Dec 15 07:42:42.034 INFO testing io-providers-0.2.0-beta.3 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 07:42:42.034 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 07:42:42.685 INFO [stdout] 39b160305f226c7daa9b7888636b2e531bedfe7a29ad46d7e73ed24cfefb9c95
Dec 15 07:42:42.688 INFO running `"docker" "start" "-a" "39b160305f226c7daa9b7888636b2e531bedfe7a29ad46d7e73ed24cfefb9c95"`
Dec 15 07:42:43.703 INFO [stderr] usermod: no changes
Dec 15 07:42:43.783 INFO [stderr]    Compiling io-providers v0.2.0-beta.3 (/source)
Dec 15 07:42:45.906 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
Dec 15 07:42:45.910 INFO [stderr] su: No module specific data is present
Dec 15 07:42:46.381 INFO running `"docker" "inspect" "39b160305f226c7daa9b7888636b2e531bedfe7a29ad46d7e73ed24cfefb9c95"`
Dec 15 07:42:46.640 INFO running `"docker" "rm" "-f" "39b160305f226c7daa9b7888636b2e531bedfe7a29ad46d7e73ed24cfefb9c95"`
Dec 15 07:42:46.923 INFO [stdout] 39b160305f226c7daa9b7888636b2e531bedfe7a29ad46d7e73ed24cfefb9c95
Dec 15 07:42:46.929 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 07:42:47.353 INFO [stdout] 3376bcc81b9b74287309f53c15b0651135a66d813335b27088deb1a218195ec6
Dec 15 07:42:47.361 INFO running `"docker" "start" "-a" "3376bcc81b9b74287309f53c15b0651135a66d813335b27088deb1a218195ec6"`
Dec 15 07:42:48.535 INFO [stderr] usermod: no changes
Dec 15 07:42:48.611 INFO [stderr]    Compiling io-providers v0.2.0-beta.3 (/source)
Dec 15 07:42:52.887 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.32s
Dec 15 07:42:52.887 INFO [stderr] su: No module specific data is present
Dec 15 07:42:53.372 INFO running `"docker" "inspect" "3376bcc81b9b74287309f53c15b0651135a66d813335b27088deb1a218195ec6"`
Dec 15 07:42:53.648 INFO running `"docker" "rm" "-f" "3376bcc81b9b74287309f53c15b0651135a66d813335b27088deb1a218195ec6"`
Dec 15 07:42:54.034 INFO [stdout] 3376bcc81b9b74287309f53c15b0651135a66d813335b27088deb1a218195ec6
Dec 15 07:42:54.037 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 07:42:54.549 INFO [stdout] 0acb4de4cea1827343d20b887b6ffef1cd2fccebbaca89657b06fbea10eabc72
Dec 15 07:42:54.551 INFO running `"docker" "start" "-a" "0acb4de4cea1827343d20b887b6ffef1cd2fccebbaca89657b06fbea10eabc72"`
Dec 15 07:42:55.917 INFO [stderr] usermod: no changes
Dec 15 07:42:56.053 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 15 07:42:56.053 INFO [stderr]      Running /target/debug/deps/io_providers-ecfc488fac074421
Dec 15 07:42:56.053 INFO [stdout] 
Dec 15 07:42:56.053 INFO [stdout] running 31 tests
Dec 15 07:42:56.053 INFO [stdout] test env::simulated::tests::args__set_and_get__success ... ok
Dec 15 07:42:56.053 INFO [stdout] test env::simulated::tests::args_os__set_and_get__success ... ok
Dec 15 07:42:56.053 INFO [stdout] test env::simulated::tests::current_exe__set_and_get__success ... ok
Dec 15 07:42:56.053 INFO [stdout] test env::simulated::tests::current_dir__set_and_get__success ... ok
Dec 15 07:42:56.053 INFO [stdout] test env::simulated::tests::remove_var__value_previously_defined__value_is_removed ... ok
Dec 15 07:42:56.053 INFO [stdout] test env::simulated::tests::home_dir__set_and_get__success ... ok
Dec 15 07:42:56.053 INFO [stdout] test env::simulated::tests::home_dir__called_before_set__returns_none ... ok
Dec 15 07:42:56.053 INFO [stdout] test env::simulated::tests::var__get_defined_var__returns_value ... ok
Dec 15 07:42:56.053 INFO [stdout] test env::simulated::tests::var__get_undefined_var__returns_not_present ... ok
Dec 15 07:42:56.053 INFO [stdout] test env::simulated::tests::var_os__get_defined_var__returns_value ... ok
Dec 15 07:42:56.053 INFO [stdout] test env::simulated::tests::vars__multiple_vars_defined__returns_all_vars ... ok
Dec 15 07:42:56.054 INFO [stdout] test env::simulated::tests::vars_os__multiple_vars_defined__returns_all_vars ... ok
Dec 15 07:42:56.054 INFO [stdout] test fs::temp::tests::change_path__absolute_path_to_file_in_root ... ok
Dec 15 07:42:56.054 INFO [stdout] test fs::temp::tests::change_path__absolute_path_to_nested_file ... ok
