Oct 14 17:22:39.888 INFO testing jakobdalsgaard/rust-examples against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1
Oct 14 17:22:39.888 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-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 14 17:22:40.269 INFO blam! 9dff2d0cbb4b88ccfc01966d91c35c0f1e616c3297e91817cff22e65679fd371
Oct 14 17:22:40.272 INFO running `"docker" "start" "-a" "9dff2d0cbb4b88ccfc01966d91c35c0f1e616c3297e91817cff22e65679fd371"`
Oct 14 17:22:41.043 INFO kablam! usermod: no changes
Oct 14 17:22:41.079 INFO kablam!    Compiling log v0.3.6
Oct 14 17:22:41.459 INFO kablam!    Compiling futures v0.1.10
Oct 14 17:22:44.427 INFO kablam!    Compiling rust-examples v0.1.0 (/source)
Oct 14 17:22:45.148 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.09s
Oct 14 17:22:45.151 INFO kablam! su: No module specific data is present
Oct 14 17:22:46.327 INFO running `"docker" "rm" "-f" "9dff2d0cbb4b88ccfc01966d91c35c0f1e616c3297e91817cff22e65679fd371"`
Oct 14 17:22:46.623 INFO blam! 9dff2d0cbb4b88ccfc01966d91c35c0f1e616c3297e91817cff22e65679fd371
Oct 14 17:22:46.628 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-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 14 17:22:47.037 INFO blam! f44130c5cffee4199e63c494195bc8e29babedfd4f07b7130d7f19d816c676b3
Oct 14 17:22:47.039 INFO running `"docker" "start" "-a" "f44130c5cffee4199e63c494195bc8e29babedfd4f07b7130d7f19d816c676b3"`
Oct 14 17:22:48.363 INFO kablam! usermod: no changes
Oct 14 17:22:48.419 INFO kablam!    Compiling rust-examples v0.1.0 (/source)
Oct 14 17:22:48.975 INFO kablam! warning: unused import: `futures::sync::mpsc::Sender`
Oct 14 17:22:48.976 INFO kablam!  --> examples/futurechannels.rs:7:5
Oct 14 17:22:48.976 INFO kablam!   |
Oct 14 17:22:48.976 INFO kablam! 7 | use futures::sync::mpsc::Sender;
Oct 14 17:22:48.976 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 17:22:48.977 INFO kablam!   |
Oct 14 17:22:48.977 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 14 17:22:48.977 INFO kablam! 
Oct 14 17:22:48.987 INFO kablam! warning: unused import: `std::thread`
Oct 14 17:22:48.988 INFO kablam!  --> examples/inc.rs:1:5
Oct 14 17:22:48.988 INFO kablam!   |
Oct 14 17:22:48.988 INFO kablam! 1 | use std::thread;
Oct 14 17:22:48.989 INFO kablam!   |     ^^^^^^^^^^^
Oct 14 17:22:48.989 INFO kablam!   |
Oct 14 17:22:48.989 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 14 17:22:48.989 INFO kablam! 
Oct 14 17:22:48.990 INFO kablam! warning: unused import: `std::sync::mpsc::channel`
Oct 14 17:22:48.990 INFO kablam!  --> examples/inc.rs:2:5
Oct 14 17:22:48.990 INFO kablam!   |
Oct 14 17:22:48.991 INFO kablam! 2 | use std::sync::mpsc::channel;
Oct 14 17:22:48.991 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 17:22:48.992 INFO kablam! 
Oct 14 17:22:49.043 INFO kablam! warning: unused variable: `child2`
Oct 14 17:22:49.044 INFO kablam!   --> examples/futurechannels.rs:28:7
Oct 14 17:22:49.044 INFO kablam!    |
Oct 14 17:22:49.045 INFO kablam! 28 |   let child2 = thread::spawn(move || {
Oct 14 17:22:49.045 INFO kablam!    |       ^^^^^^ help: consider using `_child2` instead
Oct 14 17:22:49.045 INFO kablam!    |
Oct 14 17:22:49.045 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 14 17:22:49.046 INFO kablam! 
Oct 14 17:22:49.046 INFO kablam! warning: unused variable: `rest`
Oct 14 17:22:49.047 INFO kablam!   --> examples/futurechannels.rs:66:14
Oct 14 17:22:49.047 INFO kablam!    |
Oct 14 17:22:49.047 INFO kablam! 66 |   let (item, rest) = rest.into_future().wait().ok().unwrap();
Oct 14 17:22:49.048 INFO kablam!    |              ^^^^ help: consider using `_rest` instead
Oct 14 17:22:49.048 INFO kablam! 
Oct 14 17:22:49.099 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 17:22:49.099 INFO kablam!   --> examples/futurechannels.rs:14:5
Oct 14 17:22:49.099 INFO kablam!    |
Oct 14 17:22:49.099 INFO kablam! 14 | /     receiver.map(|i| {
Oct 14 17:22:49.099 INFO kablam! 15 | |       println!("got: {}", i);
Oct 14 17:22:49.099 INFO kablam! 16 | |     }).wait();
Oct 14 17:22:49.099 INFO kablam!    | |______________^
Oct 14 17:22:49.099 INFO kablam!    |
Oct 14 17:22:49.099 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 14 17:22:49.099 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 17:22:49.099 INFO kablam! 
