[INFO] fetching crate nvme-driver 0.3.0...
[INFO] testing nvme-driver-0.3.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate nvme-driver 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate nvme-driver 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nvme-driver 0.3.0
[INFO] tweaked toml for crates.io crate nvme-driver 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nvme-driver 0.3.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 56 packages to latest compatible versions
[INFO] [stderr]       Adding bare-test v0.2.0 (available: v0.4.1)
[INFO] [stderr]       Adding dma-api v0.2.2 (available: v0.3.0)
[INFO] [stderr]       Adding sparreal-macros v0.0.5 (available: v0.9.3)
[INFO] [stderr]       Adding tock-registers v0.9.0 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dma-api v0.2.2
[INFO] [stderr]   Downloaded bare-test v0.2.0
[INFO] [stderr]   Downloaded pasts v0.14.3
[INFO] [stderr]   Downloaded sparreal-macros v0.0.5
[INFO] [stderr]   Downloaded sparreal-kernel v0.1.7
[INFO] [stderr]   Downloaded ansi_rgb v0.2.0
[INFO] [stderr]   Downloaded bare-test-macros v0.0.1
[INFO] [stderr]   Downloaded arm_pl031 v0.2.1
[INFO] [stderr]   Downloaded arm-pl011-rs v0.2.0
[INFO] [stderr]   Downloaded arm-gic-driver v0.3.1
[INFO] [stderr]   Downloaded aarch64-cpu v10.0.0
[INFO] [stderr]   Downloaded memory_addr v0.3.2
[INFO] [stderr]   Downloaded page-table-generic v0.2.3
[INFO] [stderr]   Downloaded page-table-arm v0.1.1
[INFO] [stderr]   Downloaded buddy_system_allocator v0.11.0
[INFO] [stderr]   Downloaded driver-interface v0.0.1
[INFO] [stderr]   Downloaded fdt-parser v0.4.17
[INFO] [stderr]   Downloaded sparreal-rt v0.2.0
[INFO] [stderr]   Downloaded pci_types v0.10.0
[INFO] [stderr]   Downloaded tock-registers v0.9.0
[INFO] [stderr]   Downloaded pcie v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7491ed95ebe3101464a24cb130c4232a2eed8a787be0c92820d0b9b9f95af87
[INFO] running `Command { std: "docker" "start" "-a" "d7491ed95ebe3101464a24cb130c4232a2eed8a787be0c92820d0b9b9f95af87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7491ed95ebe3101464a24cb130c4232a2eed8a787be0c92820d0b9b9f95af87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7491ed95ebe3101464a24cb130c4232a2eed8a787be0c92820d0b9b9f95af87", kill_on_drop: false }`
[INFO] [stdout] d7491ed95ebe3101464a24cb130c4232a2eed8a787be0c92820d0b9b9f95af87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e8e5199b2b9a5ebae31af14e6367555365fd028b1504e1516ab8a0b37cf92eb7
[INFO] running `Command { std: "docker" "start" "-a" "e8e5199b2b9a5ebae31af14e6367555365fd028b1504e1516ab8a0b37cf92eb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling dma-api v0.2.2
[INFO] [stderr]    Compiling tock-registers v0.9.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling sparreal-macros v0.0.5
[INFO] [stderr]    Compiling nvme-driver v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `do_not_retry` is never used
[INFO] [stdout]    --> src/queue.rs:212:12
[INFO] [stdout]     |
[INFO] [stdout] 203 | impl CompletionStatus {
[INFO] [stdout]     | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 212 |     pub fn do_not_retry(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.26s
[INFO] running `Command { std: "docker" "inspect" "e8e5199b2b9a5ebae31af14e6367555365fd028b1504e1516ab8a0b37cf92eb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8e5199b2b9a5ebae31af14e6367555365fd028b1504e1516ab8a0b37cf92eb7", kill_on_drop: false }`
[INFO] [stdout] e8e5199b2b9a5ebae31af14e6367555365fd028b1504e1516ab8a0b37cf92eb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d0be35fd99c169cafa24e29fe3640c11990695b8c3dddcf3fc52ef5c10b82aa9
[INFO] running `Command { std: "docker" "start" "-a" "d0be35fd99c169cafa24e29fe3640c11990695b8c3dddcf3fc52ef5c10b82aa9", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling spin_on v0.1.1
[INFO] [stderr]    Compiling sparreal-rt v0.2.0
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling pasts v0.14.3
[INFO] [stderr]    Compiling memory_addr v0.3.2
[INFO] [stderr]    Compiling rust_decimal v1.37.2
[INFO] [stderr]    Compiling fdt-parser v0.4.17
[INFO] [stderr]    Compiling pcie v0.2.7
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling page-table-generic v0.2.3
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling rgb v0.8.50
[INFO] [stderr]    Compiling bare-test-macros v0.0.1
[INFO] [stderr]    Compiling utf8-width v0.1.7
[INFO] [stdout] warning: method `do_not_retry` is never used
[INFO] [stdout]    --> src/queue.rs:212:12
[INFO] [stdout]     |
[INFO] [stdout] 203 | impl CompletionStatus {
[INFO] [stdout]     | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 212 |     pub fn do_not_retry(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pci_types v0.10.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling buddy_system_allocator v0.11.0
[INFO] [stderr]    Compiling ansi_rgb v0.2.0
[INFO] [stderr]    Compiling byte-unit v5.1.6
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling driver-interface v0.0.1
[INFO] [stderr]    Compiling sparreal-kernel v0.1.7
[INFO] [stdout] error[E0583]: file not found for module `arch`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sparreal-rt-0.2.0/src/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub mod arch;
[INFO] [stdout]   | ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `arch`, create file "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sparreal-rt-0.2.0/src/arch.rs" or "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sparreal-rt-0.2.0/src/arch/mod.rs"
[INFO] [stdout]   = note: if there is a `mod arch` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `aarch64_cpu`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sparreal-rt-0.2.0/src/drivers/timer/armv8.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use aarch64_cpu::registers::*;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `aarch64_cpu`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `aarch64_cpu`, use `cargo add aarch64_cpu` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arm_pl011_rs`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sparreal-rt-0.2.0/src/drivers/uart/pl011.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use arm_pl011_rs::Pl011;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `arm_pl011_rs`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `arm_pl011_rs`, use `cargo add arm_pl011_rs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tock_registers`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sparreal-rt-0.2.0/src/drivers/timer/armv8.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tock_registers::interfaces::ReadWriteable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `tock_registers`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `tock_registers`, use `cargo add tock_registers` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arm_gic_driver`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sparreal-rt-0.2.0/src/drivers/gic.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use arm_gic_driver::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `arm_gic_driver`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `arm_gic_driver`, use `cargo add arm_gic_driver` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sparreal-rt` (lib) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d0be35fd99c169cafa24e29fe3640c11990695b8c3dddcf3fc52ef5c10b82aa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0be35fd99c169cafa24e29fe3640c11990695b8c3dddcf3fc52ef5c10b82aa9", kill_on_drop: false }`
[INFO] [stdout] d0be35fd99c169cafa24e29fe3640c11990695b8c3dddcf3fc52ef5c10b82aa9