[INFO] cloning repository https://github.com/luojia65/luojia-os-labs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luojia65/luojia-os-labs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluojia65%2Fluojia-os-labs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluojia65%2Fluojia-os-labs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] efe6c41bc592847b276d61d60c5436b3db637919 [INFO] testing luojia65/luojia-os-labs against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluojia65%2Fluojia-os-labs" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/luojia65/luojia-os-labs on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/luojia65/luojia-os-labs [INFO] finished tweaking git repo https://github.com/luojia65/luojia-os-labs [INFO] tweaked toml for git repo https://github.com/luojia65/luojia-os-labs written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/luojia65/luojia-os-labs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/rust-embedded/riscv` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bit_field v0.10.1 [INFO] [stderr] Downloaded buddy_system_allocator v0.6.0 [INFO] [stderr] Downloaded buddy_system_allocator v0.8.0 [INFO] [stderr] Downloaded woke v0.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0a02ccec361932c1cff59bed06ef5e008eae45ac8d74d63ce8a62629e97afbf1 [INFO] running `Command { std: "docker" "start" "-a" "0a02ccec361932c1cff59bed06ef5e008eae45ac8d74d63ce8a62629e97afbf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a02ccec361932c1cff59bed06ef5e008eae45ac8d74d63ce8a62629e97afbf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a02ccec361932c1cff59bed06ef5e008eae45ac8d74d63ce8a62629e97afbf1", kill_on_drop: false }` [INFO] [stdout] 0a02ccec361932c1cff59bed06ef5e008eae45ac8d74d63ce8a62629e97afbf1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 62c1dd93df0d264332e524d2937f2d46696a6ee6ee984292e89128e2f23476b9 [INFO] running `Command { std: "docker" "start" "-a" "62c1dd93df0d264332e524d2937f2d46696a6ee6ee984292e89128e2f23476b9", kill_on_drop: false }` [INFO] [stderr] Compiling r0 v1.0.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling bit_field v0.10.1 [INFO] [stderr] Compiling yield-batch-kernel-user v0.1.0 (/opt/rustwide/workdir/01a-yield-batch-kern/user) [INFO] [stderr] Compiling batch-kernel-user v0.1.0 (/opt/rustwide/workdir/01-batch-kernel/user) [INFO] [stderr] Compiling spin v0.7.1 [INFO] [stderr] Compiling magic-return-user v0.1.0 (/opt/rustwide/workdir/01b-magic-return-kern/user) [INFO] [stderr] Compiling multi-program-user v0.1.0 (/opt/rustwide/workdir/02-multi-program-kern/user) [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling trap-return-user v0.1.0 (/opt/rustwide/workdir/02b-trap-return-kern/user) [INFO] [stderr] Compiling complex-ctx-user v0.1.0 (/opt/rustwide/workdir/02a-complex-ctx-kern/user) [INFO] [stderr] Compiling mmu-user v0.1.0 (/opt/rustwide/workdir/03-mmu-users) [INFO] [stderr] Compiling woke v0.0.2 [INFO] [stderr] Compiling trap-return-kern v0.1.0 (/opt/rustwide/workdir/02b-trap-return-kern/kernel) [INFO] [stderr] Compiling yield-batch-kernel v0.1.0 (/opt/rustwide/workdir/01a-yield-batch-kern/kernel) [INFO] [stderr] Compiling va-switch-kern v0.1.0 (/opt/rustwide/workdir/03a-va-switch-kern) [INFO] [stderr] Compiling batch-kernel v0.1.0 (/opt/rustwide/workdir/01-batch-kernel/kernel) [INFO] [stderr] Compiling template-kernel v0.1.0 (/opt/rustwide/workdir/00-template-kernel) [INFO] [stderr] Compiling virt-addr-kern v0.1.0 (/opt/rustwide/workdir/03-virt-addr-kern) [INFO] [stderr] Compiling magic-return-kern v0.1.0 (/opt/rustwide/workdir/01b-magic-return-kern/kernel) [INFO] [stderr] Compiling multi-program-kern v0.1.0 (/opt/rustwide/workdir/02-multi-program-kern/kernel) [INFO] [stderr] Compiling complex-ctx-kern v0.1.0 (/opt/rustwide/workdir/02a-complex-ctx-kern/kernel) [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling buddy_system_allocator v0.6.0 [INFO] [stderr] Compiling buddy_system_allocator v0.8.0 [INFO] [stderr] Compiling spin v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] error: failed to run custom build command for `yield-batch-kernel v0.1.0 (/opt/rustwide/workdir/01a-yield-batch-kern/kernel)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/yield-batch-kernel-0dd30a80f5b7d543/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build.rs [INFO] [stderr] cargo:rerun-if-changed=src/linker64.ld [INFO] [stderr] cargo:rustc-link-search=/opt/rustwide/target/debug/build/yield-batch-kernel-6b8e47037b86071a/out [INFO] [stderr] cargo:rerun-if-changed=../user/src/ [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', 01a-yield-batch-kern/kernel/build.rs:25:48 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55a063b65b80 - std::backtrace_rs::backtrace::libunwind::trace::h99dbb39dca18857d [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55a063b65b80 - std::backtrace_rs::backtrace::trace_unsynchronized::h832861927e9cfedf [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55a063b65b80 - std::sys_common::backtrace::_print_fmt::h3d18154c77dcf310 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55a063b65b80 - ::fmt::he312f4ad5b9bb346 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55a063b7fcec - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/fmt/mod.rs:1115:17 [INFO] [stderr] 5: 0x55a063b642a5 - std::io::Write::write_fmt::h6aced00850e8186f [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/io/mod.rs:1665:15 [INFO] [stderr] 6: 0x55a063b678fb - std::sys_common::backtrace::_print::h65d996766de40da4 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55a063b678fb - std::sys_common::backtrace::print::h40df9727e635f303 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55a063b678fb - std::panicking::default_hook::{{closure}}::hd2da4327dea91a51 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55a063b673d1 - std::panicking::default_hook::h3d55120ad6ada158 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55a063b67fc4 - std::panicking::rust_panic_with_hook::hf85dd0bb545e3b55 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x55a063b67aa7 - std::panicking::begin_panic_handler::{{closure}}::h736ae969434da9fa [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x55a063b6605c - std::sys_common::backtrace::__rust_end_short_backtrace::h6133bb80b1d6c3e0 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55a063b67a09 - rust_begin_unwind [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x55a063b47041 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x55a063b470d3 - core::result::unwrap_failed::he898b02f57993c42 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/result.rs:1599:5 [INFO] [stderr] 16: 0x55a063b547be - core::result::Result::unwrap::h5826abb555412b30 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/result.rs:1281:23 [INFO] [stderr] 17: 0x55a063b531d4 - build_script_build::insert_app_data::hb7db554e5a1840a8 [INFO] [stderr] at /opt/rustwide/workdir/01a-yield-batch-kern/kernel/build.rs:25:17 [INFO] [stderr] 18: 0x55a063b5310e - build_script_build::main::hbdacb174c31eefd2 [INFO] [stderr] at /opt/rustwide/workdir/01a-yield-batch-kern/kernel/build.rs:21:5 [INFO] [stderr] 19: 0x55a063b5545b - core::ops::function::FnOnce::call_once::h771c84cbdce8d087 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x55a063b4e0ee - std::sys_common::backtrace::__rust_begin_short_backtrace::hc37f6f5f7ba15676 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x55a063b4c431 - std::rt::lang_start::{{closure}}::ha7299b7d539cdf72 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/rt.rs:63:18 [INFO] [stderr] 22: 0x55a063b684ca - core::ops::function::impls:: for &F>::call_once::h5a0483c8d4e9c15d [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x55a063b684ca - std::panicking::try::do_call::h6ad7918f175f6ddd [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:401:40 [INFO] [stderr] 24: 0x55a063b684ca - std::panicking::try::hcd5af58f52320690 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:365:19 [INFO] [stderr] 25: 0x55a063b684ca - std::panic::catch_unwind::hf1ae33ba67228f1e [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panic.rs:434:14 [INFO] [stderr] 26: 0x55a063b684ca - std::rt::lang_start_internal::{{closure}}::h4a87bc0aa1312dc5 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/rt.rs:45:48 [INFO] [stderr] 27: 0x55a063b684ca - std::panicking::try::do_call::h1ade2a52932fc900 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:401:40 [INFO] [stderr] 28: 0x55a063b684ca - std::panicking::try::h6f4a87ad169e174b [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:365:19 [INFO] [stderr] 29: 0x55a063b684ca - std::panic::catch_unwind::h043c7f08019f9e2a [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panic.rs:434:14 [INFO] [stderr] 30: 0x55a063b684ca - std::rt::lang_start_internal::h82825699ebfd70bd [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/rt.rs:45:20 [INFO] [stderr] 31: 0x55a063b4c400 - std::rt::lang_start::h3c3a5738745214d4 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/rt.rs:62:5 [INFO] [stderr] 32: 0x55a063b542cc - main [INFO] [stderr] 33: 0x7f4c85d910b3 - __libc_start_main [INFO] [stderr] 34: 0x55a063b477de - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: invalid operand for instruction [INFO] [stdout] --> 00-template-kernel/src/main.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | add t0, a0, 1 [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] note: instantiated into assembly here [INFO] [stdout] --> :5:5 [INFO] [stdout] | [INFO] [stdout] 5 | add t0, a0, 1 [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid instruction mnemonic 'slli' [INFO] [stdout] --> 00-template-kernel/src/main.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | slli t0, t0, 14 [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] note: instantiated into assembly here [INFO] [stdout] --> :6:5 [INFO] [stdout] | [INFO] [stdout] 6 | slli t0, t0, 14 [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unknown token in expression [INFO] [stdout] --> 00-template-kernel/src/main.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | 1: auipc sp, %pcrel_hi({boot_stack}) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] note: instantiated into assembly here [INFO] [stdout] --> :7:17 [INFO] [stdout] | [INFO] [stdout] 7 | 1: auipc sp, %pcrel_hi(_ZN15template_kernel10BOOT_STACK17ha45712ba04cc3a8bE) [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unknown token in expression [INFO] [stdout] --> 00-template-kernel/src/main.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | addi sp, sp, %pcrel_lo(1b) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] note: instantiated into assembly here [INFO] [stdout] --> :8:21 [INFO] [stdout] | [INFO] [stdout] 8 | addi sp, sp, %pcrel_lo(1b) [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid operand for instruction [INFO] [stdout] --> 00-template-kernel/src/main.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | add sp, sp, t0 [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] note: instantiated into assembly here [INFO] [stdout] --> :9:5 [INFO] [stdout] | [INFO] [stdout] 9 | add sp, sp, t0 [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unknown token in expression [INFO] [stdout] --> 00-template-kernel/src/main.rs:62:1 [INFO] [stdout] | [INFO] [stdout] 62 | 1: auipc t0, %pcrel_hi({rust_main}) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] note: instantiated into assembly here [INFO] [stdout] --> :12:17 [INFO] [stdout] | [INFO] [stdout] 12 | 1: auipc t0, %pcrel_hi(_ZN15template_kernel9rust_main17hf03f93320f2121f2E) [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unknown token in expression [INFO] [stdout] --> 00-template-kernel/src/main.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | addi t0, t0, %pcrel_lo(1b) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] note: instantiated into assembly here [INFO] [stdout] --> :13:21 [INFO] [stdout] | [INFO] [stdout] 13 | addi t0, t0, %pcrel_lo(1b) [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid instruction mnemonic 'jr' [INFO] [stdout] --> 00-template-kernel/src/main.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | jr t0 [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] note: instantiated into assembly here [INFO] [stdout] --> :14:5 [INFO] [stdout] | [INFO] [stdout] 14 | jr t0 [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/04a_rust_panic-3c80504a1a02f485.04a_rust_panic.d29aa60f-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/04a_rust_panic-3c80504a1a02f485.04a_rust_panic.d29aa60f-cgu.1.