Oct 14 17:22:49.099 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 17:22:49.099 INFO kablam!   --> examples/futurechannels.rs:30:5
Oct 14 17:22:49.099 INFO kablam!    |
Oct 14 17:22:49.099 INFO kablam! 30 |     sender2.send(1).and_then(|tx| { println!("sending 2"); tx.send(2) } ).wait();
Oct 14 17:22:49.099 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 17:22:49.099 INFO kablam!    |
Oct 14 17:22:49.099 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 17:22:49.099 INFO kablam! 
Oct 14 17:22:49.099 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 17:22:49.099 INFO kablam!   --> examples/futurechannels.rs:49:3
Oct 14 17:22:49.099 INFO kablam!    |
Oct 14 17:22:49.099 INFO kablam! 49 |   sender3.send(5).and_then(|tx| tx.send(6)).wait();
Oct 14 17:22:49.099 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 17:22:49.099 INFO kablam!    |
Oct 14 17:22:49.099 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 17:22:49.099 INFO kablam! 
Oct 14 17:22:49.263 INFO kablam! warning: variable does not need to be mutable
Oct 14 17:22:49.263 INFO kablam!  --> examples/stdchannels.rs:8:8
Oct 14 17:22:49.263 INFO kablam!   |
Oct 14 17:22:49.263 INFO kablam! 8 |   let (mut tx, mut rx) = sync_channel(0);
Oct 14 17:22:49.263 INFO kablam!   |        ----^^
Oct 14 17:22:49.263 INFO kablam!   |        |
Oct 14 17:22:49.263 INFO kablam!   |        help: remove this `mut`
Oct 14 17:22:49.263 INFO kablam!   |
Oct 14 17:22:49.263 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 14 17:22:49.263 INFO kablam! 
Oct 14 17:22:49.263 INFO kablam! warning: variable does not need to be mutable
Oct 14 17:22:49.263 INFO kablam!  --> examples/stdchannels.rs:8:16
Oct 14 17:22:49.263 INFO kablam!   |
Oct 14 17:22:49.263 INFO kablam! 8 |   let (mut tx, mut rx) = sync_channel(0);
Oct 14 17:22:49.263 INFO kablam!   |                ----^^
Oct 14 17:22:49.263 INFO kablam!   |                |
Oct 14 17:22:49.263 INFO kablam!   |                help: remove this `mut`
Oct 14 17:22:49.263 INFO kablam! 
Oct 14 17:22:49.283 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 14 17:22:49.291 INFO kablam!   --> examples/stdchannels.rs:17:7
Oct 14 17:22:49.291 INFO kablam!    |
Oct 14 17:22:49.291 INFO kablam! 17 |       tx.send(7);
Oct 14 17:22:49.291 INFO kablam!    |       ^^^^^^^^^^^
Oct 14 17:22:49.291 INFO kablam!    |
Oct 14 17:22:49.291 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 14 17:22:49.291 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 14 17:22:49.291 INFO kablam! 
Oct 14 17:22:52.224 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.83s
Oct 14 17:22:52.227 INFO kablam! su: No module specific data is present
Oct 14 17:22:54.487 INFO running `"docker" "rm" "-f" "f44130c5cffee4199e63c494195bc8e29babedfd4f07b7130d7f19d816c676b3"`
Oct 14 17:22:54.867 INFO blam! f44130c5cffee4199e63c494195bc8e29babedfd4f07b7130d7f19d816c676b3
Oct 14 17:22:54.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen" "-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 14 17:22:55.607 INFO blam! 542fa7083d4530bb545598af02658b186c19a64bee065594248d3eeec2dfd816
Oct 14 17:22:55.614 INFO running `"docker" "start" "-a" "542fa7083d4530bb545598af02658b186c19a64bee065594248d3eeec2dfd816"`
Oct 14 17:22:57.119 INFO kablam! usermod: no changes
Oct 14 17:22:57.172 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Oct 14 17:22:57.187 INFO kablam!      Running /target/debug/deps/rust_examples-ac4c70da0818c799
Oct 14 17:22:57.188 INFO blam! 
Oct 14 17:22:57.188 INFO kablam! su: No module specific data is present
Oct 14 17:22:57.189 INFO blam! running 0 tests
Oct 14 17:22:57.189 INFO blam! 
Oct 14 17:22:57.189 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 14 17:22:57.190 INFO blam! 
Oct 14 17:22:58.147 INFO running `"docker" "rm" "-f" "542fa7083d4530bb545598af02658b186c19a64bee065594248d3eeec2dfd816"`
Oct 14 17:22:58.463 INFO blam! 542fa7083d4530bb545598af02658b186c19a64bee065594248d3eeec2dfd816