Oct 12 20:04:38.545 INFO checking jakecraige/cstream against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 20:04:38.545 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 20:04:38.756 INFO blam! f62faa49f55c25b956ec9bcf46f324a6a6232b164f4fd226f20468b1faa72977
Oct 12 20:04:38.760 INFO running `"docker" "start" "-a" "f62faa49f55c25b956ec9bcf46f324a6a6232b164f4fd226f20468b1faa72977"`
Oct 12 20:04:39.512 INFO kablam! usermod: no changes
Oct 12 20:04:39.827 INFO kablam!    Compiling encoding_rs v0.8.9
Oct 12 20:04:39.831 INFO kablam!     Checking want v0.0.4
Oct 12 20:04:39.832 INFO kablam!     Checking tokio-io v0.1.9
Oct 12 20:04:39.834 INFO kablam!    Compiling syn v0.15.8
Oct 12 20:04:39.834 INFO kablam!     Checking chrono v0.4.6
Oct 12 20:04:39.834 INFO kablam!     Checking tokio-threadpool v0.1.7
Oct 12 20:04:39.835 INFO kablam!     Checking mime_guess v2.0.0-alpha.6
Oct 12 20:04:43.232 INFO kablam!     Checking tokio-reactor v0.1.6
Oct 12 20:04:43.234 INFO kablam!     Checking tokio-codec v0.1.1
Oct 12 20:04:47.377 INFO kablam!     Checking tokio-fs v0.1.3
Oct 12 20:04:49.899 INFO kablam!     Checking tokio-tcp v0.1.2
Oct 12 20:04:49.899 INFO kablam!     Checking tokio-uds v0.2.2
Oct 12 20:04:49.899 INFO kablam!     Checking tokio-udp v0.1.2
Oct 12 20:04:55.968 INFO kablam!     Checking tokio v0.1.11
Oct 12 20:04:58.709 INFO kablam!     Checking tokio-core v0.1.17
Oct 12 20:05:06.058 INFO kablam!    Compiling serde_derive v1.0.79
Oct 12 20:05:07.174 INFO kablam!     Checking tokio-proto v0.1.1
Oct 12 20:05:07.174 INFO kablam!     Checking tokio-tls v0.1.4
Oct 12 20:05:15.112 INFO kablam!     Checking hyper v0.11.27
Oct 12 20:05:33.240 INFO kablam!     Checking hyper-tls v0.1.4
Oct 12 20:05:37.166 INFO kablam!     Checking reqwest v0.8.8
Oct 12 20:05:40.775 INFO kablam!     Checking stellar-client v0.1.2
Oct 12 20:05:49.101 INFO kablam!     Checking cstream v0.1.0 (/source)
Oct 12 20:05:55.596 INFO kablam! warning: unused import: `Adapter`
Oct 12 20:05:55.597 INFO kablam!  --> src/currency/stellar/adapter.rs:4:15
Oct 12 20:05:55.598 INFO kablam!   |
Oct 12 20:05:55.599 INFO kablam! 4 | use adapter::{Adapter, Common, Block};
Oct 12 20:05:55.599 INFO kablam!   |               ^^^^^^^
Oct 12 20:05:55.600 INFO kablam!   |
Oct 12 20:05:55.600 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 20:05:55.601 INFO kablam! 
Oct 12 20:05:55.602 INFO kablam! warning: unused import: `Common`
Oct 12 20:05:55.602 INFO kablam!  --> src/main.rs:8:24
Oct 12 20:05:55.603 INFO kablam!   |
Oct 12 20:05:55.604 INFO kablam! 8 | use adapter::{Adapter, Common};
Oct 12 20:05:55.604 INFO kablam!   |                        ^^^^^^
Oct 12 20:05:55.605 INFO kablam! 
Oct 12 20:05:55.755 INFO kablam! warning: unused import: `Adapter`
Oct 12 20:05:55.755 INFO kablam!  --> src/currency/stellar/adapter.rs:4:15
Oct 12 20:05:55.756 INFO kablam!   |
Oct 12 20:05:55.757 INFO kablam! 4 | use adapter::{Adapter, Common, Block};
Oct 12 20:05:55.757 INFO kablam!   |               ^^^^^^^
Oct 12 20:05:55.758 INFO kablam!   |
Oct 12 20:05:55.759 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 20:05:55.759 INFO kablam! 
