Nov 01 07:18:29.368 INFO testing jakobdalsgaard/rust-examples against beta-2018-10-30 for beta-1.31-1
Nov 01 07:18:29.368 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 07:18:29.530 INFO blam! c1f87cecf07d5d81711be1452cc5ec9198710f5e88d32d11f30a19b7ecdf467a
Nov 01 07:18:29.535 INFO running `"docker" "start" "-a" "c1f87cecf07d5d81711be1452cc5ec9198710f5e88d32d11f30a19b7ecdf467a"`
Nov 01 07:18:29.951 INFO kablam! usermod: no changes
Nov 01 07:18:29.998 INFO kablam!    Compiling log v0.3.6
Nov 01 07:18:30.341 INFO kablam!    Compiling futures v0.1.10
Nov 01 07:18:32.667 INFO kablam!    Compiling rust-examples v0.1.0 (/source)
Nov 01 07:18:33.147 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.16s
Nov 01 07:18:33.149 INFO kablam! su: No module specific data is present
Nov 01 07:18:34.230 INFO running `"docker" "rm" "-f" "c1f87cecf07d5d81711be1452cc5ec9198710f5e88d32d11f30a19b7ecdf467a"`
Nov 01 07:18:34.370 INFO blam! c1f87cecf07d5d81711be1452cc5ec9198710f5e88d32d11f30a19b7ecdf467a
Nov 01 07:18:34.372 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 07:18:34.545 INFO blam! 73a090eb979a1cef7ece8fa1b000e83ed8426b354493ab00c8320b4537c6af98
Nov 01 07:18:34.548 INFO running `"docker" "start" "-a" "73a090eb979a1cef7ece8fa1b000e83ed8426b354493ab00c8320b4537c6af98"`
Nov 01 07:18:35.074 INFO kablam! usermod: no changes
Nov 01 07:18:35.163 INFO kablam!    Compiling rust-examples v0.1.0 (/source)
Nov 01 07:18:36.019 INFO kablam! warning: unused import: `std::thread`
Nov 01 07:18:36.019 INFO kablam!  --> examples/inc.rs:1:5
Nov 01 07:18:36.019 INFO kablam!   |
Nov 01 07:18:36.019 INFO kablam! 1 | use std::thread;
Nov 01 07:18:36.019 INFO kablam!   |     ^^^^^^^^^^^
Nov 01 07:18:36.019 INFO kablam!   |
Nov 01 07:18:36.019 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 07:18:36.019 INFO kablam! 
Nov 01 07:18:36.019 INFO kablam! warning: unused import: `std::sync::mpsc::channel`
Nov 01 07:18:36.019 INFO kablam!  --> examples/inc.rs:2:5
Nov 01 07:18:36.019 INFO kablam!   |
Nov 01 07:18:36.021 INFO kablam! 2 | use std::sync::mpsc::channel;
Nov 01 07:18:36.021 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:18:36.021 INFO kablam! 
Nov 01 07:18:36.539 INFO kablam! warning: variable does not need to be mutable
Nov 01 07:18:36.539 INFO kablam!  --> examples/stdchannels.rs:8:16
Nov 01 07:18:36.539 INFO kablam!   |
Nov 01 07:18:36.539 INFO kablam! 8 |   let (mut tx, mut rx) = sync_channel(0);
Nov 01 07:18:36.539 INFO kablam!   |                ----^^
Nov 01 07:18:36.539 INFO kablam!   |                |
Nov 01 07:18:36.539 INFO kablam!   |                help: remove this `mut`
Nov 01 07:18:36.539 INFO kablam!   |
Nov 01 07:18:36.539 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 01 07:18:36.539 INFO kablam! 
Nov 01 07:18:36.540 INFO kablam! warning: variable does not need to be mutable
Nov 01 07:18:36.540 INFO kablam!  --> examples/stdchannels.rs:8:8
Nov 01 07:18:36.540 INFO kablam!   |
Nov 01 07:18:36.540 INFO kablam! 8 |   let (mut tx, mut rx) = sync_channel(0);
Nov 01 07:18:36.540 INFO kablam!   |        ----^^
Nov 01 07:18:36.540 INFO kablam!   |        |
Nov 01 07:18:36.540 INFO kablam!   |        help: remove this `mut`
Nov 01 07:18:36.540 INFO kablam! 
Nov 01 07:18:36.547 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 07:18:36.547 INFO kablam!   --> examples/stdchannels.rs:17:7
Nov 01 07:18:36.547 INFO kablam!    |
Nov 01 07:18:36.547 INFO kablam! 17 |       tx.send(7);
Nov 01 07:18:36.547 INFO kablam!    |       ^^^^^^^^^^^
Nov 01 07:18:36.547 INFO kablam!    |
Nov 01 07:18:36.547 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 07:18:36.547 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 07:18:36.547 INFO kablam! 
