Oct 12 01:24:24.103 INFO testing disjoint-set-0.0.2 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling
Oct 12 01:24:24.103 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling/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 12 01:24:24.600 INFO blam! 85c93e4c7bf1112846125746aa8219cabac7228948453725218ef9b205c3ce90
Oct 12 01:24:24.605 INFO running `"docker" "start" "-a" "85c93e4c7bf1112846125746aa8219cabac7228948453725218ef9b205c3ce90"`
Oct 12 01:24:25.911 INFO kablam! usermod: no changes
Oct 12 01:24:25.975 INFO kablam!    Compiling disjoint-set v0.0.2 (/source)
Oct 12 01:24:26.636 INFO kablam! warning: unused import: `std::rc::Rc`
Oct 12 01:24:26.636 INFO kablam!  --> src/lib.rs:3:5
Oct 12 01:24:26.636 INFO kablam!   |
Oct 12 01:24:26.636 INFO kablam! 3 | use std::rc::Rc;
Oct 12 01:24:26.636 INFO kablam!   |     ^^^^^^^^^^^
Oct 12 01:24:26.636 INFO kablam!   |
Oct 12 01:24:26.636 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 01:24:26.636 INFO kablam! 
Oct 12 01:24:26.660 INFO kablam! warning: unused variable: `p`
Oct 12 01:24:26.660 INFO kablam!   --> src/lib.rs:37:18
Oct 12 01:24:26.660 INFO kablam!    |
Oct 12 01:24:26.660 INFO kablam! 37 |             Some(p) => return,
Oct 12 01:24:26.660 INFO kablam!    |                  ^ help: consider using `_p` instead
Oct 12 01:24:26.660 INFO kablam!    |
Oct 12 01:24:26.660 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 01:24:26.660 INFO kablam! 
Oct 12 01:24:26.660 INFO kablam! warning: variable does not need to be mutable
Oct 12 01:24:26.660 INFO kablam!   --> src/lib.rs:35:13
Oct 12 01:24:26.660 INFO kablam!    |
Oct 12 01:24:26.660 INFO kablam! 35 |         let mut len = &mut self.set_size;
Oct 12 01:24:26.660 INFO kablam!    |             ----^^^
Oct 12 01:24:26.660 INFO kablam!    |             |
Oct 12 01:24:26.660 INFO kablam!    |             help: remove this `mut`
Oct 12 01:24:26.660 INFO kablam!    |
Oct 12 01:24:26.660 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 01:24:26.660 INFO kablam! 
Oct 12 01:24:26.660 INFO kablam! warning: variable does not need to be mutable
Oct 12 01:24:26.660 INFO kablam!   --> src/lib.rs:53:13
Oct 12 01:24:26.660 INFO kablam!    |
Oct 12 01:24:26.660 INFO kablam! 53 |         let mut pos: usize;
Oct 12 01:24:26.660 INFO kablam!    |             ----^^^
Oct 12 01:24:26.660 INFO kablam!    |             |
Oct 12 01:24:26.660 INFO kablam!    |             help: remove this `mut`
Oct 12 01:24:26.660 INFO kablam! 
Oct 12 01:24:26.664 INFO kablam! warning: variant is never constructed: `Root`
Oct 12 01:24:26.664 INFO kablam!  --> src/lib.rs:7:5
Oct 12 01:24:26.664 INFO kablam!   |
Oct 12 01:24:26.664 INFO kablam! 7 |     Root(ValueType, u32),
Oct 12 01:24:26.664 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 01:24:26.664 INFO kablam!   |
Oct 12 01:24:26.664 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 01:24:26.664 INFO kablam! 
Oct 12 01:24:26.664 INFO kablam! warning: variant is never constructed: `Link`
Oct 12 01:24:26.664 INFO kablam!  --> src/lib.rs:8:5
Oct 12 01:24:26.664 INFO kablam!   |
Oct 12 01:24:26.664 INFO kablam! 8 |     Link(Box<SetItem<ValueType>>)
Oct 12 01:24:26.664 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 01:24:26.664 INFO kablam! 
