Nov 29 15:05:03.497 INFO checking werner/firstcoin against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 15:05:03.498 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 29 15:05:04.116 INFO [stdout] be52cf6e89adda38c5b3f6995568c1e2f0bc90d802c7974842bb858af54d662a
Nov 29 15:05:04.118 INFO running `"docker" "start" "-a" "be52cf6e89adda38c5b3f6995568c1e2f0bc90d802c7974842bb858af54d662a"`
Nov 29 15:05:06.368 INFO [stderr] usermod: no changes
Nov 29 15:05:06.478 INFO [stderr]    Compiling libc v0.2.36
Nov 29 15:05:06.479 INFO [stderr]    Compiling rayon-core v1.3.0
Nov 29 15:05:06.480 INFO [stderr]    Compiling either v1.4.0
Nov 29 15:05:06.480 INFO [stderr]    Compiling scopeguard v0.3.3
Nov 29 15:05:06.480 INFO [stderr]    Compiling lazy_static v0.2.11
Nov 29 15:05:07.884 INFO [stderr]    Compiling coco v0.1.1
Nov 29 15:05:08.081 INFO [stderr]     Checking itertools v0.5.10
Nov 29 15:05:10.084 INFO [stderr]     Checking rand v0.4.2
Nov 29 15:05:11.060 INFO [stderr]    Compiling num_cpus v1.8.0
Nov 29 15:05:14.096 INFO [stderr]     Checking rand v0.3.22
Nov 29 15:05:14.327 INFO [stderr]     Checking parity-wordlist v1.2.0
Nov 29 15:05:19.110 INFO [stderr]    Compiling rayon v0.8.2
Nov 29 15:05:21.930 INFO [stderr]    Compiling ring v0.12.1
Nov 29 15:05:29.672 INFO [stderr]     Checking firstcoin v0.1.0 (/source)
Nov 29 15:05:29.952 INFO [stderr] warning: unused imports: `digest`, `signature`
Nov 29 15:05:29.952 INFO [stderr]  --> src/wallet.rs:2:12
Nov 29 15:05:29.952 INFO [stderr]   |
Nov 29 15:05:29.952 INFO [stderr] 2 | use ring::{digest, signature, rand, agreement};
Nov 29 15:05:29.952 INFO [stderr]   |            ^^^^^^  ^^^^^^^^^
Nov 29 15:05:29.952 INFO [stderr]   |
Nov 29 15:05:29.952 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 15:05:29.952 INFO [stderr] 
Nov 29 15:05:29.964 INFO [stderr] warning: unused imports: `digest`, `signature`
Nov 29 15:05:29.964 INFO [stderr]  --> src/wallet.rs:2:12
Nov 29 15:05:29.964 INFO [stderr]   |
Nov 29 15:05:29.964 INFO [stderr] 2 | use ring::{digest, signature, rand, agreement};
Nov 29 15:05:29.964 INFO [stderr]   |            ^^^^^^  ^^^^^^^^^
Nov 29 15:05:29.964 INFO [stderr]   |
Nov 29 15:05:29.964 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 15:05:29.964 INFO [stderr] 
Nov 29 15:05:30.092 INFO [stderr] warning: function is never used: `generate_hash`
Nov 29 15:05:30.093 INFO [stderr]  --> src/string_utils.rs:9:1
Nov 29 15:05:30.093 INFO [stderr]   |
Nov 29 15:05:30.093 INFO [stderr] 9 | pub fn generate_hash() -> String {
Nov 29 15:05:30.093 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:05:30.093 INFO [stderr]   |
Nov 29 15:05:30.093 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 15:05:30.093 INFO [stderr] 
Nov 29 15:05:30.093 INFO [stderr] warning: struct is never constructed: `Wallet`
Nov 29 15:05:30.093 INFO [stderr]  --> src/wallet.rs:4:1
Nov 29 15:05:30.093 INFO [stderr]   |
Nov 29 15:05:30.093 INFO [stderr] 4 | pub struct Wallet {
Nov 29 15:05:30.093 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Nov 29 15:05:30.093 INFO [stderr] 
Nov 29 15:05:30.093 INFO [stderr] warning: method is never used: `new`
