[INFO] cloning repository https://github.com/stratum-mining/stratum [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stratum-mining/stratum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstratum-mining%2Fstratum", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstratum-mining%2Fstratum'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fdb4c48ad1f2023c7ddb84026589ecf1748d1bf6 [INFO] checking stratum-mining/stratum against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstratum-mining%2Fstratum" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stratum-mining/stratum on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/stratum-mining/stratum [INFO] finished tweaking git repo https://github.com/stratum-mining/stratum [INFO] tweaked toml for git repo https://github.com/stratum-mining/stratum written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/stratum-mining/stratum already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zeroize v1.3.0 [INFO] [stderr] Downloaded quickcheck_macros v1.0.0 [INFO] [stderr] Downloaded iai v0.1.1 [INFO] [stderr] Downloaded quickcheck v1.0.3 [INFO] [stderr] Downloaded ed25519 v1.1.1 [INFO] [stderr] Downloaded serde_bytes v0.11.5 [INFO] [stderr] Downloaded x25519-dalek v1.1.1 [INFO] [stderr] Downloaded bitcoin_hashes v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 669aca9d00e0e6d77293720cc444f09db9edfb34b213906eafe22675d5ed9fca [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" "669aca9d00e0e6d77293720cc444f09db9edfb34b213906eafe22675d5ed9fca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "669aca9d00e0e6d77293720cc444f09db9edfb34b213906eafe22675d5ed9fca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "669aca9d00e0e6d77293720cc444f09db9edfb34b213906eafe22675d5ed9fca", kill_on_drop: false }` [INFO] [stdout] 669aca9d00e0e6d77293720cc444f09db9edfb34b213906eafe22675d5ed9fca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 342d4e380567ea773a3c4ab2fa1608c4f599d4ae349f7d5b4aeebb8c480de389 [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" "342d4e380567ea773a3c4ab2fa1608c4f599d4ae349f7d5b4aeebb8c480de389", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking codec v0.1.0 (/opt/rustwide/workdir/protocols/v2/binary-sv2/no-serde-sv2/codec) [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking cpuid-bool v0.2.0 [INFO] [stderr] Checking const_sv2 v0.1.0 (/opt/rustwide/workdir/protocols/v2/const-sv2) [INFO] [stderr] Checking buffer v0.1.0 (/opt/rustwide/workdir/utils/buffer) [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking cpufeatures v0.1.4 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking signature v1.3.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking iai v0.1.1 [INFO] [stderr] Checking bitcoin_hashes v0.3.2 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking derive_codec v0.1.0 (/opt/rustwide/workdir/protocols/v2/binary-sv2/no-serde-sv2/derive_codec) [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking async-lock v2.4.0 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling snow v0.7.2 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking binary_sv2 v0.1.0 (/opt/rustwide/workdir/protocols/v2/binary-sv2/binary-sv2) [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking framing_sv2 v0.1.0 (/opt/rustwide/workdir/protocols/v2/framing-sv2) [INFO] [stderr] Checking template_distribution v0.1.0 (/opt/rustwide/workdir/protocols/v2/subprotocols/template-distribution) [INFO] [stderr] Checking common_messages v0.1.0 (/opt/rustwide/workdir/protocols/v2/subprotocols/common-messages) [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-cipher v0.8.0 [INFO] [stderr] Checking universal-hash v0.4.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking stream-cipher v0.7.1 [INFO] [stderr] Checking aes-soft v0.5.0 [INFO] [stderr] Checking blake2 v0.9.1 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Checking polyval v0.4.5 [INFO] [stderr] Checking poly1305 v0.6.2 [INFO] [stderr] Checking ghash v0.3.1 [INFO] [stderr] Checking aes v0.5.0 [INFO] [stderr] Checking bs58 v0.4.0 [INFO] [stderr] Checking aes-gcm v0.7.0 [INFO] [stdout] error[E0432]: unresolved import `criterion` [INFO] [stdout] --> utils/buffer/benches/pool_benchmark.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use criterion::{criterion_group, criterion_main, Criterion}; [INFO] [stdout] | ^^^^^^^^^ use of undeclared crate or module `criterion` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `criterion_group` [INFO] [stdout] --> utils/buffer/benches/pool_benchmark.rs:309:1 [INFO] [stdout] | [INFO] [stdout] 309 | criterion_group!(benches, criterion_benchmark); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the macro `criterion_main` [INFO] [stdout] --> utils/buffer/benches/pool_benchmark.rs:310:1 [INFO] [stdout] | [INFO] [stdout] 310 | criterion_main!(benches); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::sync::atomic::Ordering` [INFO] [stdout] --> utils/buffer/benches/pool_benchmark.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::sync::atomic::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Load` [INFO] [stdout] --> utils/buffer/benches/pool_benchmark.rs:11:69 [INFO] [stdout] | [INFO] [stdout] 11 | use control_struct::{add_random_bytes, bench_no_thread, keep_slice, Load, DATA}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `MaxESlice`, `SSlice` [INFO] [stdout] --> utils/buffer/benches/pool_benchmark.rs:12:22 [INFO] [stdout] | [INFO] [stdout] 12 | use control_struct::{MaxESlice, MaxEfficeincy, PPool, SSlice}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `pool_benchmark` [INFO] [stdout] --> utils/buffer/benches/pool_benchmark.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / use core::sync::atomic::Ordering; [INFO] [stdout] 2 | | use criterion::{criterion_group, criterion_main, Criterion}; [INFO] [stdout] 3 | | [INFO] [stdout] 4 | | use buffer::BufferFromSystemMemory as BufferFromMemory; [INFO] [stdout] ... | [INFO] [stdout] 309 | | criterion_group!(benches, criterion_benchmark); [INFO] [stdout] 310 | | criterion_main!(benches); [INFO] [stdout] | |_________________________^ consider adding a `main` function to `utils/buffer/benches/pool_benchmark.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::sync::atomic::Ordering` [INFO] [stdout] --> utils/buffer/benches/pool_iai.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::sync::atomic::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `black_box`, `main` [INFO] [stdout] --> utils/buffer/benches/pool_iai.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use iai::{black_box, main}; [INFO] [stdout] | ^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Slice` [INFO] [stdout] --> utils/buffer/benches/pool_iai.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use buffer::{Buffer, Slice}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Load` [INFO] [stdout] --> utils/buffer/benches/pool_iai.rs:11:69 [INFO] [stdout] | [INFO] [stdout] 11 | use control_struct::{add_random_bytes, bench_no_thread, keep_slice, Load, DATA}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `MaxESlice`, `SSlice` [INFO] [stdout] --> utils/buffer/benches/pool_iai.rs:12:22 [INFO] [stdout] | [INFO] [stdout] 12 | use control_struct::{MaxESlice, MaxEfficeincy, PPool, SSlice}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0601. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `buffer` [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] error: build failed [INFO] running `Command { std: "docker" "inspect" "342d4e380567ea773a3c4ab2fa1608c4f599d4ae349f7d5b4aeebb8c480de389", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "342d4e380567ea773a3c4ab2fa1608c4f599d4ae349f7d5b4aeebb8c480de389", kill_on_drop: false }` [INFO] [stdout] 342d4e380567ea773a3c4ab2fa1608c4f599d4ae349f7d5b4aeebb8c480de389