[INFO] fetching crate mvm-guest 0.3.2... [INFO] testing mvm-guest-0.3.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate mvm-guest 0.3.2 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate mvm-guest 0.3.2 [INFO] finished tweaking crates.io crate mvm-guest 0.3.2 [INFO] tweaked toml for crates.io crate mvm-guest 0.3.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mvm-guest 0.3.2 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 mvm-guest 0.3.2 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ffbe9c41121317ee9cbd67665f4b82053e6399dd285b520dad3cda12a270a545 [INFO] running `Command { std: "docker" "start" "-a" "ffbe9c41121317ee9cbd67665f4b82053e6399dd285b520dad3cda12a270a545", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ffbe9c41121317ee9cbd67665f4b82053e6399dd285b520dad3cda12a270a545", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffbe9c41121317ee9cbd67665f4b82053e6399dd285b520dad3cda12a270a545", kill_on_drop: false }` [INFO] [stdout] ffbe9c41121317ee9cbd67665f4b82053e6399dd285b520dad3cda12a270a545 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9e4d059633381382d334e8aa96ac461d430b5b13f2dff02d49b83a49d9fd3693 [INFO] running `Command { std: "docker" "start" "-a" "9e4d059633381382d334e8aa96ac461d430b5b13f2dff02d49b83a49d9fd3693", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.23 [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling libc v0.2.181 [INFO] [stderr] Compiling regex-syntax v0.8.9 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling tracing-core v0.1.36 [INFO] [stderr] Compiling indexmap v2.13.0 [INFO] [stderr] Compiling toml_write v0.1.2 [INFO] [stderr] Compiling anyhow v1.0.101 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling nu-ansi-term v0.50.3 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.7 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling syn v2.0.115 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling socket2 v0.6.2 [INFO] [stderr] Compiling mio v1.1.1 [INFO] [stderr] Compiling uuid v1.20.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling matchers v0.2.0 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling tokio v1.49.0 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling tracing-serde v0.2.0 [INFO] [stderr] Compiling chrono v0.4.43 [INFO] [stderr] Compiling tracing-subscriber v0.3.22 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling mvm-core v0.3.2 [INFO] [stderr] Compiling mvm-guest v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.15s [INFO] running `Command { std: "docker" "inspect" "9e4d059633381382d334e8aa96ac461d430b5b13f2dff02d49b83a49d9fd3693", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e4d059633381382d334e8aa96ac461d430b5b13f2dff02d49b83a49d9fd3693", kill_on_drop: false }` [INFO] [stdout] 9e4d059633381382d334e8aa96ac461d430b5b13f2dff02d49b83a49d9fd3693 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e6ec7576ed4663377149093b29fdef30d432322f9913407715cb29c0d12c77bd [INFO] running `Command { std: "docker" "start" "-a" "e6ec7576ed4663377149093b29fdef30d432322f9913407715cb29c0d12c77bd", kill_on_drop: false }` [INFO] [stderr] Compiling mvm-guest v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.07s [INFO] running `Command { std: "docker" "inspect" "e6ec7576ed4663377149093b29fdef30d432322f9913407715cb29c0d12c77bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6ec7576ed4663377149093b29fdef30d432322f9913407715cb29c0d12c77bd", kill_on_drop: false }` [INFO] [stdout] e6ec7576ed4663377149093b29fdef30d432322f9913407715cb29c0d12c77bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4cc3ed807b4887a1a3251494a5027d685eb8ac42498a2246cd76cbe0fb4e46e0 [INFO] running `Command { std: "docker" "start" "-a" "4cc3ed807b4887a1a3251494a5027d685eb8ac42498a2246cd76cbe0fb4e46e0", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mvm_guest-ca9525bec9c96918) [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test integrations::tests::test_dropin_dir_constant ... ok [INFO] [stdout] test integrations::tests::test_integration_entry_health_fields_serde ... ok [INFO] [stdout] test integrations::tests::test_state_report_health_none_compat ... ok [INFO] [stdout] test integrations::tests::test_manifest_backward_compat ... ok [INFO] [stdout] test integrations::tests::test_manifest_serde_roundtrip ... ok [INFO] [stdout] test integrations::tests::test_integration_status_default ... ok [INFO] [stdout] test integrations::tests::test_integration_status_serde ... ok [INFO] [stdout] test vsock::tests::test_checkpoint_request_serde ... ok [INFO] [stdout] test vsock::tests::test_checkpoint_result_failure ... ok [INFO] [stdout] test vsock::tests::test_constants ... ok [INFO] [stdout] test vsock::tests::test_guest_request_roundtrip ... ok [INFO] [stdout] test vsock::tests::test_guest_request_sleep_prep_fields ... ok [INFO] [stdout] test vsock::tests::test_guest_response_roundtrip ... ok [INFO] [stdout] test vsock::tests::test_guest_response_worker_status_fields ... ok [INFO] [stdout] test vsock::tests::test_host_bound_response_roundtrip ... ok [INFO] [stdout] test vsock::tests::test_max_frame_size ... ok [INFO] [stdout] test integrations::tests::test_state_dir_paths ... ok [INFO] [stdout] test vsock::tests::test_ping_at_nonexistent_path ... ok [INFO] [stdout] test vsock::tests::test_query_integration_status_at_nonexistent_path ... ok [INFO] [stdout] test integrations::tests::test_load_dropin_dir_with_files ... ok [INFO] [stdout] test integrations::tests::test_load_dropin_dir_nonexistent ... ok [INFO] [stdout] test vsock::tests::test_query_worker_status_at_nonexistent_path ... ok [INFO] [stdout] test integrations::tests::test_empty_manifest ... ok [INFO] [stdout] test integrations::tests::test_integration_health_result_serde ... ok [INFO] [stdout] test builder_agent::tests::serde_round_trip ... ok [INFO] [stdout] test vsock::tests::test_host_bound_request_roundtrip ... ok [INFO] [stdout] test integrations::tests::test_integration_state_report_roundtrip ... ok [INFO] [stdout] test vsock::tests::test_vsock_uds_path ... ok [INFO] [stdout] test vsock::tests::test_host_bound_port_constant ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/mvm-builder-agent.rs (/opt/rustwide/target/debug/deps/mvm_builder_agent-00f1f4aed4fcf93e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/mvm-guest-agent.rs (/opt/rustwide/target/debug/deps/mvm_guest_agent-93d888f60cf6f002) [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] [stderr] Doc-tests mvm_guest [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" "4cc3ed807b4887a1a3251494a5027d685eb8ac42498a2246cd76cbe0fb4e46e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cc3ed807b4887a1a3251494a5027d685eb8ac42498a2246cd76cbe0fb4e46e0", kill_on_drop: false }` [INFO] [stdout] 4cc3ed807b4887a1a3251494a5027d685eb8ac42498a2246cd76cbe0fb4e46e0