Oct 26 18:03:32.988 INFO checking werner/firstcoin against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 18:03:32.990 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 26 18:03:33.457 INFO blam! c2fd12cb532dfcaf8a9e4ccd6ce815e69ccec2335ad4525fd99b7edc2f418602
Oct 26 18:03:33.459 INFO running `"docker" "start" "-a" "c2fd12cb532dfcaf8a9e4ccd6ce815e69ccec2335ad4525fd99b7edc2f418602"`
Oct 26 18:03:35.303 INFO kablam! usermod: no changes
Oct 26 18:03:35.399 INFO kablam!    Compiling libc v0.2.36
Oct 26 18:03:35.400 INFO kablam!    Compiling either v1.4.0
Oct 26 18:03:35.400 INFO kablam!    Compiling scopeguard v0.3.3
Oct 26 18:03:35.419 INFO kablam!     Checking itertools v0.5.10
Oct 26 18:03:35.419 INFO kablam!     Checking rand v0.3.22
Oct 26 18:03:36.439 INFO kablam!    Compiling coco v0.1.1
Oct 26 18:03:38.807 INFO kablam!    Compiling rand v0.4.2
Oct 26 18:03:38.812 INFO kablam!    Compiling num_cpus v1.8.0
Oct 26 18:03:40.012 INFO kablam!     Checking parity-wordlist v1.2.0
Oct 26 18:03:43.618 INFO kablam!    Compiling rayon-core v1.3.0
Oct 26 18:03:45.923 INFO kablam!    Compiling rayon v0.8.2
Oct 26 18:03:49.159 INFO kablam!    Compiling ring v0.12.1
Oct 26 18:03:56.536 INFO kablam!     Checking firstcoin v0.1.0 (/source)
Oct 26 18:03:56.846 INFO kablam! warning: unused imports: `digest`, `signature`
Oct 26 18:03:56.847 INFO kablam!  --> src/wallet.rs:2:12
Oct 26 18:03:56.847 INFO kablam!   |
Oct 26 18:03:56.848 INFO kablam! 2 | use ring::{digest, signature, rand, agreement};
Oct 26 18:03:56.848 INFO kablam!   |            ^^^^^^  ^^^^^^^^^
Oct 26 18:03:56.849 INFO kablam!   |
Oct 26 18:03:56.850 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 18:03:56.850 INFO kablam! 
Oct 26 18:03:56.967 INFO kablam! warning: function is never used: `generate_hash`
Oct 26 18:03:56.968 INFO kablam!  --> src/string_utils.rs:9:1
Oct 26 18:03:56.969 INFO kablam!   |
Oct 26 18:03:56.969 INFO kablam! 9 | pub fn generate_hash() -> String {
Oct 26 18:03:56.970 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:03:56.970 INFO kablam!   |
Oct 26 18:03:56.971 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 26 18:03:56.972 INFO kablam! 
Oct 26 18:03:56.972 INFO kablam! warning: struct is never constructed: `Wallet`
Oct 26 18:03:56.973 INFO kablam!  --> src/wallet.rs:4:1
Oct 26 18:03:56.974 INFO kablam!   |
Oct 26 18:03:56.974 INFO kablam! 4 | pub struct Wallet {
Oct 26 18:03:56.975 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Oct 26 18:03:56.975 INFO kablam! 
Oct 26 18:03:56.976 INFO kablam! warning: method is never used: `new`
Oct 26 18:03:56.977 INFO kablam!   --> src/wallet.rs:10:3
Oct 26 18:03:56.977 INFO kablam!    |
Oct 26 18:03:56.978 INFO kablam! 10 |   pub fn new() -> Wallet {
Oct 26 18:03:56.978 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:03:56.979 INFO kablam! warning: unused imports: `digest`, `signature`
Oct 26 18:03:56.980 INFO kablam!  --> src/wallet.rs:2:12
Oct 26 18:03:56.980 INFO kablam!   |
Oct 26 18:03:56.981 INFO kablam! 2 | use ring::{digest, signature, rand, agreement};
Oct 26 18:03:56.981 INFO kablam!   |            ^^^^^^  ^^^^^^^^^
Oct 26 18:03:56.982 INFO kablam!   |
Oct 26 18:03:56.983 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 18:03:56.983 INFO kablam! 
Oct 26 18:03:56.983 INFO kablam! 
Oct 26 18:03:56.984 INFO kablam! warning: method is never used: `generate_keys`
Oct 26 18:03:56.985 INFO kablam!   --> src/wallet.rs:17:3
Oct 26 18:03:56.985 INFO kablam!    |
Oct 26 18:03:56.985 INFO kablam! 17 |   pub fn generate_keys(&mut self) -> &Wallet {
Oct 26 18:03:56.985 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:03:56.986 INFO kablam! 
Oct 26 18:03:56.986 INFO kablam! warning: type alias is never used: `PublicKey`
Oct 26 18:03:56.986 INFO kablam!  --> src/transaction.rs:3:1
Oct 26 18:03:56.986 INFO kablam!   |
Oct 26 18:03:56.986 INFO kablam! 3 | type PublicKey = String;
Oct 26 18:03:56.986 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:03:56.988 INFO kablam! 
Oct 26 18:03:56.988 INFO kablam! warning: struct is never constructed: `TransactionInput`
Oct 26 18:03:56.988 INFO kablam!  --> src/transaction.rs:4:1
Oct 26 18:03:56.988 INFO kablam!   |
Oct 26 18:03:56.988 INFO kablam! 4 | pub struct TransactionInput {}
Oct 26 18:03:56.988 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:03:56.989 INFO kablam! 
