Dec 15 09:15:00.766 INFO testing hamt-0.2.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 09:15:00.766 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 09:15:01.300 INFO [stdout] 5bd69c6b06e015fe9eca4311e1ea87b403c5cb0e9c7540bf67ec9def8c0df023
Dec 15 09:15:01.303 INFO running `"docker" "start" "-a" "5bd69c6b06e015fe9eca4311e1ea87b403c5cb0e9c7540bf67ec9def8c0df023"`
Dec 15 09:15:02.494 INFO [stderr] usermod: no changes
Dec 15 09:15:02.654 INFO [stderr]    Compiling hamt v0.2.0 (/source)
Dec 15 09:15:03.459 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Dec 15 09:15:03.459 INFO [stderr]   --> src/lib.rs:13:5
Dec 15 09:15:03.459 INFO [stderr]    |
Dec 15 09:15:03.459 INFO [stderr] 13 | use std::hash::SipHasher;
Dec 15 09:15:03.459 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 09:15:03.459 INFO [stderr]    |
Dec 15 09:15:03.459 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 15 09:15:03.459 INFO [stderr] 
Dec 15 09:15:03.459 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Dec 15 09:15:03.459 INFO [stderr]    --> src/lib.rs:390:22
Dec 15 09:15:03.459 INFO [stderr]     |
Dec 15 09:15:03.459 INFO [stderr] 390 |         let mut sh = SipHasher::new();
Dec 15 09:15:03.459 INFO [stderr]     |                      ^^^^^^^^^^^^^^
Dec 15 09:15:03.459 INFO [stderr] 
Dec 15 09:15:03.459 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Dec 15 09:15:03.459 INFO [stderr]    --> src/lib.rs:446:22
Dec 15 09:15:03.459 INFO [stderr]     |
Dec 15 09:15:03.459 INFO [stderr] 446 |         let mut sh = SipHasher::new();
Dec 15 09:15:03.459 INFO [stderr]     |                      ^^^^^^^^^^^^^^
Dec 15 09:15:03.459 INFO [stderr] 
Dec 15 09:15:03.459 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Dec 15 09:15:03.459 INFO [stderr]    --> src/lib.rs:500:22
Dec 15 09:15:03.459 INFO [stderr]     |
Dec 15 09:15:03.459 INFO [stderr] 500 |         let mut sh = SipHasher::new();
Dec 15 09:15:03.459 INFO [stderr]     |                      ^^^^^^^^^^^^^^
Dec 15 09:15:03.459 INFO [stderr] 
Dec 15 09:15:03.459 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Dec 15 09:15:03.459 INFO [stderr]    --> src/lib.rs:599:22
Dec 15 09:15:03.459 INFO [stderr]     |
Dec 15 09:15:03.459 INFO [stderr] 599 |         let mut sh = SipHasher::new();
Dec 15 09:15:03.459 INFO [stderr]     |                      ^^^^^^^^^^^^^^
Dec 15 09:15:03.459 INFO [stderr] 
Dec 15 09:15:03.587 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Dec 15 09:15:03.587 INFO [stderr]    --> src/lib.rs:390:22
Dec 15 09:15:03.587 INFO [stderr]     |
Dec 15 09:15:03.587 INFO [stderr] 390 |         let mut sh = SipHasher::new();
Dec 15 09:15:03.587 INFO [stderr]     |                      ^^^^^^^^^^^^^^
Dec 15 09:15:03.587 INFO [stderr] 
Dec 15 09:15:03.595 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Dec 15 09:15:03.595 INFO [stderr]    --> src/lib.rs:446:22
Dec 15 09:15:03.595 INFO [stderr]     |
Dec 15 09:15:03.595 INFO [stderr] 446 |         let mut sh = SipHasher::new();
Dec 15 09:15:03.595 INFO [stderr]     |                      ^^^^^^^^^^^^^^
Dec 15 09:15:03.595 INFO [stderr] 
Dec 15 09:15:03.607 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Dec 15 09:15:03.607 INFO [stderr]    --> src/lib.rs:500:22
Dec 15 09:15:03.607 INFO [stderr]     |
Dec 15 09:15:03.607 INFO [stderr] 500 |         let mut sh = SipHasher::new();
Dec 15 09:15:03.607 INFO [stderr]     |                      ^^^^^^^^^^^^^^
Dec 15 09:15:03.607 INFO [stderr] 
Dec 15 09:15:03.615 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Dec 15 09:15:03.615 INFO [stderr]    --> src/lib.rs:599:22
Dec 15 09:15:03.615 INFO [stderr]     |
Dec 15 09:15:03.615 INFO [stderr] 599 |         let mut sh = SipHasher::new();
Dec 15 09:15:03.615 INFO [stderr]     |                      ^^^^^^^^^^^^^^
Dec 15 09:15:03.615 INFO [stderr] 
Dec 15 09:15:03.857 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Dec 15 09:15:03.872 INFO [stderr] su: No module specific data is present
