Dec 13 19:21:19.697 INFO testing fitzgen/intrusive_splay_tree against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 19:21:19.697 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 19:21:19.961 INFO [stdout] f7c42a3210c8103b6ac8475389d9946a26b8d702e65f02c29dadb0af4a6f0a3c
Dec 13 19:21:19.965 INFO running `"docker" "start" "-a" "f7c42a3210c8103b6ac8475389d9946a26b8d702e65f02c29dadb0af4a6f0a3c"`
Dec 13 19:21:20.627 INFO [stderr] usermod: no changes
Dec 13 19:21:20.743 INFO [stderr]    Compiling intrusive_splay_tree v0.1.0 (/source)
Dec 13 19:21:21.133 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 13 19:21:21.137 INFO [stderr] su: No module specific data is present
Dec 13 19:21:21.963 INFO running `"docker" "inspect" "f7c42a3210c8103b6ac8475389d9946a26b8d702e65f02c29dadb0af4a6f0a3c"`
Dec 13 19:21:22.265 INFO running `"docker" "rm" "-f" "f7c42a3210c8103b6ac8475389d9946a26b8d702e65f02c29dadb0af4a6f0a3c"`
Dec 13 19:21:22.581 INFO [stdout] f7c42a3210c8103b6ac8475389d9946a26b8d702e65f02c29dadb0af4a6f0a3c
Dec 13 19:21:22.591 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 19:21:23.119 INFO [stdout] 3c947694eb7f474d3fa4ede0ee1d6dbcb9f97c3f4ca1b77e26f4c2103577c80e
Dec 13 19:21:23.121 INFO running `"docker" "start" "-a" "3c947694eb7f474d3fa4ede0ee1d6dbcb9f97c3f4ca1b77e26f4c2103577c80e"`
Dec 13 19:21:24.703 INFO [stderr] usermod: no changes
Dec 13 19:21:24.851 INFO [stderr]    Compiling env_logger v0.5.6
Dec 13 19:21:27.040 INFO [stderr]    Compiling quickcheck v0.6.2
Dec 13 19:21:30.102 INFO [stderr]    Compiling intrusive_splay_tree v0.1.0 (/source)
Dec 13 19:21:35.953 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.22s
Dec 13 19:21:35.963 INFO [stderr] su: No module specific data is present
Dec 13 19:21:36.517 INFO running `"docker" "inspect" "3c947694eb7f474d3fa4ede0ee1d6dbcb9f97c3f4ca1b77e26f4c2103577c80e"`
Dec 13 19:21:36.758 INFO running `"docker" "rm" "-f" "3c947694eb7f474d3fa4ede0ee1d6dbcb9f97c3f4ca1b77e26f4c2103577c80e"`
Dec 13 19:21:37.243 INFO [stdout] 3c947694eb7f474d3fa4ede0ee1d6dbcb9f97c3f4ca1b77e26f4c2103577c80e
Dec 13 19:21:37.247 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 19:21:37.458 INFO [stdout] 1bc228bde3f30f80a300ef8e64191e43614874f9771f6cf9b80eb5ca5e32f42e
Dec 13 19:21:37.459 INFO running `"docker" "start" "-a" "1bc228bde3f30f80a300ef8e64191e43614874f9771f6cf9b80eb5ca5e32f42e"`
Dec 13 19:21:37.983 INFO [stderr] usermod: no changes
Dec 13 19:21:38.059 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 19:21:38.067 INFO [stderr]      Running /target/debug/deps/intrusive_splay_tree-71c9aebb99f4842b
Dec 13 19:21:38.072 INFO [stdout] 
Dec 13 19:21:38.072 INFO [stdout] running 0 tests
Dec 13 19:21:38.072 INFO [stdout] 
Dec 13 19:21:38.072 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 19:21:38.072 INFO [stdout] 
Dec 13 19:21:38.072 INFO [stderr]      Running /target/debug/deps/multiple-6b3ad494be33adf9
Dec 13 19:21:38.076 INFO [stdout] 
Dec 13 19:21:38.076 INFO [stdout] running 0 tests
Dec 13 19:21:38.076 INFO [stdout] 
Dec 13 19:21:38.076 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 19:21:38.076 INFO [stdout] 
Dec 13 19:21:38.076 INFO [stderr]      Running /target/debug/deps/quickcheck-ca9d87ad15709e33
Dec 13 19:21:38.078 INFO [stdout] 
Dec 13 19:21:38.078 INFO [stdout] running 6 tests
Dec 13 19:21:38.100 INFO [stdout] test find ... ok
Dec 13 19:21:38.109 INFO [stdout] test multiple_insert ... ok
Dec 13 19:21:38.115 INFO [stdout] test remove ... ok
Dec 13 19:21:38.123 INFO [stdout] test insert ... ok
Dec 13 19:21:38.123 INFO [stdout] test multiple_remove ... ok
Dec 13 19:21:38.123 INFO [stdout] test multiple_find ... ok
Dec 13 19:21:38.123 INFO [stdout] 
Dec 13 19:21:38.123 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 19:21:38.123 INFO [stdout] 
Dec 13 19:21:38.123 INFO [stderr]      Running /target/debug/deps/single-ce5192eb1dc8e8e4
Dec 13 19:21:38.129 INFO [stderr]      Running /target/debug/deps/test-fe667f497a72f42d
Dec 13 19:21:38.129 INFO [stdout] 
Dec 13 19:21:38.129 INFO [stdout] running 0 tests
Dec 13 19:21:38.129 INFO [stdout] 
Dec 13 19:21:38.129 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 19:21:38.129 INFO [stdout] 
Dec 13 19:21:38.144 INFO [stdout] 
Dec 13 19:21:38.144 INFO [stdout] running 1 test
Dec 13 19:21:38.203 INFO [stderr]    Doc-tests intrusive_splay_tree
Dec 13 19:21:38.203 INFO [stdout] test inserting_already_inserted_panics_in_debug ... ok
Dec 13 19:21:38.203 INFO [stdout] 
Dec 13 19:21:38.203 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 19:21:38.203 INFO [stdout] 
Dec 13 19:21:38.396 INFO [stdout] 
Dec 13 19:21:38.396 INFO [stdout] running 2 tests
Dec 13 19:21:39.581 INFO [stdout] test src/node.rs - node::Node (line 11) ... ok
Dec 13 19:21:39.656 INFO [stdout] test src/lib.rs -  (line 72) ... ok
Dec 13 19:21:39.656 INFO [stdout] 
Dec 13 19:21:39.656 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 19:21:39.656 INFO [stdout] 
Dec 13 19:21:39.667 INFO [stderr] su: No module specific data is present
Dec 13 19:21:39.931 INFO running `"docker" "inspect" "1bc228bde3f30f80a300ef8e64191e43614874f9771f6cf9b80eb5ca5e32f42e"`
Dec 13 19:21:40.048 INFO running `"docker" "rm" "-f" "1bc228bde3f30f80a300ef8e64191e43614874f9771f6cf9b80eb5ca5e32f42e"`
Dec 13 19:21:40.184 INFO [stdout] 1bc228bde3f30f80a300ef8e64191e43614874f9771f6cf9b80eb5ca5e32f42e