[INFO] updating cached repository https://github.com/svalat/hpc_allocator_rust [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] 0b98272e9b7cdfa8e02b84845d9c61e36e10e912 [INFO] checking svalat/hpc_allocator_rust against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvalat%2Fhpc_allocator_rust" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/svalat/hpc_allocator_rust on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/svalat/hpc_allocator_rust [INFO] finished tweaking git repo https://github.com/svalat/hpc_allocator_rust [INFO] tweaked toml for git repo https://github.com/svalat/hpc_allocator_rust written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/svalat/hpc_allocator_rust already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: unused manifest key: package.panic [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] 667ae076344c7947c719f0f103f7ade05c40b7db65ba77d02403e1c1186a80bd [INFO] running `"docker" "start" "-a" "667ae076344c7947c719f0f103f7ade05c40b7db65ba77d02403e1c1186a80bd"` [INFO] [stderr] warning: unused manifest key: package.panic [INFO] [stderr] Checking libc v0.2.41 [INFO] [stderr] Checking mpc_allocator_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/portability/arch.rs:21:4 [INFO] [stderr] | [INFO] [stderr] 21 | asm!("bsr $1, $0":"=r" (res):"r"(size)); [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/common/consts.rs:37:41 [INFO] [stderr] | [INFO] [stderr] 37 | pub const HUGE_ALLOC_THREASHOLD: Size = (MACRO_BLOC_SIZE/2); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/common/mpscf_queue.rs:86:20 [INFO] [stderr] | [INFO] [stderr] 86 | unsafe{(&mut *prev)}.next = item; [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/chunk/small/run.rs:32:33 [INFO] [stderr] | [INFO] [stderr] 32 | const MACRO_ENTRY_BITS: usize = (8 * MACRO_ENTRY_SIZE); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `common::traits::Allocator` [INFO] [stderr] --> src/posix/numa.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use common::traits::Allocator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0522]: definition of an unknown language item: `eh_unwind_resume` [INFO] [stderr] --> src/export.rs:133:1 [INFO] [stderr] | [INFO] [stderr] 133 | #[lang = "eh_unwind_resume"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `eh_unwind_resume` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'asm': the syntax of asm! will change soon, use llvm_asm! to avoid breakage [INFO] [stderr] --> src/portability/arch.rs:21:4 [INFO] [stderr] | [INFO] [stderr] 21 | asm!("bsr $1, $0":"=r" (res):"r"(size)); [INFO] [stderr] | ^^^ help: replace the use of the deprecated item: `llvm_asm` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/common/consts.rs:37:41 [INFO] [stderr] | [INFO] [stderr] 37 | pub const HUGE_ALLOC_THREASHOLD: Size = (MACRO_BLOC_SIZE/2); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/common/mpscf_queue.rs:86:20 [INFO] [stderr] | [INFO] [stderr] 86 | unsafe{(&mut *prev)}.next = item; [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/chunk/small/run.rs:32:33 [INFO] [stderr] | [INFO] [stderr] 32 | const MACRO_ENTRY_BITS: usize = (8 * MACRO_ENTRY_SIZE); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `common::traits::Allocator` [INFO] [stderr] --> src/posix/numa.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use common::traits::Allocator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 5 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0522`. [INFO] [stderr] error: could not compile `mpc_allocator_rust`. [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] [stderr] warning: unused variable: `ptr0` [INFO] [stderr] --> src/posix/uma.rs:189:7 [INFO] [stderr] | [INFO] [stderr] 189 | let ptr0 = allocator.malloc(8); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ptr0` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ptr0` [INFO] [stderr] --> src/posix/uma.rs:202:7 [INFO] [stderr] | [INFO] [stderr] 202 | let ptr0 = allocator.malloc(32); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ptr0` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "667ae076344c7947c719f0f103f7ade05c40b7db65ba77d02403e1c1186a80bd"` [INFO] running `"docker" "rm" "-f" "667ae076344c7947c719f0f103f7ade05c40b7db65ba77d02403e1c1186a80bd"` [INFO] [stdout] 667ae076344c7947c719f0f103f7ade05c40b7db65ba77d02403e1c1186a80bd