[INFO] fetching crate framp 0.3.7... [INFO] documenting framp-0.3.7 against 1.46.0 for beta-1.47-rustdoc-1 [INFO] extracting crate framp 0.3.7 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate framp 0.3.7 on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate framp 0.3.7 [INFO] finished tweaking crates.io crate framp 0.3.7 [INFO] tweaked toml for crates.io crate framp 0.3.7 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ef49ebe2a563b9000eaa8d0330bd1cf83d8e1c5c92768753fc23ee39dbbd8ba [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" "7ef49ebe2a563b9000eaa8d0330bd1cf83d8e1c5c92768753fc23ee39dbbd8ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ef49ebe2a563b9000eaa8d0330bd1cf83d8e1c5c92768753fc23ee39dbbd8ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ef49ebe2a563b9000eaa8d0330bd1cf83d8e1c5c92768753fc23ee39dbbd8ba", kill_on_drop: false }` [INFO] [stdout] 7ef49ebe2a563b9000eaa8d0330bd1cf83d8e1c5c92768753fc23ee39dbbd8ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc340b6d7faededbff2e8ab2652fdd12597a78d74d4ebe92ba4e2a32579d96f9 [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" "dc340b6d7faededbff2e8ab2652fdd12597a78d74d4ebe92ba4e2a32579d96f9", kill_on_drop: false }` [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling rustc-cfg v0.2.0 [INFO] [stderr] Checking ieee754 v0.2.6 [INFO] [stderr] Checking hamming v0.1.3 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling framp v0.3.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'gcc::compile_library': crate has been renamed to `cc`, the `gcc` name is not maintained [INFO] [stdout] --> build.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 44 | gcc::compile_library("libasm.a", asm_srcs); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting framp v0.3.7 (/opt/rustwide/workdir) [INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stdout] --> src/ll/limb.rs:442:17 [INFO] [stdout] | [INFO] [stdout] 442 | asm!("mulq $3" [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | _________________help: replace with: `llvm_asm!` [INFO] [stdout] | | [INFO] [stdout] 443 | | : "={rdx}"(high.0), "={rax}"(low.0) [INFO] [stdout] 444 | | : "{rax}"(u.0), "r"(v.0)); [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] --> src/ll/limb.rs:526:17 [INFO] [stdout] | [INFO] [stdout] 526 | asm!("addq $4, $0 [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | _________________help: replace with: `llvm_asm!` [INFO] [stdout] | | [INFO] [stdout] 527 | | adcq $5, $1" [INFO] [stdout] 528 | | : "=r"(low.0), "=r"(high.0) [INFO] [stdout] 529 | | : "0"(al.0), "1"(ah.0), "r"(bl.0), "r"(bh.0)); [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] --> src/ll/limb.rs:586:17 [INFO] [stdout] | [INFO] [stdout] 586 | asm!("subq $4, $0 [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | _________________help: replace with: `llvm_asm!` [INFO] [stdout] | | [INFO] [stdout] 587 | | sbbq $5, $1" [INFO] [stdout] 588 | | : "=r"(low.0), "=r"(high.0) [INFO] [stdout] 589 | | : "0"(al.0), "1"(ah.0), "r"(bl.0), "r"(bh.0)); [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] --> src/ll/limb.rs:653:17 [INFO] [stdout] | [INFO] [stdout] 653 | asm!("divq $4" [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | _________________help: replace with: `llvm_asm!` [INFO] [stdout] | | [INFO] [stdout] 654 | | : "={rdx}"(r.0), "={rax}"(q.0) [INFO] [stdout] 655 | | : "0"(nh.0), "1"(nl.0), "r"(d.0)); [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[E0432]: unresolved import `alloc::heap` [INFO] [stdout] --> src/mem.