Dec 15 09:15:04.982 INFO running `"docker" "inspect" "5bd69c6b06e015fe9eca4311e1ea87b403c5cb0e9c7540bf67ec9def8c0df023"`
Dec 15 09:15:05.395 INFO running `"docker" "rm" "-f" "5bd69c6b06e015fe9eca4311e1ea87b403c5cb0e9c7540bf67ec9def8c0df023"`
Dec 15 09:15:05.760 INFO [stdout] 5bd69c6b06e015fe9eca4311e1ea87b403c5cb0e9c7540bf67ec9def8c0df023
Dec 15 09:15:05.765 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 09:15:06.136 INFO [stdout] 71847854f627644a84ec2a8d97324e1ab35043f4db711b836371742ce86e1871
Dec 15 09:15:06.138 INFO running `"docker" "start" "-a" "71847854f627644a84ec2a8d97324e1ab35043f4db711b836371742ce86e1871"`
Dec 15 09:15:08.234 INFO [stderr] usermod: no changes
Dec 15 09:15:08.379 INFO [stderr]    Compiling hamt v0.2.0 (/source)
Dec 15 09:15:10.983 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Dec 15 09:15:10.983 INFO [stderr]   --> src/lib.rs:13:5
Dec 15 09:15:10.983 INFO [stderr]    |
Dec 15 09:15:10.983 INFO [stderr] 13 | use std::hash::SipHasher;
Dec 15 09:15:10.983 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 09:15:10.984 INFO [stderr]    |
Dec 15 09:15:10.984 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 15 09:15:10.984 INFO [stderr] 
Dec 15 09:15:10.984 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Dec 15 09:15:10.984 INFO [stderr]    --> src/lib.rs:390:22
Dec 15 09:15:10.984 INFO [stderr]     |
Dec 15 09:15:10.984 INFO [stderr] 390 |         let mut sh = SipHasher::new();
Dec 15 09:15:10.985 INFO [stderr]     |                      ^^^^^^^^^^^^^^
Dec 15 09:15:10.985 INFO [stderr] 
Dec 15 09:15:10.985 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Dec 15 09:15:10.985 INFO [stderr]    --> src/lib.rs:446:22
Dec 15 09:15:10.985 INFO [stderr]     |
Dec 15 09:15:10.985 INFO [stderr] 446 |         let mut sh = SipHasher::new();
Dec 15 09:15:10.985 INFO [stderr]     |                      ^^^^^^^^^^^^^^
Dec 15 09:15:10.986 INFO [stderr] 
Dec 15 09:15:10.986 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Dec 15 09:15:10.986 INFO [stderr]    --> src/lib.rs:500:22
Dec 15 09:15:10.986 INFO [stderr]     |
Dec 15 09:15:10.986 INFO [stderr] 500 |         let mut sh = SipHasher::new();
Dec 15 09:15:10.986 INFO [stderr]     |                      ^^^^^^^^^^^^^^
Dec 15 09:15:10.986 INFO [stderr] 
Dec 15 09:15:10.987 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Dec 15 09:15:10.987 INFO [stderr]    --> src/lib.rs:599:22
Dec 15 09:15:10.987 INFO [stderr]     |
Dec 15 09:15:10.987 INFO [stderr] 599 |         let mut sh = SipHasher::new();
Dec 15 09:15:10.987 INFO [stderr]     |                      ^^^^^^^^^^^^^^
Dec 15 09:15:10.987 INFO [stderr] 
Dec 15 09:15:11.371 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Dec 15 09:15:11.371 INFO [stderr]    --> src/lib.rs:390:22
Dec 15 09:15:11.371 INFO [stderr]     |
Dec 15 09:15:11.371 INFO [stderr] 390 |         let mut sh = SipHasher::new();
Dec 15 09:15:11.371 INFO [stderr]     |                      ^^^^^^^^^^^^^^
Dec 15 09:15:11.371 INFO [stderr] 
Dec 15 09:15:11.411 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Dec 15 09:15:11.411 INFO [stderr]    --> src/lib.rs:446:22
Dec 15 09:15:11.411 INFO [stderr]     |
Dec 15 09:15:11.411 INFO [stderr] 446 |         let mut sh = SipHasher::new();
Dec 15 09:15:11.411 INFO [stderr]     |                      ^^^^^^^^^^^^^^
Dec 15 09:15:11.411 INFO [stderr] 
Dec 15 09:15:11.439 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Dec 15 09:15:11.439 INFO [stderr]    --> src/lib.rs:500:22
Dec 15 09:15:11.439 INFO [stderr]     |
Dec 15 09:15:11.439 INFO [stderr] 500 |         let mut sh = SipHasher::new();
Dec 15 09:15:11.439 INFO [stderr]     |                      ^^^^^^^^^^^^^^
Dec 15 09:15:11.439 INFO [stderr] 
Dec 15 09:15:11.483 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Dec 15 09:15:11.483 INFO [stderr]    --> src/lib.rs:599:22
Dec 15 09:15:11.483 INFO [stderr]     |
Dec 15 09:15:11.483 INFO [stderr] 599 |         let mut sh = SipHasher::new();
Dec 15 09:15:11.483 INFO [stderr]     |                      ^^^^^^^^^^^^^^
