Dec 13 17:10:12.136 INFO testing iH8c0ff33/rust-trie against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 17:10:12.136 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 17:10:12.628 INFO [stdout] 4e5104a32463275635a475b59e80f34e673c8039e0d2a19afde3261e790fe107
Dec 13 17:10:12.630 INFO running `"docker" "start" "-a" "4e5104a32463275635a475b59e80f34e673c8039e0d2a19afde3261e790fe107"`
Dec 13 17:10:14.266 INFO [stderr] usermod: no changes
Dec 13 17:10:14.379 INFO [stderr]    Compiling trie v0.1.0 (/source)
Dec 13 17:10:16.683 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
Dec 13 17:10:16.686 INFO [stderr] su: No module specific data is present
Dec 13 17:10:17.521 INFO running `"docker" "inspect" "4e5104a32463275635a475b59e80f34e673c8039e0d2a19afde3261e790fe107"`
Dec 13 17:10:17.883 INFO running `"docker" "rm" "-f" "4e5104a32463275635a475b59e80f34e673c8039e0d2a19afde3261e790fe107"`
Dec 13 17:10:18.230 INFO [stdout] 4e5104a32463275635a475b59e80f34e673c8039e0d2a19afde3261e790fe107
Dec 13 17:10:18.237 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 17:10:18.654 INFO [stdout] 19ba82ef4191f91e63058757e6fb035eb25a3037b04b8b36327e0c8b147ea9cf
Dec 13 17:10:18.656 INFO running `"docker" "start" "-a" "19ba82ef4191f91e63058757e6fb035eb25a3037b04b8b36327e0c8b147ea9cf"`
Dec 13 17:10:20.338 INFO [stderr] usermod: no changes
Dec 13 17:10:20.515 INFO [stderr]    Compiling trie v0.1.0 (/source)
Dec 13 17:10:22.519 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
Dec 13 17:10:22.523 INFO [stderr] su: No module specific data is present
Dec 13 17:10:23.212 INFO running `"docker" "inspect" "19ba82ef4191f91e63058757e6fb035eb25a3037b04b8b36327e0c8b147ea9cf"`
Dec 13 17:10:23.519 INFO running `"docker" "rm" "-f" "19ba82ef4191f91e63058757e6fb035eb25a3037b04b8b36327e0c8b147ea9cf"`
Dec 13 17:10:23.843 INFO [stdout] 19ba82ef4191f91e63058757e6fb035eb25a3037b04b8b36327e0c8b147ea9cf
Dec 13 17:10:23.843 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 17:10:24.362 INFO [stdout] 89ef664e34e125e07dc36f74e5b657ef89f9e3f949bfcb96aa8ebce8012501dc
Dec 13 17:10:24.371 INFO running `"docker" "start" "-a" "89ef664e34e125e07dc36f74e5b657ef89f9e3f949bfcb96aa8ebce8012501dc"`
Dec 13 17:10:25.835 INFO [stderr] usermod: no changes
Dec 13 17:10:25.910 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 17:10:25.915 INFO [stderr]      Running /target/debug/deps/trie-efecda8f76636b53
Dec 13 17:10:25.917 INFO [stdout] 
Dec 13 17:10:25.917 INFO [stdout] running 7 tests
Dec 13 17:10:25.919 INFO [stdout] test trie_node::tests::trie_node_compute_size ... ok
Dec 13 17:10:25.919 INFO [stdout] test trie_node::tests::trie_node_empty ... ok
Dec 13 17:10:25.919 INFO [stdout] test trie_iter::tests::trie_iter ... ok
Dec 13 17:10:25.931 INFO [stdout] test trie_traversal::tests::trie_remove ... ok
Dec 13 17:10:25.931 INFO [stdout] test trie_traversal::tests::trie_insert ... ok
Dec 13 17:10:25.939 INFO [stdout] test trie_traversal::tests::trie_get ... ok
Dec 13 17:10:25.939 INFO [stdout] test trie_traversal::tests::trie_get_mut ... ok
Dec 13 17:10:25.939 INFO [stdout] 
Dec 13 17:10:25.939 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:10:25.939 INFO [stdout] 
Dec 13 17:10:25.959 INFO [stderr]      Running /target/debug/deps/trie-679d823022fa9efe
Dec 13 17:10:25.991 INFO [stdout] 
Dec 13 17:10:25.991 INFO [stdout] running 0 tests
Dec 13 17:10:25.991 INFO [stdout] 
Dec 13 17:10:25.991 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:10:25.991 INFO [stdout] 
Dec 13 17:10:25.995 INFO [stderr]    Doc-tests trie
Dec 13 17:10:26.588 INFO [stdout] 
Dec 13 17:10:26.588 INFO [stdout] running 0 tests
Dec 13 17:10:26.588 INFO [stdout] 
Dec 13 17:10:26.588 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:10:26.588 INFO [stdout] 
Dec 13 17:10:26.595 INFO [stderr] su: No module specific data is present
Dec 13 17:10:27.881 INFO running `"docker" "inspect" "89ef664e34e125e07dc36f74e5b657ef89f9e3f949bfcb96aa8ebce8012501dc"`
Dec 13 17:10:28.201 INFO running `"docker" "rm" "-f" "89ef664e34e125e07dc36f74e5b657ef89f9e3f949bfcb96aa8ebce8012501dc"`
Dec 13 17:10:28.515 INFO [stdout] 89ef664e34e125e07dc36f74e5b657ef89f9e3f949bfcb96aa8ebce8012501dc