Oct 12 15:42:36.112 INFO checking pierre-l/Pierre-s-Distributed-Experiments against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 15:42:36.113 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 15:42:36.554 INFO blam! 4845a85894798b0a7f9f01f0111bdd1d02857d128ff3384f519093b57e0ce4a3
Oct 12 15:42:36.556 INFO running `"docker" "start" "-a" "4845a85894798b0a7f9f01f0111bdd1d02857d128ff3384f519093b57e0ce4a3"`
Oct 12 15:42:37.936 INFO kablam! usermod: no changes
Oct 12 15:42:38.263 INFO kablam!    Compiling nodrop v0.1.12
Oct 12 15:42:38.272 INFO kablam!    Compiling cfg-if v0.1.3
Oct 12 15:42:38.273 INFO kablam!    Compiling scopeguard v0.3.3
Oct 12 15:42:38.273 INFO kablam!    Compiling lazy_static v1.0.1
Oct 12 15:42:38.273 INFO kablam!    Compiling memoffset v0.2.1
Oct 12 15:42:38.273 INFO kablam!     Checking libc v0.2.42
Oct 12 15:42:38.854 INFO kablam!     Checking byteorder v1.2.3
Oct 12 15:42:38.901 INFO kablam!    Compiling rayon-core v1.4.0
Oct 12 15:42:39.694 INFO kablam!     Checking lazycell v0.6.0
Oct 12 15:42:39.757 INFO kablam!     Checking slab v0.4.0
Oct 12 15:42:39.857 INFO kablam!     Checking futures v0.1.21
Oct 12 15:42:40.890 INFO kablam!     Checking void v1.0.2
Oct 12 15:42:40.999 INFO kablam!    Compiling unicode-xid v0.1.0
Oct 12 15:42:41.216 INFO kablam!    Compiling regex v1.0.0
Oct 12 15:42:41.818 INFO kablam!    Compiling serde v1.0.70
Oct 12 15:42:42.297 INFO kablam!     Checking ucd-util v0.1.1
Oct 12 15:42:42.753 INFO kablam!    Compiling gcc v0.3.54
Oct 12 15:42:43.401 INFO kablam!     Checking unicode-width v0.1.5
Oct 12 15:42:44.609 INFO kablam!     Checking quick-error v1.2.2
Oct 12 15:42:45.165 INFO kablam!     Checking utf8-ranges v1.0.0
Oct 12 15:42:45.412 INFO kablam!     Checking strsim v0.7.0
Oct 12 15:42:50.420 INFO kablam!     Checking bitflags v1.0.3
Oct 12 15:42:50.464 INFO kablam!     Checking vec_map v0.8.1
Oct 12 15:42:50.464 INFO kablam!     Checking lazy_static v0.2.11
Oct 12 15:42:50.616 INFO kablam!     Checking untrusted v0.5.1
Oct 12 15:42:50.716 INFO kablam!     Checking termcolor v0.3.6
Oct 12 15:42:50.807 INFO kablam!     Checking ansi_term v0.11.0
Oct 12 15:42:50.875 INFO kablam!     Checking crossbeam-utils v0.3.2
Oct 12 15:42:50.885 INFO kablam!     Checking log v0.4.2
Oct 12 15:42:51.152 INFO kablam!    Compiling crossbeam-utils v0.2.2
Oct 12 15:42:51.756 INFO kablam!     Checking arrayvec v0.4.7
Oct 12 15:42:53.312 INFO kablam!     Checking unreachable v1.0.0
Oct 12 15:42:53.517 INFO kablam!    Compiling proc-macro2 v0.4.9
Oct 12 15:42:53.685 INFO kablam!     Checking textwrap v0.9.0
Oct 12 15:42:53.994 INFO kablam!     Checking regex-syntax v0.6.0
Oct 12 15:42:55.409 INFO kablam!     Checking iovec v0.1.2
Oct 12 15:42:56.666 INFO kablam!     Checking net2 v0.2.32
Oct 12 15:42:57.137 INFO kablam!     Checking rand v0.4.2
Oct 12 15:42:57.360 INFO kablam!     Checking num_cpus v1.8.0
Oct 12 15:42:57.612 INFO kablam!     Checking memchr v2.0.1
Oct 12 15:42:57.994 INFO kablam!     Checking atty v0.2.10
Oct 12 15:42:59.209 INFO kablam!     Checking humantime v1.1.1
Oct 12 15:43:00.340 INFO kablam!     Checking tokio-executor v0.1.2
Oct 12 15:43:02.549 INFO kablam!     Checking thread_local v0.3.5
Oct 12 15:43:02.945 INFO kablam!     Checking crossbeam-epoch v0.4.1
