[INFO] fetching crate vmi-os-linux 0.4.0...
[INFO] testing vmi-os-linux-0.4.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate vmi-os-linux 0.4.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate vmi-os-linux 0.4.0
[INFO] finished tweaking crates.io crate vmi-os-linux 0.4.0
[INFO] tweaked toml for crates.io crate vmi-os-linux 0.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vmi-os-linux 0.4.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vmi-os-linux 0.4.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8142a652618d78e06c0846a16e75948955e7686453960219b8bdcffb713dba1a
[INFO] running `Command { std: "docker" "start" "-a" "8142a652618d78e06c0846a16e75948955e7686453960219b8bdcffb713dba1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8142a652618d78e06c0846a16e75948955e7686453960219b8bdcffb713dba1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8142a652618d78e06c0846a16e75948955e7686453960219b8bdcffb713dba1a", kill_on_drop: false }`
[INFO] [stdout] 8142a652618d78e06c0846a16e75948955e7686453960219b8bdcffb713dba1a
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 085aa4fed0535e2bc5dfd88b7c8370f2de5d213edbac5414d244458da961b7e6
[INFO] running `Command { std: "docker" "start" "-a" "085aa4fed0535e2bc5dfd88b7c8370f2de5d213edbac5414d244458da961b7e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.97
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling thiserror v2.0.14
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.105
[INFO] [stderr]    Compiling lru v0.16.0
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.14
[INFO] [stderr]    Compiling zerocopy-derive v0.8.26
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling vmi-macros v0.4.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling isr-core v0.4.0
[INFO] [stderr]    Compiling isr-macros v0.4.0
[INFO] [stderr]    Compiling vmi-core v0.4.0
[INFO] [stderr]    Compiling vmi-arch-amd64 v0.4.0
[INFO] [stderr]    Compiling vmi-os-linux v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this lint expectation is unfulfilled
[INFO] [stdout]    --> src/comps/task_struct.rs:308:18
[INFO] [stdout]     |
[INFO] [stdout] 308 |         #[expect(unreachable_code)]
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unfulfilled_lint_expectations)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this lint expectation is unfulfilled
[INFO] [stdout]    --> src/lib.rs:190:18
[INFO] [stdout]     |
[INFO] [stdout] 190 |         #[expect(unreachable_code)]
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.89s
[INFO] running `Command { std: "docker" "inspect" "085aa4fed0535e2bc5dfd88b7c8370f2de5d213edbac5414d244458da961b7e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "085aa4fed0535e2bc5dfd88b7c8370f2de5d213edbac5414d244458da961b7e6", kill_on_drop: false }`
[INFO] [stdout] 085aa4fed0535e2bc5dfd88b7c8370f2de5d213edbac5414d244458da961b7e6
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 400edb3ab0ebf881f61c3c8e9cff8a9a7d657ea155282fa230c500a0b28b0f1a
[INFO] running `Command { std: "docker" "start" "-a" "400edb3ab0ebf881f61c3c8e9cff8a9a7d657ea155282fa230c500a0b28b0f1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling vmi-os-linux v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this lint expectation is unfulfilled
[INFO] [stdout]    --> src/comps/task_struct.rs:308:18
[INFO] [stdout]     |
[INFO] [stdout] 308 |         #[expect(unreachable_code)]
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unfulfilled_lint_expectations)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this lint expectation is unfulfilled
[INFO] [stdout]    --> src/lib.rs:190:18
[INFO] [stdout]     |
[INFO] [stdout] 190 |         #[expect(unreachable_code)]
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this lint expectation is unfulfilled
[INFO] [stdout]    --> src/comps/task_struct.rs:308:18
[INFO] [stdout]     |
[INFO] [stdout] 308 |         #[expect(unreachable_code)]
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unfulfilled_lint_expectations)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this lint expectation is unfulfilled
[INFO] [stdout]    --> src/lib.rs:190:18
[INFO] [stdout]     |
[INFO] [stdout] 190 |         #[expect(unreachable_code)]
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "400edb3ab0ebf881f61c3c8e9cff8a9a7d657ea155282fa230c500a0b28b0f1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "400edb3ab0ebf881f61c3c8e9cff8a9a7d657ea155282fa230c500a0b28b0f1a", kill_on_drop: false }`
[INFO] [stdout] 400edb3ab0ebf881f61c3c8e9cff8a9a7d657ea155282fa230c500a0b28b0f1a
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c2bb0e763d1ae91692873b29bd84e86cd41d90a64cec701906629c98c3a1a3f3
[INFO] running `Command { std: "docker" "start" "-a" "c2bb0e763d1ae91692873b29bd84e86cd41d90a64cec701906629c98c3a1a3f3", kill_on_drop: false }`
[INFO] [stderr] warning: this lint expectation is unfulfilled
[INFO] [stdout] 
[INFO] [stderr]    --> src/comps/task_struct.rs:308:18
[INFO] [stdout] running 0 tests
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr] 308 |         #[expect(unreachable_code)]
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unfulfilled_lint_expectations)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: this lint expectation is unfulfilled
[INFO] [stderr]    --> src/lib.rs:190:18
[INFO] [stderr]     |
[INFO] [stderr] 190 |         #[expect(unreachable_code)]
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `vmi-os-linux` (lib) generated 2 warnings
[INFO] [stderr] warning: `vmi-os-linux` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vmi_os_linux-98c5fe37941a7854)
[INFO] [stderr]    Doc-tests vmi_os_linux
[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" "c2bb0e763d1ae91692873b29bd84e86cd41d90a64cec701906629c98c3a1a3f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2bb0e763d1ae91692873b29bd84e86cd41d90a64cec701906629c98c3a1a3f3", kill_on_drop: false }`
[INFO] [stdout] c2bb0e763d1ae91692873b29bd84e86cd41d90a64cec701906629c98c3a1a3f3
