[INFO] fetching crate solana-merkle-tree 1.4.0...
[INFO] testing solana-merkle-tree-1.4.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate solana-merkle-tree 1.4.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate solana-merkle-tree 1.4.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate solana-merkle-tree 1.4.0
[INFO] finished tweaking crates.io crate solana-merkle-tree 1.4.0
[INFO] tweaked toml for crates.io crate solana-merkle-tree 1.4.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d99dc6f38bf515c7fb2836cda432ca4e94afa6d02ff84640e3c617a9ca60d5e
[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" "2d99dc6f38bf515c7fb2836cda432ca4e94afa6d02ff84640e3c617a9ca60d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d99dc6f38bf515c7fb2836cda432ca4e94afa6d02ff84640e3c617a9ca60d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d99dc6f38bf515c7fb2836cda432ca4e94afa6d02ff84640e3c617a9ca60d5e", kill_on_drop: false }`
[INFO] [stdout] 2d99dc6f38bf515c7fb2836cda432ca4e94afa6d02ff84640e3c617a9ca60d5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", 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] a57e6ce3fb20937e7d3fea0d067954fdf8282b8988103f88c30aa5c5f86bd313
[INFO] running `Command { std: "docker" "start" "-a" "a57e6ce3fb20937e7d3fea0d067954fdf8282b8988103f88c30aa5c5f86bd313", kill_on_drop: false }`
[INFO] [stderr]    Compiling ieee754 v0.2.6
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling fast-math v0.1.1
[INFO] [stderr]    Compiling solana-sdk v1.4.1
[INFO] [stderr]    Compiling solana-merkle-tree v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.37s
[INFO] running `Command { std: "docker" "inspect" "a57e6ce3fb20937e7d3fea0d067954fdf8282b8988103f88c30aa5c5f86bd313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a57e6ce3fb20937e7d3fea0d067954fdf8282b8988103f88c30aa5c5f86bd313", kill_on_drop: false }`
[INFO] [stdout] a57e6ce3fb20937e7d3fea0d067954fdf8282b8988103f88c30aa5c5f86bd313
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adee9d9b82e55a4eae0a79cc6ca16112b729391a6efe3c58f1a1253f9a6e3abc
[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" "adee9d9b82e55a4eae0a79cc6ca16112b729391a6efe3c58f1a1253f9a6e3abc", kill_on_drop: false }`
[INFO] [stderr]    Compiling solana-merkle-tree v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `Command { std: "docker" "inspect" "adee9d9b82e55a4eae0a79cc6ca16112b729391a6efe3c58f1a1253f9a6e3abc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adee9d9b82e55a4eae0a79cc6ca16112b729391a6efe3c58f1a1253f9a6e3abc", kill_on_drop: false }`
[INFO] [stdout] adee9d9b82e55a4eae0a79cc6ca16112b729391a6efe3c58f1a1253f9a6e3abc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 281fb9cdd2a2e72e33924af5506e72fc7a0a504273e0476a30c257efa8e1cbb4
[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" "281fb9cdd2a2e72e33924af5506e72fc7a0a504273e0476a30c257efa8e1cbb4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/solana_merkle_tree-1217ee3ea73b950c
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test merkle_tree::tests::test_tree_from_one ... ok
[INFO] [stdout] test merkle_tree::tests::test_path_creation ... ok
[INFO] [stdout] test merkle_tree::tests::test_path_creation_bad_index ... ok
[INFO] [stdout] test merkle_tree::tests::test_path_verify_bad ... ok
[INFO] [stdout] test merkle_tree::tests::test_path_verify_good ... ok
[INFO] [stdout] test merkle_tree::tests::test_proof_entry_instantiation_lsib_set ... ok
[INFO] [stdout] test merkle_tree::tests::test_tree_from_empty ... ok
[INFO] [stdout] test merkle_tree::tests::test_tree_from_many ... ok
[INFO] [stdout] test merkle_tree::tests::test_proof_entry_instantiation_rsib_set ... ok
[INFO] [stdout] test merkle_tree::tests::test_nodes_capacity_compute ... ok
[INFO] [stdout] test merkle_tree::tests::test_proof_entry_instantiation_both_clear ... ok
[INFO] [stdout] test merkle_tree::tests::test_proof_entry_instantiation_both_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests solana_merkle_tree
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "281fb9cdd2a2e72e33924af5506e72fc7a0a504273e0476a30c257efa8e1cbb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "281fb9cdd2a2e72e33924af5506e72fc7a0a504273e0476a30c257efa8e1cbb4", kill_on_drop: false }`
[INFO] [stdout] 281fb9cdd2a2e72e33924af5506e72fc7a0a504273e0476a30c257efa8e1cbb4