Nov 01 07:18:36.675 INFO kablam! warning: unused import: `futures::sync::mpsc::Sender`
Nov 01 07:18:36.675 INFO kablam!  --> examples/futurechannels.rs:7:5
Nov 01 07:18:36.675 INFO kablam!   |
Nov 01 07:18:36.675 INFO kablam! 7 | use futures::sync::mpsc::Sender;
Nov 01 07:18:36.675 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:18:36.675 INFO kablam!   |
Nov 01 07:18:36.675 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 07:18:36.675 INFO kablam! 
Nov 01 07:18:36.943 INFO kablam! warning: unused variable: `child2`
Nov 01 07:18:36.943 INFO kablam!   --> examples/futurechannels.rs:28:7
Nov 01 07:18:36.943 INFO kablam!    |
Nov 01 07:18:36.943 INFO kablam! 28 |   let child2 = thread::spawn(move || {
Nov 01 07:18:36.943 INFO kablam!    |       ^^^^^^ help: consider using `_child2` instead
Nov 01 07:18:36.943 INFO kablam!    |
Nov 01 07:18:36.943 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 07:18:36.943 INFO kablam! 
Nov 01 07:18:36.943 INFO kablam! warning: unused variable: `rest`
Nov 01 07:18:36.943 INFO kablam!   --> examples/futurechannels.rs:66:14
Nov 01 07:18:36.943 INFO kablam!    |
Nov 01 07:18:36.947 INFO kablam! 66 |   let (item, rest) = rest.into_future().wait().ok().unwrap();
Nov 01 07:18:36.947 INFO kablam!    |              ^^^^ help: consider using `_rest` instead
Nov 01 07:18:36.947 INFO kablam! 
Nov 01 07:18:37.039 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 07:18:37.039 INFO kablam!   --> examples/futurechannels.rs:14:5
Nov 01 07:18:37.039 INFO kablam!    |
Nov 01 07:18:37.039 INFO kablam! 14 | /     receiver.map(|i| {
Nov 01 07:18:37.039 INFO kablam! 15 | |       println!("got: {}", i);
Nov 01 07:18:37.039 INFO kablam! 16 | |     }).wait();
Nov 01 07:18:37.039 INFO kablam!    | |______________^
Nov 01 07:18:37.039 INFO kablam!    |
Nov 01 07:18:37.039 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 07:18:37.039 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 07:18:37.039 INFO kablam! 
Nov 01 07:18:37.039 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 07:18:37.039 INFO kablam!   --> examples/futurechannels.rs:30:5
Nov 01 07:18:37.039 INFO kablam!    |
Nov 01 07:18:37.039 INFO kablam! 30 |     sender2.send(1).and_then(|tx| { println!("sending 2"); tx.send(2) } ).wait();
Nov 01 07:18:37.039 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:18:37.039 INFO kablam!    |
Nov 01 07:18:37.039 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 07:18:37.039 INFO kablam! 
Nov 01 07:18:37.040 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 07:18:37.040 INFO kablam!   --> examples/futurechannels.rs:49:3
Nov 01 07:18:37.040 INFO kablam!    |
Nov 01 07:18:37.040 INFO kablam! 49 |   sender3.send(5).and_then(|tx| tx.send(6)).wait();
Nov 01 07:18:37.040 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:18:37.041 INFO kablam!    |
Nov 01 07:18:37.041 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 07:18:37.041 INFO kablam! 
Nov 01 07:18:39.503 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.37s
Nov 01 07:18:39.507 INFO kablam! su: No module specific data is present
Nov 01 07:18:40.811 INFO running `"docker" "rm" "-f" "73a090eb979a1cef7ece8fa1b000e83ed8426b354493ab00c8320b4537c6af98"`
Nov 01 07:18:41.185 INFO blam! 73a090eb979a1cef7ece8fa1b000e83ed8426b354493ab00c8320b4537c6af98
Nov 01 07:18:41.191 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 07:18:41.611 INFO blam! 13c7d691fd96f9505c2351addea30302d8be7e1137376c175d99574066ed2db5
Nov 01 07:18:41.613 INFO running `"docker" "start" "-a" "13c7d691fd96f9505c2351addea30302d8be7e1137376c175d99574066ed2db5"`
Nov 01 07:18:43.106 INFO kablam! usermod: no changes
Nov 01 07:18:43.179 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 01 07:18:43.187 INFO kablam!      Running /target/debug/deps/rust_examples-c547fca94849f747
Nov 01 07:18:43.189 INFO blam! 
Nov 01 07:18:43.189 INFO blam! running 0 tests
Nov 01 07:18:43.189 INFO blam! 
Nov 01 07:18:43.189 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 07:18:43.189 INFO blam! 
Nov 01 07:18:43.195 INFO kablam! su: No module specific data is present
Nov 01 07:18:44.555 INFO running `"docker" "rm" "-f" "13c7d691fd96f9505c2351addea30302d8be7e1137376c175d99574066ed2db5"`
Nov 01 07:18:44.791 INFO blam! 13c7d691fd96f9505c2351addea30302d8be7e1137376c175d99574066ed2db5
