[INFO] crate sys-call 0.1.1 is already in cache [INFO] testing sys-call-0.1.1 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate sys-call 0.1.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate sys-call 0.1.1 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate sys-call 0.1.1 [INFO] finished tweaking crates.io crate sys-call 0.1.1 [INFO] tweaked toml for crates.io crate sys-call 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate sys-call 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0a8ba8693f125ae27c2da867de3ddac41a605f69cddcb18a72f38c5e2568b89c [INFO] running `"docker" "start" "-a" "0a8ba8693f125ae27c2da867de3ddac41a605f69cddcb18a72f38c5e2568b89c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling sys-call v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stderr] --> src/platform/linux-x86_64.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | asm!("syscall" [INFO] [stderr] | ^--- [INFO] [stderr] | | [INFO] [stderr] | _____help: replace with: `llvm_asm!` [INFO] [stderr] | | [INFO] [stderr] 4 | | : "+{rax}"(num) [INFO] [stderr] 5 | | : [INFO] [stderr] 6 | | : "rcx", "r11", "memory" [INFO] [stderr] 7 | | : "volatile"); [INFO] [stderr] | |_______________________^ [INFO] [stderr] | [INFO] [stderr] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stderr] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stderr] [INFO] [stderr] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stderr] --> src/platform/linux-x86_64.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | asm!("syscall" [INFO] [stderr] | ^--- [INFO] [stderr] | | [INFO] [stderr] | _____help: replace with: `llvm_asm!` [INFO] [stderr] | | [INFO] [stderr] 14 | | : "+{rax}"(num) [INFO] [stderr] 15 | | : "{rdi}"(arg1) [INFO] [stderr] 16 | | : "rcx", "r11", "memory" [INFO] [stderr] 17 | | : "volatile"); [INFO] [stderr] | |_______________________^ [INFO] [stderr] | [INFO] [stderr] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stderr] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stderr] [INFO] [stderr] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stderr] --> src/platform/linux-x86_64.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | asm!("syscall" [INFO] [stderr] | ^--- [INFO] [stderr] | | [INFO] [stderr] | _____help: replace with: `llvm_asm!` [INFO] [stderr] | | [INFO] [stderr] 24 | | : "+{rax}"(num) [INFO] [stderr] 25 | | : "{rdi}"(arg1) "{rsi}"(arg2) [INFO] [stderr] 26 | | : "rcx", "r11", "memory" [INFO] [stderr] 27 | | : "volatile"); [INFO] [stderr] | |_______________________^ [INFO] [stderr] | [INFO] [stderr] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stderr] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stderr] [INFO] [stderr] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stderr] --> src/platform/linux-x86_64.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | asm!("syscall" [INFO] [stderr] | ^--- [INFO] [stderr] | | [INFO] [stderr] | _____help: replace with: `llvm_asm!` [INFO] [stderr] | | [INFO] [stderr] 34 | | : "+{rax}"(num) [INFO] [stderr] 35 | | : "{rdi}"(arg1) "{rsi}"(arg2) "{rdx}"(arg3) [INFO] [stderr] 36 | | : "rcx", "r11", "memory" [INFO] [stderr] 37 | | : "volatile"); [INFO] [stderr] | |_______________________^ [INFO] [stderr] | [INFO] [stderr] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stderr] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stderr] [INFO] [stderr] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stderr] --> src/platform/linux-x86_64.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | asm!("syscall" [INFO] [stderr] | ^--- [INFO] [stderr] | | [INFO] [stderr] | _____help: replace with: `llvm_asm!` [INFO] [stderr] | | [INFO] [stderr] 50 | | : "+{rax}"(num) [INFO] [stderr] 51 | | : "{rdi}"(arg1) "{rsi}"(arg2) "{rdx}"(arg3) "{r10}"(arg4) [INFO] [stderr] 52 | | : "rcx", "r11", "memory" [INFO] [stderr] 53 | | : "volatile"); [INFO] [stderr] | |_______________________^ [INFO] [stderr] | [INFO] [stderr] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stderr] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stderr] [INFO] [stderr] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stderr] --> src/platform/linux-x86_64.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | asm!("syscall" [INFO] [stderr] | ^--- [INFO] [stderr] | | [INFO] [stderr] | _____help: replace with: `llvm_asm!` [INFO] [stderr] | | [INFO] [stderr] 67 | | : "+{rax}"(num) [INFO] [stderr] 68 | | : "{rdi}"(arg1) "{rsi}"(arg2) "{rdx}"(arg3) "{r10}"(arg4) "{r8}"(arg5) [INFO] [stderr] 69 | | : "rcx", "r11", "memory" [INFO] [stderr] 70 | | : "volatile"); [INFO] [stderr] | |_______________________^ [INFO] [stderr] | [INFO] [stderr] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stderr] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stderr] [INFO] [stderr] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stderr] --> src/platform/linux-x86_64.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | asm!("syscall" [INFO] [stderr] | ^--- [INFO] [stderr] | | [INFO] [stderr] | _____help: replace with: `llvm_asm!` [INFO] [stderr] | | [INFO] [stderr] 85 | | : "+{rax}"(num) [INFO] [stderr] 86 | | : "{rdi}"(arg1) "{rsi}"(arg2) "{rdx}"(arg3) "{r10}"(arg4) "{r8}"(arg5) "{r9}"(arg6) [INFO] [stderr] 87 | | : "rcx", "r11", "memory" [INFO] [stderr] 88 | | : "volatile"); [INFO] [stderr] | |_______________________^ [INFO] [stderr] | [INFO] [stderr] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stderr] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(asm)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: could not compile `sys-call`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "0a8ba8693f125ae27c2da867de3ddac41a605f69cddcb18a72f38c5e2568b89c"` [INFO] running `"docker" "rm" "-f" "0a8ba8693f125ae27c2da867de3ddac41a605f69cddcb18a72f38c5e2568b89c"` [INFO] [stdout] 0a8ba8693f125ae27c2da867de3ddac41a605f69cddcb18a72f38c5e2568b89c