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/yield-batch-kernel-user-6785faf17b1a97b7/out" "-L" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,--start-group" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libyield_batch_kernel_user-fc76e8efcaeed0fc.rlib" "/opt/rustwide/target/debug/deps/libr0-5b95543daf34b74f.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-003d83a588984e1f.rlib" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/04a_rust_panic-3c80504a1a02f485" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libyield_batch_kernel_user-fc76e8efcaeed0fc.rlib(yield_batch_kernel_user-fc76e8efcaeed0fc.yield_batch_kernel_user.22f47baa-cgu.6.rcgu.o): in function `_start': [INFO] [stdout] /opt/rustwide/workdir/01a-yield-batch-kern/user/src/lib.rs:55: multiple definition of `_start'; /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/Scrt1.o:(.text+0x0): first defined here [INFO] [stdout] /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/Scrt1.o: in function `_start': [INFO] [stdout] (.text+0x16): undefined reference to `__libc_csu_fini' [INFO] [stdout] /usr/bin/ld: (.text+0x1d): undefined reference to `__libc_csu_init' [INFO] [stdout] /usr/bin/ld: (.text+0x2a): undefined reference to `__libc_start_main' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libyield_batch_kernel_user-fc76e8efcaeed0fc.rlib(yield_batch_kernel_user-fc76e8efcaeed0fc.yield_batch_kernel_user.22f47baa-cgu.5.rcgu.o): in function `core::fmt::Write::write_char': [INFO] [stdout] /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/fmt/mod.rs:164: undefined reference to `memset' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libyield_batch_kernel_user-fc76e8efcaeed0fc.rlib(yield_batch_kernel_user-fc76e8efcaeed0fc.yield_batch_kernel_user.22f47baa-cgu.5.rcgu.o): in function `core::fmt::Write::write_fmt': [INFO] [stdout] /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/fmt/mod.rs:187: undefined reference to `memcpy' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libyield_batch_kernel_user-fc76e8efcaeed0fc.rlib(yield_batch_kernel_user-fc76e8efcaeed0fc.yield_batch_kernel_user.22f47baa-cgu.5.rcgu.o): in function `<&mut W as core::fmt::Write>::write_fmt': [INFO] [stdout] /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/fmt/mod.rs:202: undefined reference to `memcpy' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libyield_batch_kernel_user-fc76e8efcaeed0fc.rlib(yield_batch_kernel_user-fc76e8efcaeed0fc.yield_batch_kernel_user.22f47baa-cgu.5.rcgu.o): in function `yield_batch_kernel_user::console::print': [INFO] [stdout] /opt/rustwide/workdir/01a-yield-batch-kern/user/src/lib.rs:23: undefined reference to `memcpy' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libyield_batch_kernel_user-fc76e8efcaeed0fc.rlib(yield_batch_kernel_user-fc76e8efcaeed0fc.yield_batch_kernel_user.22f47baa-cgu.1.rcgu.o): in function `yield_batch_kernel_user::syscall::syscall_6': [INFO] [stdout] /opt/rustwide/workdir/01a-yield-batch-kern/user/src/lib.rs:149: undefined reference to `memcpy' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/workdir/01a-yield-batch-kern/user/src/lib.rs:149: undefined reference to `memcpy' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/02a_power-d5bbd6e839118534.02a_power.7ea4d013-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/02a_power-d5bbd6e839118534.02a_power.7ea4d013-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/02a_power-d5bbd6e839118534.02a_power.7ea4d013-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/02a_power-d5bbd6e839118534.02a_power.7ea4d013-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/02a_power-d5bbd6e839118534.02a_power.7ea4d013-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/02a_power-d5bbd6e839118534.02a_power.7ea4d013-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/02a_power-d5bbd6e839118534.02a_power.7ea4d013-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/02a_power-d5bbd6e839118534.02a_power.7ea4d013-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/02a_power-d5bbd6e839118534.02a_power.7ea4d013-cgu.8.