[INFO] updating cached repository https://github.com/sierrodc/DxtPythonCourse_Native [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 81d6bc0ef882fd1e5f30aa4e183c79a5defadb61 [INFO] testing sierrodc/DxtPythonCourse_Native against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsierrodc%2FDxtPythonCourse_Native" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sierrodc/DxtPythonCourse_Native 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 git repo https://github.com/sierrodc/DxtPythonCourse_Native [INFO] finished tweaking git repo https://github.com/sierrodc/DxtPythonCourse_Native [INFO] tweaked toml for git repo https://github.com/sierrodc/DxtPythonCourse_Native written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/sierrodc/DxtPythonCourse_Native 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-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" "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] 9c2eb0629fb54326ed0c01ea555a84b4e29473c0e25f9cf52d4e7eb3c46e0dc5 [INFO] running `"docker" "start" "-a" "9c2eb0629fb54326ed0c01ea555a84b4e29473c0e25f9cf52d4e7eb3c46e0dc5"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling unindent v0.1.5 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling rustc-cfg v0.2.0 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling hamming v0.1.3 [INFO] [stderr] Compiling ieee754 v0.2.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling ramp v0.5.3 [INFO] [stderr] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.5.3/src/ll/limb.rs:438:17 [INFO] [stderr] | [INFO] [stderr] 438 | asm!("mulq $3" [INFO] [stderr] | ^--- [INFO] [stderr] | | [INFO] [stderr] | _________________help: replace with: `llvm_asm!` [INFO] [stderr] | | [INFO] [stderr] 439 | | : "={rdx}"(high.0), "={rax}"(low.0) [INFO] [stderr] 440 | | : "{rax}"(u.0), "r"(v.0)); [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] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.5.3/src/ll/limb.rs:522:17 [INFO] [stderr] | [INFO] [stderr] 522 | asm!("addq $4, $0 [INFO] [stderr] | ^--- [INFO] [stderr] | | [INFO] [stderr] | _________________help: replace with: `llvm_asm!` [INFO] [stderr] | | [INFO] [stderr] 523 | | adcq $5, $1" [INFO] [stderr] 524 | | : "=r"(low.0), "=r"(high.0) [INFO] [stderr] 525 | | : "0"(al.0), "1"(ah.0), "r"(bl.0), "r"(bh.0)); [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] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.5.3/src/ll/limb.rs:582:17 [INFO] [stderr] | [INFO] [stderr] 582 | asm!("subq $4, $0 [INFO] [stderr] | ^--- [INFO] [stderr] | | [INFO] [stderr] | _________________help: replace with: `llvm_asm!` [INFO] [stderr] | | [INFO] [stderr] 583 | | sbbq $5, $1" [INFO] [stderr] 584 | | : "=r"(low.0), "=r"(high.0) [INFO] [stderr] 585 | | : "0"(al.0), "1"(ah.0), "r"(bl.0), "r"(bh.0)); [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] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.5.3/src/ll/limb.rs:649:17 [INFO] [stderr] | [INFO] [stderr] 649 | asm!("divq $4" [INFO] [stderr] | ^--- [INFO] [stderr] | | [INFO] [stderr] | _________________help: replace with: `llvm_asm!` [INFO] [stderr] | | [INFO] [stderr] 650 | | : "={rdx}"(r.0), "={rax}"(q.0) [INFO] [stderr] 651 | | : "0"(nh.0), "1"(nl.0), "r"(d.0)); [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[E0432]: unresolved import `std::alloc::Alloc` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.5.3/src/mem.rs:18:24 [INFO] [stderr] | [INFO] [stderr] 18 | use std::alloc::{self, Alloc}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | no `Alloc` in `alloc` [INFO] [stderr] | help: a similar name exists in the module: `alloc` [INFO] [stderr] [INFO] [stderr] error[E0407]: method `replace_one` is not a member of trait `std::iter::Step` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.5.3/src/int.rs:3667:5 [INFO] [stderr] | [INFO] [stderr] 3667 | / fn replace_one(&mut self) -> Self { [INFO] [stderr] 3668 | | mem::replace(self, Self::one()) [INFO] [stderr] 3669 | | } [INFO] [stderr] | |_____^ not a member of trait `std::iter::Step` [INFO] [stderr] [INFO] [stderr] error[E0407]: method `replace_zero` is not a member of trait `std::iter::Step` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.5.3/src/int.rs:3671:5 [INFO] [stderr] | [INFO] [stderr] 3671 | / fn replace_zero(&mut self) -> Self { [INFO] [stderr] 3672 | | mem::replace(self, Self::zero()) [INFO] [stderr] 3673 | | } [INFO] [stderr] | |_____^ not a member of trait `std::iter::Step` [INFO] [stderr] [INFO] [stderr] error[E0407]: method `add_one` is not a member of trait `std::iter::Step` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.5.3/src/int.rs:3675:5 [INFO] [stderr] | [INFO] [stderr] 3675 | / fn add_one(&self) -> Self { [INFO] [stderr] 3676 | | self + 1 [INFO] [stderr] 3677 | | } [INFO] [stderr] | |_____^ not a member of trait `std::iter::Step` [INFO] [stderr] [INFO] [stderr] error[E0407]: method `sub_one` is not a member of trait `std::iter::Step` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.5.3/src/int.rs:3679:5 [INFO] [stderr] | [INFO] [stderr] 3679 | / fn sub_one(&self) -> Self { [INFO] [stderr] 3680 | | self - 1 [INFO] [stderr] 3681 | | } [INFO] [stderr] | |_____^ not a member of trait `std::iter::Step` [INFO] [stderr] [INFO] [stderr] error[E0407]: method `add_usize` is not a member of trait `std::iter::Step` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.5.3/src/int.rs:3683:5 [INFO] [stderr] | [INFO] [stderr] 3683 | / fn add_usize(&self, n: usize) -> Option { [INFO] [stderr] 3684 | | Some(self + Int::from(n)) [INFO] [stderr] 3685 | | } [INFO] [stderr] | |_____^ not a member of trait `std::iter::Step` [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.5.3/src/lib.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | #![feature(core_intrinsics, asm, allocator_api)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.5.3/src/lib.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | #![feature(step_trait, ptr_internals, raw_vec_internals)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0200]: the trait `std::iter::Step` requires an `unsafe impl` declaration [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.5.3/src/int.rs:3655:1 [INFO] [stderr] | [INFO] [stderr] 3655 | / impl std::iter::Step for Int { [INFO] [stderr] 3656 | | fn steps_between(start: &Int, end: &Int) -> Option { [INFO] [stderr] 3657 | | let diff = (start - end).abs(); [INFO] [stderr] 3658 | | [INFO] [stderr] ... | [INFO] [stderr] 3685 | | } [INFO] [stderr] 3686 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 13 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0200, E0407, E0432, E0554. [INFO] [stderr] For more information about an error, try `rustc --explain E0200`. [INFO] [stderr] error: could not compile `ramp`. [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] [stderr] error: build failed [INFO] running `"docker" "inspect" "9c2eb0629fb54326ed0c01ea555a84b4e29473c0e25f9cf52d4e7eb3c46e0dc5"` [INFO] running `"docker" "rm" "-f" "9c2eb0629fb54326ed0c01ea555a84b4e29473c0e25f9cf52d4e7eb3c46e0dc5"` [INFO] [stdout] 9c2eb0629fb54326ed0c01ea555a84b4e29473c0e25f9cf52d4e7eb3c46e0dc5