[INFO] updating cached repository grendias/Nano-Musig
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/grendias/Nano-Musig
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/grendias/Nano-Musig" "work/ex/beta-1.38-1/sources/1.37.0/gh/grendias/Nano-Musig"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/grendias/Nano-Musig'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/grendias/Nano-Musig" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/grendias/Nano-Musig"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/grendias/Nano-Musig'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8151a88332e69f28e86e639a75bd3af39ed8fb5a
[INFO] sha for GitHub repo grendias/Nano-Musig: 8151a88332e69f28e86e639a75bd3af39ed8fb5a
[INFO] validating manifest of grendias/Nano-Musig on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of grendias/Nano-Musig on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing grendias/Nano-Musig
[INFO] finished frobbing grendias/Nano-Musig
[INFO] frobbed toml for grendias/Nano-Musig written to work/ex/beta-1.38-1/sources/1.37.0/gh/grendias/Nano-Musig/Cargo.toml
[INFO] started frobbing grendias/Nano-Musig
[INFO] finished frobbing grendias/Nano-Musig
[INFO] frobbed toml for grendias/Nano-Musig written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/grendias/Nano-Musig/Cargo.toml
[INFO] crate grendias/Nano-Musig already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing grendias/Nano-Musig against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/grendias/Nano-Musig:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 722c7fc843cbbb09d4e92cba7f8889ae866d5c71e593674a69954d1b868f260d
[INFO] running `"docker" "start" "-a" "722c7fc843cbbb09d4e92cba7f8889ae866d5c71e593674a69954d1b868f260d"`
[INFO] [stderr]    Compiling subtle v0.6.2
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]    Compiling rand v0.5.0
[INFO] [stderr]    Compiling blake2 v0.7.1
[INFO] [stderr]    Compiling curve25519-dalek v0.17.0
[INFO] [stderr]    Compiling musig-nano v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.91s
[INFO] running `"docker" "inspect" "722c7fc843cbbb09d4e92cba7f8889ae866d5c71e593674a69954d1b868f260d"`
[INFO] running `"docker" "rm" "-f" "722c7fc843cbbb09d4e92cba7f8889ae866d5c71e593674a69954d1b868f260d"`
[INFO] [stdout] 722c7fc843cbbb09d4e92cba7f8889ae866d5c71e593674a69954d1b868f260d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/grendias/Nano-Musig:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9bdfc651c9cc3e65b779fd5557fab2bfaee4e8ef062cb12c06f7c58384a03f23
[INFO] running `"docker" "start" "-a" "9bdfc651c9cc3e65b779fd5557fab2bfaee4e8ef062cb12c06f7c58384a03f23"`
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling curve25519-dalek v0.16.4
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling ed25519-dalek v0.6.2
[INFO] [stderr]    Compiling musig-nano v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.64s
[INFO] running `"docker" "inspect" "9bdfc651c9cc3e65b779fd5557fab2bfaee4e8ef062cb12c06f7c58384a03f23"`
[INFO] running `"docker" "rm" "-f" "9bdfc651c9cc3e65b779fd5557fab2bfaee4e8ef062cb12c06f7c58384a03f23"`
[INFO] [stdout] 9bdfc651c9cc3e65b779fd5557fab2bfaee4e8ef062cb12c06f7c58384a03f23
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/grendias/Nano-Musig:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 8299d3db7ff81cc4c9ee0eae3635737167ca8fd046fb35de9235bc4be6ac8f66
[INFO] running `"docker" "start" "-a" "8299d3db7ff81cc4c9ee0eae3635737167ca8fd046fb35de9235bc4be6ac8f66"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/musig_nano-913ca2f21341b8a9
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::incorrect_commit_reveal ... ok
[INFO] [stdout] test tests::commit_missing_participant ... ok
[INFO] [stdout] test tests::basic_test ... 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 musig-nano
[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" "8299d3db7ff81cc4c9ee0eae3635737167ca8fd046fb35de9235bc4be6ac8f66"`
[INFO] running `"docker" "rm" "-f" "8299d3db7ff81cc4c9ee0eae3635737167ca8fd046fb35de9235bc4be6ac8f66"`
[INFO] [stdout] 8299d3db7ff81cc4c9ee0eae3635737167ca8fd046fb35de9235bc4be6ac8f66