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/yield-batch-kernel-user-6785faf17b1a97b7/out" "-L" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,--start-group" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libyield_batch_kernel_user-fc76e8efcaeed0fc.rlib" "/opt/rustwide/target/debug/deps/libr0-5b95543daf34b74f.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-003d83a588984e1f.rlib" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/02a_power-d5bbd6e839118534" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libyield_batch_kernel_user-fc76e8efcaeed0fc.rlib(yield_batch_kernel_user-fc76e8efcaeed0fc.yield_batch_kernel_user.22f47baa-cgu.6.rcgu.o): in function `_start': [INFO] [stdout] /opt/rustwide/workdir/01a-yield-batch-kern/user/src/lib.rs:55: multiple definition of `_start'; /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/Scrt1.o:(.text+0x0): first defined here [INFO] [stdout] /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/Scrt1.o: in function `_start': [INFO] [stdout] (.text+0x16): undefined reference to `__libc_csu_fini' [INFO] [stdout] /usr/bin/ld: (.text+0x1d): undefined reference to `__libc_csu_init' [INFO] [stdout] /usr/bin/ld: (.text+0x2a): undefined reference to `__libc_start_main' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/02a_power-d5bbd6e839118534.02a_power.7ea4d013-cgu.2.rcgu.o: in function `core::intrinsics::copy_nonoverlapping': [INFO] [stdout] /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/intrinsics.rs:2053: undefined reference to `memcpy' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/02a_power-d5bbd6e839118534.02a_power.7ea4d013-cgu.4.rcgu.o: in function `main': [INFO] [stdout] /opt/rustwide/workdir/01a-yield-batch-kern/user/src/bin/02a-power.rs:14: undefined reference to `memset' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libyield_batch_kernel_user-fc76e8efcaeed0fc.rlib(yield_batch_kernel_user-fc76e8efcaeed0fc.yield_batch_kernel_user.22f47baa-cgu.5.rcgu.o): in function `core::fmt::Write::write_char': [INFO] [stdout] /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/fmt/mod.rs:164: undefined reference to `memset' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libyield_batch_kernel_user-fc76e8efcaeed0fc.rlib(yield_batch_kernel_user-fc76e8efcaeed0fc.yield_batch_kernel_user.22f47baa-cgu.5.rcgu.o): in function `core::fmt::Write::write_fmt': [INFO] [stdout] /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/fmt/mod.rs:187: undefined reference to `memcpy' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libyield_batch_kernel_user-fc76e8efcaeed0fc.rlib(yield_batch_kernel_user-fc76e8efcaeed0fc.yield_batch_kernel_user.22f47baa-cgu.5.rcgu.o): in function `<&mut W as core::fmt::Write>::write_fmt': [INFO] [stdout] /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/fmt/mod.rs:202: undefined reference to `memcpy' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libyield_batch_kernel_user-fc76e8efcaeed0fc.rlib(yield_batch_kernel_user-fc76e8efcaeed0fc.yield_batch_kernel_user.22f47baa-cgu.5.rcgu.o): in function `yield_batch_kernel_user::console::print': [INFO] [stdout] /opt/rustwide/workdir/01a-yield-batch-kern/user/src/lib.rs:23: undefined reference to `memcpy' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libyield_batch_kernel_user-fc76e8efcaeed0fc.rlib(yield_batch_kernel_user-fc76e8efcaeed0fc.yield_batch_kernel_user.22f47baa-cgu.1.rcgu.o): in function `yield_batch_kernel_user::syscall::syscall_6': [INFO] [stdout] /opt/rustwide/workdir/01a-yield-batch-kern/user/src/lib.rs:149: undefined reference to `memcpy' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/workdir/01a-yield-batch-kern/user/src/lib.rs:149: undefined reference to `memcpy' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "62c1dd93df0d264332e524d2937f2d46696a6ee6ee984292e89128e2f23476b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62c1dd93df0d264332e524d2937f2d46696a6ee6ee984292e89128e2f23476b9", kill_on_drop: false }` [INFO] [stdout] 62c1dd93df0d264332e524d2937f2d46696a6ee6ee984292e89128e2f23476b9