[INFO] fetching crate solana-client 0.12.1...
[INFO] extracting crate solana-client 0.12.1 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/solana-client/0.12.1
[INFO] extracting crate solana-client 0.12.1 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/solana-client/0.12.1
[INFO] validating manifest of solana-client-0.12.1 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of solana-client-0.12.1 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing solana-client-0.12.1
[INFO] finished frobbing solana-client-0.12.1
[INFO] frobbed toml for solana-client-0.12.1 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/solana-client/0.12.1/Cargo.toml
[INFO] started frobbing solana-client-0.12.1
[INFO] finished frobbing solana-client-0.12.1
[INFO] frobbed toml for solana-client-0.12.1 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/solana-client/0.12.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing solana-client-0.12.1 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/solana-client/0.12.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 72da6f4f32090a32fcfe210d23d277835916335593ab2f14b4fc069dcae925e5
[INFO] running `"docker" "start" "-a" "72da6f4f32090a32fcfe210d23d277835916335593ab2f14b4fc069dcae925e5"`
[INFO] [stderr]    Compiling bs58 v0.2.2
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling sys-info v0.5.7
[INFO] [stderr]    Compiling nix v0.12.1
[INFO] [stderr]    Compiling hyper-native-tls v0.3.0
[INFO] [stderr]    Compiling generic-array v0.12.0
[INFO] [stderr]    Compiling bincode v1.1.4
[INFO] [stderr]    Compiling tokio v0.1.21
[INFO] [stderr]    Compiling influx_db_client v0.3.6
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling digest v0.8.0
[INFO] [stderr]    Compiling hyper v0.12.29
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling solana-sdk v0.12.1
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling reqwest v0.9.18
[INFO] [stderr]    Compiling solana-metrics v0.12.1
[INFO] [stderr]    Compiling solana-netutil v0.12.1
[INFO] [stderr]    Compiling solana-client v0.12.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/thin_client.rs:257:80
[INFO] [stderr]     |
[INFO] [stderr] 257 |     pub fn get_next_blockhash_ext(&mut self, previous_blockhash: &Hash, func: &Fn()) -> Hash {
[INFO] [stderr]     |                                                                                ^^^^ help: use `dyn`: `dyn Fn()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.68s
[INFO] running `"docker" "inspect" "72da6f4f32090a32fcfe210d23d277835916335593ab2f14b4fc069dcae925e5"`
[INFO] running `"docker" "rm" "-f" "72da6f4f32090a32fcfe210d23d277835916335593ab2f14b4fc069dcae925e5"`
[INFO] [stdout] 72da6f4f32090a32fcfe210d23d277835916335593ab2f14b4fc069dcae925e5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/solana-client/0.12.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 95225fb3e3ebea4ed3131e33b606efacf2e6ddbcfd5330091d65ee3b69a67726
[INFO] running `"docker" "start" "-a" "95225fb3e3ebea4ed3131e33b606efacf2e6ddbcfd5330091d65ee3b69a67726"`
[INFO] [stderr]    Compiling solana-logger v0.12.3
[INFO] [stderr]    Compiling jsonrpc-core v10.1.0
[INFO] [stderr]    Compiling jsonrpc-server-utils v10.1.0
[INFO] [stderr]    Compiling jsonrpc-http-server v10.1.0
[INFO] [stderr]    Compiling solana-client v0.12.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/thin_client.rs:257:80
[INFO] [stderr]     |
[INFO] [stderr] 257 |     pub fn get_next_blockhash_ext(&mut self, previous_blockhash: &Hash, func: &Fn()) -> Hash {
[INFO] [stderr]     |                                                                                ^^^^ help: use `dyn`: `dyn Fn()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.90s
[INFO] running `"docker" "inspect" "95225fb3e3ebea4ed3131e33b606efacf2e6ddbcfd5330091d65ee3b69a67726"`
[INFO] running `"docker" "rm" "-f" "95225fb3e3ebea4ed3131e33b606efacf2e6ddbcfd5330091d65ee3b69a67726"`
[INFO] [stdout] 95225fb3e3ebea4ed3131e33b606efacf2e6ddbcfd5330091d65ee3b69a67726
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/solana-client/0.12.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] feb7d655d9a4988f89708d029e2a091337bb957e12ba677e9328219536193f65
[INFO] running `"docker" "start" "-a" "feb7d655d9a4988f89708d029e2a091337bb957e12ba677e9328219536193f65"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/solana_client-014fc348f5c2270b
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test rpc_request::tests::test_build_request_json ... ok
[INFO] [stdout] test rpc_request::tests::test_make_rpc_request ... ok
[INFO] [stdout] test rpc_request::tests::test_retry_make_rpc_request ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests solana-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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "feb7d655d9a4988f89708d029e2a091337bb957e12ba677e9328219536193f65"`
[INFO] running `"docker" "rm" "-f" "feb7d655d9a4988f89708d029e2a091337bb957e12ba677e9328219536193f65"`
[INFO] [stdout] feb7d655d9a4988f89708d029e2a091337bb957e12ba677e9328219536193f65