Oct 26 18:03:56.989 INFO kablam! warning: struct is never constructed: `TransactionOutput`
Oct 26 18:03:56.989 INFO kablam!  --> src/transaction.rs:5:1
Oct 26 18:03:56.989 INFO kablam!   |
Oct 26 18:03:56.989 INFO kablam! 5 | pub struct TransactionOutput {}
Oct 26 18:03:56.989 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:03:56.989 INFO kablam! 
Oct 26 18:03:56.991 INFO kablam! warning: struct is never constructed: `Transaction`
Oct 26 18:03:56.991 INFO kablam!  --> src/transaction.rs:7:1
Oct 26 18:03:56.991 INFO kablam!   |
Oct 26 18:03:56.991 INFO kablam! 7 | pub struct Transaction {
Oct 26 18:03:56.991 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:03:56.991 INFO kablam! 
Oct 26 18:03:56.994 INFO kablam! warning: method is never used: `new`
Oct 26 18:03:56.994 INFO kablam!   --> src/transaction.rs:19:3
Oct 26 18:03:56.994 INFO kablam!    |
Oct 26 18:03:56.994 INFO kablam! 19 |   pub fn new(from: PublicKey, to: PublicKey, value: f64, inputs: Vec<TransactionInput>, sequence: i32) -> Transaction {
Oct 26 18:03:56.994 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:03:56.994 INFO kablam! 
Oct 26 18:03:57.186 INFO kablam! warning: function is never used: `generate_hash`
Oct 26 18:03:57.187 INFO kablam!  --> src/string_utils.rs:9:1
Oct 26 18:03:57.187 INFO kablam!   |
Oct 26 18:03:57.188 INFO kablam! 9 | pub fn generate_hash() -> String {
Oct 26 18:03:57.189 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:03:57.189 INFO kablam!   |
Oct 26 18:03:57.190 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 26 18:03:57.190 INFO kablam! 
Oct 26 18:03:57.191 INFO kablam! warning: struct is never constructed: `Wallet`
Oct 26 18:03:57.192 INFO kablam!  --> src/wallet.rs:4:1
Oct 26 18:03:57.192 INFO kablam!   |
Oct 26 18:03:57.193 INFO kablam! 4 | pub struct Wallet {
Oct 26 18:03:57.193 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Oct 26 18:03:57.194 INFO kablam! 
Oct 26 18:03:57.194 INFO kablam! warning: method is never used: `new`
Oct 26 18:03:57.195 INFO kablam!   --> src/wallet.rs:10:3
Oct 26 18:03:57.196 INFO kablam!    |
Oct 26 18:03:57.196 INFO kablam! 10 |   pub fn new() -> Wallet {
Oct 26 18:03:57.196 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:03:57.196 INFO kablam! 
Oct 26 18:03:57.196 INFO kablam! warning: method is never used: `generate_keys`
Oct 26 18:03:57.196 INFO kablam!   --> src/wallet.rs:17:3
Oct 26 18:03:57.196 INFO kablam!    |
Oct 26 18:03:57.196 INFO kablam! 17 |   pub fn generate_keys(&mut self) -> &Wallet {
Oct 26 18:03:57.196 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:03:57.196 INFO kablam! 
Oct 26 18:03:57.196 INFO kablam! warning: type alias is never used: `PublicKey`
Oct 26 18:03:57.196 INFO kablam!  --> src/transaction.rs:3:1
Oct 26 18:03:57.196 INFO kablam!   |
Oct 26 18:03:57.196 INFO kablam! 3 | type PublicKey = String;
Oct 26 18:03:57.196 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:03:57.196 INFO kablam! 
Oct 26 18:03:57.196 INFO kablam! warning: struct is never constructed: `TransactionInput`
Oct 26 18:03:57.196 INFO kablam!  --> src/transaction.rs:4:1
Oct 26 18:03:57.196 INFO kablam!   |
Oct 26 18:03:57.200 INFO kablam! 4 | pub struct TransactionInput {}
Oct 26 18:03:57.201 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:03:57.201 INFO kablam! 
Oct 26 18:03:57.201 INFO kablam! warning: struct is never constructed: `TransactionOutput`
Oct 26 18:03:57.201 INFO kablam!  --> src/transaction.rs:5:1
Oct 26 18:03:57.201 INFO kablam!   |
Oct 26 18:03:57.201 INFO kablam! 5 | pub struct TransactionOutput {}
Oct 26 18:03:57.201 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:03:57.201 INFO kablam! 
Oct 26 18:03:57.201 INFO kablam! warning: struct is never constructed: `Transaction`
Oct 26 18:03:57.201 INFO kablam!  --> src/transaction.rs:7:1
Oct 26 18:03:57.201 INFO kablam!   |
Oct 26 18:03:57.201 INFO kablam! 7 | pub struct Transaction {
Oct 26 18:03:57.201 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:03:57.201 INFO kablam! 
Oct 26 18:03:57.201 INFO kablam! warning: method is never used: `new`
Oct 26 18:03:57.201 INFO kablam!   --> src/transaction.rs:19:3
Oct 26 18:03:57.201 INFO kablam!    |
Oct 26 18:03:57.201 INFO kablam! 19 |   pub fn new(from: PublicKey, to: PublicKey, value: f64, inputs: Vec<TransactionInput>, sequence: i32) -> Transaction {
Oct 26 18:03:57.201 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 18:03:57.201 INFO kablam! 
Oct 26 18:03:57.265 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.94s
Oct 26 18:03:57.269 INFO kablam! su: No module specific data is present
Oct 26 18:03:58.819 INFO running `"docker" "rm" "-f" "c2fd12cb532dfcaf8a9e4ccd6ce815e69ccec2335ad4525fd99b7edc2f418602"`
Oct 26 18:03:59.215 INFO blam! c2fd12cb532dfcaf8a9e4ccd6ce815e69ccec2335ad4525fd99b7edc2f418602