Dec 15 07:54:46.288 INFO testing indep-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 07:54:46.288 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 15 07:54:46.681 INFO [stdout] 40aa12c83a12b81cd3e1e85e0426154d7b818dd037e1bcf065c9e1a0a034d850
Dec 15 07:54:46.688 INFO running `"docker" "start" "-a" "40aa12c83a12b81cd3e1e85e0426154d7b818dd037e1bcf065c9e1a0a034d850"`
Dec 15 07:54:47.629 INFO [stderr] usermod: no changes
Dec 15 07:54:47.691 INFO [stderr]    Compiling indep v0.1.1 (/source)
Dec 15 07:54:48.459 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 07:54:48.459 INFO [stderr]  --> src/lib.rs:5:1
Dec 15 07:54:48.459 INFO [stderr]   |
Dec 15 07:54:48.459 INFO [stderr] 5 | #[macro_use]
Dec 15 07:54:48.459 INFO [stderr]   | ^^^^^^^^^^^^
Dec 15 07:54:48.459 INFO [stderr]   |
Dec 15 07:54:48.459 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 07:54:48.459 INFO [stderr] 
Dec 15 07:54:48.515 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Dec 15 07:54:48.515 INFO [stderr] su: No module specific data is present
Dec 15 07:54:49.344 INFO running `"docker" "inspect" "40aa12c83a12b81cd3e1e85e0426154d7b818dd037e1bcf065c9e1a0a034d850"`
Dec 15 07:54:49.697 INFO running `"docker" "rm" "-f" "40aa12c83a12b81cd3e1e85e0426154d7b818dd037e1bcf065c9e1a0a034d850"`
Dec 15 07:54:49.959 INFO [stdout] 40aa12c83a12b81cd3e1e85e0426154d7b818dd037e1bcf065c9e1a0a034d850
Dec 15 07:54:49.965 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 15 07:54:50.303 INFO [stdout] e0b82f441ea8f2381282b1c920c48b7d984c7c1b3cf7a5ced07ca20d600757cb
Dec 15 07:54:50.308 INFO running `"docker" "start" "-a" "e0b82f441ea8f2381282b1c920c48b7d984c7c1b3cf7a5ced07ca20d600757cb"`
Dec 15 07:54:51.120 INFO [stderr] usermod: no changes
Dec 15 07:54:51.175 INFO [stderr]    Compiling indep v0.1.1 (/source)
Dec 15 07:54:52.071 INFO [stderr] warning: unused import: `std::rc::Rc`
Dec 15 07:54:52.071 INFO [stderr]   --> examples/sync.rs:45:9
Dec 15 07:54:52.071 INFO [stderr]    |
Dec 15 07:54:52.071 INFO [stderr] 45 |     use std::rc::Rc;
Dec 15 07:54:52.071 INFO [stderr]    |         ^^^^^^^^^^^
Dec 15 07:54:52.071 INFO [stderr]    |
Dec 15 07:54:52.071 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 07:54:52.071 INFO [stderr] 
Dec 15 07:54:52.071 INFO [stderr] warning: unused import: `std::cell::RefCell`
Dec 15 07:54:52.071 INFO [stderr]   --> examples/sync.rs:46:9
Dec 15 07:54:52.071 INFO [stderr]    |
Dec 15 07:54:52.071 INFO [stderr] 46 |     use std::cell::RefCell;
Dec 15 07:54:52.071 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^
Dec 15 07:54:52.071 INFO [stderr] 
Dec 15 07:54:52.179 INFO [stderr] warning: unused import: `std::rc::Rc`
Dec 15 07:54:52.179 INFO [stderr]    --> src/sync.rs:196:13
Dec 15 07:54:52.179 INFO [stderr]     |
Dec 15 07:54:52.179 INFO [stderr] 196 |         use std::rc::Rc;
Dec 15 07:54:52.179 INFO [stderr]     |             ^^^^^^^^^^^
Dec 15 07:54:52.179 INFO [stderr]     |
Dec 15 07:54:52.179 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 15 07:54:52.179 INFO [stderr] 
Dec 15 07:54:52.179 INFO [stderr] warning: unused import: `std::cell::RefCell`
Dec 15 07:54:52.179 INFO [stderr]    --> src/sync.rs:197:13
Dec 15 07:54:52.179 INFO [stderr]     |
Dec 15 07:54:52.179 INFO [stderr] 197 |         use std::cell::RefCell;
Dec 15 07:54:52.179 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^
Dec 15 07:54:52.179 INFO [stderr] 
