[INFO] fetching crate axplat-arm-peripherals 0.1.2...
[INFO] fixing axplat-arm-peripherals-0.1.2 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate axplat-arm-peripherals 0.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate axplat-arm-peripherals 0.1.2
[INFO] finished tweaking crates.io crate axplat-arm-peripherals 0.1.2
[INFO] tweaked toml for crates.io crate axplat-arm-peripherals 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate axplat-arm-peripherals 0.1.2 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate axplat-arm-peripherals 0.1.2 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kspin v0.2.0
[INFO] [stderr]   Downloaded axplat v0.4.1
[INFO] [stderr]   Downloaded axplat-macros v0.2.0
[INFO] [stderr]   Downloaded kernel_guard v0.2.0
[INFO] [stderr]   Downloaded axcpu v0.3.1
[INFO] [stderr]   Downloaded percpu v0.4.0
[INFO] [stderr]   Downloaded arm-targets v0.4.1
[INFO] [stderr]   Downloaded percpu_macros v0.4.0
[INFO] [stderr]   Downloaded bitbybit v1.4.0
[INFO] [stderr]   Downloaded arbitrary-int v1.3.0
[INFO] [stderr]   Downloaded arbitrary-int v2.1.1
[INFO] [stderr]   Downloaded aarch32-cpu v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e559c582201c5f7917c474105152a26acaf45e01e3179631a5d860de92b9963c
[INFO] running `Command { std: "docker" "start" "e559c582201c5f7917c474105152a26acaf45e01e3179631a5d860de92b9963c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e559c582201c5f7917c474105152a26acaf45e01e3179631a5d860de92b9963c" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e559c582201c5f7917c474105152a26acaf45e01e3179631a5d860de92b9963c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e559c582201c5f7917c474105152a26acaf45e01e3179631a5d860de92b9963c" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling percpu v0.4.0
[INFO] [stderr]     Checking x86_64 v0.15.4
[INFO] [stderr]     Checking kernel_guard v0.2.0
[INFO] [stderr]    Compiling percpu_macros v0.4.0
[INFO] [stderr]    Compiling axplat-macros v0.2.0
[INFO] [stderr]     Checking tock-registers v0.8.1
[INFO] [stderr]     Checking tock-registers v0.10.1
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking int_ratio v0.1.2
[INFO] [stderr]     Checking kspin v0.2.0
[INFO] [stderr]     Checking arm_pl011 v0.1.0
[INFO] [stderr]     Checking axplat v0.4.1
[INFO] [stderr]     Checking arm_pl031 v0.2.1
[INFO] [stderr]     Checking arm-gic-driver v0.17.0
[INFO] [stderr]     Checking page_table_entry v0.6.1
[INFO] [stderr]     Checking axcpu v0.3.1
[INFO] [stderr]     Checking axplat-arm-peripherals v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `axcpu::generic_timer`
[INFO] [stdout]   --> src/generic_timer.rs:3:12
[INFO] [stdout]    |
[INFO] [stdout]  3 | use axcpu::generic_timer::{GenericTimer, PhysicalTimer as Timer};
[INFO] [stdout]    |            ^^^^^^^^^^^^^ could not find `generic_timer` in `axcpu`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axcpu-0.3.1/src/lib.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[cfg(any(doc, target_arch = "arm", target_arch = "aarch64"))]
[INFO] [stdout]    |          --------------------------------------------------- the item is gated here
[INFO] [stdout] 15 | pub mod generic_timer;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::arch::asm`
[INFO] [stdout]  --> src/psci.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use core::arch::asm;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `axcpu::generic_timer`
[INFO] [stdout]   --> src/generic_timer.rs:3:12
[INFO] [stdout]    |
[INFO] [stdout]  3 | use axcpu::generic_timer::{GenericTimer, PhysicalTimer as Timer};
[INFO] [stdout]    |            ^^^^^^^^^^^^^ could not find `generic_timer` in `axcpu`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/axcpu-0.3.1/src/lib.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[cfg(any(doc, target_arch = "arm", target_arch = "aarch64"))]
[INFO] [stdout]    |          --------------------------------------------------- the item is gated here
[INFO] [stdout] 15 | pub mod generic_timer;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::arch::asm`
[INFO] [stdout]  --> src/psci.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use core::arch::asm;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0381]: used binding `ret` isn't initialized
[INFO] [stdout]   --> src/psci.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut ret;
[INFO] [stdout]    |         ------- binding declared here but left uninitialized
[INFO] [stdout] ...
[INFO] [stdout] 80 |     ret
[INFO] [stdout]    |     ^^^ `ret` used here but it isn't initialized
[INFO] [stdout]    |
[INFO] [stdout] help: consider assigning a value
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut ret = 42;
[INFO] [stdout]    |                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `func`
[INFO] [stdout]   --> src/psci.rs:57:18
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn arm_smccc_smc(func: u32, arg0: usize, arg1: usize, arg2: usize) -> usize {
[INFO] [stdout]    |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_func`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg0`
[INFO] [stdout]   --> src/psci.rs:57:29
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn arm_smccc_smc(func: u32, arg0: usize, arg1: usize, arg2: usize) -> usize {
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_arg0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg1`
[INFO] [stdout]   --> src/psci.rs:57:42
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn arm_smccc_smc(func: u32, arg0: usize, arg1: usize, arg2: usize) -> usize {
[INFO] [stdout]    |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_arg1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg2`
[INFO] [stdout]   --> src/psci.rs:57:55
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn arm_smccc_smc(func: u32, arg0: usize, arg1: usize, arg2: usize) -> usize {
[INFO] [stdout]    |                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_arg2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0381]: used binding `ret` isn't initialized
[INFO] [stdout]    --> src/psci.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout]  85 |     let ret;
[INFO] [stdout]     |         --- binding declared here but left uninitialized
[INFO] [stdout] ...
