutorial-kernel-vm-zgy-0.0.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tg-rcore-tutorial-kernel-vm-zgy 0.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tg-rcore-tutorial-kernel-vm-zgy 0.0.1
[INFO] finished tweaking crates.io crate tg-rcore-tutorial-kernel-vm-zgy 0.0.1
[INFO] tweaked toml for crates.io crate tg-rcore-tutorial-kernel-vm-zgy 0.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tg-rcore-tutorial-kernel-vm-zgy 0.0.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tg-rcore-tutorial-kernel-vm-zgy 0.0.1 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce49bfe533b69b8a558e6ceb766291a2a19e404e9200607443c0307c2f6fa3d4
[INFO] running `Command { std: "docker" "start" "-a" "ce49bfe533b69b8a558e6ceb766291a2a19e404e9200607443c0307c2f6fa3d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce49bfe533b69b8a558e6ceb766291a2a19e404e9200607443c0307c2f6fa3d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce49bfe533b69b8a558e6ceb766291a2a19e404e9200607443c0307c2f6fa3d4", kill_on_drop: false }`
[INFO] [stdout] ce49bfe533b69b8a558e6ceb766291a2a19e404e9200607443c0307c2f6fa3d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b84763a5a5888c65b0a3aa5d0933f2fdbf80eb88d07b7935492bc507d51d9171
[INFO] running `Command { std: "docker" "start" "-a" "b84763a5a5888c65b0a3aa5d0933f2fdbf80eb88d07b7935492bc507d51d9171", kill_on_drop: false }`
[INFO] [stderr]    Compiling page-table v0.0.6
[INFO] [stderr]    Compiling tg-rcore-tutorial-kernel-vm-zgy v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "b84763a5a5888c65b0a3aa5d0933f2fdbf80eb88d07b7935492bc507d51d9171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b84763a5a5888c65b0a3aa5d0933f2fdbf80eb88d07b7935492bc507d51d9171", kill_on_drop: false }`
[INFO] [stdout] b84763a5a5888c65b0a3aa5d0933f2fdbf80eb88d07b7935492bc507d51d9171
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 311f0ed3596ed896b9d0f9806d353098b3e72990f90445cab50d96d9f6c5716c
[INFO] running `Command { std: "docker" "start" "-a" "311f0ed3596ed896b9d0f9806d353098b3e72990f90445cab50d96d9f6c5716c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tg-rcore-tutorial-kernel-vm-zgy v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "311f0ed3596ed896b9d0f9806d353098b3e72990f90445cab50d96d9f6c5716c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "311f0ed3596ed896b9d0f9806d353098b3e72990f90445cab50d96d9f6c5716c", kill_on_drop: false }`
[INFO] [stdout] 311f0ed3596ed896b9d0f9806d353098b3e72990f90445cab50d96d9f6c5716c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8acf7fe25b4d0aec7f483dc74b5ef88b3394724f14eb4b478fb91424d30570e
[INFO] running `Command { std: "docker" "start" "-a" "a8acf7fe25b4d0aec7f483dc74b5ef88b3394724f14eb4b478fb91424d30570e", 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_kernel_vm_zgy-c6d8e1dc4f9405ae)
[INFO] [stderr]    Doc-tests tg_rcore_tutorial_kernel_vm_zgy
[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" "a8acf7fe25b4d0aec7f483dc74b5ef88b3394724f14eb4b478fb91424d30570e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8acf7fe25b4d0aec7f483dc74b5ef88b3394724f14eb4b478fb91424d30570e", kill_on_drop: false }`
[INFO] [stdout] a8acf7fe25b4d0aec7f483dc74b5ef88b3394724f14eb4b478fb91424d30570e