Oct 12 15:43:04.760 INFO kablam!     Checking bytes v0.4.8
Oct 12 15:43:05.477 INFO kablam!    Compiling crossbeam-epoch v0.3.1
Oct 12 15:43:06.772 INFO kablam!     Checking aho-corasick v0.6.4
Oct 12 15:43:25.048 INFO kablam!     Checking clap v2.31.2
Oct 12 15:43:25.082 INFO kablam!     Checking mio v0.6.14
Oct 12 15:43:25.199 INFO kablam!     Checking tokio-timer v0.2.4
Oct 12 15:43:25.533 INFO kablam!     Checking rand v0.3.22
Oct 12 15:43:27.184 INFO kablam!     Checking crossbeam-deque v0.3.1
Oct 12 15:43:30.242 INFO kablam!     Checking tokio-io v0.1.6
Oct 12 15:43:30.614 INFO kablam!    Compiling crossbeam-deque v0.2.0
Oct 12 15:43:34.666 INFO kablam!     Checking tokio-threadpool v0.1.4
Oct 12 15:43:37.885 INFO kablam!     Checking tokio-reactor v0.1.1
Oct 12 15:43:38.913 INFO kablam!    Compiling quote v0.6.4
Oct 12 15:43:51.858 INFO kablam!     Checking tokio-tcp v0.1.0
Oct 12 15:43:51.964 INFO kablam!     Checking tokio-udp v0.1.0
Oct 12 15:43:52.012 INFO kablam!     Checking tokio-fs v0.1.0
Oct 12 15:43:52.092 INFO kablam!     Checking env_logger v0.5.10
Oct 12 15:43:52.518 INFO kablam!    Compiling syn v0.14.5
Oct 12 15:43:55.532 INFO kablam!    Compiling rayon v0.8.2
Oct 12 15:43:56.148 INFO kablam!     Checking tokio v0.1.7
Oct 12 15:44:00.264 INFO kablam!     Checking network_simulator v0.1.0 (/source/network_simulator)
Oct 12 15:44:06.596 INFO kablam!    Compiling ring v0.12.1
Oct 12 15:44:25.981 INFO kablam!     Checking bincode v1.0.1
Oct 12 15:44:59.512 INFO kablam!    Compiling serde_derive v1.0.70
Oct 12 15:45:10.672 INFO kablam!     Checking pow_blockchain_simulation v0.1.0 (/source/pow)
Oct 12 15:46:06.582 INFO kablam!     Checking btclike_simulation v0.1.0 (/source/btclike)
Oct 12 15:46:08.580 INFO kablam! warning: method is never used: `sign`
Oct 12 15:46:08.580 INFO kablam!   --> btclike/src/crypto.rs:96:5
Oct 12 15:46:08.580 INFO kablam!    |
Oct 12 15:46:08.580 INFO kablam! 96 |     pub fn sign(&self, input_bytes: &[u8]) -> Signature {
Oct 12 15:46:08.580 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:46:08.580 INFO kablam!    |
Oct 12 15:46:08.580 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 15:46:08.580 INFO kablam! 
Oct 12 15:46:08.580 INFO kablam! warning: method is never used: `to_address`
Oct 12 15:46:08.580 INFO kablam!   --> btclike/src/transaction.rs:45:5
Oct 12 15:46:08.580 INFO kablam!    |
Oct 12 15:46:08.580 INFO kablam! 45 |     pub fn to_address(&self) -> &Address{
Oct 12 15:46:08.580 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:46:08.580 INFO kablam! 
Oct 12 15:46:08.580 INFO kablam! warning: method is never used: `from_raw_tx_in`
Oct 12 15:46:08.580 INFO kablam!   --> btclike/src/transaction.rs:65:5
Oct 12 15:46:08.580 INFO kablam!    |
Oct 12 15:46:08.580 INFO kablam! 65 | /     fn from_raw_tx_in(raw_tx_in: RawTxIn, serialized_tx: &[u8], key_pair: &KeyPair)
Oct 12 15:46:08.580 INFO kablam! 66 | |                       -> SignedTxIn
Oct 12 15:46:08.580 INFO kablam! 67 | |     {
Oct 12 15:46:08.580 INFO kablam! 68 | |         let signature = key_pair.sign(&serialized_tx);
Oct 12 15:46:08.580 INFO kablam! ...  |
Oct 12 15:46:08.580 INFO kablam! 76 | |         }
Oct 12 15:46:08.580 INFO kablam! 77 | |     }
Oct 12 15:46:08.580 INFO kablam!    | |_____^
Oct 12 15:46:08.580 INFO kablam! 