Oct 12 20:05:55.760 INFO kablam! warning: unused import: `Common`
Oct 12 20:05:55.761 INFO kablam!  --> src/main.rs:8:24
Oct 12 20:05:55.761 INFO kablam!   |
Oct 12 20:05:55.762 INFO kablam! 8 | use adapter::{Adapter, Common};
Oct 12 20:05:55.763 INFO kablam!   |                        ^^^^^^
Oct 12 20:05:55.763 INFO kablam! 
Oct 12 20:05:55.790 INFO kablam! warning: unused variable: `hash`
Oct 12 20:05:55.791 INFO kablam!   --> src/currency/stellar/adapter.rs:42:29
Oct 12 20:05:55.792 INFO kablam!    |
Oct 12 20:05:55.793 INFO kablam! 42 |     fn block_by_hash(&self, hash: String) -> Block<Ledger> {
Oct 12 20:05:55.793 INFO kablam!    |                             ^^^^ help: consider using `_hash` instead
Oct 12 20:05:55.794 INFO kablam!    |
Oct 12 20:05:55.795 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 20:05:55.795 INFO kablam! 
Oct 12 20:05:55.809 INFO kablam! warning: method is never used: `block_parent`
Oct 12 20:05:55.809 INFO kablam!   --> src/currency/stellar/adapter.rs:15:5
Oct 12 20:05:55.809 INFO kablam!    |
Oct 12 20:05:55.809 INFO kablam! 15 |     fn block_parent(&self, from_block: Block<Ledger>) -> Block<Ledger> {
Oct 12 20:05:55.809 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:05:55.809 INFO kablam!    |
Oct 12 20:05:55.809 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 20:05:55.809 INFO kablam! 
Oct 12 20:05:55.809 INFO kablam! warning: function is never used: `hello`
Oct 12 20:05:55.809 INFO kablam!  --> src/stream/blocks.rs:1:1
Oct 12 20:05:55.809 INFO kablam!   |
Oct 12 20:05:55.809 INFO kablam! 1 | pub fn hello() -> String {
Oct 12 20:05:55.810 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:05:55.810 INFO kablam! 
Oct 12 20:05:55.994 INFO kablam! warning: unused variable: `hash`
Oct 12 20:05:55.994 INFO kablam!   --> src/currency/stellar/adapter.rs:42:29
Oct 12 20:05:55.994 INFO kablam!    |
Oct 12 20:05:55.994 INFO kablam! 42 |     fn block_by_hash(&self, hash: String) -> Block<Ledger> {
Oct 12 20:05:55.994 INFO kablam!    |                             ^^^^ help: consider using `_hash` instead
Oct 12 20:05:55.994 INFO kablam!    |
Oct 12 20:05:55.994 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 20:05:55.994 INFO kablam! 
Oct 12 20:05:56.005 INFO kablam! warning: method is never used: `block_parent`
Oct 12 20:05:56.005 INFO kablam!   --> src/currency/stellar/adapter.rs:15:5
Oct 12 20:05:56.005 INFO kablam!    |
Oct 12 20:05:56.005 INFO kablam! 15 |     fn block_parent(&self, from_block: Block<Ledger>) -> Block<Ledger> {
Oct 12 20:05:56.005 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:05:56.005 INFO kablam!    |
Oct 12 20:05:56.005 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 20:05:56.005 INFO kablam! 
Oct 12 20:05:56.005 INFO kablam! warning: function is never used: `hello`
Oct 12 20:05:56.005 INFO kablam!  --> src/stream/blocks.rs:1:1
Oct 12 20:05:56.005 INFO kablam!   |
Oct 12 20:05:56.006 INFO kablam! 1 | pub fn hello() -> String {
Oct 12 20:05:56.006 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:05:56.006 INFO kablam! 
Oct 12 20:05:56.060 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
Oct 12 20:05:56.082 INFO kablam! su: No module specific data is present
Oct 12 20:05:57.599 INFO running `"docker" "rm" "-f" "f62faa49f55c25b956ec9bcf46f324a6a6232b164f4fd226f20468b1faa72977"`
Oct 12 20:05:57.926 INFO blam! f62faa49f55c25b956ec9bcf46f324a6a6232b164f4fd226f20468b1faa72977