Dec 15 09:15:11.483 INFO [stderr] 
Dec 15 09:15:18.767 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.51s
Dec 15 09:15:18.782 INFO [stderr] su: No module specific data is present
Dec 15 09:15:19.667 INFO running `"docker" "inspect" "71847854f627644a84ec2a8d97324e1ab35043f4db711b836371742ce86e1871"`
Dec 15 09:15:19.937 INFO running `"docker" "rm" "-f" "71847854f627644a84ec2a8d97324e1ab35043f4db711b836371742ce86e1871"`
Dec 15 09:15:20.247 INFO [stdout] 71847854f627644a84ec2a8d97324e1ab35043f4db711b836371742ce86e1871
Dec 15 09:15:20.259 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 09:15:20.656 INFO [stdout] bb167e392f1953f4f076eb56c0c7e632f77286f6bfe21d115256fd8693dda833
Dec 15 09:15:20.659 INFO running `"docker" "start" "-a" "bb167e392f1953f4f076eb56c0c7e632f77286f6bfe21d115256fd8693dda833"`
Dec 15 09:15:22.303 INFO [stderr] usermod: no changes
Dec 15 09:15:22.442 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 15 09:15:22.454 INFO [stderr]      Running /target/debug/deps/hamt-e06f55ab5aee3707
Dec 15 09:15:22.455 INFO [stdout] 
Dec 15 09:15:22.455 INFO [stderr]      Running /target/debug/deps/eq_test-56f956077b01dbce
Dec 15 09:15:22.455 INFO [stdout] running 0 tests
Dec 15 09:15:22.455 INFO [stdout] 
Dec 15 09:15:22.455 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:15:22.455 INFO [stdout] 
Dec 15 09:15:22.466 INFO [stdout] 
Dec 15 09:15:22.467 INFO [stdout] running 1 test
Dec 15 09:16:22.490 INFO [stdout] test test_prop_equality_test ... test test_prop_equality_test has been running for over 60 seconds
Dec 15 09:17:27.227 INFO [stderr]      Running /target/debug/deps/properties-8824f00c50f3e4eb
Dec 15 09:17:27.227 INFO [stdout] test test_prop_equality_test ... ok
Dec 15 09:17:27.227 INFO [stdout] 
Dec 15 09:17:27.227 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:17:27.227 INFO [stdout] 
Dec 15 09:17:27.227 INFO [stdout] 
Dec 15 09:17:27.227 INFO [stdout] running 4 tests
Dec 15 09:17:30.706 INFO [stdout] test test_prop_insert_then_remove_length_check ... ok
Dec 15 09:17:30.725 INFO [stdout] test test_prop_insert_then_get ... ok
Dec 15 09:17:30.740 INFO [stdout] test test_prop_insert_then_remove ... ok
Dec 15 09:17:30.941 INFO [stdout] test test_prop_from_iter_eq ... ok
Dec 15 09:17:30.941 INFO [stdout] 
Dec 15 09:17:30.941 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:17:30.941 INFO [stdout] 
Dec 15 09:17:30.941 INFO [stderr]      Running /target/debug/deps/sim_test-4ae7c6fa416c9862
Dec 15 09:17:30.944 INFO [stdout] 
Dec 15 09:17:30.944 INFO [stdout] running 1 test
Dec 15 09:18:30.945 INFO [stdout] test test_simulation_testing ... test test_simulation_testing has been running for over 60 seconds
Dec 15 09:18:42.638 INFO [stdout] test test_simulation_testing ... ok
Dec 15 09:18:42.638 INFO [stdout] 
Dec 15 09:18:42.638 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:18:42.638 INFO [stdout] 
Dec 15 09:18:42.639 INFO [stderr]      Running /target/debug/deps/strings-aefdcb9842960c84
Dec 15 09:18:42.641 INFO [stdout] 
Dec 15 09:18:42.641 INFO [stdout] running 2 tests
Dec 15 09:18:42.641 INFO [stdout] test alter_rc_str ... ok
Dec 15 09:18:42.642 INFO [stdout] test alter_str ... ok
Dec 15 09:18:42.642 INFO [stdout] 
Dec 15 09:18:42.642 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:18:42.642 INFO [stdout] 
Dec 15 09:18:42.644 INFO [stderr]    Doc-tests hamt
Dec 15 09:18:43.599 INFO [stdout] 
Dec 15 09:18:43.599 INFO [stdout] running 0 tests
Dec 15 09:18:43.599 INFO [stdout] 
Dec 15 09:18:43.599 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:18:43.599 INFO [stdout] 
Dec 15 09:18:43.627 INFO [stderr] su: No module specific data is present
Dec 15 09:18:44.047 INFO running `"docker" "inspect" "bb167e392f1953f4f076eb56c0c7e632f77286f6bfe21d115256fd8693dda833"`
Dec 15 09:18:44.228 INFO running `"docker" "rm" "-f" "bb167e392f1953f4f076eb56c0c7e632f77286f6bfe21d115256fd8693dda833"`
Dec 15 09:18:44.371 INFO [stdout] bb167e392f1953f4f076eb56c0c7e632f77286f6bfe21d115256fd8693dda833