[INFO] updating cached repository https://github.com/monarrk/obscuro [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9b21b65775aeee70cda9761908b2802824a81db3 [INFO] checking monarrk/obscuro against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonarrk%2Fobscuro" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/monarrk/obscuro on toolchain d7b51666469c792a8a3f40849607739bae1e705e [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/monarrk/obscuro [INFO] finished tweaking git repo https://github.com/monarrk/obscuro [INFO] tweaked toml for git repo https://github.com/monarrk/obscuro written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/monarrk/obscuro already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2bdbfbc92c2eaeec4a2f79c88662248b844551403d4cf6ecac586652910ca1d6 [INFO] running `"docker" "start" "-a" "2bdbfbc92c2eaeec4a2f79c88662248b844551403d4cf6ecac586652910ca1d6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking ux v0.1.3 [INFO] [stderr] Compiling bootloader v0.8.8 [INFO] [stderr] Checking cpuio v0.2.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking spin v0.4.10 [INFO] [stderr] Checking pc-keyboard v0.3.1 [INFO] [stderr] Checking volatile v0.2.6 [INFO] [stderr] Checking array-init v0.0.4 [INFO] [stderr] Checking pic8259_simple v0.1.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling raw-cpuid v6.1.0 [INFO] [stderr] Checking x86_64 v0.5.5 [INFO] [stderr] Checking x86_64 v0.7.5 [INFO] [stderr] Checking uart_16550 v0.2.0 [INFO] [stderr] Checking obscuro v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | asm!("outb %al, %dx" : : "{al}a" (value), "{dx}Nd" (port)); [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | asm!("outw %ax, %dx" : : "{dx}" (port), "{ax}" (value)); [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | asm!("outl %eax, %dx" : : "{dx}" (port), "{eax}" (value)); [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | asm!( [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | asm!( [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:54:9 [INFO] [stderr] | [INFO] [stderr] 54 | asm!( [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | asm!("outb %al, %dx" : : "{al}a" (value), "{dx}Nd" (port)); [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | asm!("outw %ax, %dx" : : "{dx}" (port), "{ax}" (value)); [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | asm!("outl %eax, %dx" : : "{dx}" (port), "{eax}" (value)); [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | asm!( [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | asm!( [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:54:9 [INFO] [stderr] | [INFO] [stderr] 54 | asm!( [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | asm!("outb %al, %dx" : : "{al}a" (value), "{dx}Nd" (port)); [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | asm!("outw %ax, %dx" : : "{dx}" (port), "{ax}" (value)); [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | asm!("outl %eax, %dx" : : "{dx}" (port), "{eax}" (value)); [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | asm!( [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | asm!( [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:54:9 [INFO] [stderr] | [INFO] [stderr] 54 | asm!( [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: unused import: `print` [INFO] [stderr] --> src/ata/mod.rs:7:45 [INFO] [stderr] | [INFO] [stderr] 7 | use obscuro::{serial_print, serial_println, print, println}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: language item required, but not found: `eh_personality` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | asm!("outb %al, %dx" : : "{al}a" (value), "{dx}Nd" (port)); [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | asm!("outw %ax, %dx" : : "{dx}" (port), "{ax}" (value)); [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | asm!("outl %eax, %dx" : : "{dx}" (port), "{eax}" (value)); [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | asm!( [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | asm!( [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/io.rs:54:9 [INFO] [stderr] | [INFO] [stderr] 54 | asm!( [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] [INFO] [stderr] warning: unused import: `print` [INFO] [stderr] --> src/ata/mod.rs:7:45 [INFO] [stderr] | [INFO] [stderr] 7 | use obscuro::{serial_print, serial_println, print, println}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0152]: found duplicate lang item `panic_impl` [INFO] [stderr] --> src/main.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | / fn panic(_info: &PanicInfo) -> ! { [INFO] [stderr] 15 | | serial_println!("KERNEL PANIC!: {}", _info); [INFO] [stderr] 16 | | println!("KERNEL PANIC!: {}", _info); [INFO] [stderr] 17 | | obscuro::hlt_loop(); [INFO] [stderr] 18 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: the lang item is first defined in crate `std` (which `test` depends on) [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 7 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `obscuro`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to previous error; 7 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0152`. [INFO] [stderr] error: could not compile `obscuro`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "2bdbfbc92c2eaeec4a2f79c88662248b844551403d4cf6ecac586652910ca1d6"` [INFO] running `"docker" "rm" "-f" "2bdbfbc92c2eaeec4a2f79c88662248b844551403d4cf6ecac586652910ca1d6"` [INFO] [stdout] 2bdbfbc92c2eaeec4a2f79c88662248b844551403d4cf6ecac586652910ca1d6