Oct 12 01:24:26.752 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Oct 12 01:24:26.764 INFO kablam! su: No module specific data is present
Oct 12 01:24:27.728 INFO running `"docker" "rm" "-f" "85c93e4c7bf1112846125746aa8219cabac7228948453725218ef9b205c3ce90"`
Oct 12 01:24:28.088 INFO blam! 85c93e4c7bf1112846125746aa8219cabac7228948453725218ef9b205c3ce90
Oct 12 01:24:28.106 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling/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 12 01:24:28.644 INFO blam! 924b9d8544149e2b283bc6da7d3dcf3d6c3524f1508d57b2e5c57ad0dbd489e6
Oct 12 01:24:28.652 INFO running `"docker" "start" "-a" "924b9d8544149e2b283bc6da7d3dcf3d6c3524f1508d57b2e5c57ad0dbd489e6"`
Oct 12 01:24:29.937 INFO kablam! usermod: no changes
Oct 12 01:24:30.012 INFO kablam!    Compiling disjoint-set v0.0.2 (/source)
Oct 12 01:24:30.831 INFO kablam! warning: unused import: `std::rc::Rc`
Oct 12 01:24:30.831 INFO kablam!  --> src/lib.rs:3:5
Oct 12 01:24:30.831 INFO kablam!   |
Oct 12 01:24:30.831 INFO kablam! 3 | use std::rc::Rc;
Oct 12 01:24:30.831 INFO kablam!   |     ^^^^^^^^^^^
Oct 12 01:24:30.831 INFO kablam!   |
Oct 12 01:24:30.831 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 01:24:30.831 INFO kablam! 
Oct 12 01:24:30.872 INFO kablam! warning: unused variable: `p`
Oct 12 01:24:30.872 INFO kablam!   --> src/lib.rs:37:18
Oct 12 01:24:30.872 INFO kablam!    |
Oct 12 01:24:30.872 INFO kablam! 37 |             Some(p) => return,
Oct 12 01:24:30.872 INFO kablam!    |                  ^ help: consider using `_p` instead
Oct 12 01:24:30.872 INFO kablam!    |
Oct 12 01:24:30.872 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 01:24:30.872 INFO kablam! 
Oct 12 01:24:30.872 INFO kablam! warning: variable does not need to be mutable
Oct 12 01:24:30.872 INFO kablam!   --> src/lib.rs:35:13
Oct 12 01:24:30.872 INFO kablam!    |
Oct 12 01:24:30.872 INFO kablam! 35 |         let mut len = &mut self.set_size;
Oct 12 01:24:30.872 INFO kablam!    |             ----^^^
Oct 12 01:24:30.872 INFO kablam!    |             |
Oct 12 01:24:30.872 INFO kablam!    |             help: remove this `mut`
Oct 12 01:24:30.872 INFO kablam!    |
Oct 12 01:24:30.872 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 01:24:30.872 INFO kablam! 
Oct 12 01:24:30.872 INFO kablam! warning: variable does not need to be mutable
Oct 12 01:24:30.872 INFO kablam!   --> src/lib.rs:53:13
Oct 12 01:24:30.872 INFO kablam!    |
Oct 12 01:24:30.872 INFO kablam! 53 |         let mut pos: usize;
Oct 12 01:24:30.872 INFO kablam!    |             ----^^^
Oct 12 01:24:30.872 INFO kablam!    |             |
Oct 12 01:24:30.872 INFO kablam!    |             help: remove this `mut`
Oct 12 01:24:30.872 INFO kablam! 
Oct 12 01:24:30.880 INFO kablam! warning: variant is never constructed: `Root`
Oct 12 01:24:30.880 INFO kablam!  --> src/lib.rs:7:5
Oct 12 01:24:30.880 INFO kablam!   |
Oct 12 01:24:30.880 INFO kablam! 7 |     Root(ValueType, u32),
Oct 12 01:24:30.880 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 01:24:30.880 INFO kablam!   |
Oct 12 01:24:30.880 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 01:24:30.880 INFO kablam! 
Oct 12 01:24:30.880 INFO kablam! warning: variant is never constructed: `Link`
Oct 12 01:24:30.880 INFO kablam!  --> src/lib.rs:8:5
Oct 12 01:24:30.880 INFO kablam!   |
Oct 12 01:24:30.880 INFO kablam! 8 |     Link(Box<SetItem<ValueType>>)
Oct 12 01:24:30.880 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 01:24:30.880 INFO kablam! 
