Dec 07 16:15:30.847 INFO testing fs-trie-0.1.4 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 16:15:30.847 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 16:15:31.004 INFO [stdout] a2e456a86f49da025bdfe1d0edcb738d7b970813a6d1ef8fef69eb14401bcc39
Dec 07 16:15:31.010 INFO running `"docker" "start" "-a" "a2e456a86f49da025bdfe1d0edcb738d7b970813a6d1ef8fef69eb14401bcc39"`
Dec 07 16:15:31.436 INFO [stderr] usermod: no changes
Dec 07 16:15:31.512 INFO [stderr]    Compiling fs-trie v0.1.4 (/source)
Dec 07 16:15:32.492 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Dec 07 16:15:32.500 INFO [stderr] su: No module specific data is present
Dec 07 16:15:33.030 INFO running `"docker" "inspect" "a2e456a86f49da025bdfe1d0edcb738d7b970813a6d1ef8fef69eb14401bcc39"`
Dec 07 16:15:33.168 INFO running `"docker" "rm" "-f" "a2e456a86f49da025bdfe1d0edcb738d7b970813a6d1ef8fef69eb14401bcc39"`
Dec 07 16:15:33.480 INFO [stdout] a2e456a86f49da025bdfe1d0edcb738d7b970813a6d1ef8fef69eb14401bcc39
Dec 07 16:15:33.485 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 16:15:33.756 INFO [stdout] 1e2c371b4c16e6ce2fb307da980eccb6fa6c04d4b8c3b8654afb0ef0517b6a88
Dec 07 16:15:33.758 INFO running `"docker" "start" "-a" "1e2c371b4c16e6ce2fb307da980eccb6fa6c04d4b8c3b8654afb0ef0517b6a88"`
Dec 07 16:15:34.279 INFO [stderr] usermod: no changes
Dec 07 16:15:34.369 INFO [stderr]    Compiling fs-trie v0.1.4 (/source)
Dec 07 16:15:38.277 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.98s
Dec 07 16:15:38.283 INFO [stderr] su: No module specific data is present
Dec 07 16:15:38.570 INFO running `"docker" "inspect" "1e2c371b4c16e6ce2fb307da980eccb6fa6c04d4b8c3b8654afb0ef0517b6a88"`
Dec 07 16:15:38.657 INFO running `"docker" "rm" "-f" "1e2c371b4c16e6ce2fb307da980eccb6fa6c04d4b8c3b8654afb0ef0517b6a88"`
Dec 07 16:15:38.774 INFO [stdout] 1e2c371b4c16e6ce2fb307da980eccb6fa6c04d4b8c3b8654afb0ef0517b6a88
Dec 07 16:15:38.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 16:15:39.176 INFO [stdout] 9f91cd8982fe9a864482599800c4c694ce3564cf1ad46a582487f1b33446a905
Dec 07 16:15:39.178 INFO running `"docker" "start" "-a" "9f91cd8982fe9a864482599800c4c694ce3564cf1ad46a582487f1b33446a905"`
Dec 07 16:15:39.735 INFO [stderr] usermod: no changes
Dec 07 16:15:39.808 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 07 16:15:39.823 INFO [stderr]      Running /target/debug/deps/fs_trie-972810aadb2e95f4
Dec 07 16:15:39.828 INFO [stdout] 
Dec 07 16:15:39.828 INFO [stdout] running 7 tests
Dec 07 16:15:39.828 INFO [stdout] test tests::test_get_mut ... ok
Dec 07 16:15:39.828 INFO [stdout] test tests::save_to_file_roundtrip ... ok
Dec 07 16:15:39.831 INFO [stdout] test tests::bench_many_children ... ok
Dec 07 16:15:39.831 INFO [stdout] test tests::basic_insertion ... ok
Dec 07 16:15:39.836 INFO [stdout] test tests::load_from_empty_file ... ok
Dec 07 16:15:43.310 INFO [stdout] test tests::replace_insertion ... ok
Dec 07 16:15:43.458 INFO [stdout] test tests::random_insertion ... ok
Dec 07 16:15:43.458 INFO [stdout] 
Dec 07 16:15:43.458 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 16:15:43.458 INFO [stdout] 
Dec 07 16:15:43.459 INFO [stderr]    Doc-tests fs-trie
Dec 07 16:15:44.509 INFO [stdout] 
Dec 07 16:15:44.509 INFO [stdout] running 1 test
Dec 07 16:15:44.509 INFO [stdout] test src/lib.rs -  (line 9) ... ignored
Dec 07 16:15:44.509 INFO [stdout] 
Dec 07 16:15:44.509 INFO [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
Dec 07 16:15:44.509 INFO [stdout] 
Dec 07 16:15:44.517 INFO [stderr] su: No module specific data is present
Dec 07 16:15:44.806 INFO running `"docker" "inspect" "9f91cd8982fe9a864482599800c4c694ce3564cf1ad46a582487f1b33446a905"`
Dec 07 16:15:44.935 INFO running `"docker" "rm" "-f" "9f91cd8982fe9a864482599800c4c694ce3564cf1ad46a582487f1b33446a905"`
Dec 07 16:15:45.120 INFO [stdout] 9f91cd8982fe9a864482599800c4c694ce3564cf1ad46a582487f1b33446a905