Dec 13 13:14:24.940 INFO testing kw-udon/succinct_tree against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 13:14:24.940 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 13:14:25.315 INFO [stdout] e1ed34ae5c4fc3724e7da0105885f00921b8445c32d54343cb3d12ec5ef9d900
Dec 13 13:14:25.321 INFO running `"docker" "start" "-a" "e1ed34ae5c4fc3724e7da0105885f00921b8445c32d54343cb3d12ec5ef9d900"`
Dec 13 13:14:26.115 INFO [stderr] usermod: no changes
Dec 13 13:14:26.183 INFO [stderr]    Compiling succinct_tree v0.1.0 (/source)
Dec 13 13:14:26.553 INFO [stderr] warning: unused import: `std::mem::size_of`
Dec 13 13:14:26.554 INFO [stderr]  --> src/main.rs:7:5
Dec 13 13:14:26.554 INFO [stderr]   |
Dec 13 13:14:26.554 INFO [stderr] 7 | use std::mem::size_of;
Dec 13 13:14:26.554 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 13:14:26.554 INFO [stderr]   |
Dec 13 13:14:26.554 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 13:14:26.554 INFO [stderr] 
Dec 13 13:14:27.447 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Dec 13 13:14:27.447 INFO [stderr] su: No module specific data is present
Dec 13 13:14:28.139 INFO running `"docker" "inspect" "e1ed34ae5c4fc3724e7da0105885f00921b8445c32d54343cb3d12ec5ef9d900"`
Dec 13 13:14:28.401 INFO running `"docker" "rm" "-f" "e1ed34ae5c4fc3724e7da0105885f00921b8445c32d54343cb3d12ec5ef9d900"`
Dec 13 13:14:28.674 INFO [stdout] e1ed34ae5c4fc3724e7da0105885f00921b8445c32d54343cb3d12ec5ef9d900
Dec 13 13:14:28.677 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 13:14:29.061 INFO [stdout] f1278e13fdb8dee14ebe2b98407a69e42f328289fcddfaf57cd6488104ad5424
Dec 13 13:14:29.068 INFO running `"docker" "start" "-a" "f1278e13fdb8dee14ebe2b98407a69e42f328289fcddfaf57cd6488104ad5424"`
Dec 13 13:14:29.851 INFO [stderr] usermod: no changes
Dec 13 13:14:29.917 INFO [stderr]    Compiling succinct_tree v0.1.0 (/source)
Dec 13 13:14:30.245 INFO [stderr] warning: unused import: `std::mem::size_of`
Dec 13 13:14:30.245 INFO [stderr]  --> src/main.rs:7:5
Dec 13 13:14:30.245 INFO [stderr]   |
Dec 13 13:14:30.245 INFO [stderr] 7 | use std::mem::size_of;
Dec 13 13:14:30.245 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 13:14:30.245 INFO [stderr]   |
Dec 13 13:14:30.245 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 13:14:30.245 INFO [stderr] 
Dec 13 13:14:31.090 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Dec 13 13:14:31.093 INFO [stderr] su: No module specific data is present
Dec 13 13:14:31.523 INFO running `"docker" "inspect" "f1278e13fdb8dee14ebe2b98407a69e42f328289fcddfaf57cd6488104ad5424"`
Dec 13 13:14:31.779 INFO running `"docker" "rm" "-f" "f1278e13fdb8dee14ebe2b98407a69e42f328289fcddfaf57cd6488104ad5424"`
Dec 13 13:14:32.035 INFO [stdout] f1278e13fdb8dee14ebe2b98407a69e42f328289fcddfaf57cd6488104ad5424
Dec 13 13:14:32.039 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 13:14:32.466 INFO [stdout] 06b7669e48b28c1781c5fbf6e93c4ed256216d242c7dca921082727b59e77a3e
Dec 13 13:14:32.471 INFO running `"docker" "start" "-a" "06b7669e48b28c1781c5fbf6e93c4ed256216d242c7dca921082727b59e77a3e"`
Dec 13 13:14:33.253 INFO [stderr] usermod: no changes
Dec 13 13:14:33.279 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 13:14:33.282 INFO [stderr]      Running /target/debug/deps/succinct_tree-32e29578a14541a5
Dec 13 13:14:33.285 INFO [stdout] 
Dec 13 13:14:33.285 INFO [stdout] running 5 tests
Dec 13 13:14:33.285 INFO [stdout] test balanced_paren::tests::test_find_close1 ... ok
Dec 13 13:14:33.285 INFO [stdout] test rank_select::tests::test_select ... ok
Dec 13 13:14:33.285 INFO [stdout] test balanced_paren::tests::test_find_close2 ... ok
Dec 13 13:14:33.295 INFO [stdout] test balanced_paren::tests::test_find_close3 ... ok
Dec 13 13:14:33.295 INFO [stdout] test rank_select::tests::test_rank ... ok
Dec 13 13:14:33.295 INFO [stdout] 
Dec 13 13:14:33.295 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 13:14:33.295 INFO [stdout] 
Dec 13 13:14:33.295 INFO [stderr] su: No module specific data is present
Dec 13 13:14:34.009 INFO running `"docker" "inspect" "06b7669e48b28c1781c5fbf6e93c4ed256216d242c7dca921082727b59e77a3e"`
Dec 13 13:14:34.241 INFO running `"docker" "rm" "-f" "06b7669e48b28c1781c5fbf6e93c4ed256216d242c7dca921082727b59e77a3e"`
Dec 13 13:14:34.523 INFO [stdout] 06b7669e48b28c1781c5fbf6e93c4ed256216d242c7dca921082727b59e77a3e