[INFO] crate xxhash 0.0.8 is already in cache [INFO] testing xxhash-0.0.8 against 1.44.0 for beta-1.45-1 [INFO] extracting crate xxhash 0.0.8 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate xxhash 0.0.8 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate xxhash 0.0.8 [INFO] finished tweaking crates.io crate xxhash 0.0.8 [INFO] tweaked toml for crates.io crate xxhash 0.0.8 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.44.0" "build" "--frozen"` [INFO] [stdout] 0fcbddd78b99a8533ce9a9850ab7c05423d51ce6bcb5ef81d4274924b12ee87e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "0fcbddd78b99a8533ce9a9850ab7c05423d51ce6bcb5ef81d4274924b12ee87e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling xxhash v0.0.8 (/opt/rustwide/workdir) [INFO] [stderr] error: expected parameter name, found `:` [INFO] [stderr] --> src/lib.rs:287:18 [INFO] [stderr] | [INFO] [stderr] 287 | let test = |&: size: usize, seed: u64, expected: u64| { [INFO] [stderr] | ^ expected parameter name [INFO] [stderr] [INFO] [stderr] error: expected parameter name, found `:` [INFO] [stderr] --> src/lib.rs:338:21 [INFO] [stderr] | [INFO] [stderr] 338 | bench_base(b, |&: v| oneshot(v, 0)) [INFO] [stderr] | ^ expected parameter name [INFO] [stderr] [INFO] [stderr] warning: unknown lint: `unstable` [INFO] [stderr] --> src/lib.rs:26:10 [INFO] [stderr] | [INFO] [stderr] 26 | #![allow(unstable)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unknown_lints)]` on by default [INFO] [stderr] [INFO] [stderr] error: expected parameter name, found `:` [INFO] [stderr] --> src/xxh32.rs:215:18 [INFO] [stderr] | [INFO] [stderr] 215 | let test = |&: size: usize, seed: u32, expected: u32| { [INFO] [stderr] | ^ expected parameter name [INFO] [stderr] [INFO] [stderr] error: expected parameter name, found `:` [INFO] [stderr] --> src/xxh32.rs:240:19 [INFO] [stderr] | [INFO] [stderr] 240 | bench.iter( |&:| f(v.as_slice()) ); [INFO] [stderr] | ^ expected parameter name [INFO] [stderr] [INFO] [stderr] error: expected parameter name, found `:` [INFO] [stderr] --> src/xxh32.rs:246:17 [INFO] [stderr] | [INFO] [stderr] 246 | test_base(|&: v, seed|{ [INFO] [stderr] | ^ expected parameter name [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::num::Int` [INFO] [stderr] --> src/lib.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | use std::num::Int; [INFO] [stderr] | ^^^^^^^^^^^^^ no `Int` in `num` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::raw::Repr` [INFO] [stderr] --> src/lib.rs:35:16 [INFO] [stderr] | [INFO] [stderr] 35 | use std::raw::{Repr}; [INFO] [stderr] | ^^^^ no `Repr` in `raw` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::ptr::copy_memory` [INFO] [stderr] --> src/lib.rs:36:16 [INFO] [stderr] | [INFO] [stderr] 36 | use std::ptr::{copy_memory}; [INFO] [stderr] | ^^^^^^^^^^^ no `copy_memory` in `ptr` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::hash::Writer` [INFO] [stderr] --> src/lib.rs:37:31 [INFO] [stderr] | [INFO] [stderr] 37 | use std::hash::{Hash, Hasher, Writer}; [INFO] [stderr] | ^^^^^^ no `Writer` in `hash` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::num::Int` [INFO] [stderr] --> src/xxh32.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::num::Int; [INFO] [stderr] | ^^^^^^^^^^^^^ no `Int` in `num` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::raw::Repr` [INFO] [stderr] --> src/xxh32.rs:3:16 [INFO] [stderr] | [INFO] [stderr] 3 | use std::raw::{Repr}; [INFO] [stderr] | ^^^^ no `Repr` in `raw` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::ptr::copy_memory` [INFO] [stderr] --> src/xxh32.rs:4:16 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ptr::{copy_memory}; [INFO] [stderr] | ^^^^^^^^^^^ no `copy_memory` in `ptr` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::hash::Writer` [INFO] [stderr] --> src/xxh32.rs:5:31 [INFO] [stderr] | [INFO] [stderr] 5 | use std::hash::{Hash, Hasher, Writer}; [INFO] [stderr] | ^^^^^^ no `Writer` in `hash` [INFO] [stderr] [INFO] [stderr] error[E0437]: type `Output` is not a member of trait `Hasher` [INFO] [stderr] --> src/xxh32.rs:131:5 [INFO] [stderr] | [INFO] [stderr] 131 | type Output = u32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not a member of trait `Hasher` [INFO] [stderr] [INFO] [stderr] error[E0407]: method `reset` is not a member of trait `Hasher` [INFO] [stderr] --> src/xxh32.rs:133:5 [INFO] [stderr] | [INFO] [stderr] 133 | / fn reset(&mut self) { #![inline] [INFO] [stderr] 134 | | self.v1 = self.seed + PRIME1 + PRIME2; [INFO] [stderr] 135 | | self.v2 = self.seed + PRIME2; [INFO] [stderr] 136 | | self.v3 = self.seed; [INFO] [stderr] ... | [INFO] [stderr] 139 | | self.memsize = 0; [INFO] [stderr] 140 | | } [INFO] [stderr] | |_____^ not a member of trait `Hasher` [INFO] [stderr] [INFO] [stderr] error[E0437]: type `Output` is not a member of trait `Hasher` [INFO] [stderr] --> src/lib.rs:181:5 [INFO] [stderr] | [INFO] [stderr] 181 | type Output = u64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not a member of trait `Hasher` [INFO] [stderr] [INFO] [stderr] error[E0407]: method `reset` is not a member of trait `Hasher` [INFO] [stderr] --> src/lib.rs:184:5 [INFO] [stderr] | [INFO] [stderr] 184 | / fn reset(&mut self) { #![inline] [INFO] [stderr] 185 | | self.v1 = self.seed + PRIME1 + PRIME2; [INFO] [stderr] 186 | | self.v2 = self.seed + PRIME2; [INFO] [stderr] 187 | | self.v3 = self.seed; [INFO] [stderr] ... | [INFO] [stderr] 190 | | self.memsize = 0; [INFO] [stderr] 191 | | } [INFO] [stderr] | |_____^ not a member of trait `Hasher` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `int` in this scope [INFO] [stderr] --> src/xxh32.rs:63:59 [INFO] [stderr] | [INFO] [stderr] 63 | let dst: *mut u8 = mem.offset(self.memsize as int); [INFO] [stderr] | ^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `int` in this scope [INFO] [stderr] --> src/xxh32.rs:72:59 [INFO] [stderr] | [INFO] [stderr] 72 | let dst: *mut u8 = mem.offset(self.memsize as int); [INFO] [stderr] | ^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `int` in this scope [INFO] [stderr] --> src/xxh32.rs:96:40 [INFO] [stderr] | [INFO] [stderr] 96 | data = data.offset(bump as int); [INFO] [stderr] | ^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `int` in this scope [INFO] [stderr] --> src/lib.rs:103:59 [INFO] [stderr] | [INFO] [stderr] 103 | let dst: *mut u8 = mem.offset(self.memsize as int); [INFO] [stderr] | ^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `int` in this scope [INFO] [stderr] --> src/lib.rs:112:59 [INFO] [stderr] | [INFO] [stderr] 112 | let dst: *mut u8 = mem.offset(self.memsize as int); [INFO] [stderr] | ^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `int` in this scope [INFO] [stderr] --> src/lib.rs:141:40 [INFO] [stderr] | [INFO] [stderr] 141 | data = data.offset(bump as int); [INFO] [stderr] | ^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stderr] --> src/lib.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | #![feature(int_uint)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/xxh32.rs:264:3 [INFO] [stderr] | [INFO] [stderr] 264 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(soft_unstable)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #64266 [INFO] [stderr] [INFO] [stderr] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/xxh32.rs:351:3 [INFO] [stderr] | [INFO] [stderr] 351 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #64266 [INFO] [stderr] [INFO] [stderr] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/xxh32.rs:360:3 [INFO] [stderr] | [INFO] [stderr] 360 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #64266 [INFO] [stderr] [INFO] [stderr] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/xxh32.rs:369:3 [INFO] [stderr] | [INFO] [stderr] 369 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #64266 [INFO] [stderr] [INFO] [stderr] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/xxh32.rs:378:3 [INFO] [stderr] | [INFO] [stderr] 378 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #64266 [INFO] [stderr] [INFO] [stderr] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/xxh32.rs:392:3 [INFO] [stderr] | [INFO] [stderr] 392 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #64266 [INFO] [stderr] [INFO] [stderr] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/lib.rs:336:3 [INFO] [stderr] | [INFO] [stderr] 336 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #64266 [INFO] [stderr] [INFO] [stderr] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/lib.rs:423:3 [INFO] [stderr] | [INFO] [stderr] 423 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #64266 [INFO] [stderr] [INFO] [stderr] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/lib.rs:432:3 [INFO] [stderr] | [INFO] [stderr] 432 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #64266 [INFO] [stderr] [INFO] [stderr] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/lib.rs:441:3 [INFO] [stderr] | [INFO] [stderr] 441 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #64266 [INFO] [stderr] [INFO] [stderr] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/lib.rs:450:3 [INFO] [stderr] | [INFO] [stderr] 450 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #64266 [INFO] [stderr] [INFO] [stderr] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/lib.rs:464:3 [INFO] [stderr] | [INFO] [stderr] 464 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #64266 [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | #[macro_use] extern crate core; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/xxh32.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | ((x << b) | (x >> (32 - b))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:33:16 [INFO] [stderr] | [INFO] [stderr] 33 | use std::mem::{uninitialized, transmute}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:80:44 [INFO] [stderr] | [INFO] [stderr] 80 | let mut state: XXHasher = unsafe { uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/xxh32.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use std::mem::{uninitialized,transmute}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/xxh32.rs:42:44 [INFO] [stderr] | [INFO] [stderr] 42 | let mut state: XXHasher = unsafe { uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 24 previous errors; 19 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0407, E0412, E0432, E0437, E0554. [INFO] [stderr] For more information about an error, try `rustc --explain E0407`. [INFO] [stderr] error: could not compile `xxhash`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "0fcbddd78b99a8533ce9a9850ab7c05423d51ce6bcb5ef81d4274924b12ee87e"` [INFO] running `"docker" "rm" "-f" "0fcbddd78b99a8533ce9a9850ab7c05423d51ce6bcb5ef81d4274924b12ee87e"` [INFO] [stdout] 0fcbddd78b99a8533ce9a9850ab7c05423d51ce6bcb5ef81d4274924b12ee87e