Dec 07 16:51:26.484 INFO testing file_tree-0.1.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 16:51:26.484 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 16:51:26.836 INFO [stdout] 22248ce1aefaee637e55b16f64805e05465654db5dfdf0ff112af420d10cb10a
Dec 07 16:51:26.842 INFO running `"docker" "start" "-a" "22248ce1aefaee637e55b16f64805e05465654db5dfdf0ff112af420d10cb10a"`
Dec 07 16:51:28.373 INFO [stderr] usermod: no changes
Dec 07 16:51:28.452 INFO [stderr]    Compiling file_tree v0.1.0 (/source)
Dec 07 16:51:29.541 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 07 16:51:29.546 INFO [stderr] su: No module specific data is present
Dec 07 16:51:30.182 INFO running `"docker" "inspect" "22248ce1aefaee637e55b16f64805e05465654db5dfdf0ff112af420d10cb10a"`
Dec 07 16:51:30.429 INFO running `"docker" "rm" "-f" "22248ce1aefaee637e55b16f64805e05465654db5dfdf0ff112af420d10cb10a"`
Dec 07 16:51:30.655 INFO [stdout] 22248ce1aefaee637e55b16f64805e05465654db5dfdf0ff112af420d10cb10a
Dec 07 16:51:30.655 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 16:51:30.969 INFO [stdout] 97660d6003fc94774ac025c6a9aa40ad3c0fb6256878a4623f553d675f71a364
Dec 07 16:51:30.976 INFO running `"docker" "start" "-a" "97660d6003fc94774ac025c6a9aa40ad3c0fb6256878a4623f553d675f71a364"`
Dec 07 16:51:31.512 INFO [stderr] usermod: no changes
Dec 07 16:51:31.548 INFO [stderr]    Compiling file_tree v0.1.0 (/source)
Dec 07 16:51:33.192 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
Dec 07 16:51:33.196 INFO [stderr] su: No module specific data is present
Dec 07 16:51:33.672 INFO running `"docker" "inspect" "97660d6003fc94774ac025c6a9aa40ad3c0fb6256878a4623f553d675f71a364"`
Dec 07 16:51:33.856 INFO running `"docker" "rm" "-f" "97660d6003fc94774ac025c6a9aa40ad3c0fb6256878a4623f553d675f71a364"`
Dec 07 16:51:34.041 INFO [stdout] 97660d6003fc94774ac025c6a9aa40ad3c0fb6256878a4623f553d675f71a364
Dec 07 16:51:34.046 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 16:51:34.410 INFO [stdout] c8ecd7735d4ccc3706e00e6023732c19a72da4a997e6ed4a4750b4d4bef841a7
Dec 07 16:51:34.412 INFO running `"docker" "start" "-a" "c8ecd7735d4ccc3706e00e6023732c19a72da4a997e6ed4a4750b4d4bef841a7"`
Dec 07 16:51:34.788 INFO [stderr] usermod: no changes
Dec 07 16:51:34.830 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 16:51:34.831 INFO [stderr]      Running /target/debug/deps/file_tree-6e28031bf0001c61
Dec 07 16:51:34.833 INFO [stdout] 
Dec 07 16:51:34.833 INFO [stdout] running 0 tests
Dec 07 16:51:34.833 INFO [stdout] 
Dec 07 16:51:34.833 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 16:51:34.833 INFO [stdout] 
Dec 07 16:51:34.833 INFO [stderr]      Running /target/debug/deps/file_tree-01153f66727b68f6
Dec 07 16:51:34.834 INFO [stdout] 
Dec 07 16:51:34.834 INFO [stdout] running 5 tests
Dec 07 16:51:34.835 INFO [stdout] test from_existing ... ok
Dec 07 16:51:34.835 INFO [stdout] test keep_persistent ... ok
Dec 07 16:51:34.836 INFO [stdout] test delete_nonpersistent ... ok
Dec 07 16:51:34.837 INFO [stdout] test basic ... ok
Dec 07 16:51:34.850 INFO [stdout] test new_dir ... ok
Dec 07 16:51:34.850 INFO [stdout] 
Dec 07 16:51:34.850 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 16:51:34.850 INFO [stdout] 
Dec 07 16:51:34.850 INFO [stderr]      Running /target/debug/deps/keyed_file_tree-86c22e604f51c3d3
Dec 07 16:51:34.852 INFO [stdout] 
Dec 07 16:51:34.852 INFO [stdout] running 6 tests
Dec 07 16:51:34.853 INFO [stdout] test keep_persistent ... ok
Dec 07 16:51:34.853 INFO [stdout] test from_existing ... ok
Dec 07 16:51:34.853 INFO [stdout] test delete_nonpersistent ... ok
Dec 07 16:51:34.853 INFO [stdout] test basic ... ok
Dec 07 16:51:34.854 INFO [stdout] test dup_key ... ok
Dec 07 16:51:34.854 INFO [stdout] test new_key ... ok
Dec 07 16:51:34.854 INFO [stdout] 
Dec 07 16:51:34.854 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 16:51:34.854 INFO [stdout] 
Dec 07 16:51:34.854 INFO [stderr]    Doc-tests file_tree
Dec 07 16:51:35.606 INFO [stdout] 
Dec 07 16:51:35.606 INFO [stdout] running 5 tests
Dec 07 16:51:37.768 INFO [stdout] test src/file_tree.rs - file_tree::FileTree::new_in (line 32) ... ok
Dec 07 16:51:37.931 INFO [stdout] test src/file_tree.rs - file_tree::FileTree::new (line 64) ... ok
Dec 07 16:51:38.136 INFO [stdout] test src/file_tree.rs - file_tree::KeyedFileTree (line 210) ... ok
Dec 07 16:51:38.507 INFO [stdout] test src/file_tree.rs - file_tree::FileTree::get_new_file (line 139) ... ok
Dec 07 16:51:38.548 INFO [stdout] test src/file_tree.rs - file_tree::FileTree::from_existing (line 97) ... ok
Dec 07 16:51:38.549 INFO [stdout] 
Dec 07 16:51:38.549 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 16:51:38.549 INFO [stdout] 
Dec 07 16:51:38.570 INFO [stderr] su: No module specific data is present
Dec 07 16:51:39.179 INFO running `"docker" "inspect" "c8ecd7735d4ccc3706e00e6023732c19a72da4a997e6ed4a4750b4d4bef841a7"`
Dec 07 16:51:39.241 INFO running `"docker" "rm" "-f" "c8ecd7735d4ccc3706e00e6023732c19a72da4a997e6ed4a4750b4d4bef841a7"`
Dec 07 16:51:39.308 INFO [stdout] c8ecd7735d4ccc3706e00e6023732c19a72da4a997e6ed4a4750b4d4bef841a7