[INFO] updating cached repository 4fryn/lsk-shorty
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/4fryn/lsk-shorty
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/4fryn/lsk-shorty" "work/ex/beta-1.38-1/sources/1.37.0/gh/4fryn/lsk-shorty"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/4fryn/lsk-shorty'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/4fryn/lsk-shorty" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/4fryn/lsk-shorty"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/4fryn/lsk-shorty'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ca6cb55df17397b020f36b4ca38c55a70565d5eb
[INFO] sha for GitHub repo 4fryn/lsk-shorty: ca6cb55df17397b020f36b4ca38c55a70565d5eb
[INFO] validating manifest of 4fryn/lsk-shorty 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 4fryn/lsk-shorty 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 4fryn/lsk-shorty
[INFO] finished frobbing 4fryn/lsk-shorty
[INFO] frobbed toml for 4fryn/lsk-shorty written to work/ex/beta-1.38-1/sources/1.37.0/gh/4fryn/lsk-shorty/Cargo.toml
[INFO] started frobbing 4fryn/lsk-shorty
[INFO] finished frobbing 4fryn/lsk-shorty
[INFO] frobbed toml for 4fryn/lsk-shorty written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/4fryn/lsk-shorty/Cargo.toml
[INFO] crate 4fryn/lsk-shorty 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 4fryn/lsk-shorty 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/4fryn/lsk-shorty:/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] 28ce2a525de3a11dd1813f8d1a278456c9ff9fd880d9789eaea360b86627b291
[INFO] running `"docker" "start" "-a" "28ce2a525de3a11dd1813f8d1a278456c9ff9fd880d9789eaea360b86627b291"`
[INFO] [stderr]    Compiling heapsize v0.4.2
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]    Compiling byteorder v1.2.6
[INFO] [stderr]    Compiling bitreader v0.3.1
[INFO] [stderr]    Compiling phf_generator v0.7.23
[INFO] [stderr]    Compiling uint v0.2.1
[INFO] [stderr]    Compiling ethereum-types v0.3.2
[INFO] [stderr]    Compiling ethereum-types-serialize v0.2.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling phf_codegen v0.7.23
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling tiny-keccak v1.4.2
[INFO] [stderr]    Compiling isolang v0.2.1
[INFO] [stderr]    Compiling fixed-hash v0.2.2
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling ethbloom v0.5.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling ring v0.12.1
[INFO] [stderr]    Compiling bip39 v0.5.1
[INFO] [stderr]    Compiling timeago v0.1.5
[INFO] [stderr]    Compiling lsk-shorty v0.0.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 41s
[INFO] running `"docker" "inspect" "28ce2a525de3a11dd1813f8d1a278456c9ff9fd880d9789eaea360b86627b291"`
[INFO] running `"docker" "rm" "-f" "28ce2a525de3a11dd1813f8d1a278456c9ff9fd880d9789eaea360b86627b291"`
[INFO] [stdout] 28ce2a525de3a11dd1813f8d1a278456c9ff9fd880d9789eaea360b86627b291
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/4fryn/lsk-shorty:/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] ac454940d10c86062d29dfeb3d9be7ab794f948c71e1a5f7040437a9ca225059
[INFO] running `"docker" "start" "-a" "ac454940d10c86062d29dfeb3d9be7ab794f948c71e1a5f7040437a9ca225059"`
[INFO] [stderr]    Compiling lsk-shorty v0.0.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.26s
[INFO] running `"docker" "inspect" "ac454940d10c86062d29dfeb3d9be7ab794f948c71e1a5f7040437a9ca225059"`
[INFO] running `"docker" "rm" "-f" "ac454940d10c86062d29dfeb3d9be7ab794f948c71e1a5f7040437a9ca225059"`
[INFO] [stdout] ac454940d10c86062d29dfeb3d9be7ab794f948c71e1a5f7040437a9ca225059
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/4fryn/lsk-shorty:/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] 9294fb93425211071e3e9268e62463c84a2ebb64e27999f6f95be8e36f8c855e
[INFO] running `"docker" "start" "-a" "9294fb93425211071e3e9268e62463c84a2ebb64e27999f6f95be8e36f8c855e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lsk_shorty-1c0bdb050f6b6e03
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_probability_calculation ... ok
[INFO] [stdout] test test_allways_succeed ... ok
[INFO] [stdout] test test_brute_force_shutdown ... ok
[INFO] [stdout] test test_mnemonic_generic ... ok
[INFO] [stdout] test test_mnemonic_generator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9294fb93425211071e3e9268e62463c84a2ebb64e27999f6f95be8e36f8c855e"`
[INFO] running `"docker" "rm" "-f" "9294fb93425211071e3e9268e62463c84a2ebb64e27999f6f95be8e36f8c855e"`
[INFO] [stdout] 9294fb93425211071e3e9268e62463c84a2ebb64e27999f6f95be8e36f8c855e