[INFO] [stdout] 107 |     ret
[INFO] [stdout]     |     ^^^ `ret` used here but it isn't initialized
[INFO] [stdout]     |
[INFO] [stdout] help: consider assigning a value
[INFO] [stdout]     |
[INFO] [stdout]  85 |     let ret = 42;
[INFO] [stdout]     |             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `func`
[INFO] [stdout]   --> src/psci.rs:84:18
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn psci_hvc_call(func: u32, arg0: usize, arg1: usize, arg2: usize) -> usize {
[INFO] [stdout]    |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_func`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg0`
[INFO] [stdout]   --> src/psci.rs:84:29
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn psci_hvc_call(func: u32, arg0: usize, arg1: usize, arg2: usize) -> usize {
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_arg0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg1`
[INFO] [stdout]   --> src/psci.rs:84:42
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn psci_hvc_call(func: u32, arg0: usize, arg1: usize, arg2: usize) -> usize {
[INFO] [stdout]    |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_arg1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg2`
[INFO] [stdout]   --> src/psci.rs:84:55
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn psci_hvc_call(func: u32, arg0: usize, arg1: usize, arg2: usize) -> usize {
[INFO] [stdout]    |                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_arg2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0381, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0381`.
[INFO] [stdout] 
[INFO] [stdout] error[E0381]: used binding `ret` isn't initialized
[INFO] [stdout]   --> src/psci.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut ret;
[INFO] [stdout]    |         ------- binding declared here but left uninitialized
[INFO] [stdout] ...
[INFO] [stdout] 80 |     ret
[INFO] [stdout]    |     ^^^ `ret` used here but it isn't initialized
[INFO] [stdout]    |
[INFO] [stdout] help: consider assigning a value
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut ret = 42;
[INFO] [stdout]    |                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `func`
[INFO] [stdout]   --> src/psci.rs:57:18
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn arm_smccc_smc(func: u32, arg0: usize, arg1: usize, arg2: usize) -> usize {
[INFO] [stdout]    |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_func`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg0`
[INFO] [stdout]   --> src/psci.rs:57:29
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn arm_smccc_smc(func: u32, arg0: usize, arg1: usize, arg2: usize) -> usize {
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_arg0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg1`
[INFO] [stdout]   --> src/psci.rs:57:42
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn arm_smccc_smc(func: u32, arg0: usize, arg1: usize, arg2: usize) -> usize {
[INFO] [stdout]    |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_arg1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg2`
[INFO] [stdout]   --> src/psci.rs:57:55
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn arm_smccc_smc(func: u32, arg0: usize, arg1: usize, arg2: usize) -> usize {
[INFO] [stdout]    |                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_arg2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0381]: used binding `ret` isn't initialized
[INFO] [stdout]    --> src/psci.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout]  85 |     let ret;
[INFO] [stdout]     |         --- binding declared here but left uninitialized
[INFO] [stdout] ...
[INFO] [stdout] 107 |     ret
[INFO] [stdout]     |     ^^^ `ret` used here but it isn't initialized
[INFO] [stdout]     |
[INFO] [stdout] help: consider assigning a value
[INFO] [stdout]     |
[INFO] [stdout]  85 |     let ret = 42;
[INFO] [stdout]     |             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `func`
[INFO] [stdout]   --> src/psci.rs:84:18
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn psci_hvc_call(func: u32, arg0: usize, arg1: usize, arg2: usize) -> usize {
[INFO] [stdout]    |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_func`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg0`
[INFO] [stdout]   --> src/psci.rs:84:29
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn psci_hvc_call(func: u32, arg0: usize, arg1: usize, arg2: usize) -> usize {
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_arg0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg1`
[INFO] [stdout]   --> src/psci.rs:84:42
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn psci_hvc_call(func: u32, arg0: usize, arg1: usize, arg2: usize) -> usize {
[INFO] [stdout]    |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_arg1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg2`
[INFO] [stdout]   --> src/psci.rs:84:55
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn psci_hvc_call(func: u32, arg0: usize, arg1: usize, arg2: usize) -> usize {
[INFO] [stdout]    |                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_arg2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `axplat-arm-peripherals` (lib) due to 3 previous errors; 9 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0381, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0381`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `axplat-arm-peripherals` (lib test) due to 3 previous errors; 9 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e559c582201c5f7917c474105152a26acaf45e01e3179631a5d860de92b9963c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e559c582201c5f7917c474105152a26acaf45e01e3179631a5d860de92b9963c", kill_on_drop: false }`
[INFO] [stdout] e559c582201c5f7917c474105152a26acaf45e01e3179631a5d860de92b9963c