Oct 12 01:24:30.898 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 01:24:30.898 INFO kablam!    --> src/lib.rs:106:5
Oct 12 01:24:30.898 INFO kablam!     |
Oct 12 01:24:30.898 INFO kablam! 106 |     ds.union(1, 2);
Oct 12 01:24:30.898 INFO kablam!     |     ^^^^^^^^^^^^^^^
Oct 12 01:24:30.898 INFO kablam!     |
Oct 12 01:24:30.898 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 12 01:24:30.898 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 01:24:30.898 INFO kablam! 
Oct 12 01:24:30.898 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 01:24:30.898 INFO kablam!    --> src/lib.rs:107:5
Oct 12 01:24:30.898 INFO kablam!     |
Oct 12 01:24:30.898 INFO kablam! 107 |     ds.union(2, 3);
Oct 12 01:24:30.898 INFO kablam!     |     ^^^^^^^^^^^^^^^
Oct 12 01:24:30.898 INFO kablam!     |
Oct 12 01:24:30.898 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 01:24:30.898 INFO kablam! 
Oct 12 01:24:30.898 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 01:24:30.898 INFO kablam!    --> src/lib.rs:118:5
Oct 12 01:24:30.898 INFO kablam!     |
Oct 12 01:24:30.898 INFO kablam! 118 |     ds.union(-1, 4);
Oct 12 01:24:30.898 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Oct 12 01:24:30.898 INFO kablam!     |
Oct 12 01:24:30.898 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 01:24:30.899 INFO kablam! 
Oct 12 01:24:30.899 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 01:24:30.899 INFO kablam!    --> src/lib.rs:119:5
Oct 12 01:24:30.899 INFO kablam!     |
Oct 12 01:24:30.899 INFO kablam! 119 |     ds.union(2, 4);
Oct 12 01:24:30.899 INFO kablam!     |     ^^^^^^^^^^^^^^^
Oct 12 01:24:30.899 INFO kablam!     |
Oct 12 01:24:30.899 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 01:24:30.899 INFO kablam! 
Oct 12 01:24:31.800 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
Oct 12 01:24:31.800 INFO kablam! su: No module specific data is present
Oct 12 01:24:32.680 INFO running `"docker" "rm" "-f" "924b9d8544149e2b283bc6da7d3dcf3d6c3524f1508d57b2e5c57ad0dbd489e6"`
Oct 12 01:24:33.024 INFO blam! 924b9d8544149e2b283bc6da7d3dcf3d6c3524f1508d57b2e5c57ad0dbd489e6
Oct 12 01:24:33.029 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling/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 12 01:24:33.426 INFO blam! ece510b92fa1a6fdd8a83c77817624aac0202cd02eeb88ea28494817d7bbb656
Oct 12 01:24:33.433 INFO running `"docker" "start" "-a" "ece510b92fa1a6fdd8a83c77817624aac0202cd02eeb88ea28494817d7bbb656"`
Oct 12 01:24:35.071 INFO kablam! usermod: no changes
Oct 12 01:24:35.116 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Oct 12 01:24:35.116 INFO kablam!      Running /target/debug/deps/disjoint_set-ed59910beadac418
Oct 12 01:24:35.116 INFO blam! 
Oct 12 01:24:35.116 INFO blam! running 1 test
Oct 12 01:24:35.116 INFO blam! test it_works ... ok
Oct 12 01:24:35.116 INFO blam! 
Oct 12 01:24:35.116 INFO blam! test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 12 01:24:35.116 INFO blam! 
Oct 12 01:24:35.124 INFO kablam!    Doc-tests disjoint-set
Oct 12 01:24:36.339 INFO blam! 
Oct 12 01:24:36.339 INFO blam! running 0 tests
Oct 12 01:24:36.339 INFO blam! 
Oct 12 01:24:36.339 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 12 01:24:36.339 INFO blam! 
Oct 12 01:24:36.353 INFO kablam! su: No module specific data is present
Oct 12 01:24:37.342 INFO running `"docker" "rm" "-f" "ece510b92fa1a6fdd8a83c77817624aac0202cd02eeb88ea28494817d7bbb656"`
Oct 12 01:24:37.582 INFO blam! ece510b92fa1a6fdd8a83c77817624aac0202cd02eeb88ea28494817d7bbb656