[INFO] fetching crate solana-sdk 0.12.1...
[INFO] extracting crate solana-sdk 0.12.1 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/solana-sdk/0.12.1
[INFO] extracting crate solana-sdk 0.12.1 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/solana-sdk/0.12.1
[INFO] validating manifest of solana-sdk-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-sdk-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-sdk-0.12.1
[INFO] finished frobbing solana-sdk-0.12.1
[INFO] frobbed toml for solana-sdk-0.12.1 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/solana-sdk/0.12.1/Cargo.toml
[INFO] started frobbing solana-sdk-0.12.1
[INFO] finished frobbing solana-sdk-0.12.1
[INFO] frobbed toml for solana-sdk-0.12.1 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/solana-sdk/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] 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-sdk-0.12.1 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/solana-sdk/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] 00f2564c29b54f436a2a04934a378665817af169728b035ff6c981e2d23883bd
[INFO] running `"docker" "start" "-a" "00f2564c29b54f436a2a04934a378665817af169728b035ff6c981e2d23883bd"`
[INFO] [stderr]    Compiling solana-sdk v0.12.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/signature.rs:93:54
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub fn read_pkcs8(path: &str) -> Result<Vec<u8>, Box<error::Error>> {
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/signature.rs:99:56
[INFO] [stderr]    |
[INFO] [stderr] 99 | pub fn read_keypair(path: &str) -> Result<Keypair, Box<error::Error>> {
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/signature.rs:105:43
[INFO] [stderr]     |
[INFO] [stderr] 105 | pub fn gen_pkcs8() -> Result<Vec<u8>, Box<error::Error>> {
[INFO] [stderr]     |                                           ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/signature.rs:112:64
[INFO] [stderr]     |
[INFO] [stderr] 112 | pub fn gen_keypair_file(outfile: String) -> Result<String, Box<error::Error>> {
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.91s
[INFO] running `"docker" "inspect" "00f2564c29b54f436a2a04934a378665817af169728b035ff6c981e2d23883bd"`
[INFO] running `"docker" "rm" "-f" "00f2564c29b54f436a2a04934a378665817af169728b035ff6c981e2d23883bd"`
[INFO] [stdout] 00f2564c29b54f436a2a04934a378665817af169728b035ff6c981e2d23883bd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/solana-sdk/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] 9d4a2da7997682ec45a8d373e84d4385299d269969f2a8da2cb89d3e42a0cebb
[INFO] running `"docker" "start" "-a" "9d4a2da7997682ec45a8d373e84d4385299d269969f2a8da2cb89d3e42a0cebb"`
[INFO] [stderr]    Compiling solana-sdk v0.12.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/signature.rs:93:54
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub fn read_pkcs8(path: &str) -> Result<Vec<u8>, Box<error::Error>> {
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/signature.rs:99:56
[INFO] [stderr]    |
[INFO] [stderr] 99 | pub fn read_keypair(path: &str) -> Result<Keypair, Box<error::Error>> {
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/signature.rs:105:43
[INFO] [stderr]     |
[INFO] [stderr] 105 | pub fn gen_pkcs8() -> Result<Vec<u8>, Box<error::Error>> {
[INFO] [stderr]     |                                           ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/signature.rs:112:64
[INFO] [stderr]     |
[INFO] [stderr] 112 | pub fn gen_keypair_file(outfile: String) -> Result<String, Box<error::Error>> {
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.68s
[INFO] running `"docker" "inspect" "9d4a2da7997682ec45a8d373e84d4385299d269969f2a8da2cb89d3e42a0cebb"`
[INFO] running `"docker" "rm" "-f" "9d4a2da7997682ec45a8d373e84d4385299d269969f2a8da2cb89d3e42a0cebb"`
[INFO] [stdout] 9d4a2da7997682ec45a8d373e84d4385299d269969f2a8da2cb89d3e42a0cebb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/solana-sdk/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] 3d25f7414eec3b5b20e699d8738913a42b13db5fcd276b9988acaf49a025b7bf
[INFO] running `"docker" "start" "-a" "3d25f7414eec3b5b20e699d8738913a42b13db5fcd276b9988acaf49a025b7bf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/solana_sdk-2b36840baddbb582
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test shortvec::tests::test_shortvec_decode_len ... ok
[INFO] [stdout] test genesis_block::tests::test_genesis_block_new_with_leader ... ok
[INFO] [stdout] test shortvec::tests::test_shortvec_encode_len ... ok
[INFO] [stdout] test pubkey::tests::pubkey_fromstr ... ok
[INFO] [stdout] test shortvec::tests::test_shortvec_testvec ... ok
[INFO] [stdout] test shortvec::tests::test_shortvec_testvec_with ... ok
[INFO] [stdout] test genesis_block::tests::test_genesis_block_new ... ok
[INFO] [stdout] test transaction::tests::test_refs_invalid_program_id ... ok
[INFO] [stdout] test transaction::tests::test_refs ... ok
[INFO] [stdout] test system_transaction::tests::test_move_many ... ok
[INFO] [stdout] test shortvec::tests::test_shortvec_u8 ... ok
[INFO] [stdout] test transaction::tests::test_refs_invalid_account ... ok
[INFO] [stdout] test transaction::tests::test_transaction_serialize ... ok
[INFO] [stdout] test transaction_builder::tests::test_transaction_builder_fee ... ok
[INFO] [stdout] test transaction_builder::tests::test_transaction_builder_kitchen_sink ... ok
[INFO] [stdout] test transaction::tests::test_transaction_serialized_size ... ok
[INFO] [stdout] test transaction_builder::tests::test_transaction_builder_correct_key ... ok
[INFO] [stdout] test transaction::tests::test_sdk_serialize ... ok
[INFO] [stdout] test transaction_builder::tests::test_transaction_builder_unique_keys_one_signed ... ok
[INFO] [stdout] test transaction_builder::tests::test_transaction_builder_unique_keys_order_preserved ... ok
[INFO] [stdout] test transaction_builder::tests::test_transaction_builder_unique_program_ids ... ok
[INFO] [stdout] test transaction_builder::tests::test_transaction_builder_signed_keys_len ... ok
[INFO] [stdout] test transaction_builder::tests::test_transaction_builder_unique_program_ids_not_adjacent ... ok
[INFO] [stdout] test transaction_builder::tests::test_transaction_builder_unique_keys_both_signed ... ok
[INFO] [stdout] test transaction_builder::tests::test_transaction_builder_unique_keys_not_adjacent ... ok
[INFO] [stdout] test transaction_builder::tests::test_transaction_builder_signed_keys_first ... ok
[INFO] [stdout] test transaction_builder::tests::test_transaction_builder_unique_program_ids_order_preserved ... ok
[INFO] [stdout] test shortvec::tests::test_shortvec_decode_zero_len ... ok
[INFO] [stdout] test transaction_builder::tests::test_transaction_builder_missing_keypair ... ok
[INFO] [stdout] test transaction_builder::tests::test_transaction_builder_missing_key ... ok
[INFO] [stdout] test transaction_builder::tests::test_transaction_builder_wrong_key ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests solana-sdk
[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" "3d25f7414eec3b5b20e699d8738913a42b13db5fcd276b9988acaf49a025b7bf"`
[INFO] running `"docker" "rm" "-f" "3d25f7414eec3b5b20e699d8738913a42b13db5fcd276b9988acaf49a025b7bf"`
[INFO] [stdout] 3d25f7414eec3b5b20e699d8738913a42b13db5fcd276b9988acaf49a025b7bf