[INFO] fetching crate solana-exchange-program 0.16.6...
[INFO] extracting crate solana-exchange-program 0.16.6 into work/ex/beta-1.37-6/sources/1.36.0/reg/solana-exchange-program/0.16.6
[INFO] extracting crate solana-exchange-program 0.16.6 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/solana-exchange-program/0.16.6
[INFO] validating manifest of solana-exchange-program-0.16.6 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of solana-exchange-program-0.16.6 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing solana-exchange-program-0.16.6
[INFO] finished frobbing solana-exchange-program-0.16.6
[INFO] frobbed toml for solana-exchange-program-0.16.6 written to work/ex/beta-1.37-6/sources/1.36.0/reg/solana-exchange-program/0.16.6/Cargo.toml
[INFO] started frobbing solana-exchange-program-0.16.6
[INFO] finished frobbing solana-exchange-program-0.16.6
[INFO] frobbed toml for solana-exchange-program-0.16.6 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/solana-exchange-program/0.16.6/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing solana-exchange-program-0.16.6 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/solana-exchange-program/0.16.6:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 5905db77f9b5e736ee9e1e95350690b9b17def414daf5f3a2a9ba52d685149fc
[INFO] running `"docker" "start" "-a" "5905db77f9b5e736ee9e1e95350690b9b17def414daf5f3a2a9ba52d685149fc"`
[INFO] [stderr]    Compiling solana-metrics v0.16.6
[INFO] [stderr]    Compiling solana-exchange-api v0.16.6
[INFO] [stderr]    Compiling solana-exchange-program v0.16.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.60s
[INFO] running `"docker" "inspect" "5905db77f9b5e736ee9e1e95350690b9b17def414daf5f3a2a9ba52d685149fc"`
[INFO] running `"docker" "rm" "-f" "5905db77f9b5e736ee9e1e95350690b9b17def414daf5f3a2a9ba52d685149fc"`
[INFO] [stdout] 5905db77f9b5e736ee9e1e95350690b9b17def414daf5f3a2a9ba52d685149fc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/solana-exchange-program/0.16.6:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ff03183047831cb4cd8f453ca3bd73d20f5d789bb54c43fef91ada34731bb89c
[INFO] running `"docker" "start" "-a" "ff03183047831cb4cd8f453ca3bd73d20f5d789bb54c43fef91ada34731bb89c"`
[INFO] [stderr]    Compiling solana-exchange-program v0.16.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.39s
[INFO] running `"docker" "inspect" "ff03183047831cb4cd8f453ca3bd73d20f5d789bb54c43fef91ada34731bb89c"`
[INFO] running `"docker" "rm" "-f" "ff03183047831cb4cd8f453ca3bd73d20f5d789bb54c43fef91ada34731bb89c"`
[INFO] [stdout] ff03183047831cb4cd8f453ca3bd73d20f5d789bb54c43fef91ada34731bb89c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/solana-exchange-program/0.16.6:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] eed6bfbd7d879048c75c100c8c8b67a6084dd0c9c67e5b5865f4a8a90035e6b6
[INFO] running `"docker" "start" "-a" "eed6bfbd7d879048c75c100c8c8b67a6084dd0c9c67e5b5865f4a8a90035e6b6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/solana_exchange_program-5e558661256bc20a
[INFO] [stderr]    Doc-tests solana_exchange_program
[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] [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" "eed6bfbd7d879048c75c100c8c8b67a6084dd0c9c67e5b5865f4a8a90035e6b6"`
[INFO] running `"docker" "rm" "-f" "eed6bfbd7d879048c75c100c8c8b67a6084dd0c9c67e5b5865f4a8a90035e6b6"`
[INFO] [stdout] eed6bfbd7d879048c75c100c8c8b67a6084dd0c9c67e5b5865f4a8a90035e6b6