[INFO] fetching crate solana-banks-client 1.4.20...
[INFO] testing solana-banks-client-1.4.20 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate solana-banks-client 1.4.20 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate solana-banks-client 1.4.20 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate solana-banks-client 1.4.20
[INFO] finished tweaking crates.io crate solana-banks-client 1.4.20
[INFO] tweaked toml for crates.io crate solana-banks-client 1.4.20 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 866992846c351fd83dc3c0110815d49122de612e4822b06c5c0fc0acd66ba184
[INFO] running `Command { std: "docker" "start" "-a" "866992846c351fd83dc3c0110815d49122de612e4822b06c5c0fc0acd66ba184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "866992846c351fd83dc3c0110815d49122de612e4822b06c5c0fc0acd66ba184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "866992846c351fd83dc3c0110815d49122de612e4822b06c5c0fc0acd66ba184", kill_on_drop: false }`
[INFO] [stdout] 866992846c351fd83dc3c0110815d49122de612e4822b06c5c0fc0acd66ba184
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1647d82365335321df56a2b3e11cac431d632f316887fac01bf5752019f4247
[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" "f1647d82365335321df56a2b3e11cac431d632f316887fac01bf5752019f4247", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling derivative v2.1.3
[INFO] [stderr]    Compiling async-trait v0.1.42
[INFO] [stderr]    Compiling env_logger v0.8.2
[INFO] [stderr]    Compiling futures-task v0.3.8
[INFO] [stderr]    Compiling tokio v0.3.6
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling solana-logger v1.5.1
[INFO] [stderr]    Compiling solana-frozen-abi v1.5.1
[INFO] [stderr]    Compiling solana-program v1.5.1
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling futures-executor v0.3.8
[INFO] [stderr]    Compiling tokio-util v0.4.0
[INFO] [stderr]    Compiling futures v0.3.8
[INFO] [stderr]    Compiling tokio-serde v0.6.1
[INFO] [stderr]    Compiling tarpc v0.23.1
[INFO] [stderr]    Compiling hyper v0.13.9
[INFO] [stderr]    Compiling hyper-rustls v0.21.0
[INFO] [stderr]    Compiling reqwest v0.10.10
[INFO] [stderr]    Compiling solana-crate-features v1.5.1
[INFO] [stderr]    Compiling solana-sdk v1.5.1
[INFO] [stderr]    Compiling solana-banks-interface v1.5.1
[INFO] [stderr]    Compiling solana-banks-client v1.4.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.57s
[INFO] running `Command { std: "docker" "inspect" "f1647d82365335321df56a2b3e11cac431d632f316887fac01bf5752019f4247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1647d82365335321df56a2b3e11cac431d632f316887fac01bf5752019f4247", kill_on_drop: false }`
[INFO] [stdout] f1647d82365335321df56a2b3e11cac431d632f316887fac01bf5752019f4247
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--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] 3c62733583b7ec585c04e6597cc2c63b968f3286fb89ca280b7a69548bd4e197
[INFO] running `Command { std: "docker" "start" "-a" "3c62733583b7ec585c04e6597cc2c63b968f3286fb89ca280b7a69548bd4e197", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling jemalloc-sys v0.3.2
[INFO] [stderr]    Compiling zstd-sys v1.4.18+zstd.1.4.7
[INFO] [stderr]    Compiling bzip2-sys v0.1.9+1.0.8
[INFO] [stderr]    Compiling const-random v0.1.13
[INFO] [stderr]    Compiling blake3 v0.3.7
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling solana-metrics v1.5.1
[INFO] [stderr]    Compiling solana-config-program v1.5.1
[INFO] [stderr]    Compiling solana-secp256k1-program v1.5.1
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling ouroboros_macro v0.5.1
[INFO] [stderr]    Compiling solana-vote-program v1.5.1
[INFO] [stderr]    Compiling dashmap v3.11.10
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling solana-stake-program v1.5.1
[INFO] [stderr]    Compiling ouroboros v0.5.1
[INFO] [stderr]    Compiling zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]    Compiling zstd v0.5.4+zstd.1.4.7
[INFO] [stderr]    Compiling jemallocator v0.3.2
[INFO] [stderr]    Compiling jemalloc-ctl v0.3.3
[INFO] [stderr]    Compiling solana-measure v1.5.1
[INFO] [stderr]    Compiling solana-runtime v1.5.1
[INFO] [stderr]    Compiling solana-banks-server v1.5.1
[INFO] [stderr]    Compiling solana-banks-client v1.4.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2m 51s
[INFO] running `Command { std: "docker" "inspect" "3c62733583b7ec585c04e6597cc2c63b968f3286fb89ca280b7a69548bd4e197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c62733583b7ec585c04e6597cc2c63b968f3286fb89ca280b7a69548bd4e197", kill_on_drop: false }`
[INFO] [stdout] 3c62733583b7ec585c04e6597cc2c63b968f3286fb89ca280b7a69548bd4e197
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", 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] 5609bc17cabc0631af661a9a7e0c3a65884b6d918fa33ff5970ba0b6829d26f5
[INFO] running `Command { std: "docker" "start" "-a" "5609bc17cabc0631af661a9a7e0c3a65884b6d918fa33ff5970ba0b6829d26f5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/solana_banks_client-d2fbfbf512c4ba4d
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_banks_client_new ... ok
[INFO] [stdout] test tests::test_banks_server_transfer_via_client ... ok
[INFO] [stdout] test tests::test_banks_server_transfer_via_server ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests solana_banks_client
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5609bc17cabc0631af661a9a7e0c3a65884b6d918fa33ff5970ba0b6829d26f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5609bc17cabc0631af661a9a7e0c3a65884b6d918fa33ff5970ba0b6829d26f5", kill_on_drop: false }`
[INFO] [stdout] 5609bc17cabc0631af661a9a7e0c3a65884b6d918fa33ff5970ba0b6829d26f5