Oct 16 02:54:44.007 INFO testing merkle-generator-0.2.0 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1
Oct 16 02:54:44.008 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-7/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"`
Oct 16 02:54:44.357 INFO blam! da84ecb5165218ae02fa8c5b9f34dc0d1e8258adeae60461b82455518c5685fd
Oct 16 02:54:44.359 INFO running `"docker" "start" "-a" "da84ecb5165218ae02fa8c5b9f34dc0d1e8258adeae60461b82455518c5685fd"`
Oct 16 02:54:45.175 INFO kablam! usermod: no changes
Oct 16 02:54:45.293 INFO kablam!    Compiling flat-tree v1.1.0
Oct 16 02:54:46.041 INFO kablam!    Compiling merkle-generator v0.2.0 (/source)
Oct 16 02:54:46.765 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Oct 16 02:54:46.769 INFO kablam! su: No module specific data is present
Oct 16 02:54:47.027 INFO running `"docker" "rm" "-f" "da84ecb5165218ae02fa8c5b9f34dc0d1e8258adeae60461b82455518c5685fd"`
Oct 16 02:54:47.113 INFO blam! da84ecb5165218ae02fa8c5b9f34dc0d1e8258adeae60461b82455518c5685fd
Oct 16 02:54:47.118 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-7/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"`
Oct 16 02:54:47.311 INFO blam! 8c48aa8d271e3af5b180c041abc4329abdab92944d9296dcc956fdfe47a2bd32
Oct 16 02:54:47.317 INFO running `"docker" "start" "-a" "8c48aa8d271e3af5b180c041abc4329abdab92944d9296dcc956fdfe47a2bd32"`
Oct 16 02:54:48.307 INFO kablam! usermod: no changes
Oct 16 02:54:48.387 INFO kablam!    Compiling merkle-generator v0.2.0 (/source)
Oct 16 02:54:49.253 INFO kablam! warning: unused variable: `roots`
Oct 16 02:54:49.253 INFO kablam!    --> src/lib.rs:142:26
Oct 16 02:54:49.253 INFO kablam!     |
Oct 16 02:54:49.253 INFO kablam! 142 |     fn leaf(leaf: &Node, roots: &Vec<Node>) -> Vec<u8> {
Oct 16 02:54:49.253 INFO kablam!     |                          ^^^^^ help: consider using `_roots` instead
Oct 16 02:54:49.253 INFO kablam!     |
Oct 16 02:54:49.253 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 16 02:54:49.253 INFO kablam! 
Oct 16 02:54:50.039 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
Oct 16 02:54:50.047 INFO kablam! su: No module specific data is present
Oct 16 02:54:50.451 INFO running `"docker" "rm" "-f" "8c48aa8d271e3af5b180c041abc4329abdab92944d9296dcc956fdfe47a2bd32"`
Oct 16 02:54:50.555 INFO blam! 8c48aa8d271e3af5b180c041abc4329abdab92944d9296dcc956fdfe47a2bd32
Oct 16 02:54:50.557 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-7/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"`
Oct 16 02:54:50.903 INFO blam! 86d3780554c1bd563a91b0369984e18c05f86696486a1138793a2bda659bc2f6
Oct 16 02:54:50.906 INFO running `"docker" "start" "-a" "86d3780554c1bd563a91b0369984e18c05f86696486a1138793a2bda659bc2f6"`
Oct 16 02:54:51.726 INFO kablam! usermod: no changes
Oct 16 02:54:51.776 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Oct 16 02:54:51.790 INFO kablam!      Running /target/debug/deps/merkle_generator-8b63c6074639869b
Oct 16 02:54:51.792 INFO blam! 
Oct 16 02:54:51.792 INFO blam! running 3 tests
Oct 16 02:54:51.799 INFO blam! test tests::gen1 ... ok
Oct 16 02:54:51.799 INFO blam! test tests::gen2 ... ok
Oct 16 02:54:51.811 INFO blam! test tests::multiple_roots ... ok
Oct 16 02:54:51.811 INFO kablam!    Doc-tests merkle-generator
Oct 16 02:54:51.811 INFO blam! 
Oct 16 02:54:51.811 INFO blam! test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 16 02:54:51.811 INFO blam! 
Oct 16 02:54:53.096 INFO blam! 
Oct 16 02:54:53.096 INFO blam! running 0 tests
Oct 16 02:54:53.096 INFO blam! 
Oct 16 02:54:53.096 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 16 02:54:53.096 INFO blam! 
Oct 16 02:54:53.098 INFO kablam! su: No module specific data is present
Oct 16 02:54:53.466 INFO running `"docker" "rm" "-f" "86d3780554c1bd563a91b0369984e18c05f86696486a1138793a2bda659bc2f6"`
Oct 16 02:54:53.634 INFO blam! 86d3780554c1bd563a91b0369984e18c05f86696486a1138793a2bda659bc2f6