[INFO] fetching crate os_kernel_foundry 0.1.5...
[INFO] testing os_kernel_foundry-0.1.5 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate os_kernel_foundry 0.1.5 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate os_kernel_foundry 0.1.5
[INFO] finished tweaking crates.io crate os_kernel_foundry 0.1.5
[INFO] tweaked toml for crates.io crate os_kernel_foundry 0.1.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate os_kernel_foundry 0.1.5 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 os_kernel_foundry 0.1.5 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5ac2c8f70614adcec6baef8a82ee2439a95fa1e8765cc9d06f52033e5f4d7075
[INFO] running `Command { std: "docker" "start" "-a" "5ac2c8f70614adcec6baef8a82ee2439a95fa1e8765cc9d06f52033e5f4d7075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ac2c8f70614adcec6baef8a82ee2439a95fa1e8765cc9d06f52033e5f4d7075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ac2c8f70614adcec6baef8a82ee2439a95fa1e8765cc9d06f52033e5f4d7075", kill_on_drop: false }`
[INFO] [stdout] 5ac2c8f70614adcec6baef8a82ee2439a95fa1e8765cc9d06f52033e5f4d7075
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3affe30a718f9b8111fe67afcc404d8f9915549da92fd17447d1a0fc79090e6e
[INFO] running `Command { std: "docker" "start" "-a" "3affe30a718f9b8111fe67afcc404d8f9915549da92fd17447d1a0fc79090e6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling os_kernel_foundry v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "3affe30a718f9b8111fe67afcc404d8f9915549da92fd17447d1a0fc79090e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3affe30a718f9b8111fe67afcc404d8f9915549da92fd17447d1a0fc79090e6e", kill_on_drop: false }`
[INFO] [stdout] 3affe30a718f9b8111fe67afcc404d8f9915549da92fd17447d1a0fc79090e6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4e5d14634b9a468c0139182237c435a5dbbea7ba9f6b89ea23d88b3d2c4b6d5e
[INFO] running `Command { std: "docker" "start" "-a" "4e5d14634b9a468c0139182237c435a5dbbea7ba9f6b89ea23d88b3d2c4b6d5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling os_kernel_foundry v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "4e5d14634b9a468c0139182237c435a5dbbea7ba9f6b89ea23d88b3d2c4b6d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e5d14634b9a468c0139182237c435a5dbbea7ba9f6b89ea23d88b3d2c4b6d5e", kill_on_drop: false }`
[INFO] [stdout] 4e5d14634b9a468c0139182237c435a5dbbea7ba9f6b89ea23d88b3d2c4b6d5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 63309310c3f51e9ae238a70feeaf0af694c0f5600edf1191bd48873af7d3b6b0
[INFO] running `Command { std: "docker" "start" "-a" "63309310c3f51e9ae238a70feeaf0af694c0f5600edf1191bd48873af7d3b6b0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/os_kernel_foundry-e29c1aceac974481)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test ipc::tests::fixed_channel_sends_and_receives ... ok
[INFO] [stdout] test scheduler::tests::round_robin_schedules_all_tasks ... ok
[INFO] [stdout] test memory::tests::allocate_and_map_frame ... ok
[INFO] [stdout] test device::tests::register_and_init_devices ... ok
[INFO] [stdout] test boot::tests::boot_sequence_succeeds ... ok
[INFO] [stdout] test kernel::tests::kernel_boot_and_device_init ... ok
[INFO] [stdout] test sync::tests::spinlock_allows_mutation ... ok
[INFO] [stdout] test boot::tests::boot_sequence_stops_on_failure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests os_kernel_foundry
[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" "63309310c3f51e9ae238a70feeaf0af694c0f5600edf1191bd48873af7d3b6b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63309310c3f51e9ae238a70feeaf0af694c0f5600edf1191bd48873af7d3b6b0", kill_on_drop: false }`
[INFO] [stdout] 63309310c3f51e9ae238a70feeaf0af694c0f5600edf1191bd48873af7d3b6b0
