[INFO] crate v11 0.0.5 is already in cache
[INFO] extracting crate v11 0.0.5 into work/ex/beta-1.37-6/sources/1.36.0/reg/v11/0.0.5
[INFO] extracting crate v11 0.0.5 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/v11/0.0.5
[INFO] validating manifest of v11-0.0.5 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of v11-0.0.5 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing v11-0.0.5
[INFO] finished frobbing v11-0.0.5
[INFO] frobbed toml for v11-0.0.5 written to work/ex/beta-1.37-6/sources/1.36.0/reg/v11/0.0.5/Cargo.toml
[INFO] started frobbing v11-0.0.5
[INFO] finished frobbing v11-0.0.5
[INFO] frobbed toml for v11-0.0.5 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/v11/0.0.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing v11-0.0.5 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/v11/0.0.5:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] b44a375ebb49eeb6cc0f9cdfd81e5c0f95d3e0f7bcb10847708d01bac9e76b2f
[INFO] running `"docker" "start" "-a" "b44a375ebb49eeb6cc0f9cdfd81e5c0f95d3e0f7bcb10847708d01bac9e76b2f"`
[INFO] [stderr]    Compiling rustfmt v0.10.0
[INFO] [stderr]    Compiling extprim v1.7.0
[INFO] [stderr]    Compiling syntex_errors v0.58.1
[INFO] [stderr]    Compiling strings v0.1.1
[INFO] [stderr]    Compiling syntex_pos v0.59.1
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling erased-serde v0.3.9
[INFO] [stderr]    Compiling syntex_errors v0.59.1
[INFO] [stderr]    Compiling syntex_syntax v0.58.1
[INFO] [stderr]    Compiling syntex_syntax v0.59.1
[INFO] [stderr]    Compiling syntex v0.58.1
[INFO] [stderr]    Compiling v11_macros v0.0.5
[INFO] [stderr]    Compiling v11 v0.0.5 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `RwLockReadGuard` is imported redundantly
[INFO] [stderr]    --> src/property.rs:354:13
[INFO] [stderr]     |
[INFO] [stderr] 3   | use std::sync::{RwLock, RwLockReadGuard, RwLockWriteGuard};
[INFO] [stderr]     |                         --------------- the item `RwLockReadGuard` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 354 |         use std::sync::RwLockReadGuard;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 53s
[INFO] running `"docker" "inspect" "b44a375ebb49eeb6cc0f9cdfd81e5c0f95d3e0f7bcb10847708d01bac9e76b2f"`
[INFO] running `"docker" "rm" "-f" "b44a375ebb49eeb6cc0f9cdfd81e5c0f95d3e0f7bcb10847708d01bac9e76b2f"`
[INFO] [stdout] b44a375ebb49eeb6cc0f9cdfd81e5c0f95d3e0f7bcb10847708d01bac9e76b2f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/v11/0.0.5:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c03561927d3ff20b5ba0838a274d4a7dd8c388d9e380954b6cc82773757a2c66
[INFO] running `"docker" "start" "-a" "c03561927d3ff20b5ba0838a274d4a7dd8c388d9e380954b6cc82773757a2c66"`
[INFO] [stderr]    Compiling v11 v0.0.5 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `RwLockReadGuard` is imported redundantly
[INFO] [stderr]    --> src/property.rs:354:13
[INFO] [stderr]     |
[INFO] [stderr] 3   | use std::sync::{RwLock, RwLockReadGuard, RwLockWriteGuard};
[INFO] [stderr]     |                         --------------- the item `RwLockReadGuard` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 354 |         use std::sync::RwLockReadGuard;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/tracking.rs:97:18
[INFO] [stderr]    |
[INFO] [stderr] 97 |             let (mut ships, ship_iter) = ships.editing();
[INFO] [stderr]    |                  ----^^^^^
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> tests/tracking.rs:101:18
[INFO] [stderr]     |
[INFO] [stderr] 101 |             let (mut sailors, sailors_iter) = sailors.editing();
[INFO] [stderr]     |                  ----^^^^^^^
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/auto_tracking.rs:84:18
[INFO] [stderr]    |
[INFO] [stderr] 84 |             let (mut ships, ship_iter) = ships.editing();
[INFO] [stderr]    |                  ----^^^^^
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/auto_tracking.rs:88:18
[INFO] [stderr]    |
[INFO] [stderr] 88 |             let (mut sailors, sailors_iter) = sailors.editing();
[INFO] [stderr]    |                  ----^^^^^^^
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.65s
[INFO] running `"docker" "inspect" "c03561927d3ff20b5ba0838a274d4a7dd8c388d9e380954b6cc82773757a2c66"`
[INFO] running `"docker" "rm" "-f" "c03561927d3ff20b5ba0838a274d4a7dd8c388d9e380954b6cc82773757a2c66"`
[INFO] [stdout] c03561927d3ff20b5ba0838a274d4a7dd8c388d9e380954b6cc82773757a2c66
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/v11/0.0.5:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 7e98715efe8aab1a6d037596e85c07cd7a0b847dd09250823b10b6436c6783be
[INFO] running `"docker" "start" "-a" "7e98715efe8aab1a6d037596e85c07cd7a0b847dd09250823b10b6436c6783be"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/v11-ec9eaccd54f9b8ab
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test property::test::alias::test_aliased ... ok