Nov 29 15:05:30.093 INFO [stderr]   --> src/wallet.rs:10:3
Nov 29 15:05:30.093 INFO [stderr]    |
Nov 29 15:05:30.093 INFO [stderr] 10 |   pub fn new() -> Wallet {
Nov 29 15:05:30.093 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:05:30.093 INFO [stderr] 
Nov 29 15:05:30.093 INFO [stderr] warning: method is never used: `generate_keys`
Nov 29 15:05:30.093 INFO [stderr]   --> src/wallet.rs:17:3
Nov 29 15:05:30.093 INFO [stderr]    |
Nov 29 15:05:30.093 INFO [stderr] 17 |   pub fn generate_keys(&mut self) -> &Wallet {
Nov 29 15:05:30.093 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:05:30.093 INFO [stderr] 
Nov 29 15:05:30.093 INFO [stderr] warning: type alias is never used: `PublicKey`
Nov 29 15:05:30.093 INFO [stderr]  --> src/transaction.rs:3:1
Nov 29 15:05:30.093 INFO [stderr]   |
Nov 29 15:05:30.093 INFO [stderr] 3 | type PublicKey = String;
Nov 29 15:05:30.093 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:05:30.093 INFO [stderr] 
Nov 29 15:05:30.093 INFO [stderr] warning: struct is never constructed: `TransactionInput`
Nov 29 15:05:30.093 INFO [stderr]  --> src/transaction.rs:4:1
Nov 29 15:05:30.093 INFO [stderr]   |
Nov 29 15:05:30.093 INFO [stderr] 4 | pub struct TransactionInput {}
Nov 29 15:05:30.093 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:05:30.093 INFO [stderr] 
Nov 29 15:05:30.093 INFO [stderr] warning: struct is never constructed: `TransactionOutput`
Nov 29 15:05:30.093 INFO [stderr]  --> src/transaction.rs:5:1
Nov 29 15:05:30.093 INFO [stderr]   |
Nov 29 15:05:30.093 INFO [stderr] 5 | pub struct TransactionOutput {}
Nov 29 15:05:30.093 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:05:30.093 INFO [stderr] 
Nov 29 15:05:30.093 INFO [stderr] warning: struct is never constructed: `Transaction`
Nov 29 15:05:30.093 INFO [stderr]  --> src/transaction.rs:7:1
Nov 29 15:05:30.093 INFO [stderr]   |
Nov 29 15:05:30.093 INFO [stderr] 7 | pub struct Transaction {
Nov 29 15:05:30.093 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:05:30.093 INFO [stderr] 
Nov 29 15:05:30.093 INFO [stderr] warning: method is never used: `new`
Nov 29 15:05:30.093 INFO [stderr]   --> src/transaction.rs:19:3
Nov 29 15:05:30.093 INFO [stderr]    |
Nov 29 15:05:30.093 INFO [stderr] 19 |   pub fn new(from: PublicKey, to: PublicKey, value: f64, inputs: Vec<TransactionInput>, sequence: i32) -> Transaction {
Nov 29 15:05:30.093 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:05:30.093 INFO [stderr] 
Nov 29 15:05:30.228 INFO [stderr] warning: function is never used: `generate_hash`
Nov 29 15:05:30.228 INFO [stderr]  --> src/string_utils.rs:9:1
Nov 29 15:05:30.228 INFO [stderr]   |
Nov 29 15:05:30.228 INFO [stderr] 9 | pub fn generate_hash() -> String {
Nov 29 15:05:30.228 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:05:30.228 INFO [stderr]   |
Nov 29 15:05:30.228 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 15:05:30.228 INFO [stderr] 
Nov 29 15:05:30.228 INFO [stderr] warning: struct is never constructed: `Wallet`
Nov 29 15:05:30.228 INFO [stderr]  --> src/wallet.rs:4:1
Nov 29 15:05:30.228 INFO [stderr]   |
Nov 29 15:05:30.229 INFO [stderr] 4 | pub struct Wallet {
