[INFO] fetching crate solana-sys-tuner 1.3.19...
[INFO] checking solana-sys-tuner-1.3.19 against try#ff044a3d65d25a17c3e14c1530004e1540179ba7 for pr-78338
[INFO] extracting crate solana-sys-tuner 1.3.19 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate solana-sys-tuner 1.3.19 on toolchain ff044a3d65d25a17c3e14c1530004e1540179ba7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate solana-sys-tuner 1.3.19
[INFO] finished tweaking crates.io crate solana-sys-tuner 1.3.19
[INFO] tweaked toml for crates.io crate solana-sys-tuner 1.3.19 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate solana-sys-tuner 1.3.19 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "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] a592145a1c161d59e91ca0874c74b81a475706ea355115b92563098c84e8fba4
[INFO] running `Command { std: "docker" "start" "-a" "a592145a1c161d59e91ca0874c74b81a475706ea355115b92563098c84e8fba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a592145a1c161d59e91ca0874c74b81a475706ea355115b92563098c84e8fba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a592145a1c161d59e91ca0874c74b81a475706ea355115b92563098c84e8fba4", kill_on_drop: false }`
[INFO] [stdout] a592145a1c161d59e91ca0874c74b81a475706ea355115b92563098c84e8fba4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b21acc10d57b59dc250c2f27d530167dd9ef326ec834df06652418062a0024e1
[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" "b21acc10d57b59dc250c2f27d530167dd9ef326ec834df06652418062a0024e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.46
[INFO] [stderr]     Checking smallvec v1.4.2
[INFO] [stderr]     Checking futures-io v0.3.6
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]     Checking base32 v0.4.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking instant v0.1.7
[INFO] [stderr]     Checking lock_api v0.4.1
[INFO] [stderr]     Checking libloading v0.6.4
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking termios v0.3.3
[INFO] [stderr]     Checking terminal_size v0.1.13
[INFO] [stderr]     Checking rpassword v4.0.5
[INFO] [stderr]     Checking unix_socket2 v0.5.4
[INFO] [stderr]     Checking users v0.10.0
[INFO] [stderr]    Compiling solana-sdk v1.4.1
[INFO] [stderr]    Compiling solana-vote-program v1.4.1
[INFO] [stderr]    Compiling solana-stake-program v1.4.1
[INFO] [stderr]    Compiling solana-runtime v1.4.1
[INFO] [stderr]    Compiling solana-version v1.4.1
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking solana-rayon-threadlimit v1.4.1
[INFO] [stderr]     Checking nix v0.17.0
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]    Compiling hidapi v1.2.3
[INFO] [stderr]     Checking console v0.11.3
[INFO] [stderr]     Checking solana-logger v1.4.1
[INFO] [stderr]     Checking jemalloc-sys v0.3.2
[INFO] [stderr]     Checking zstd-sys v1.4.17+zstd.1.4.5
[INFO] [stderr]     Checking jemallocator v0.3.2
[INFO] [stderr]     Checking jemalloc-ctl v0.3.3
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking parking_lot v0.11.0
[INFO] [stderr]     Checking zstd-safe v2.0.5+zstd.1.4.5
[INFO] [stderr]     Checking dialoguer v0.6.2
[INFO] [stderr]     Checking once_cell v1.4.1
[INFO] [stderr]     Checking zstd v0.5.3+zstd.1.4.5
[INFO] [stderr]     Checking futures-task v0.3.6
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-rustls v0.14.1
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling futures-macro v0.3.6
[INFO] [stderr]    Compiling zeroize_derive v1.0.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling rustversion v1.0.3
[INFO] [stderr]    Compiling solana-sdk-macro-frozen-abi v1.4.1
[INFO] [stderr]    Compiling num-derive v0.3.2
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking zeroize v1.1.1
[INFO] [stderr]    Compiling solana-sdk-macro v1.4.1
[INFO] [stderr]     Checking curve25519-dalek v2.1.0
[INFO] [stderr]     Checking thiserror v1.0.21
[INFO] [stderr]     Checking pin-project v0.4.27
[INFO] [stderr]     Checking futures-util v0.3.6
[INFO] [stderr]     Checking serde v1.0.117
[INFO] [stderr]     Checking h2 v0.2.6
[INFO] [stderr]     Checking generic-array v0.14.4
[INFO] [stderr]     Checking backtrace v0.3.53
[INFO] [stderr]     Checking serde_json v1.0.59
[INFO] [stderr]     Checking ed25519 v1.0.3
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking bv v0.11.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking ed25519-dalek v1.0.0-pre.4
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking tiny-bip39 v0.7.3
[INFO] [stderr]     Checking sysctl v0.4.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking blake3 v0.3.7
[INFO] [stderr]     Checking sha3 v0.9.1
[INFO] [stderr]     Checking hyper v0.13.8
[INFO] [stderr]     Checking hyper-rustls v0.21.0
[INFO] [stderr]     Checking reqwest v0.10.8
[INFO] [stderr]     Checking solana-crate-features v1.4.1
[INFO] [stderr]     Checking solana-metrics v1.4.1
[INFO] [stderr]     Checking solana-config-program v1.4.1
[INFO] [stderr]     Checking solana-secp256k1-program v1.4.1
[INFO] [stderr]     Checking solana-remote-wallet v1.4.1
[INFO] [stderr]     Checking solana-measure v1.4.1
[INFO] [stderr]     Checking solana-clap-utils v1.4.1
[INFO] [stderr]     Checking solana-sys-tuner v1.3.19 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 19s
[INFO] running `Command { std: "docker" "inspect" "b21acc10d57b59dc250c2f27d530167dd9ef326ec834df06652418062a0024e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b21acc10d57b59dc250c2f27d530167dd9ef326ec834df06652418062a0024e1", kill_on_drop: false }`
[INFO] [stdout] b21acc10d57b59dc250c2f27d530167dd9ef326ec834df06652418062a0024e1