[INFO] cloning repository casey/warpwallet-rs
[INFO] running `"git" "clone" "--bare" "git://github.com/casey/warpwallet-rs.git" "work/cache/sources/gh/casey/warpwallet-rs"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/casey/warpwallet-rs'...
[INFO] running `"git" "clone" "work/cache/sources/gh/casey/warpwallet-rs" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/casey/warpwallet-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/casey/warpwallet-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/casey/warpwallet-rs" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/casey/warpwallet-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/casey/warpwallet-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6f9c2fa0b8fc069f631aeee1cc7a360115609415
[INFO] sha for GitHub repo casey/warpwallet-rs: 6f9c2fa0b8fc069f631aeee1cc7a360115609415
[INFO] validating manifest of casey/warpwallet-rs 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 casey/warpwallet-rs 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 casey/warpwallet-rs
[INFO] finished frobbing casey/warpwallet-rs
[INFO] frobbed toml for casey/warpwallet-rs written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/casey/warpwallet-rs/Cargo.toml
[INFO] started frobbing casey/warpwallet-rs
[INFO] finished frobbing casey/warpwallet-rs
[INFO] frobbed toml for casey/warpwallet-rs written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/casey/warpwallet-rs/Cargo.toml
[INFO] crate casey/warpwallet-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ring-pwhash v0.1.2
[INFO] [stderr]   Downloaded brev v0.1.7
[INFO] [stderr]   Downloaded secp256k1 v0.6.0
[INFO] [stderr]   Downloaded bitcoin v0.9.0
[INFO] [stderr]   Downloaded backtrace-sys v0.1.8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] building casey/warpwallet-rs against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/casey/warpwallet-rs:/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] 8bb74e930ece519e3e5610465066f2137d94eb25b90bb93c91e14045080b2d0c
[INFO] running `"docker" "start" "-a" "8bb74e930ece519e3e5610465066f2137d94eb25b90bb93c91e14045080b2d0c"`
[INFO] [stderr]    Compiling ring v0.6.3
[INFO] [stderr]    Compiling quote v0.3.12
[INFO] [stderr]    Compiling untrusted v0.3.2
[INFO] [stderr]    Compiling serde v0.9.7
[INFO] [stderr]    Compiling num_cpus v0.2.13
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling thread-id v3.0.0
[INFO] [stderr]    Compiling term_size v0.2.2
[INFO] [stderr]    Compiling num-complex v0.1.35
[INFO] [stderr]    Compiling backtrace-sys v0.1.8
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling secp256k1 v0.6.0
[INFO] [stderr]    Compiling nodrop v0.1.8
[INFO] [stderr]    Compiling uuid v0.1.18
[INFO] [stderr]    Compiling tempdir v0.3.5
[INFO] [stderr]    Compiling num-bigint v0.1.35
[INFO] [stderr]    Compiling clap v2.20.3
[INFO] [stderr]    Compiling aho-corasick v0.6.2
[INFO] [stderr]    Compiling thread_local v0.3.2
[INFO] [stderr]    Compiling arrayvec v0.3.20
[INFO] [stderr]    Compiling syn v0.11.4
[INFO] [stderr]    Compiling url v0.2.38
[INFO] [stderr]    Compiling brev v0.1.7
[INFO] [stderr]    Compiling regex v0.2.1
[INFO] [stderr]    Compiling num-rational v0.1.35
[INFO] [stderr]    Compiling num v0.1.36
[INFO] [stderr]    Compiling cookie v0.1.21
[INFO] [stderr]    Compiling serde v0.6.15
[INFO] [stderr]    Compiling serde_json v0.9.6
[INFO] [stderr]    Compiling ring-pwhash v0.1.2
[INFO] [stderr]    Compiling serde_codegen_internals v0.13.0
[INFO] [stderr]    Compiling backtrace v0.3.0
[INFO] [stderr]    Compiling error-chain v0.9.0
[INFO] [stderr]    Compiling serde_derive v0.9.7
[INFO] [stderr]    Compiling mime v0.1.3
[INFO] [stderr]    Compiling serde_json v0.6.1
[INFO] [stderr]    Compiling strason v0.3.4
[INFO] [stderr]    Compiling hyper v0.6.16
[INFO] [stderr]    Compiling jsonrpc v0.7.6
[INFO] [stderr]    Compiling bitcoin v0.9.0
[INFO] [stderr]    Compiling warpwallet v0.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / error_chain!{
[INFO] [stderr] 20 | |   types {
[INFO] [stderr] 21 | |     Error, ErrorKind, ResultExt;
[INFO] [stderr] 22 | |   }
[INFO] [stderr] ...  |
[INFO] [stderr] 34 | |   }
[INFO] [stderr] 35 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `s1`
[INFO] [stderr]   --> src/main.rs:60:3
[INFO] [stderr]    |
[INFO] [stderr] 60 |   s1:          Seed,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `s2`
[INFO] [stderr]   --> src/main.rs:61:3
[INFO] [stderr]    |
[INFO] [stderr] 61 |   s2:          Seed,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `s3`
[INFO] [stderr]   --> src/main.rs:62:3
[INFO] [stderr]    |
[INFO] [stderr] 62 |   s3:          Seed,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `address`
[INFO] [stderr]   --> src/main.rs:63:3
[INFO] [stderr]    |
[INFO] [stderr] 63 |   address:     String,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `private_key`
[INFO] [stderr]   --> src/main.rs:64:3
[INFO] [stderr]    |
[INFO] [stderr] 64 |   private_key: String,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_hex`
[INFO] [stderr]   --> src/main.rs:79:3
[INFO] [stderr]    |
[INFO] [stderr] 79 |   fn from_hex(hex: &str) -> Result<Seed, FromHexError> {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 45s
[INFO] running `"docker" "inspect" "8bb74e930ece519e3e5610465066f2137d94eb25b90bb93c91e14045080b2d0c"`
[INFO] running `"docker" "rm" "-f" "8bb74e930ece519e3e5610465066f2137d94eb25b90bb93c91e14045080b2d0c"`
[INFO] [stdout] 8bb74e930ece519e3e5610465066f2137d94eb25b90bb93c91e14045080b2d0c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/casey/warpwallet-rs:/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] 0326485ae0c8b1722e985ca910ae41d4a4484f58968f01a4641f1be66603b559
[INFO] running `"docker" "start" "-a" "0326485ae0c8b1722e985ca910ae41d4a4484f58968f01a4641f1be66603b559"`
[INFO] [stderr]    Compiling warpwallet v0.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / error_chain!{
[INFO] [stderr] 20 | |   types {
[INFO] [stderr] 21 | |     Error, ErrorKind, ResultExt;
[INFO] [stderr] 22 | |   }
[INFO] [stderr] ...  |
[INFO] [stderr] 34 | |   }
[INFO] [stderr] 35 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `private_key`
[INFO] [stderr]   --> src/main.rs:64:3
[INFO] [stderr]    |
[INFO] [stderr] 64 |   private_key: String,
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.07s
[INFO] running `"docker" "inspect" "0326485ae0c8b1722e985ca910ae41d4a4484f58968f01a4641f1be66603b559"`
[INFO] running `"docker" "rm" "-f" "0326485ae0c8b1722e985ca910ae41d4a4484f58968f01a4641f1be66603b559"`
[INFO] [stdout] 0326485ae0c8b1722e985ca910ae41d4a4484f58968f01a4641f1be66603b559