Dec 15 07:54:52.179 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 15 07:54:52.179 INFO [stderr]    --> src/async.rs:195:13
Dec 15 07:54:52.179 INFO [stderr]     |
Dec 15 07:54:52.179 INFO [stderr] 195 |         use std::sync::Arc;
Dec 15 07:54:52.179 INFO [stderr]     |             ^^^^^^^^^^^^^^
Dec 15 07:54:52.179 INFO [stderr] 
Dec 15 07:54:52.179 INFO [stderr] warning: unused import: `std::sync::RwLock`
Dec 15 07:54:52.179 INFO [stderr]    --> src/async.rs:196:13
Dec 15 07:54:52.179 INFO [stderr]     |
Dec 15 07:54:52.179 INFO [stderr] 196 |         use std::sync::RwLock;
Dec 15 07:54:52.179 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^
Dec 15 07:54:52.179 INFO [stderr] 
Dec 15 07:54:53.215 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 15 07:54:53.215 INFO [stderr]   --> examples/async.rs:44:9
Dec 15 07:54:53.215 INFO [stderr]    |
Dec 15 07:54:53.215 INFO [stderr] 44 |     use std::sync::Arc;
Dec 15 07:54:53.215 INFO [stderr]    |         ^^^^^^^^^^^^^^
Dec 15 07:54:53.215 INFO [stderr]    |
Dec 15 07:54:53.215 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 07:54:53.215 INFO [stderr] 
Dec 15 07:54:53.215 INFO [stderr] warning: unused import: `std::sync::RwLock`
Dec 15 07:54:53.215 INFO [stderr]   --> examples/async.rs:45:9
Dec 15 07:54:53.215 INFO [stderr]    |
Dec 15 07:54:53.215 INFO [stderr] 45 |     use std::sync::RwLock;
Dec 15 07:54:53.215 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Dec 15 07:54:53.215 INFO [stderr] 
Dec 15 07:54:54.171 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.02s
Dec 15 07:54:54.171 INFO [stderr] su: No module specific data is present
Dec 15 07:54:54.558 INFO running `"docker" "inspect" "e0b82f441ea8f2381282b1c920c48b7d984c7c1b3cf7a5ced07ca20d600757cb"`
Dec 15 07:54:54.623 INFO running `"docker" "rm" "-f" "e0b82f441ea8f2381282b1c920c48b7d984c7c1b3cf7a5ced07ca20d600757cb"`
Dec 15 07:54:54.714 INFO [stdout] e0b82f441ea8f2381282b1c920c48b7d984c7c1b3cf7a5ced07ca20d600757cb
Dec 15 07:54:54.716 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 15 07:54:54.965 INFO [stdout] ac76a77f852f84eccaaf08b3400012034634e6fe03afc8f6e9e0d483b6a740a8
Dec 15 07:54:54.969 INFO running `"docker" "start" "-a" "ac76a77f852f84eccaaf08b3400012034634e6fe03afc8f6e9e0d483b6a740a8"`
Dec 15 07:54:55.591 INFO [stderr] usermod: no changes
Dec 15 07:54:55.671 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 15 07:54:55.679 INFO [stdout] 
Dec 15 07:54:55.679 INFO [stdout] running 2 tests
Dec 15 07:54:55.679 INFO [stdout] test async::tests::test_async ... ok
Dec 15 07:54:55.679 INFO [stdout] test sync::test::test_sync ... ok
Dec 15 07:54:55.679 INFO [stdout] 
Dec 15 07:54:55.679 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:54:55.679 INFO [stdout] 
Dec 15 07:54:55.679 INFO [stderr]      Running /target/debug/deps/indep-d95c035f58aaa155
Dec 15 07:54:55.679 INFO [stderr]    Doc-tests indep
Dec 15 07:54:56.903 INFO [stdout] 
Dec 15 07:54:56.903 INFO [stdout] running 0 tests
Dec 15 07:54:56.903 INFO [stdout] 
Dec 15 07:54:56.903 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:54:56.903 INFO [stdout] 
Dec 15 07:54:56.916 INFO [stderr] su: No module specific data is present
Dec 15 07:54:57.489 INFO running `"docker" "inspect" "ac76a77f852f84eccaaf08b3400012034634e6fe03afc8f6e9e0d483b6a740a8"`
Dec 15 07:54:57.710 INFO running `"docker" "rm" "-f" "ac76a77f852f84eccaaf08b3400012034634e6fe03afc8f6e9e0d483b6a740a8"`
Dec 15 07:54:57.902 INFO [stdout] ac76a77f852f84eccaaf08b3400012034634e6fe03afc8f6e9e0d483b6a740a8