Oct 13 16:42:20.221 INFO checking coinlibio-0.1.1 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 16:42:20.221 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 16:42:20.717 INFO blam! d60ade5a22ebd91875be12b46bfeb45739736cffd4d8d54011e77adda22ca5cf
Oct 13 16:42:20.720 INFO running `"docker" "start" "-a" "d60ade5a22ebd91875be12b46bfeb45739736cffd4d8d54011e77adda22ca5cf"`
Oct 13 16:42:22.265 INFO kablam! usermod: no changes
Oct 13 16:42:22.828 INFO kablam!     Checking coinlibio v0.1.1 (/source)
Oct 13 16:42:35.501 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 16:42:35.502 INFO kablam!  --> src/lib.rs:1:1
Oct 13 16:42:35.502 INFO kablam!   |
Oct 13 16:42:35.502 INFO kablam! 1 | #[macro_use]
Oct 13 16:42:35.502 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 16:42:35.502 INFO kablam!   |
Oct 13 16:42:35.502 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 16:42:35.502 INFO kablam! 
Oct 13 16:42:35.648 INFO kablam! warning: unused variable: `value`
Oct 13 16:42:35.648 INFO kablam!   --> src/coinlib.rs:90:45
Oct 13 16:42:35.648 INFO kablam!    |
Oct 13 16:42:35.648 INFO kablam! 90 |         match std::env::vars().find(|(name, value)| name == &"http_proxy".to_string()) {
Oct 13 16:42:35.648 INFO kablam!    |                                             ^^^^^ help: consider using `_value` instead
Oct 13 16:42:35.648 INFO kablam!    |
Oct 13 16:42:35.648 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 16:42:35.650 INFO kablam! 
Oct 13 16:42:35.743 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 16:42:35.743 INFO kablam!  --> src/lib.rs:1:1
Oct 13 16:42:35.743 INFO kablam!   |
Oct 13 16:42:35.743 INFO kablam! 1 | #[macro_use]
Oct 13 16:42:35.743 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 16:42:35.743 INFO kablam!   |
Oct 13 16:42:35.743 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 16:42:35.743 INFO kablam! 
Oct 13 16:42:35.920 INFO kablam! warning: unused variable: `value`
Oct 13 16:42:35.920 INFO kablam!   --> src/coinlib.rs:90:45
Oct 13 16:42:35.920 INFO kablam!    |
Oct 13 16:42:35.920 INFO kablam! 90 |         match std::env::vars().find(|(name, value)| name == &"http_proxy".to_string()) {
Oct 13 16:42:35.920 INFO kablam!    |                                             ^^^^^ help: consider using `_value` instead
Oct 13 16:42:35.936 INFO kablam!    |
Oct 13 16:42:35.936 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 16:42:35.937 INFO kablam! 
Oct 13 16:42:43.721 INFO kablam! warning: unused variable: `value`
Oct 13 16:42:43.721 INFO kablam!  --> tests/integration_test.rs:8:41
Oct 13 16:42:43.721 INFO kablam!   |
Oct 13 16:42:43.722 INFO kablam! 8 |     match std::env::vars().find(|(name, value)| name == &"COINLIB_TOKEN".to_string()) {
Oct 13 16:42:43.722 INFO kablam!   |                                         ^^^^^ help: consider using `_value` instead
Oct 13 16:42:43.722 INFO kablam!   |
Oct 13 16:42:43.722 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 13 16:42:43.723 INFO kablam! 
Oct 13 16:42:43.776 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.46s
Oct 13 16:42:43.792 INFO kablam! su: No module specific data is present
Oct 13 16:42:44.416 INFO running `"docker" "rm" "-f" "d60ade5a22ebd91875be12b46bfeb45739736cffd4d8d54011e77adda22ca5cf"`
Oct 13 16:42:44.725 INFO blam! d60ade5a22ebd91875be12b46bfeb45739736cffd4d8d54011e77adda22ca5cf