[INFO] cloning repository https://github.com/ppedrot/kravanenn [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ppedrot/kravanenn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fppedrot%2Fkravanenn"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fppedrot%2Fkravanenn'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 61f089e2091d1f0c4eb57b2617532e7bee63508d [INFO] checking ppedrot/kravanenn against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fppedrot%2Fkravanenn" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ppedrot/kravanenn on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ppedrot/kravanenn [INFO] finished tweaking git repo https://github.com/ppedrot/kravanenn [INFO] tweaked toml for git repo https://github.com/ppedrot/kravanenn written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/ppedrot/kravanenn already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded movecell v0.2.0 [INFO] [stderr] Downloaded serde_derive_state_internals v0.4.0 [INFO] [stderr] Downloaded light_arena v0.1.1 [INFO] [stderr] Downloaded lazy-init v0.2.0 [INFO] [stderr] Downloaded serde_state v0.4.1 [INFO] [stderr] Downloaded serde_derive_state v0.4.1 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cb654e53c347cfb74d02ab9f5f0e63fb13abc57102f2f877ae12c19abbbbd4b8 [INFO] running `"docker" "start" "-a" "cb654e53c347cfb74d02ab9f5f0e63fb13abc57102f2f877ae12c19abbbbd4b8"` [INFO] [stderr] Checking take_mut v0.2.0 [INFO] [stderr] Checking smallvec v0.5.0 [INFO] [stderr] Checking light_arena v0.1.1 [INFO] [stderr] Checking lazy-init v0.2.0 [INFO] [stderr] Checking movecell v0.2.0 [INFO] [stderr] Checking num_cpus v0.2.13 [INFO] [stderr] Checking serde_state v0.4.1 [INFO] [stderr] Compiling serde_derive_state_internals v0.4.0 [INFO] [stderr] Checking rayon-core v1.3.0 [INFO] [stderr] Checking cuckoo v0.1.0 (https://github.com/pythonesque/libcuckoo.rs?branch=wip#340b0c5c) [INFO] [stderr] error[E0432]: unresolved imports `std::ops::Placer`, `std::ops::Place`, `std::ops::InPlace` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/light_arena-0.1.1/src/lib.rs:80:16 [INFO] [stderr] | [INFO] [stderr] 80 | use std::ops::{Placer, Place, InPlace}; [INFO] [stderr] | ^^^^^^ ^^^^^ ^^^^^^^ no `InPlace` in `ops` [INFO] [stderr] | | | [INFO] [stderr] | | no `Place` in `ops` [INFO] [stderr] | no `Placer` in `ops` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `light_arena`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/lib.rs:2:126 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(asm,box_syntax,lang_items,libc,start,thread_local,core,/*rustc_private,*/zero_one,step_trait,optin_builtin_traits,simd)] [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] note: removed in favor of `#[repr(simd)]` [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/lib.rs:2:126 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(asm,box_syntax,lang_items,libc,start,thread_local,core,/*rustc_private,*/zero_one,step_trait,optin_builtin_traits,simd)] [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `core::nonzero` [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/hazard_pointer.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | use core::nonzero::NonZero; [INFO] [stderr] | ^^^^^^^ could not find `nonzero` in `core` [INFO] [stderr] [INFO] [stderr] error[E0658]: SIMD types are experimental and possibly buggy [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/simd.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #[repr(simd)] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27731 [INFO] [stderr] = help: add `#![feature(repr_simd)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/lib.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | extern crate libc; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | use libc::{self, c_int}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:3:18 [INFO] [stderr] | [INFO] [stderr] 3 | use libc::{self, c_int}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:91:18 [INFO] [stderr] | [INFO] [stderr] 91 | let mut ts = libc::timespec { tv_sec: 0, tv_nsec: 0 }; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:93:28 [INFO] [stderr] | [INFO] [stderr] 93 | imp::clock_gettime(libc::CLOCK_MONOTONIC, &mut ts); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:131:42 [INFO] [stderr] | [INFO] [stderr] 131 | unsafe fn errno_location() -> *const c_int { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:132:50 [INFO] [stderr] | [INFO] [stderr] 132 | extern { fn __errno_location() -> *const c_int; } [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:142:18 [INFO] [stderr] | [INFO] [stderr] 142 | let mut ts = libc::timespec { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:143:31 [INFO] [stderr] | [INFO] [stderr] 143 | tv_sec: dur.secs() as libc::time_t, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:144:39 [INFO] [stderr] | [INFO] [stderr] 144 | tv_nsec: dur.extra_nanos() as libc::c_long, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:150:15 [INFO] [stderr] | [INFO] [stderr] 150 | while libc::nanosleep(&ts, &mut ts) == -1 { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:152:27 [INFO] [stderr] | [INFO] [stderr] 152 | if errno() == libc::EINTR { intrinsics::abort(); } [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:8:16 [INFO] [stderr] | [INFO] [stderr] 8 | use libc::{c_int, timespec}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:8:23 [INFO] [stderr] | [INFO] [stderr] 8 | use libc::{c_int, timespec}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:17:38 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn clock_gettime(clk_id: c_int, tp: *mut timespec) -> c_int; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:17:54 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn clock_gettime(clk_id: c_int, tp: *mut timespec) -> c_int; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:17:67 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn clock_gettime(clk_id: c_int, tp: *mut timespec) -> c_int; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:158:9 [INFO] [stderr] | [INFO] [stderr] 158 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:168:36 [INFO] [stderr] | [INFO] [stderr] 168 | ... -> libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:169:69 [INFO] [stderr] | [INFO] [stderr] 169 | pub fn pthread_mutex_destroy(lock: *mut pthread_mutex_t) -> libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:170:66 [INFO] [stderr] | [INFO] [stderr] 170 | pub fn pthread_mutex_lock(lock: *mut pthread_mutex_t) -> libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:171:69 [INFO] [stderr] | [INFO] [stderr] 171 | pub fn pthread_mutex_trylock(lock: *mut pthread_mutex_t) -> libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:172:68 [INFO] [stderr] | [INFO] [stderr] 172 | pub fn pthread_mutex_unlock(lock: *mut pthread_mutex_t) -> libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:174:74 [INFO] [stderr] | [INFO] [stderr] 174 | pub fn pthread_mutexattr_init(attr: *mut pthread_mutexattr_t) -> libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:175:77 [INFO] [stderr] | [INFO] [stderr] 175 | pub fn pthread_mutexattr_destroy(attr: *mut pthread_mutexattr_t) -> libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:176:81 [INFO] [stderr] | [INFO] [stderr] 176 | pub fn pthread_mutexattr_settype(attr: *mut pthread_mutexattr_t, _type: libc::c_int) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:177:44 [INFO] [stderr] | [INFO] [stderr] 177 | ... -> libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:181:65 [INFO] [stderr] | [INFO] [stderr] 181 | ... lock: *mut pthread_mutex_t) -> libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:184:51 [INFO] [stderr] | [INFO] [stderr] 184 | ... abstime: *const libc::timespec) -> libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:184:70 [INFO] [stderr] | [INFO] [stderr] 184 | ... abstime: *const libc::timespec) -> libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:185:66 [INFO] [stderr] | [INFO] [stderr] 185 | pub fn pthread_cond_signal(cond: *mut pthread_cond_t) -> libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:186:69 [INFO] [stderr] | [INFO] [stderr] 186 | pub fn pthread_cond_broadcast(cond: *mut pthread_cond_t) -> libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:187:67 [INFO] [stderr] | [INFO] [stderr] 187 | pub fn pthread_cond_destroy(cond: *mut pthread_cond_t) -> libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:188:38 [INFO] [stderr] | [INFO] [stderr] 188 | pub fn gettimeofday(tp: *mut libc::timeval, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:189:55 [INFO] [stderr] | [INFO] [stderr] 189 | ... tz: *mut libc::c_void) -> libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:192:71 [INFO] [stderr] | [INFO] [stderr] 192 | pub fn pthread_rwlock_destroy(lock: *mut pthread_rwlock_t) -> libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:193:70 [INFO] [stderr] | [INFO] [stderr] 193 | pub fn pthread_rwlock_rdlock(lock: *mut pthread_rwlock_t) -> libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:194:73 [INFO] [stderr] | [INFO] [stderr] 194 | pub fn pthread_rwlock_tryrdlock(lock: *mut pthread_rwlock_t) -> libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:195:70 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn pthread_rwlock_wrlock(lock: *mut pthread_rwlock_t) -> libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:196:73 [INFO] [stderr] | [INFO] [stderr] 196 | pub fn pthread_rwlock_trywrlock(lock: *mut pthread_rwlock_t) -> libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:197:70 [INFO] [stderr] | [INFO] [stderr] 197 | pub fn pthread_rwlock_unlock(lock: *mut pthread_rwlock_t) -> libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:289:13 [INFO] [stderr] | [INFO] [stderr] 289 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:325:22 [INFO] [stderr] | [INFO] [stderr] 325 | __align: libc::c_longlong, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:330:22 [INFO] [stderr] | [INFO] [stderr] 330 | __align: libc::c_longlong, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:336:22 [INFO] [stderr] | [INFO] [stderr] 336 | __align: libc::c_longlong, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:341:22 [INFO] [stderr] | [INFO] [stderr] 341 | __align: libc::c_longlong, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:357:44 [INFO] [stderr] | [INFO] [stderr] 357 | pub const PTHREAD_MUTEX_RECURSIVE: libc::c_int = 1; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:91:35 [INFO] [stderr] | [INFO] [stderr] 91 | let mut ts = libc::timespec { tv_sec: 0, tv_nsec: 0 }; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:91:46 [INFO] [stderr] | [INFO] [stderr] 91 | let mut ts = libc::timespec { tv_sec: 0, tv_nsec: 0 }; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:95:13 [INFO] [stderr] | [INFO] [stderr] 95 | return (ts.tv_sec as u64) * 1000000000 + (ts.tv_nsec as u64) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:95:47 [INFO] [stderr] | [INFO] [stderr] 95 | return (ts.tv_sec as u64) * 1000000000 + (ts.tv_nsec as u64) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:143:9 [INFO] [stderr] | [INFO] [stderr] 143 | tv_sec: dur.secs() as libc::time_t, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/libcuckoo.rs-59c4415cf01374d2/340b0c5/src/sys/unix.rs:144:9 [INFO] [stderr] | [INFO] [stderr] 144 | tv_nsec: dur.extra_nanos() as libc::c_long, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error: aborting due to 56 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0432, E0557, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `cuckoo`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "cb654e53c347cfb74d02ab9f5f0e63fb13abc57102f2f877ae12c19abbbbd4b8"` [INFO] running `"docker" "rm" "-f" "cb654e53c347cfb74d02ab9f5f0e63fb13abc57102f2f877ae12c19abbbbd4b8"` [INFO] [stdout] cb654e53c347cfb74d02ab9f5f0e63fb13abc57102f2f877ae12c19abbbbd4b8