Dec 13 02:12:48.330 INFO testing statianzo/imposters against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 02:12:48.330 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 13 02:12:48.783 INFO [stdout] 7c2bd5442f56675e5a059eed749f6e9e16bfddce8982dcc3feabb21944a8e3a0
Dec 13 02:12:48.789 INFO running `"docker" "start" "-a" "7c2bd5442f56675e5a059eed749f6e9e16bfddce8982dcc3feabb21944a8e3a0"`
Dec 13 02:12:50.195 INFO [stderr] usermod: no changes
Dec 13 02:12:50.291 INFO [stderr]    Compiling imposters v0.1.0 (/source)
Dec 13 02:12:52.007 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
Dec 13 02:12:52.007 INFO [stderr] su: No module specific data is present
Dec 13 02:12:52.927 INFO running `"docker" "inspect" "7c2bd5442f56675e5a059eed749f6e9e16bfddce8982dcc3feabb21944a8e3a0"`
Dec 13 02:12:53.281 INFO running `"docker" "rm" "-f" "7c2bd5442f56675e5a059eed749f6e9e16bfddce8982dcc3feabb21944a8e3a0"`
Dec 13 02:12:53.635 INFO [stdout] 7c2bd5442f56675e5a059eed749f6e9e16bfddce8982dcc3feabb21944a8e3a0
Dec 13 02:12:53.643 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 13 02:12:54.148 INFO [stdout] 28f960a841fbf427687555371995d3c517d4b16bf5cb45e570122b0ef6ec8875
Dec 13 02:12:54.151 INFO running `"docker" "start" "-a" "28f960a841fbf427687555371995d3c517d4b16bf5cb45e570122b0ef6ec8875"`
Dec 13 02:12:56.754 INFO [stderr] usermod: no changes
Dec 13 02:12:56.887 INFO [stderr]    Compiling termcolor v0.3.6
Dec 13 02:12:56.887 INFO [stderr]    Compiling atty v0.2.10
Dec 13 02:12:56.897 INFO [stderr]    Compiling rand v0.5.3
Dec 13 02:12:59.508 INFO [stderr]    Compiling env_logger v0.5.10
Dec 13 02:13:02.219 INFO [stderr]    Compiling quickcheck v0.6.2
Dec 13 02:13:07.094 INFO [stderr]    Compiling imposters v0.1.0 (/source)
Dec 13 02:13:12.839 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.05s
Dec 13 02:13:12.851 INFO [stderr] su: No module specific data is present
Dec 13 02:13:13.637 INFO running `"docker" "inspect" "28f960a841fbf427687555371995d3c517d4b16bf5cb45e570122b0ef6ec8875"`
Dec 13 02:13:13.823 INFO running `"docker" "rm" "-f" "28f960a841fbf427687555371995d3c517d4b16bf5cb45e570122b0ef6ec8875"`
Dec 13 02:13:14.064 INFO [stdout] 28f960a841fbf427687555371995d3c517d4b16bf5cb45e570122b0ef6ec8875
Dec 13 02:13:14.071 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 13 02:13:14.488 INFO [stdout] eb01606b590adbefd0a39b634d76308d4b9bcae5c15b1cfb4257f4b6404dd871
Dec 13 02:13:14.493 INFO running `"docker" "start" "-a" "eb01606b590adbefd0a39b634d76308d4b9bcae5c15b1cfb4257f4b6404dd871"`
Dec 13 02:13:15.606 INFO [stderr] usermod: no changes
Dec 13 02:13:15.686 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 13 02:13:15.699 INFO [stderr]      Running /target/debug/deps/imposters-f492a44dc19022ec
Dec 13 02:13:15.703 INFO [stdout] 
Dec 13 02:13:15.703 INFO [stdout] running 74 tests
Dec 13 02:13:15.731 INFO [stdout] test ch04_machinery::fsm::test_fsm ... ok
Dec 13 02:13:15.731 INFO [stdout] test ch04_machinery::turing::test_build ... ok
Dec 13 02:13:15.732 INFO [stdout] test ch05_bigo::search::test::test_binary_hit ... ok
Dec 13 02:13:15.739 INFO [stdout] test ch05_bigo::search::test::test_brute_force_hit ... ok
Dec 13 02:13:15.739 INFO [stdout] test ch05_bigo::search::test::test_brute_force_miss ... ok
Dec 13 02:13:15.739 INFO [stdout] test ch05_bigo::search::test::test_binary_miss ... ok
Dec 13 02:13:15.759 INFO [stdout] test ch06_datastructures::graph::test::test_add_edge ... ok