Dec 15 07:42:56.054 INFO [stdout] test env::simulated::tests::temp_dir__set_and_get__success ... ok
Dec 15 07:42:56.054 INFO [stdout] test env::simulated::tests::var_os__get_undefined_var__returns_none ... ok
Dec 15 07:42:56.054 INFO [stdout] test fs::temp::tests::change_path__relative_path_to_nested_file ... ok
Dec 15 07:42:56.054 INFO [stdout] test std_streams::simulated::tests::chunk_pipe__no_writes__reads_successfully ... ok
Dec 15 07:42:56.054 INFO [stdout] test fs::temp::tests::change_path__relative_path_to_file_in_current_dir ... ok
Dec 15 07:42:56.054 INFO [stdout] test std_streams::simulated::tests::chunk_pipe__one_write__reads_successfully ... ok
Dec 15 07:42:56.054 INFO [stdout] test std_streams::simulated::tests::chunk_pipe__two_writes__reads_successfully ... ok
Dec 15 07:42:56.054 INFO [stdout] test std_streams::simulated::tests::provider__write_and_read_input__success ... ok
Dec 15 07:42:56.054 INFO [stdout] test std_streams::simulated::tests::provider__write_read_error__success ... ok
Dec 15 07:42:56.054 INFO [stdout] test std_streams::simulated::tests::provider__write_read_output__success ... ok
Dec 15 07:42:56.054 INFO [stdout] test std_streams::simulated::tests::provider__empty_input__length_zero_read ... ok
Dec 15 07:42:56.054 INFO [stdout] test std_streams::simulated::tests::provider__two_input_writes__two_reads ... ok
Dec 15 07:42:56.179 INFO [stdout] test env::simulated::tests::args__called_before_set__panics ... ok
Dec 15 07:42:56.179 INFO [stdout] test env::simulated::tests::args_os__called_before_set__panics ... ok
Dec 15 07:42:56.179 INFO [stdout] test env::simulated::tests::current_dir__called_before_set__panics ... ok
Dec 15 07:42:56.179 INFO [stdout] test env::simulated::tests::current_exe__called_before_set__panics ... ok
Dec 15 07:42:56.179 INFO [stdout] test env::simulated::tests::temp_dir__called_before_set__panics ... ok
Dec 15 07:42:56.179 INFO [stdout] 
Dec 15 07:42:56.179 INFO [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:42:56.179 INFO [stdout] 
Dec 15 07:42:56.179 INFO [stdout] 
Dec 15 07:42:56.179 INFO [stdout] running 3 tests
Dec 15 07:42:56.179 INFO [stdout] test temp_fs__dropped_from_scope__cleans_up_temp_dir ... ok
Dec 15 07:42:56.179 INFO [stdout] test temp_fs__file_created__exists_in_temp_dir ... ok
Dec 15 07:42:56.179 INFO [stdout] test temp_fs__uses_system_temp_dir ... ok
Dec 15 07:42:56.179 INFO [stdout] 
Dec 15 07:42:56.179 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:42:56.179 INFO [stdout] 
Dec 15 07:42:56.179 INFO [stderr]      Running /target/debug/deps/temp_fs-47e844290ddffe59
Dec 15 07:42:56.179 INFO [stderr]    Doc-tests io-providers
Dec 15 07:42:58.452 INFO [stdout] 
Dec 15 07:42:58.452 INFO [stdout] running 6 tests
Dec 15 07:43:05.902 INFO [stdout] test src/std_streams/simulated.rs - std_streams::simulated::SimulatedStdStreams::read_error (line 78) ... ok
Dec 15 07:43:07.058 INFO [stdout] test src/std_streams/simulated.rs - std_streams::simulated::SimulatedStdStreams::read_output (line 61) ... ok
Dec 15 07:43:07.893 INFO [stdout] test src/std_streams/simulated.rs - std_streams::simulated::SimulatedStdStreams::write_input (line 44) ... ok
Dec 15 07:43:09.079 INFO [stdout] test src/lib.rs -  (line 25) ... ok
Dec 15 07:43:09.113 INFO [stdout] test src/env/mod.rs - env::Env (line 21) ... ok
Dec 15 07:43:09.357 INFO [stdout] test src/std_streams/mod.rs - std_streams (line 5) ... ok
Dec 15 07:43:09.357 INFO [stdout] 
Dec 15 07:43:09.357 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:43:09.357 INFO [stdout] 
Dec 15 07:43:09.383 INFO [stderr] su: No module specific data is present
Dec 15 07:43:10.151 INFO running `"docker" "inspect" "0acb4de4cea1827343d20b887b6ffef1cd2fccebbaca89657b06fbea10eabc72"`
Dec 15 07:43:10.507 INFO running `"docker" "rm" "-f" "0acb4de4cea1827343d20b887b6ffef1cd2fccebbaca89657b06fbea10eabc72"`
Dec 15 07:43:10.791 INFO [stdout] 0acb4de4cea1827343d20b887b6ffef1cd2fccebbaca89657b06fbea10eabc72