Nov 29 15:05:30.229 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Nov 29 15:05:30.229 INFO [stderr] 
Nov 29 15:05:30.229 INFO [stderr] warning: method is never used: `new`
Nov 29 15:05:30.229 INFO [stderr]   --> src/wallet.rs:10:3
Nov 29 15:05:30.229 INFO [stderr]    |
Nov 29 15:05:30.229 INFO [stderr] 10 |   pub fn new() -> Wallet {
Nov 29 15:05:30.229 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:05:30.229 INFO [stderr] 
Nov 29 15:05:30.229 INFO [stderr] warning: method is never used: `generate_keys`
Nov 29 15:05:30.229 INFO [stderr]   --> src/wallet.rs:17:3
Nov 29 15:05:30.229 INFO [stderr]    |
Nov 29 15:05:30.229 INFO [stderr] 17 |   pub fn generate_keys(&mut self) -> &Wallet {
Nov 29 15:05:30.229 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:05:30.229 INFO [stderr] 
Nov 29 15:05:30.229 INFO [stderr] warning: type alias is never used: `PublicKey`
Nov 29 15:05:30.229 INFO [stderr]  --> src/transaction.rs:3:1
Nov 29 15:05:30.229 INFO [stderr]   |
Nov 29 15:05:30.229 INFO [stderr] 3 | type PublicKey = String;
Nov 29 15:05:30.229 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:05:30.229 INFO [stderr] 
Nov 29 15:05:30.229 INFO [stderr] warning: struct is never constructed: `TransactionInput`
Nov 29 15:05:30.229 INFO [stderr]  --> src/transaction.rs:4:1
Nov 29 15:05:30.229 INFO [stderr]   |
Nov 29 15:05:30.229 INFO [stderr] 4 | pub struct TransactionInput {}
Nov 29 15:05:30.229 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:05:30.229 INFO [stderr] 
Nov 29 15:05:30.229 INFO [stderr] warning: struct is never constructed: `TransactionOutput`
Nov 29 15:05:30.229 INFO [stderr]  --> src/transaction.rs:5:1
Nov 29 15:05:30.229 INFO [stderr]   |
Nov 29 15:05:30.229 INFO [stderr] 5 | pub struct TransactionOutput {}
Nov 29 15:05:30.229 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:05:30.229 INFO [stderr] 
Nov 29 15:05:30.229 INFO [stderr] warning: struct is never constructed: `Transaction`
Nov 29 15:05:30.229 INFO [stderr]  --> src/transaction.rs:7:1
Nov 29 15:05:30.229 INFO [stderr]   |
Nov 29 15:05:30.229 INFO [stderr] 7 | pub struct Transaction {
Nov 29 15:05:30.229 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:05:30.229 INFO [stderr] 
Nov 29 15:05:30.229 INFO [stderr] warning: method is never used: `new`
Nov 29 15:05:30.229 INFO [stderr]   --> src/transaction.rs:19:3
Nov 29 15:05:30.229 INFO [stderr]    |
Nov 29 15:05:30.229 INFO [stderr] 19 |   pub fn new(from: PublicKey, to: PublicKey, value: f64, inputs: Vec<TransactionInput>, sequence: i32) -> Transaction {
Nov 29 15:05:30.229 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 15:05:30.229 INFO [stderr] 
Nov 29 15:05:30.259 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.86s
Nov 29 15:05:30.281 INFO [stderr] su: No module specific data is present
Nov 29 15:05:31.382 INFO running `"docker" "inspect" "be52cf6e89adda38c5b3f6995568c1e2f0bc90d802c7974842bb858af54d662a"`
Nov 29 15:05:31.636 INFO running `"docker" "rm" "-f" "be52cf6e89adda38c5b3f6995568c1e2f0bc90d802c7974842bb858af54d662a"`
Nov 29 15:05:32.008 INFO [stdout] be52cf6e89adda38c5b3f6995568c1e2f0bc90d802c7974842bb858af54d662a