Oct 12 06:42:25.694 INFO testing acid-state-0.2.3 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling
Oct 12 06:42:25.694 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-4/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/rustdoc-test-static-cling/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 12 06:42:26.040 INFO blam! 28cafbed1cfafa170a3f3bbde05bc3c5336c46b7388733a80ca8a942672db528
Oct 12 06:42:26.042 INFO running `"docker" "start" "-a" "28cafbed1cfafa170a3f3bbde05bc3c5336c46b7388733a80ca8a942672db528"`
Oct 12 06:42:26.813 INFO kablam! usermod: no changes
Oct 12 06:42:26.874 INFO kablam!    Compiling bincode v0.5.9
Oct 12 06:42:28.799 INFO kablam!    Compiling acid-state v0.2.3 (/source)
Oct 12 06:42:29.780 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 06:42:29.780 INFO kablam!   --> src/lib.rs:49:1
Oct 12 06:42:29.781 INFO kablam!    |
Oct 12 06:42:29.781 INFO kablam! 49 | #[macro_use]
Oct 12 06:42:29.781 INFO kablam!    | ^^^^^^^^^^^^
Oct 12 06:42:29.781 INFO kablam!    |
Oct 12 06:42:29.781 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 06:42:29.781 INFO kablam! 
Oct 12 06:42:29.840 INFO kablam! warning: method is never used: `clear`
Oct 12 06:42:29.840 INFO kablam!   --> src/wrapper_structs.rs:54:5
Oct 12 06:42:29.840 INFO kablam!    |
Oct 12 06:42:29.840 INFO kablam! 54 |     fn clear(&self) -> io::Result<()> {
Oct 12 06:42:29.840 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 06:42:29.840 INFO kablam!    |
Oct 12 06:42:29.840 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 06:42:29.840 INFO kablam! 
Oct 12 06:42:29.852 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 06:42:29.852 INFO kablam!   --> src/wrapper_structs.rs:70:9
Oct 12 06:42:29.852 INFO kablam!    |
Oct 12 06:42:29.852 INFO kablam! 70 |         f.sync_all();
Oct 12 06:42:29.852 INFO kablam!    |         ^^^^^^^^^^^^^
Oct 12 06:42:29.852 INFO kablam!    |
Oct 12 06:42:29.852 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 06:42:29.852 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 06:42:29.852 INFO kablam! 
Oct 12 06:42:29.852 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 06:42:29.852 INFO kablam!   --> src/wrapper_structs.rs:88:9
Oct 12 06:42:29.852 INFO kablam!    |
Oct 12 06:42:29.852 INFO kablam! 88 |         self.write();
Oct 12 06:42:29.852 INFO kablam!    |         ^^^^^^^^^^^^^
Oct 12 06:42:29.852 INFO kablam!    |
Oct 12 06:42:29.852 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 06:42:29.852 INFO kablam! 
Oct 12 06:42:29.880 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.04s
Oct 12 06:42:29.883 INFO kablam! su: No module specific data is present
Oct 12 06:42:30.499 INFO running `"docker" "rm" "-f" "28cafbed1cfafa170a3f3bbde05bc3c5336c46b7388733a80ca8a942672db528"`
Oct 12 06:42:30.561 INFO blam! 28cafbed1cfafa170a3f3bbde05bc3c5336c46b7388733a80ca8a942672db528
Oct 12 06:42:30.563 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-4/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/rustdoc-test-static-cling/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 12 06:42:30.744 INFO blam! 0a9adf6f6c26937b427ad9eab4918152d839862235504780261bd2640843ce57
Oct 12 06:42:30.750 INFO running `"docker" "start" "-a" "0a9adf6f6c26937b427ad9eab4918152d839862235504780261bd2640843ce57"`
Oct 12 06:42:31.252 INFO kablam! usermod: no changes
Oct 12 06:42:31.300 INFO kablam!    Compiling acid-state v0.2.3 (/source)
Oct 12 06:42:32.591 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 06:42:32.591 INFO kablam!   --> src/lib.rs:49:1
Oct 12 06:42:32.591 INFO kablam!    |
Oct 12 06:42:32.591 INFO kablam! 49 | #[macro_use]
Oct 12 06:42:32.591 INFO kablam!    | ^^^^^^^^^^^^
Oct 12 06:42:32.591 INFO kablam!    |
Oct 12 06:42:32.591 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 06:42:32.591 INFO kablam! 
Oct 12 06:42:32.652 INFO kablam! warning: method is never used: `clear`
Oct 12 06:42:32.652 INFO kablam!   --> src/wrapper_structs.rs:54:5
Oct 12 06:42:32.652 INFO kablam!    |
Oct 12 06:42:32.652 INFO kablam! 54 |     fn clear(&self) -> io::Result<()> {
Oct 12 06:42:32.652 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 06:42:32.652 INFO kablam!    |
Oct 12 06:42:32.652 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 06:42:32.652 INFO kablam! 
Oct 12 06:42:32.664 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 06:42:32.664 INFO kablam!   --> src/wrapper_structs.rs:70:9
Oct 12 06:42:32.664 INFO kablam!    |
Oct 12 06:42:32.664 INFO kablam! 70 |         f.sync_all();
Oct 12 06:42:32.664 INFO kablam!    |         ^^^^^^^^^^^^^
Oct 12 06:42:32.664 INFO kablam!    |
Oct 12 06:42:32.664 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 06:42:32.664 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 06:42:32.664 INFO kablam! 
Oct 12 06:42:32.664 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 06:42:32.664 INFO kablam!   --> src/wrapper_structs.rs:88:9
Oct 12 06:42:32.664 INFO kablam!    |
Oct 12 06:42:32.664 INFO kablam! 88 |         self.write();
Oct 12 06:42:32.664 INFO kablam!    |         ^^^^^^^^^^^^^
Oct 12 06:42:32.664 INFO kablam!    |
Oct 12 06:42:32.664 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 06:42:32.664 INFO kablam! 
Oct 12 06:42:33.110 INFO kablam! warning: variable does not need to be mutable
Oct 12 06:42:33.110 INFO kablam!   --> test/test.rs:28:17
Oct 12 06:42:33.110 INFO kablam!    |
Oct 12 06:42:33.110 INFO kablam! 28 |             let mut current = a.entry(key).or_insert(0);
Oct 12 06:42:33.110 INFO kablam!    |                 ----^^^^^^^
Oct 12 06:42:33.110 INFO kablam!    |                 |
Oct 12 06:42:33.110 INFO kablam!    |                 help: remove this `mut`
Oct 12 06:42:33.110 INFO kablam!    |
Oct 12 06:42:33.110 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 06:42:33.110 INFO kablam! 
Oct 12 06:42:34.065 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
Oct 12 06:42:34.072 INFO kablam! su: No module specific data is present
Oct 12 06:42:34.650 INFO running `"docker" "rm" "-f" "0a9adf6f6c26937b427ad9eab4918152d839862235504780261bd2640843ce57"`
Oct 12 06:42:34.757 INFO blam! 0a9adf6f6c26937b427ad9eab4918152d839862235504780261bd2640843ce57