[INFO] cloning repository https://github.com/TPC-TiKV/raft-engine-bench [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TPC-TiKV/raft-engine-bench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTPC-TiKV%2Fraft-engine-bench", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTPC-TiKV%2Fraft-engine-bench'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ab81229c3d8439ec260d40dc78dbb5eede3c3e5f [INFO] testing TPC-TiKV/raft-engine-bench against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTPC-TiKV%2Fraft-engine-bench" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TPC-TiKV/raft-engine-bench on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/TPC-TiKV/raft-engine-bench [INFO] finished tweaking git repo https://github.com/TPC-TiKV/raft-engine-bench [INFO] tweaked toml for git repo https://github.com/TPC-TiKV/raft-engine-bench written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/TPC-TiKV/raft-engine-bench already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 98eaed672c36304f2b786a057e7361dc60b8844b1e497710d28fa75d2d3e1dbd [INFO] running `Command { std: "docker" "start" "-a" "98eaed672c36304f2b786a057e7361dc60b8844b1e497710d28fa75d2d3e1dbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98eaed672c36304f2b786a057e7361dc60b8844b1e497710d28fa75d2d3e1dbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98eaed672c36304f2b786a057e7361dc60b8844b1e497710d28fa75d2d3e1dbd", kill_on_drop: false }` [INFO] [stdout] 98eaed672c36304f2b786a057e7361dc60b8844b1e497710d28fa75d2d3e1dbd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 43e274fad5d801e03d9ba1b8766c1afe62ee563aca2f73703cdde9ef10826eb4 [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" "43e274fad5d801e03d9ba1b8766c1afe62ee563aca2f73703cdde9ef10826eb4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling protobuf v2.25.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling slog-async v2.7.0 [INFO] [stderr] Compiling prometheus v0.13.0 [INFO] [stderr] Compiling arc-swap v1.5.0 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling futures-io v0.3.19 [INFO] [stderr] Compiling owned-alloc v0.2.0 [INFO] [stderr] Compiling enclose v1.1.8 [INFO] [stderr] Compiling bitmaps v3.1.0 [INFO] [stderr] Compiling buddy-alloc v0.4.1 [INFO] [stderr] Compiling lz4-sys v1.9.2 [INFO] [stderr] Compiling glommio v0.6.0 (https://github.com/TPC-TiKV/glommio.git?branch=tpc#50d8d859) [INFO] [stderr] Compiling lockfree v0.5.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling intrusive-collections v0.9.3 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling slog-scope v4.4.0 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling slog-stdlog v4.1.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling nix v0.23.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling membarrier v0.2.2 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling rlimit v0.6.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling slog-term v2.8.0 [INFO] [stderr] Compiling fail v0.5.0 [INFO] [stderr] Compiling slog-envlogger v2.2.0 [INFO] [stderr] Compiling protobuf-codegen v2.25.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling protobuf-build v0.12.3 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling serde_derive v1.0.133 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling prometheus-static-metric v0.5.1 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Compiling raft-proto v0.6.0 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling raft v0.6.0 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Compiling raft-engine v0.1.0 (https://github.com/TPC-TiKV/raft-engine.git?branch=tpc#0bacc943) [INFO] [stderr] Compiling raft-engine v0.1.0 (https://github.com/TPC-TiKV/raft-engine.git?branch=master#7842aad2) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/raft-engine-8eede1dc0e3d32b3/7842aad/src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | #![feature(shrink_to)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/raft-engine-8eede1dc0e3d32b3/7842aad/src/lib.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | #![feature(btree_drain_filter)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/raft-engine-8eede1dc0e3d32b3/7842aad/src/lib.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | #![feature(generic_associated_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/raft-engine-8eede1dc0e3d32b3/7842aad/src/lib.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | #![feature(test)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/raft-engine-8eede1dc0e3d32b3/0bacc94/src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | #![feature(shrink_to)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/raft-engine-8eede1dc0e3d32b3/0bacc94/src/lib.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | #![feature(btree_drain_filter)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/raft-engine-8eede1dc0e3d32b3/0bacc94/src/lib.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | #![feature(generic_associated_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/raft-engine-8eede1dc0e3d32b3/0bacc94/src/lib.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | #![feature(test)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/raft-engine-8eede1dc0e3d32b3/0bacc94/src/lib.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | #![feature(backtrace)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/raft-engine-8eede1dc0e3d32b3/0bacc94/src/lib.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | #![feature(map_first_last)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `raft-engine` due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "43e274fad5d801e03d9ba1b8766c1afe62ee563aca2f73703cdde9ef10826eb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43e274fad5d801e03d9ba1b8766c1afe62ee563aca2f73703cdde9ef10826eb4", kill_on_drop: false }` [INFO] [stdout] 43e274fad5d801e03d9ba1b8766c1afe62ee563aca2f73703cdde9ef10826eb4