[INFO] cloning repository https://github.com/yeliknewo/rs-y_os [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yeliknewo/rs-y_os" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyeliknewo%2Frs-y_os", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyeliknewo%2Frs-y_os'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 09e3b5f04d281a3e4391d32d5b8e5c1a5224c4f0 [INFO] checking yeliknewo/rs-y_os against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyeliknewo%2Frs-y_os" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yeliknewo/rs-y_os on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yeliknewo/rs-y_os [INFO] finished tweaking git repo https://github.com/yeliknewo/rs-y_os [INFO] tweaked toml for git repo https://github.com/yeliknewo/rs-y_os written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/yeliknewo/rs-y_os already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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 rlibc v0.1.4 [INFO] [stderr] Downloaded libc v0.2.3 [INFO] [stderr] Downloaded csv v0.14.3 [INFO] [stderr] Downloaded phf_generator v0.7.9 [INFO] [stderr] Downloaded x86 v0.5.0 [INFO] [stderr] Downloaded spin v0.3.4 [INFO] [stderr] Downloaded phf_shared v0.7.9 [INFO] [stderr] Downloaded phf_codegen v0.7.9 [INFO] [stderr] Downloaded phf v0.7.9 [INFO] [stderr] Downloaded serde v0.6.6 [INFO] [stderr] Downloaded raw-cpuid v2.0.0 [INFO] [stderr] Downloaded num v0.1.28 [INFO] running `Command { std: "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" "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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8cee8929278181681e78a46102fb4f7b1f9bc12f3a9319caf1a314c4bc747eae [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8cee8929278181681e78a46102fb4f7b1f9bc12f3a9319caf1a314c4bc747eae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8cee8929278181681e78a46102fb4f7b1f9bc12f3a9319caf1a314c4bc747eae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cee8929278181681e78a46102fb4f7b1f9bc12f3a9319caf1a314c4bc747eae", kill_on_drop: false }` [INFO] [stdout] 8cee8929278181681e78a46102fb4f7b1f9bc12f3a9319caf1a314c4bc747eae [INFO] running `Command { std: "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" "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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 76298efbb4ebbb72eef39ad75f7b04ea1d584b3f1a253bc27476a894250e02b2 [INFO] running `Command { std: "docker" "start" "-a" "76298efbb4ebbb72eef39ad75f7b04ea1d584b3f1a253bc27476a894250e02b2", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.5 [INFO] [stderr] Compiling libc v0.2.3 [INFO] [stderr] Compiling rustc-serialize v0.3.16 [INFO] [stderr] Compiling phf_shared v0.7.9 [INFO] [stderr] Compiling byteorder v0.3.13 [INFO] [stderr] Checking raw-cpuid v2.0.0 [INFO] [stderr] Checking rlibc v0.1.4 [INFO] [stderr] Checking spin v0.3.4 [INFO] [stderr] Checking bitflags v0.3.3 (https://github.com/phil-opp/bitflags.git?branch=no_std#86fd8e70) [INFO] [stderr] Checking multiboot2 v0.1.0 (https://github.com/phil-opp/multiboot2-elf64#76f6fc4c) [INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/raw-cpuid-2.0.0/src/lib.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | asm!("movl $0, %eax" : : "{eax}" (eax) : "eax"); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace with: `llvm_asm!` [INFO] [stdout] | [INFO] [stdout] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stdout] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/raw-cpuid-2.0.0/src/lib.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | asm!("movl $0, %ecx" : : "{ecx}" (ecx) : "ecx"); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace with: `llvm_asm!` [INFO] [stdout] | [INFO] [stdout] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stdout] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/raw-cpuid-2.0.0/src/lib.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | asm!("cpuid" : "={eax}"(res.eax) "={ebx}"(res.ebx) [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | _________help: replace with: `llvm_asm!` [INFO] [stdout] | | [INFO] [stdout] 50 | | "={ecx}"(res.ecx) "={edx}"(res.edx) [INFO] [stdout] 51 | | :: "eax", "ebx", "ecx", "edx"); [INFO] [stdout] | |____________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stdout] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/raw-cpuid-2.0.0/src/lib.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | asm!("movl $0, %eax" : : "{eax}" (eax) : "eax"); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace with: `llvm_asm!` [INFO] [stdout] | [INFO] [stdout] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stdout] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/raw-cpuid-2.0.0/src/lib.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | asm!("cpuid" : "={eax}"(res.eax) "={ebx}"(res.ebx) [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | _________help: replace with: `llvm_asm!` [INFO] [stdout] | | [INFO] [stdout] 66 | | "={ecx}"(res.ecx) "={edx}"(res.edx) [INFO] [stdout] 67 | | :: "eax", "ebx", "ecx", "edx"); [INFO] [stdout] | |____________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stdout] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.3.4/src/lib.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | #![feature(no_std, const_fn)] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `core::raw` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/raw-cpuid-2.0.0/src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use core::raw; [INFO] [stdout] | ^^^^^^^^^ no `raw` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `spin` [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] [stdout] error[E0635]: unknown feature `core_str_ext` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/phf_shared-0.7.9/src/lib.rs:2:63 [INFO] [stdout] | [INFO] [stdout] 2 | #![cfg_attr(feature = "core", feature(no_std, core_slice_ext, core_str_ext))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `core_slice_ext` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/phf_shared-0.7.9/src/lib.rs:2:47 [INFO] [stdout] | [INFO] [stdout] 2 | #![cfg_attr(feature = "core", feature(no_std, core_slice_ext, core_str_ext))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `core_str_ext` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/phf_shared-0.7.9/src/lib.rs:2:63 [INFO] [stdout] | [INFO] [stdout] 2 | #![cfg_attr(feature = "core", feature(no_std, core_slice_ext, core_str_ext))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `core_slice_ext` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/phf_shared-0.7.9/src/lib.rs:2:47 [INFO] [stdout] | [INFO] [stdout] 2 | #![cfg_attr(feature = "core", feature(no_std, core_slice_ext, core_str_ext))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.16/src/serialize.rs:145:45 [INFO] [stdout] | [INFO] [stdout] 145 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0642`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "76298efbb4ebbb72eef39ad75f7b04ea1d584b3f1a253bc27476a894250e02b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76298efbb4ebbb72eef39ad75f7b04ea1d584b3f1a253bc27476a894250e02b2", kill_on_drop: false }` [INFO] [stdout] 76298efbb4ebbb72eef39ad75f7b04ea1d584b3f1a253bc27476a894250e02b2