[INFO] fetching crate solana-merkle-tree 1.3.12...
[INFO] checking solana-merkle-tree-1.3.12 against master#893fadd11a52aa26fc19c67ee1b79f03d6a1bed3 for pr-77153
[INFO] extracting crate solana-merkle-tree 1.3.12 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate solana-merkle-tree 1.3.12 on toolchain 893fadd11a52aa26fc19c67ee1b79f03d6a1bed3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate solana-merkle-tree 1.3.12
[INFO] finished tweaking crates.io crate solana-merkle-tree 1.3.12
[INFO] tweaked toml for crates.io crate solana-merkle-tree 1.3.12 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6010f1e4c5a43df970ff3dad3f000c95e9191559e112e98dff7c1ac7f7f34a76
[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" "6010f1e4c5a43df970ff3dad3f000c95e9191559e112e98dff7c1ac7f7f34a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6010f1e4c5a43df970ff3dad3f000c95e9191559e112e98dff7c1ac7f7f34a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6010f1e4c5a43df970ff3dad3f000c95e9191559e112e98dff7c1ac7f7f34a76", kill_on_drop: false }`
[INFO] [stdout] 6010f1e4c5a43df970ff3dad3f000c95e9191559e112e98dff7c1ac7f7f34a76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+893fadd11a52aa26fc19c67ee1b79f03d6a1bed3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b658c6c947e73c1d0d05fee0c08d3cb52786488d077d72f56df9e56602be93e6
[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" "b658c6c947e73c1d0d05fee0c08d3cb52786488d077d72f56df9e56602be93e6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]     Checking ieee754 v0.2.6
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]     Checking chrono v0.4.17
[INFO] [stderr]     Checking fast-math v0.1.1
[INFO] [stderr]     Checking syn v0.15.44
[INFO] [stderr]     Checking solana-crate-features v1.3.13
[INFO] [stderr]     Checking solana-sdk v1.3.13
[INFO] [stderr]     Checking solana-merkle-tree v1.3.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.99s
[INFO] running `Command { std: "docker" "inspect" "b658c6c947e73c1d0d05fee0c08d3cb52786488d077d72f56df9e56602be93e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b658c6c947e73c1d0d05fee0c08d3cb52786488d077d72f56df9e56602be93e6", kill_on_drop: false }`
[INFO] [stdout] b658c6c947e73c1d0d05fee0c08d3cb52786488d077d72f56df9e56602be93e6