Dec 13 02:13:15.759 INFO [stdout] test ch06_datastructures::graph::test::test_it_works ... ok
Dec 13 02:13:15.759 INFO [stdout] test ch06_datastructures::heap::test::test_from_iter ... ok
Dec 13 02:13:15.791 INFO [stdout] test ch06_datastructures::heap::test::test_iter ... ok
Dec 13 02:13:15.791 INFO [stdout] test ch05_bigo::vec_basic::bench_vec_insert ... ok
Dec 13 02:13:15.791 INFO [stdout] test ch06_datastructures::graph::test::test_weight_from_other ... ok
Dec 13 02:13:15.791 INFO [stdout] test ch06_datastructures::heap::test::test_priority ... ok
Dec 13 02:13:15.791 INFO [stdout] test ch06_datastructures::heap::test::test_push ... ok
Dec 13 02:13:15.795 INFO [stdout] test ch06_datastructures::graph::test::test_weight_from ... ok
Dec 13 02:13:15.798 INFO [stdout] test ch06_datastructures::heap::test::test_push_pop ... ok
Dec 13 02:13:15.800 INFO [stdout] test ch05_bigo::vec_basic::bench_vec_access ... ok
Dec 13 02:13:15.803 INFO [stdout] test ch06_datastructures::linked_im::test::test_append ... ok
Dec 13 02:13:15.803 INFO [stdout] test ch06_datastructures::heap::test::test_new ... ok
Dec 13 02:13:15.807 INFO [stdout] test ch06_datastructures::linked_im::test::test_from_iter ... ok
Dec 13 02:13:15.807 INFO [stdout] test ch06_datastructures::linked_im::test::test_append_str ... ok
Dec 13 02:13:15.811 INFO [stdout] test ch06_datastructures::linked_im::test::test_head ... ok
Dec 13 02:13:15.811 INFO [stdout] test ch06_datastructures::linked_im::test::test_tail ... ok
Dec 13 02:13:15.811 INFO [stdout] test ch06_datastructures::queue::test::test_deqeue ... ok
Dec 13 02:13:15.811 INFO [stdout] test ch06_datastructures::queue::test::test_enq_after_deq ... ok
Dec 13 02:13:15.811 INFO [stdout] test ch06_datastructures::queue::test::test_enqueue_dequeue ... ok
Dec 13 02:13:15.811 INFO [stdout] test ch06_datastructures::queue::test::test_enqueue_len ... ok
Dec 13 02:13:15.811 INFO [stdout] test ch06_datastructures::queue::test::test_new_queue ... ok
Dec 13 02:13:15.819 INFO [stdout] test ch06_datastructures::linked::test::test_can_construct ... ok
Dec 13 02:13:15.819 INFO [stdout] test ch06_datastructures::linked::test::test_from_iter ... ok
Dec 13 02:13:15.819 INFO [stdout] test ch06_datastructures::linked::test::test_iterate ... ok
Dec 13 02:13:15.822 INFO [stdout] test ch05_bigo::vec_basic::bench_vec_push ... ok
Dec 13 02:13:15.830 INFO [stdout] test ch07_algorithms::bench::bench_builtin_unstable_sort ... ok
Dec 13 02:13:15.832 INFO [stdout] test ch07_algorithms::bench::bench_builtin_sort ... ok
Dec 13 02:13:15.875 INFO [stdout] test ch07_algorithms::bench::bench_insertion_sort ... ok
Dec 13 02:13:15.907 INFO [stdout] test ch07_algorithms::bench::bench_merge_sort ... ok
Dec 13 02:13:15.916 INFO [stdout] test ch07_algorithms::bubble::test::test_small_sort ... ok
Dec 13 02:13:15.918 INFO [stdout] test ch07_algorithms::bench::bench_heap_sort ... ok
Dec 13 02:13:15.921 INFO [stdout] test ch07_algorithms::bubble::test::test_any_sort ... ok
Dec 13 02:13:15.922 INFO [stdout] test ch07_algorithms::heap::test::test_small_sort ... ok
Dec 13 02:13:15.927 INFO [stdout] test ch07_algorithms::heap::test::test_dud ... ok
Dec 13 02:13:15.947 INFO [stdout] test ch07_algorithms::heap::test::test_any_sort ... ok
Dec 13 02:13:15.947 INFO [stdout] test ch07_algorithms::merge::test::test_small_sort ... ok
Dec 13 02:13:15.947 INFO [stdout] test ch07_algorithms::bench::bench_selection_sort ... ok
Dec 13 02:13:15.960 INFO [stdout] test ch07_algorithms::insertion::test::test_small_sort ... ok
