[INFO] fetching crate syscall-linux-raw 0.0.1... [INFO] checking syscall-linux-raw-0.0.1 against beta for pr-78714 [INFO] extracting crate syscall-linux-raw 0.0.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate syscall-linux-raw 0.0.1 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate syscall-linux-raw 0.0.1 [INFO] finished tweaking crates.io crate syscall-linux-raw 0.0.1 [INFO] tweaked toml for crates.io crate syscall-linux-raw 0.0.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate syscall-linux-raw 0.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d6f3fc737db4082ea57cc6ba7477baacc577fb620a8ab7a4908a4dc862353e7 [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" "9d6f3fc737db4082ea57cc6ba7477baacc577fb620a8ab7a4908a4dc862353e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d6f3fc737db4082ea57cc6ba7477baacc577fb620a8ab7a4908a4dc862353e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d6f3fc737db4082ea57cc6ba7477baacc577fb620a8ab7a4908a4dc862353e7", kill_on_drop: false }` [INFO] [stdout] 9d6f3fc737db4082ea57cc6ba7477baacc577fb620a8ab7a4908a4dc862353e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e0daba02bda8273d51939b39bdf06226d2f530465f7d8059ee4bb832fdd10af [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" "1e0daba02bda8273d51939b39bdf06226d2f530465f7d8059ee4bb832fdd10af", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling dynasm-lib v0.1.0-alpha [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling direct-asm v0.0.1-alpha [INFO] [stderr] Checking syscall-linux-raw v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `linux_syscall_abi` [INFO] [stdout] --> examples/simple.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | linux_syscall_abi::syscall1(linux_syscall_abi::SysNr(60), 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `linux_syscall_abi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `linux_syscall_abi` [INFO] [stdout] --> examples/simple.rs:7:37 [INFO] [stdout] | [INFO] [stdout] 7 | linux_syscall_abi::syscall1(linux_syscall_abi::SysNr(60), 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `linux_syscall_abi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `linux_syscall_abi` [INFO] [stdout] --> examples/simple.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | linux_syscall_abi::syscall3(linux_syscall_abi::SysNr(1), fd as isize, buf.as_ptr() as isize, buf.len() as isize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `linux_syscall_abi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `linux_syscall_abi` [INFO] [stdout] --> examples/simple.rs:14:37 [INFO] [stdout] | [INFO] [stdout] 14 | linux_syscall_abi::syscall3(linux_syscall_abi::SysNr(1), fd as isize, buf.as_ptr() as isize, buf.len() as isize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `linux_syscall_abi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `syscall-linux-raw` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "1e0daba02bda8273d51939b39bdf06226d2f530465f7d8059ee4bb832fdd10af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e0daba02bda8273d51939b39bdf06226d2f530465f7d8059ee4bb832fdd10af", kill_on_drop: false }` [INFO] [stdout] 1e0daba02bda8273d51939b39bdf06226d2f530465f7d8059ee4bb832fdd10af