[INFO] fetching crate gelf 0.5.0... [INFO] checking gelf-0.5.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate gelf 0.5.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate gelf 0.5.0 [INFO] finished tweaking crates.io crate gelf 0.5.0 [INFO] tweaked toml for crates.io crate gelf 0.5.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate gelf 0.5.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate gelf 0.5.0 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_with v1.4.0 [INFO] [stderr] Downloaded log v0.4.5 [INFO] [stderr] Downloaded serde_with_macros v1.1.0 [INFO] [stderr] Downloaded ryu v0.2.6 [INFO] [stderr] Downloaded scoped-tls v0.1.2 [INFO] [stderr] Downloaded synstructure v0.10.0 [INFO] [stderr] Downloaded redox_syscall v0.1.40 [INFO] [stderr] Downloaded time v0.1.40 [INFO] [stderr] Downloaded criterion-plot v0.4.1 [INFO] [stderr] Downloaded tinytemplate v1.0.3 [INFO] [stderr] Downloaded proc-macro2 v0.4.20 [INFO] [stderr] Downloaded libdeflater v0.2.0 [INFO] [stderr] Downloaded criterion v0.3.1 [INFO] [stderr] Downloaded chrono v0.4.6 [INFO] [stderr] Downloaded syn v0.15.13 [INFO] [stderr] Downloaded fs_extra v1.1.0 [INFO] [stderr] Downloaded jemallocator v0.3.2 [INFO] [stderr] Downloaded serde_json v1.0.32 [INFO] [stderr] Downloaded bstr v0.2.11 [INFO] [stderr] Downloaded regex-syntax v0.6.14 [INFO] [stderr] Downloaded regex v1.3.4 [INFO] [stderr] Downloaded jemalloc-sys v0.3.2 [INFO] [stderr] Downloaded plotters v0.2.12 [INFO] [stderr] Downloaded quote v0.6.8 [INFO] [stderr] Downloaded generator v0.6.20 [INFO] [stderr] Downloaded loom v0.2.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 911100c75d13688d0c4e2b518d9339bbebc088e717c8c5b61494636e7ce4381c [INFO] running `Command { std: "docker" "start" "-a" "911100c75d13688d0c4e2b518d9339bbebc088e717c8c5b61494636e7ce4381c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "911100c75d13688d0c4e2b518d9339bbebc088e717c8c5b61494636e7ce4381c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "911100c75d13688d0c4e2b518d9339bbebc088e717c8c5b61494636e7ce4381c", kill_on_drop: false }` [INFO] [stdout] 911100c75d13688d0c4e2b518d9339bbebc088e717c8c5b61494636e7ce4381c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa2b2a916ba14023384b4dbe6a817ceb335f89e77541ca707c856a65bfbfb83a [INFO] running `Command { std: "docker" "start" "-a" "fa2b2a916ba14023384b4dbe6a817ceb335f89e77541ca707c856a65bfbfb83a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling syn v0.15.13 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling fs_extra v1.1.0 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling jemalloc-sys v0.3.2 [INFO] [stderr] Compiling libdeflater v0.2.0 [INFO] [stderr] Compiling generator v0.6.20 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Checking log v0.4.5 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking rustc-demangle v0.1.9 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking regex-syntax v0.6.14 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking criterion-plot v0.4.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Compiling synstructure v0.10.0 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stdout] error: unsafe attribute used without unsafe [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generator-0.6.20/src/detail/x86_64_unix.rs:28:7 [INFO] [stdout] | [INFO] [stdout] 28 | #[naked] [INFO] [stdout] | ^^^^^ usage of unsafe attribute [INFO] [stdout] | [INFO] [stdout] help: wrap the attribute in `unsafe(...)` [INFO] [stdout] | [INFO] [stdout] 28 | #[unsafe(naked)] [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unsafe attribute used without unsafe [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generator-0.6.20/src/detail/x86_64_unix.rs:45:7 [INFO] [stdout] | [INFO] [stdout] 45 | #[naked] [INFO] [stdout] | ^^^^^ usage of unsafe attribute [INFO] [stdout] | [INFO] [stdout] help: wrap the attribute in `unsafe(...)` [INFO] [stdout] | [INFO] [stdout] 45 | #[unsafe(naked)] [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unsafe attribute used without unsafe [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generator-0.6.20/src/detail/x86_64_unix.rs:58:11 [INFO] [stdout] | [INFO] [stdout] 58 | #[naked] [INFO] [stdout] | ^^^^^ usage of unsafe attribute [INFO] [stdout] | [INFO] [stdout] help: wrap the attribute in `unsafe(...)` [INFO] [stdout] | [INFO] [stdout] 58 | #[unsafe(naked)] [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generator-0.6.20/src/detail/x86_64_unix.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | asm!( [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 15 + use std::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generator-0.6.20/src/detail/x86_64_unix.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | asm!( [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 15 + use std::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generator-0.6.20/src/detail/x86_64_unix.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | asm!( [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 15 + use std::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generator-0.6.20/src/detail/x86_64_unix.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | asm!( [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 15 + use std::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0736]: attribute incompatible with `#[unsafe(naked)]` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generator-0.6.20/src/detail/x86_64_unix.rs:29:7 [INFO] [stdout] | [INFO] [stdout] 28 | #[naked] [INFO] [stdout] | -------- function marked with `#[unsafe(naked)]` here [INFO] [stdout] 29 | #[inline(never)] [INFO] [stdout] | ^^^^^^ the `inline` attribute is incompatible with `#[unsafe(naked)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0736]: attribute incompatible with `#[unsafe(naked)]` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generator-0.6.20/src/detail/x86_64_unix.rs:46:7 [INFO] [stdout] | [INFO] [stdout] 45 | #[naked] [INFO] [stdout] | -------- function marked with `#[unsafe(naked)]` here [INFO] [stdout] 46 | #[inline(never)] [INFO] [stdout] | ^^^^^^ the `inline` attribute is incompatible with `#[unsafe(naked)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0787]: naked functions must contain a single `naked_asm!` invocation [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/generator-0.6.20/src/detail/x86_64_unix.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub unsafe extern "C" fn swap_registers(out_regs: *mut Registers, in_regs: *const Registers) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | _swap_reg() [INFO] [stdout] | ----------- not allowed in naked functions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0736, E0787. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0736`. [INFO] [stdout] [INFO] [stderr] error: could not compile `generator` (lib) due to 10 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "fa2b2a916ba14023384b4dbe6a817ceb335f89e77541ca707c856a65bfbfb83a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa2b2a916ba14023384b4dbe6a817ceb335f89e77541ca707c856a65bfbfb83a", kill_on_drop: false }` [INFO] [stdout] fa2b2a916ba14023384b4dbe6a817ceb335f89e77541ca707c856a65bfbfb83a