Oct 12 15:46:08.580 INFO kablam! warning: method is never used: `from_raw_tx`
Oct 12 15:46:08.580 INFO kablam!    --> btclike/src/transaction.rs:101:5
Oct 12 15:46:08.580 INFO kablam!     |
Oct 12 15:46:08.581 INFO kablam! 101 | /     pub fn from_raw_tx(raw_tx: RawTx, key_pairs: Vec<&KeyPair>)
Oct 12 15:46:08.581 INFO kablam! 102 | |                    -> Result<SignedTx, Error>
Oct 12 15:46:08.581 INFO kablam! 103 | |     {
Oct 12 15:46:08.581 INFO kablam! 104 | |         let serialized = bincode::serialize(&raw_tx)?;
Oct 12 15:46:08.581 INFO kablam! ...   |
Oct 12 15:46:08.581 INFO kablam! 126 | |         })
Oct 12 15:46:08.581 INFO kablam! 127 | |     }
Oct 12 15:46:08.581 INFO kablam!     | |_____^
Oct 12 15:46:08.581 INFO kablam! 
Oct 12 15:46:08.581 INFO kablam! warning: struct is never constructed: `Wallet`
Oct 12 15:46:08.581 INFO kablam!   --> btclike/src/wallet.rs:12:1
Oct 12 15:46:08.581 INFO kablam!    |
Oct 12 15:46:08.581 INFO kablam! 12 | pub struct Wallet{
Oct 12 15:46:08.581 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 12 15:46:08.581 INFO kablam! 
Oct 12 15:46:08.581 INFO kablam! warning: method is never used: `new`
Oct 12 15:46:08.581 INFO kablam!   --> btclike/src/wallet.rs:18:5
Oct 12 15:46:08.581 INFO kablam!    |
Oct 12 15:46:08.581 INFO kablam! 18 |     pub fn new() -> Wallet{
Oct 12 15:46:08.581 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:46:08.581 INFO kablam! 
Oct 12 15:46:08.581 INFO kablam! warning: method is never used: `new_transaction`
Oct 12 15:46:08.581 INFO kablam!   --> btclike/src/wallet.rs:25:5
Oct 12 15:46:08.581 INFO kablam!    |
Oct 12 15:46:08.581 INFO kablam! 25 | /     pub fn new_transaction<S>(
Oct 12 15:46:08.581 INFO kablam! 26 | |         &mut self,
Oct 12 15:46:08.581 INFO kablam! 27 | |         amount: u32,
Oct 12 15:46:08.581 INFO kablam! 28 | |         to_address: Address,
Oct 12 15:46:08.581 INFO kablam! ...  |
Oct 12 15:46:08.581 INFO kablam! 80 | |         SignedTx::from_raw_tx(raw_tx, key_pairs)
Oct 12 15:46:08.581 INFO kablam! 81 | |     }
Oct 12 15:46:08.581 INFO kablam!    | |_____^
Oct 12 15:46:08.581 INFO kablam! 
Oct 12 15:46:08.581 INFO kablam! warning: method is never used: `new_address`
Oct 12 15:46:08.581 INFO kablam!   --> btclike/src/wallet.rs:83:5
Oct 12 15:46:08.581 INFO kablam!    |
Oct 12 15:46:08.581 INFO kablam! 83 |     pub fn new_address(&mut self) -> Result<Address, Error> {
Oct 12 15:46:08.581 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:46:08.581 INFO kablam! 
Oct 12 15:46:08.581 INFO kablam! warning: struct is never constructed: `Account`
Oct 12 15:46:08.581 INFO kablam!   --> btclike/src/wallet.rs:93:1
Oct 12 15:46:08.581 INFO kablam!    |
Oct 12 15:46:08.581 INFO kablam! 93 | struct Account {
Oct 12 15:46:08.581 INFO kablam!    | ^^^^^^^^^^^^^^
Oct 12 15:46:08.581 INFO kablam! 
Oct 12 15:46:08.581 INFO kablam! warning: method is never used: `new`
Oct 12 15:46:08.581 INFO kablam!   --> btclike/src/wallet.rs:99:5
Oct 12 15:46:08.581 INFO kablam!    |
Oct 12 15:46:08.581 INFO kablam! 99 |     fn new(key_pair: KeyPair) -> Account {
Oct 12 15:46:08.581 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:46:08.581 INFO kablam! 
Oct 12 15:46:08.581 INFO kablam! warning: struct is never constructed: `TxOutReference`
Oct 12 15:46:08.581 INFO kablam!    --> btclike/src/wallet.rs:110:1
Oct 12 15:46:08.581 INFO kablam!     |
Oct 12 15:46:08.581 INFO kablam! 110 | pub struct TxOutReference {
Oct 12 15:46:08.581 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 15:46:08.581 INFO kablam! 
Oct 12 15:46:08.650 INFO kablam!     Finished dev [optimized + debuginfo] target(s) in 3m 30s
Oct 12 15:46:08.665 INFO kablam! su: No module specific data is present
Oct 12 15:46:09.570 INFO running `"docker" "rm" "-f" "4845a85894798b0a7f9f01f0111bdd1d02857d128ff3384f519093b57e0ce4a3"`
Oct 12 15:46:09.872 INFO blam! 4845a85894798b0a7f9f01f0111bdd1d02857d128ff3384f519093b57e0ce4a3