Dec 13 02:13:15.960 INFO [stdout] test ch08_adv_algs::bench::bench_fibonacci_nth ... ok
Dec 13 02:13:15.967 INFO [stdout] test ch08_adv_algs::fib::test::test_it ... ok
Dec 13 02:13:15.967 INFO [stdout] test ch08_adv_algs::fib::test::test_iterates ... ok
Dec 13 02:13:15.967 INFO [stdout] test ch08_adv_algs::fib::test::test_iterator ... ok
Dec 13 02:13:15.967 INFO [stdout] test ch08_adv_algs::fib::test::test_next ... ok
Dec 13 02:13:15.967 INFO [stdout] test ch08_adv_algs::fib::test::test_reset ... ok
Dec 13 02:13:15.967 INFO [stdout] test ch09_compiler::lex::test::it_parses_anything_else ... ok
Dec 13 02:13:15.967 INFO [stdout] test ch09_compiler::lex::test::it_parses_def ... ok
Dec 13 02:13:15.967 INFO [stdout] test ch09_compiler::lex::test::it_parses_extern ... ok
Dec 13 02:13:15.967 INFO [stdout] test ch09_compiler::lex::test::it_parses_multiple ... ok
Dec 13 02:13:15.967 INFO [stdout] test ch09_compiler::lex::test::it_parses_number ... ok
Dec 13 02:13:15.967 INFO [stdout] test ch09_compiler::lexer::test::test_it_parses_def ... ok
Dec 13 02:13:15.970 INFO [stdout] test ch09_compiler::lexer::test::test_it_parses_extern ... ok
Dec 13 02:13:15.970 INFO [stdout] test ch09_compiler::lexer::test::test_it_parses_identifier ... ok
Dec 13 02:13:15.970 INFO [stdout] test ch09_compiler::lexer::test::test_it_parses_multiple ... ok
Dec 13 02:13:15.970 INFO [stdout] test ch09_compiler::lexer::test::test_it_parses_number ... ok
Dec 13 02:13:15.970 INFO [stdout] test ch09_compiler::lexer::test::test_new ... ok
Dec 13 02:13:15.970 INFO [stdout] test ch10_patterns::adapter::test::test_it_works ... ok
Dec 13 02:13:15.970 INFO [stdout] test ch10_patterns::builder::test::test_it_builds ... ok
Dec 13 02:13:15.970 INFO [stdout] test ch10_patterns::factory::test::test_ctor ... ok
Dec 13 02:13:15.970 INFO [stdout] test ch10_patterns::factory::test::test_defaults ... ok
Dec 13 02:13:15.982 INFO [stdout] test ch10_patterns::singleton::test::test_it_works ... ok
Dec 13 02:13:15.982 INFO [stdout] test ch07_algorithms::selection::test::test_small_sort ... ok
Dec 13 02:13:16.067 INFO [stdout] test ch07_algorithms::insertion::test::test_any_sort ... ok
Dec 13 02:13:16.088 INFO [stdout] test ch07_algorithms::merge::test::test_any_sort ... ok
Dec 13 02:13:16.100 INFO [stdout] test ch07_algorithms::selection::test::test_any_sort ... ok
Dec 13 02:13:16.271 INFO [stdout] test ch07_algorithms::bench::bench_bubble_sort ... ok
Dec 13 02:13:16.275 INFO [stdout] test ch05_bigo::search::test::bench_binary_search ... ok
Dec 13 02:13:16.344 INFO [stdout] test ch05_bigo::search::test::bench_brute_force ... ok
Dec 13 02:13:16.344 INFO [stdout] 
Dec 13 02:13:16.344 INFO [stdout] test result: ok. 74 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 02:13:16.344 INFO [stdout] 
Dec 13 02:13:16.345 INFO [stderr]    Doc-tests imposters
Dec 13 02:13:16.620 INFO [stdout] 
Dec 13 02:13:16.620 INFO [stdout] running 0 tests
Dec 13 02:13:16.620 INFO [stdout] 
Dec 13 02:13:16.620 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 02:13:16.620 INFO [stdout] 
Dec 13 02:13:16.628 INFO [stderr] su: No module specific data is present
Dec 13 02:13:17.319 INFO running `"docker" "inspect" "eb01606b590adbefd0a39b634d76308d4b9bcae5c15b1cfb4257f4b6404dd871"`
Dec 13 02:13:17.515 INFO running `"docker" "rm" "-f" "eb01606b590adbefd0a39b634d76308d4b9bcae5c15b1cfb4257f4b6404dd871"`
Dec 13 02:13:17.736 INFO [stdout] eb01606b590adbefd0a39b634d76308d4b9bcae5c15b1cfb4257f4b6404dd871