[INFO] updating cached repository https://github.com/Gankro/hash-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f3e96d429fcb83a847ae53ee624924945507a3a6 [INFO] testing Gankro/hash-rs against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGankro%2Fhash-rs" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Gankro/hash-rs on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Gankro/hash-rs [INFO] finished tweaking git repo https://github.com/Gankro/hash-rs [INFO] tweaked toml for git repo https://github.com/Gankro/hash-rs written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/Gankro/hash-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 818be31069d72bfd1875fc478c0c8ef1809e31994cdc41b979dd6a453e7fee35 [INFO] running `"docker" "start" "-a" "818be31069d72bfd1875fc478c0c8ef1809e31994cdc41b979dd6a453e7fee35"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling regex v1.1.2 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling arrayref v0.3.5 [INFO] [stderr] Compiling constant_time_eq v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.6.5 [INFO] [stderr] Compiling rustc-hash v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.4 [INFO] [stderr] Compiling twox-hash v1.1.2 [INFO] [stderr] Compiling const-random-macro v0.1.3 [INFO] [stderr] Compiling const-random v0.1.3 [INFO] [stderr] Compiling ahash v0.1.14 [INFO] [stderr] Compiling hash-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: the legacy LLVM-style asm! syntax is no longer supported [INFO] [stderr] --> src/multiply_shift.rs:64:14 [INFO] [stderr] | [INFO] [stderr] 64 | unsafe { asm!("mulq $2" [INFO] [stderr] | ^--- [INFO] [stderr] | | [INFO] [stderr] | ______________help: replace with: `llvm_asm!` [INFO] [stderr] | | [INFO] [stderr] 65 | | : "={rax}" (_lo), "={rdx}" (hi) [INFO] [stderr] 66 | | : "r" (x), "{rax}" (y) [INFO] [stderr] 67 | | : "cc" :); } [INFO] [stderr] | |____________________________^ [INFO] [stderr] | [INFO] [stderr] = note: consider migrating to the new asm! syntax specified in RFC 2873 [INFO] [stderr] = note: alternatively, switch to llvm_asm! to keep your code working as it is [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(asm)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(test)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | try!(stdout().write_all(&read_buf[..size])); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:83:29 [INFO] [stderr] | [INFO] [stderr] 83 | let mut time_data = try!(File::create(&format!("{}-time.csv", bench_class))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:84:29 [INFO] [stderr] | [INFO] [stderr] 84 | let mut tput_data = try!(File::create(&format!("{}-throughput.csv", bench_class))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/main.rs:120:1 [INFO] [stderr] | [INFO] [stderr] 120 | / macro_rules! hash_benches { [INFO] [stderr] 121 | | ($Impl: ty) => { [INFO] [stderr] 122 | | use std::collections::hash_map::DefaultHasher as Sip13; [INFO] [stderr] 123 | | use std::hash::SipHasher as Sip24; [INFO] [stderr] ... | [INFO] [stderr] 234 | | } [INFO] [stderr] 235 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/main.rs:237:1 [INFO] [stderr] | [INFO] [stderr] 237 | / macro_rules! tree_benches { [INFO] [stderr] 238 | | ($Impl: ty) => { [INFO] [stderr] 239 | | use std::collections::BTreeMap; [INFO] [stderr] 240 | | use rand::distributions::Standard; [INFO] [stderr] ... | [INFO] [stderr] 304 | | } [INFO] [stderr] 305 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors; 5 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: could not compile `hash-rs`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "818be31069d72bfd1875fc478c0c8ef1809e31994cdc41b979dd6a453e7fee35"` [INFO] running `"docker" "rm" "-f" "818be31069d72bfd1875fc478c0c8ef1809e31994cdc41b979dd6a453e7fee35"` [INFO] [stdout] 818be31069d72bfd1875fc478c0c8ef1809e31994cdc41b979dd6a453e7fee35