[INFO] [stdout] test joincore::test::empty_l ... ok
[INFO] [stdout] test index::test::test_formatting ... ok
[INFO] [stdout] test index::test::eq ... ok
[INFO] [stdout] test index::row_range_test::intersection ... ok
[INFO] [stdout] test domain::tests::register_domains_once ... ok
[INFO] [stdout] test index::test::cmp ... ok
[INFO] [stdout] test domain::tests::register_domain_multiple_times ... ok
[INFO] [stdout] test property::test::property_basics ... ok
[INFO] [stdout] test property::test::explicit_init ... ok
[INFO] [stdout] test property::test::void_universe1 ... ok
[INFO] [stdout] test property::test::standard_property_usage ... ok
[INFO] [stdout] test property::test::very_best_color ... ok
[INFO] [stdout] test property::test::hashmaps_with_threads ... ok
[INFO] [stdout] test storage::test::bool_col_unit ... ok
[INFO] [stdout] test property::test::void_universe2 ... ok
[INFO] [stdout] test property::test::hashmaps_many_times ... ok
[INFO] [stdout] test property::test::domain_locking ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/addons-6daf84b6ea5fa847
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/auto_tracking-65fdfa52a2e7cf3c
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test compiles_with_or_without_debug ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/compiles-d8ff714ee66d327a
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/context-deeb8cd92eec9c42
[INFO] [stdout] running 1 test
[INFO] [stdout] test compiles ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/copying-bb3211a25e9aa701
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/delete-c042b9158b8fd9c3
[INFO] [stderr]      Running /opt/crater/target/debug/deps/docs-b45b27a16e2dc808
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test v11_macro_dump ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/domains-2362ae7aad4f43df
[INFO] [stdout] running 2 tests
[INFO] [stdout] test add_domain::add_domain ... ok
[INFO] [stdout] test missing_domain::missing_domain ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fixme-cf8366c355149368
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test fixmes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test indexing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/index-0e8b0c2fad0e7a96
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lock_column_lifetime_lies-d2b7a59e136e1eff
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nested-e917d069c9021bcd
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ranged-ef655c0d45c018a2
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/crater/target/debug/deps/save_no_copy-24b1b5d585eb3e65
[INFO] [stdout] test ranged ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/serial-ec11918522219327
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sort-e6c581479e5a676a
[INFO] [stdout] test is_sortable ... ok
[INFO] [stdout] test merge_singles ... ok
[INFO] [stdout] test test_merge_thoroughly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tables-c7586841f6d9a97c
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test compile_rowid_cmp ... ok
[INFO] [stdout] test contains ... ok
[INFO] [stdout] test large_table ... ok
[INFO] [stdout] test small_table ... ok
[INFO] [stdout] test compile_rowid_in_hashmap ... ok
[INFO] [stdout] test two_universes ... ok
[INFO] [stdout] test table_columns_are_unswappable ... ok
[INFO] [stdout] test walk_table ... ok
[INFO] [stdout] test lifetimes_are_sane ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tracking-f0778e500554a2a3
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/visit-760fc13d9ae1fa2f
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test push ... ok
[INFO] [stdout] test double ... ok
[INFO] [stdout] test do_nothing ... ok
[INFO] [stdout] test remove_other_way ... ok
[INFO] [stdout] test empty_then_flood ... ok
[INFO] [stdout] test remove_all ... ok
[INFO] [stdout] test remove_one_way ... ok
[INFO] [stdout] test visit_add ... ok
[INFO] [stdout] test visit_break_immediate ... ok
[INFO] [stdout] test visit_remove_continue ... ok
[INFO] [stdout] test visit_remove_break ... ok
[INFO] [stdout] test weave ... ok
[INFO] [stdout] test visit_remove ... ok
[INFO] [stdout] test random ... ok
[INFO] [stderr]    Doc-tests v11
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/domain.rs - domain (line 126) ... ok
[INFO] [stdout] test src/domain.rs - domain (line 114) ... ok
[INFO] [stdout] test src/joincore.rs - joincore::JoinCore (line 10) ... ok
[INFO] [stdout] test src/assert_sorted.rs - assert_sorted::AssertSorted (line 5) ... ok
[INFO] [stdout] test src/property.rs - property (line 63) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7e98715efe8aab1a6d037596e85c07cd7a0b847dd09250823b10b6436c6783be"`
[INFO] running `"docker" "rm" "-f" "7e98715efe8aab1a6d037596e85c07cd7a0b847dd09250823b10b6436c6783be"`
[INFO] [stdout] 7e98715efe8aab1a6d037596e85c07cd7a0b847dd09250823b10b6436c6783be