[INFO] updating cached repository frondeus/RSA-Rust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/frondeus/RSA-Rust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/frondeus/RSA-Rust" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/frondeus/RSA-Rust"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/frondeus/RSA-Rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/frondeus/RSA-Rust" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/frondeus/RSA-Rust"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/frondeus/RSA-Rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2b28f6205c6f9b0ced987bd2e5f42a9e485e1562 [INFO] sha for GitHub repo frondeus/RSA-Rust: 2b28f6205c6f9b0ced987bd2e5f42a9e485e1562 [INFO] validating manifest of frondeus/RSA-Rust on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of frondeus/RSA-Rust on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing frondeus/RSA-Rust [INFO] finished frobbing frondeus/RSA-Rust [INFO] frobbed toml for frondeus/RSA-Rust written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/frondeus/RSA-Rust/Cargo.toml [INFO] started frobbing frondeus/RSA-Rust [INFO] finished frobbing frondeus/RSA-Rust [INFO] frobbed toml for frondeus/RSA-Rust written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/frondeus/RSA-Rust/Cargo.toml [INFO] crate frondeus/RSA-Rust already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking frondeus/RSA-Rust against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/frondeus/RSA-Rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 78ba341bd39779cd867cc94d1c961ce750031197e48e3fcfa872d6f19fc6cca5 [INFO] running `"docker" "start" "-a" "78ba341bd39779cd867cc94d1c961ce750031197e48e3fcfa872d6f19fc6cca5"` [INFO] [stderr] Compiling typenum v1.5.1 [INFO] [stderr] Checking byte-tools v0.1.2 [INFO] [stderr] Compiling ramp v0.2.5 [INFO] [stderr] Checking nodrop v0.1.8 [INFO] [stderr] error[E0432]: unresolved import `alloc::heap` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.2.5/src/mem.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use alloc::heap; [INFO] [stderr] | ^^^^^^^^^^^ no `heap` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::num::Zero` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.2.5/src/int.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | use std::num::Zero; [INFO] [stderr] | ^^^^^^^^^^^^^^ no `Zero` in `num` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `One` in `num` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.2.5/src/int.rs:130:27 [INFO] [stderr] | [INFO] [stderr] 130 | ::one() [INFO] [stderr] | ^^^ could not find `One` in `num` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `heap` in `alloc` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.2.5/src/int.rs:3416:46 [INFO] [stderr] | [INFO] [stderr] 3416 | ptr: unsafe { Unique::new(alloc::heap::EMPTY as *mut Limb) }, [INFO] [stderr] | ^^^^ could not find `heap` in `alloc` [INFO] [stderr] [INFO] [stderr] error[E0407]: method `step` is not a member of trait `std::iter::Step` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.2.5/src/int.rs:3430:5 [INFO] [stderr] | [INFO] [stderr] 3430 | / fn step(&self, by: &Int) -> Option { [INFO] [stderr] 3431 | | Some(self + by) [INFO] [stderr] 3432 | | } [INFO] [stderr] | |_____^ not a member of trait `std::iter::Step` [INFO] [stderr] [INFO] [stderr] error[E0407]: method `steps_between_by_one` is not a member of trait `std::iter::Step` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.2.5/src/int.rs:3449:5 [INFO] [stderr] | [INFO] [stderr] 3449 | / fn steps_between_by_one(start: &Self, end: &Self) -> Option { [INFO] [stderr] 3450 | | Self::steps_between(start, end, &Self::one()) [INFO] [stderr] 3451 | | } [INFO] [stderr] | |_____^ not a member of trait `std::iter::Step` [INFO] [stderr] [INFO] [stderr] error[E0407]: method `is_negative` is not a member of trait `std::iter::Step` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.2.5/src/int.rs:3453:5 [INFO] [stderr] | [INFO] [stderr] 3453 | / fn is_negative(&self) -> bool { [INFO] [stderr] 3454 | | self.sign() < 0 [INFO] [stderr] 3455 | | } [INFO] [stderr] | |_____^ not a member of trait `std::iter::Step` [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `Zero` in module `std::num` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.2.5/src/int.rs:3413:16 [INFO] [stderr] | [INFO] [stderr] 3413 | impl std::num::Zero for Int { [INFO] [stderr] | ^^^^ not found in `std::num` [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `One` in module `std::num` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.2.5/src/int.rs:3423:16 [INFO] [stderr] | [INFO] [stderr] 3423 | impl std::num::One for Int { [INFO] [stderr] | ^^^ not found in `std::num` [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.2.5/src/int.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | use std::ptr::Unique; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.2.5/src/int.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | use alloc::raw_vec::RawVec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(raw_vec_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.2.5/src/int.rs:119:10 [INFO] [stderr] | [INFO] [stderr] 119 | ptr: Unique, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.2.5/src/int.rs:148:36 [INFO] [stderr] | [INFO] [stderr] 148 | fn with_raw_vec)>(&mut self, f: F) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(raw_vec_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.2.5/src/int.rs:151:27 [INFO] [stderr] | [INFO] [stderr] 151 | let mut vec = RawVec::from_raw_parts(self.ptr.get_mut(), old_cap); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(raw_vec_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.2.5/src/int.rs:158:24 [INFO] [stderr] | [INFO] [stderr] 158 | self.ptr = Unique::new(vec.ptr()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.2.5/src/int.rs:875:22 [INFO] [stderr] | [INFO] [stderr] 875 | drop(RawVec::from_raw_parts(self.ptr.get_mut(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(raw_vec_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ramp-0.2.5/src/int.rs:3416:27 [INFO] [stderr] | [INFO] [stderr] 3416 | ptr: unsafe { Unique::new(alloc::heap::EMPTY as *mut Limb) }, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error: aborting due to 17 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0405, E0407, E0432, E0433, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0405`. [INFO] [stderr] error: Could not compile `ramp`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "78ba341bd39779cd867cc94d1c961ce750031197e48e3fcfa872d6f19fc6cca5"` [INFO] running `"docker" "rm" "-f" "78ba341bd39779cd867cc94d1c961ce750031197e48e3fcfa872d6f19fc6cca5"` [INFO] [stdout] 78ba341bd39779cd867cc94d1c961ce750031197e48e3fcfa872d6f19fc6cca5