[INFO] cloning repository https://github.com/soenkehahn/direct_syscalls [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/soenkehahn/direct_syscalls" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoenkehahn%2Fdirect_syscalls", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoenkehahn%2Fdirect_syscalls'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c0d8b754737eeade75e24e8f4b4367b4cd5c0347 [INFO] testing soenkehahn/direct_syscalls against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoenkehahn%2Fdirect_syscalls" "/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/soenkehahn/direct_syscalls on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/soenkehahn/direct_syscalls [INFO] finished tweaking git repo https://github.com/soenkehahn/direct_syscalls [INFO] tweaked toml for git repo https://github.com/soenkehahn/direct_syscalls written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/soenkehahn/direct_syscalls already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b82569403e685f4cb6c1047931df8a2c4ca5b30b6ea2702250287ca465ab4bf9 [INFO] running `Command { std: "docker" "start" "-a" "b82569403e685f4cb6c1047931df8a2c4ca5b30b6ea2702250287ca465ab4bf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b82569403e685f4cb6c1047931df8a2c4ca5b30b6ea2702250287ca465ab4bf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b82569403e685f4cb6c1047931df8a2c4ca5b30b6ea2702250287ca465ab4bf9", kill_on_drop: false }` [INFO] [stdout] b82569403e685f4cb6c1047931df8a2c4ca5b30b6ea2702250287ca465ab4bf9 [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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35ab930dec4194ea2f7276a7e32228e4dc0b2bcc35a8eb67413a2ded7d297083 [INFO] running `Command { std: "docker" "start" "-a" "35ab930dec4194ea2f7276a7e32228e4dc0b2bcc35a8eb67413a2ded7d297083", kill_on_drop: false }` [INFO] [stderr] Compiling syscalls v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stdout] --> src/main.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | asm!( [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | _________help: replace with: `llvm_asm!` [INFO] [stdout] | | [INFO] [stdout] 18 | | "syscall" [INFO] [stdout] 19 | | : [INFO] [stdout] 20 | | : "{rax}"(syscall_number), "{rdi}"(fd), "{rsi}"(c_string_ptr), "{rdx}"(count) [INFO] [stdout] 21 | | : "rcx", "r11", "memory" [INFO] [stdout] 22 | | : "volatile" [INFO] [stdout] 23 | | ); [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] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | fn main() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `syscalls` due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "35ab930dec4194ea2f7276a7e32228e4dc0b2bcc35a8eb67413a2ded7d297083", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35ab930dec4194ea2f7276a7e32228e4dc0b2bcc35a8eb67413a2ded7d297083", kill_on_drop: false }` [INFO] [stdout] 35ab930dec4194ea2f7276a7e32228e4dc0b2bcc35a8eb67413a2ded7d297083