[INFO] fetching crate uuid_v1_variant 0.1.4... [INFO] checking uuid_v1_variant-0.1.4 against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219 [INFO] extracting crate uuid_v1_variant 0.1.4 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate uuid_v1_variant 0.1.4 on toolchain 05c8870159e4f328578a970e125aa76d24f03b56 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate uuid_v1_variant 0.1.4 [INFO] finished tweaking crates.io crate uuid_v1_variant 0.1.4 [INFO] tweaked toml for crates.io crate uuid_v1_variant 0.1.4 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded eui48 v0.3.2 [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 064fbc7862262cecac378e781556391ac5fcb1f34f65272c633752a4377d75bd [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" "064fbc7862262cecac378e781556391ac5fcb1f34f65272c633752a4377d75bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "064fbc7862262cecac378e781556391ac5fcb1f34f65272c633752a4377d75bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "064fbc7862262cecac378e781556391ac5fcb1f34f65272c633752a4377d75bd", kill_on_drop: false }` [INFO] [stdout] 064fbc7862262cecac378e781556391ac5fcb1f34f65272c633752a4377d75bd [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 318c67c230203dd5367c88b91680c74022e95b9b950148afdd4785239ec4b9a0 [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" "318c67c230203dd5367c88b91680c74022e95b9b950148afdd4785239ec4b9a0", kill_on_drop: false }` [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking eui48 v0.3.2 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking uuid_v1_variant v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / pub extern fn uuid_gen_new(ptr: *const c_char) -> *mut UUIDGen { [INFO] [stdout] 24 | | let eui_cstr = unsafe { [INFO] [stdout] 25 | | assert!(!ptr.is_null()); [INFO] [stdout] 26 | | CStr::from_ptr(ptr) [INFO] [stdout] ... | [INFO] [stdout] 30 | | Box::into_raw(Box::new(UUIDGen::new(eui))) [INFO] [stdout] 31 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(missing_abi)]` on by default [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | / pub extern fn uuid_gen_free(ptr: *mut UUIDGen) { [INFO] [stdout] 35 | | if ptr.is_null() { return } [INFO] [stdout] 36 | | unsafe { [INFO] [stdout] 37 | | Box::from_raw(ptr); [INFO] [stdout] 38 | | } [INFO] [stdout] 39 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | / pub extern fn uuid_gen_nonce64(gen_ptr: *mut UUIDGen, nonce_ptr: *mut u8) { [INFO] [stdout] 43 | | let gen = unsafe { [INFO] [stdout] 44 | | assert!(!gen_ptr.is_null()); [INFO] [stdout] 45 | | &mut *gen_ptr [INFO] [stdout] ... | [INFO] [stdout] 49 | | unsafe { std::ptr::copy(&(nonce64)[0], nonce_ptr, 8) } [INFO] [stdout] 50 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | / pub extern fn uuid_gen_uuid128(gen_ptr: *mut UUIDGen, uuid_ptr: *mut u8) { [INFO] [stdout] 54 | | let gen = unsafe { [INFO] [stdout] 55 | | assert!(!gen_ptr.is_null()); [INFO] [stdout] 56 | | &mut *gen_ptr [INFO] [stdout] ... | [INFO] [stdout] 60 | | unsafe { std::ptr::copy(&(uuid128)[0], uuid_ptr, 16) } [INFO] [stdout] 61 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] 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] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate libc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27812 for more information [INFO] [stdout] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] 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] [stdout] --> src/lib.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | use libc::{c_char}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27812 for more information [INFO] [stdout] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] 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] [stdout] --> src/lib.rs:23:40 [INFO] [stdout] | [INFO] [stdout] 23 | pub extern fn uuid_gen_new(ptr: *const c_char) -> *mut UUIDGen { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27812 for more information [INFO] [stdout] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / pub extern fn uuid_gen_new(ptr: *const c_char) -> *mut UUIDGen { [INFO] [stdout] 24 | | let eui_cstr = unsafe { [INFO] [stdout] 25 | | assert!(!ptr.is_null()); [INFO] [stdout] 26 | | CStr::from_ptr(ptr) [INFO] [stdout] ... | [INFO] [stdout] 30 | | Box::into_raw(Box::new(UUIDGen::new(eui))) [INFO] [stdout] 31 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(missing_abi)]` on by default [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | / pub extern fn uuid_gen_free(ptr: *mut UUIDGen) { [INFO] [stdout] 35 | | if ptr.is_null() { return } [INFO] [stdout] 36 | | unsafe { [INFO] [stdout] 37 | | Box::from_raw(ptr); [INFO] [stdout] 38 | | } [INFO] [stdout] 39 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | / pub extern fn uuid_gen_nonce64(gen_ptr: *mut UUIDGen, nonce_ptr: *mut u8) { [INFO] [stdout] 43 | | let gen = unsafe { [INFO] [stdout] 44 | | assert!(!gen_ptr.is_null()); [INFO] [stdout] 45 | | &mut *gen_ptr [INFO] [stdout] ... | [INFO] [stdout] 49 | | unsafe { std::ptr::copy(&(nonce64)[0], nonce_ptr, 8) } [INFO] [stdout] 50 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | / pub extern fn uuid_gen_uuid128(gen_ptr: *mut UUIDGen, uuid_ptr: *mut u8) { [INFO] [stdout] 54 | | let gen = unsafe { [INFO] [stdout] 55 | | assert!(!gen_ptr.is_null()); [INFO] [stdout] 56 | | &mut *gen_ptr [INFO] [stdout] ... | [INFO] [stdout] 60 | | unsafe { std::ptr::copy(&(uuid128)[0], uuid_ptr, 16) } [INFO] [stdout] 61 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] 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] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate libc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27812 for more information [INFO] [stdout] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] 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] [stdout] --> src/lib.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | use libc::{c_char}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27812 for more information [INFO] [stdout] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] 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] [stdout] --> src/lib.rs:23:40 [INFO] [stdout] | [INFO] [stdout] 23 | pub extern fn uuid_gen_new(ptr: *const c_char) -> *mut UUIDGen { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27812 for more information [INFO] [stdout] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `uuid_v1_variant`. [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] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "318c67c230203dd5367c88b91680c74022e95b9b950148afdd4785239ec4b9a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "318c67c230203dd5367c88b91680c74022e95b9b950148afdd4785239ec4b9a0", kill_on_drop: false }` [INFO] [stdout] 318c67c230203dd5367c88b91680c74022e95b9b950148afdd4785239ec4b9a0