Dec 14 22:19:49.505 INFO testing rtrie-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 22:19:49.505 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 22:19:49.980 INFO [stdout] 0dd213b10e6a528e0a22c8812fcafc99cdd3c59bcaddb02a18ec7b32159c7e9d
Dec 14 22:19:49.983 INFO running `"docker" "start" "-a" "0dd213b10e6a528e0a22c8812fcafc99cdd3c59bcaddb02a18ec7b32159c7e9d"`
Dec 14 22:19:53.043 INFO [stderr] usermod: no changes
Dec 14 22:19:53.155 INFO [stderr]    Compiling rtrie v0.1.1 (/source)
Dec 14 22:19:53.870 INFO [stderr] warning: doc comment not used by rustdoc
Dec 14 22:19:53.870 INFO [stderr]    --> src/ternary.rs:209:9
Dec 14 22:19:53.870 INFO [stderr]     |
Dec 14 22:19:53.870 INFO [stderr] 209 |         /// Unwrap the treenode, creating a new node if it was an empty node.
Dec 14 22:19:53.870 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 22:19:53.870 INFO [stderr]     |
Dec 14 22:19:53.870 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 14 22:19:53.870 INFO [stderr] 
Dec 14 22:19:53.870 INFO [stderr] warning: doc comment not used by rustdoc
Dec 14 22:19:53.870 INFO [stderr]    --> src/ternary.rs:294:9
Dec 14 22:19:53.870 INFO [stderr]     |
Dec 14 22:19:53.870 INFO [stderr] 294 |         /// Unwrap the treenode, If the node is None, there is nothing to delete
Dec 14 22:19:53.870 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 22:19:53.870 INFO [stderr] 
Dec 14 22:19:54.232 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 14 22:19:54.237 INFO [stderr] su: No module specific data is present
Dec 14 22:19:55.259 INFO running `"docker" "inspect" "0dd213b10e6a528e0a22c8812fcafc99cdd3c59bcaddb02a18ec7b32159c7e9d"`
Dec 14 22:19:55.581 INFO running `"docker" "rm" "-f" "0dd213b10e6a528e0a22c8812fcafc99cdd3c59bcaddb02a18ec7b32159c7e9d"`
Dec 14 22:19:56.047 INFO [stdout] 0dd213b10e6a528e0a22c8812fcafc99cdd3c59bcaddb02a18ec7b32159c7e9d
Dec 14 22:19:56.052 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 22:19:56.643 INFO [stdout] 671dbdf7fdf614c8d3e4cfb0760b97714fca56f9da86faea7dfe781dc9cb1130
Dec 14 22:19:56.648 INFO running `"docker" "start" "-a" "671dbdf7fdf614c8d3e4cfb0760b97714fca56f9da86faea7dfe781dc9cb1130"`
Dec 14 22:19:58.407 INFO [stderr] usermod: no changes
Dec 14 22:19:58.535 INFO [stderr]    Compiling quickcheck v0.4.1
Dec 14 22:20:02.203 INFO [stderr]    Compiling rtrie v0.1.1 (/source)
Dec 14 22:20:03.751 INFO [stderr] warning: doc comment not used by rustdoc
Dec 14 22:20:03.751 INFO [stderr]    --> src/ternary.rs:209:9
Dec 14 22:20:03.751 INFO [stderr]     |
Dec 14 22:20:03.751 INFO [stderr] 209 |         /// Unwrap the treenode, creating a new node if it was an empty node.
Dec 14 22:20:03.751 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 22:20:03.751 INFO [stderr]     |
Dec 14 22:20:03.752 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 14 22:20:03.752 INFO [stderr] 
Dec 14 22:20:03.752 INFO [stderr] warning: doc comment not used by rustdoc
Dec 14 22:20:03.752 INFO [stderr]    --> src/ternary.rs:294:9
Dec 14 22:20:03.752 INFO [stderr]     |
Dec 14 22:20:03.752 INFO [stderr] 294 |         /// Unwrap the treenode, If the node is None, there is nothing to delete
Dec 14 22:20:03.752 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 22:20:03.753 INFO [stderr] 
Dec 14 22:20:07.359 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.93s
Dec 14 22:20:07.364 INFO [stderr] su: No module specific data is present
Dec 14 22:20:08.603 INFO running `"docker" "inspect" "671dbdf7fdf614c8d3e4cfb0760b97714fca56f9da86faea7dfe781dc9cb1130"`
Dec 14 22:20:09.007 INFO running `"docker" "rm" "-f" "671dbdf7fdf614c8d3e4cfb0760b97714fca56f9da86faea7dfe781dc9cb1130"`
Dec 14 22:20:09.387 INFO [stdout] 671dbdf7fdf614c8d3e4cfb0760b97714fca56f9da86faea7dfe781dc9cb1130
Dec 14 22:20:09.395 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 22:20:09.991 INFO [stdout] b049d47b41cb634fb107af996500e2d7860b06a61f1ba249752ad33091d3e2bb
Dec 14 22:20:09.995 INFO running `"docker" "start" "-a" "b049d47b41cb634fb107af996500e2d7860b06a61f1ba249752ad33091d3e2bb"`
Dec 14 22:20:11.638 INFO [stderr] usermod: no changes
Dec 14 22:20:11.787 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 14 22:20:11.787 INFO [stderr]      Running /target/debug/deps/rtrie-66af45257ee5140f
Dec 14 22:20:11.787 INFO [stdout] 
Dec 14 22:20:11.787 INFO [stdout] running 9 tests
Dec 14 22:20:13.951 INFO [stdout] test test::ternary_prefix_prop ... ok
Dec 14 22:20:14.619 INFO [stdout] test test::ternary_prefix_prop_u8 ... ok
Dec 14 22:20:14.723 INFO [stdout] test test::ternary_prefix_prop_i32 ... ok
Dec 14 22:20:15.379 INFO [stdout] test test::ternary_contains_prop ... ok
Dec 14 22:20:15.743 INFO [stdout] test test::ternary_contains_prop_i32 ... ok
Dec 14 22:20:15.923 INFO [stdout] test test::ternary_contains_prop_u8 ... ok
Dec 14 22:20:16.805 INFO [stdout] test test::ternary_remove_prop_i32 ... ok
Dec 14 22:20:17.051 INFO [stdout] test test::ternary_remove_prop ... ok
Dec 14 22:20:17.400 INFO [stdout] test test::ternary_remove_prop_u8 ... ok
Dec 14 22:20:17.400 INFO [stdout] 
Dec 14 22:20:17.400 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 22:20:17.400 INFO [stdout] 
Dec 14 22:20:17.403 INFO [stderr]    Doc-tests rtrie
Dec 14 22:20:18.722 INFO [stdout] 
Dec 14 22:20:18.722 INFO [stdout] running 0 tests
Dec 14 22:20:18.722 INFO [stdout] 
Dec 14 22:20:18.722 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 22:20:18.722 INFO [stdout] 
Dec 14 22:20:18.731 INFO [stderr] su: No module specific data is present
Dec 14 22:20:20.099 INFO running `"docker" "inspect" "b049d47b41cb634fb107af996500e2d7860b06a61f1ba249752ad33091d3e2bb"`
Dec 14 22:20:20.447 INFO running `"docker" "rm" "-f" "b049d47b41cb634fb107af996500e2d7860b06a61f1ba249752ad33091d3e2bb"`
Dec 14 22:20:20.775 INFO [stdout] b049d47b41cb634fb107af996500e2d7860b06a61f1ba249752ad33091d3e2bb