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use alloc::heap; [INFO] [stdout] | ^^^^^^^^^^^ no `heap` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `step` is not a member of trait `std::iter::Step` [INFO] [stdout] --> src/int.rs:3688:5 [INFO] [stdout] | [INFO] [stdout] 3688 | / fn step(&self, by: &Int) -> Option { [INFO] [stdout] 3689 | | Some(self + by) [INFO] [stdout] 3690 | | } [INFO] [stdout] | |_____^ not a member of trait `std::iter::Step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `steps_between_by_one` is not a member of trait `std::iter::Step` [INFO] [stdout] --> src/int.rs:3707:5 [INFO] [stdout] | [INFO] [stdout] 3707 | / fn steps_between_by_one(start: &Self, end: &Self) -> Option { [INFO] [stdout] 3708 | | Self::steps_between(start, end, &Self::one()) [INFO] [stdout] 3709 | | } [INFO] [stdout] | |_____^ not a member of trait `std::iter::Step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `is_negative` is not a member of trait `std::iter::Step` [INFO] [stdout] --> src/int.rs:3711:5 [INFO] [stdout] | [INFO] [stdout] 3711 | / fn is_negative(&self) -> bool { [INFO] [stdout] 3712 | | self.sign() < 0 [INFO] [stdout] 3713 | | } [INFO] [stdout] | |_____^ not a member of trait `std::iter::Step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `replace_one` is not a member of trait `std::iter::Step` [INFO] [stdout] --> src/int.rs:3715:5 [INFO] [stdout] | [INFO] [stdout] 3715 | / fn replace_one(&mut self) -> Self { [INFO] [stdout] 3716 | | mem::replace(self, Self::one()) [INFO] [stdout] 3717 | | } [INFO] [stdout] | |_____^ not a member of trait `std::iter::Step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `replace_zero` is not a member of trait `std::iter::Step` [INFO] [stdout] --> src/int.rs:3719:5 [INFO] [stdout] | [INFO] [stdout] 3719 | / fn replace_zero(&mut self) -> Self { [INFO] [stdout] 3720 | | mem::replace(self, Self::zero()) [INFO] [stdout] 3721 | | } [INFO] [stdout] | |_____^ not a member of trait `std::iter::Step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `add_one` is not a member of trait `std::iter::Step` [INFO] [stdout] --> src/int.rs:3723:5 [INFO] [stdout] | [INFO] [stdout] 3723 | / fn add_one(&self) -> Self { [INFO] [stdout] 3724 | | self + 1 [INFO] [stdout] 3725 | | } [INFO] [stdout] | |_____^ not a member of trait `std::iter::Step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `sub_one` is not a member of trait `std::iter::Step` [INFO] [stdout] --> src/int.rs:3727:5 [INFO] [stdout] | [INFO] [stdout] 3727 | / fn sub_one(&self) -> Self { [INFO] [stdout] 3728 | | self - 1 [INFO] [stdout] 3729 | | } [INFO] [stdout] | |_____^ not a member of trait `std::iter::Step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | #![feature(core_intrinsics, asm, heap_api, associated_consts)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | #![feature(step_trait, unique, alloc)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 15 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0407, E0432, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0407`. [INFO] [stdout] [INFO] [stderr] error: Could not document `framp`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type lib --crate-name framp src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern hamming=/opt/rustwide/target/debug/deps/libhamming-6a2fc77e47294ff4.rmeta --extern ieee754=/opt/rustwide/target/debug/deps/libieee754-fabb81305bcfe059.rmeta --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-0e5744c6f9f8c875.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-d119838513653058.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-85efb7b923645623.rmeta --cap-lints=warn` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "dc340b6d7faededbff2e8ab2652fdd12597a78d74d4ebe92ba4e2a32579d96f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc340b6d7faededbff2e8ab2652fdd12597a78d74d4ebe92ba4e2a32579d96f9", kill_on_drop: false }` [INFO] [stdout] dc340b6d7faededbff2e8ab2652fdd12597a78d74d4ebe92ba4e2a32579d96f9