Oct 16 13:10:45.332 INFO testing disjoint-set-0.0.2 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1 Oct 16 13:10:45.332 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 13:10:45.783 INFO blam! fbd406cc42fecea5f176eec50cb35bb51a2197fd988de0e4cfae19ff4795f523 Oct 16 13:10:45.794 INFO running `"docker" "start" "-a" "fbd406cc42fecea5f176eec50cb35bb51a2197fd988de0e4cfae19ff4795f523"` Oct 16 13:10:46.879 INFO kablam! usermod: no changes Oct 16 13:10:46.967 INFO kablam! Compiling disjoint-set v0.0.2 (/source) Oct 16 13:10:47.699 INFO kablam! warning: unused import: `std::rc::Rc` Oct 16 13:10:47.699 INFO kablam! --> src/lib.rs:3:5 Oct 16 13:10:47.699 INFO kablam! | Oct 16 13:10:47.699 INFO kablam! 3 | use std::rc::Rc; Oct 16 13:10:47.699 INFO kablam! | ^^^^^^^^^^^ Oct 16 13:10:47.699 INFO kablam! | Oct 16 13:10:47.699 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 16 13:10:47.699 INFO kablam! Oct 16 13:10:47.727 INFO kablam! warning: unused variable: `p` Oct 16 13:10:47.728 INFO kablam! --> src/lib.rs:37:18 Oct 16 13:10:47.728 INFO kablam! | Oct 16 13:10:47.728 INFO kablam! 37 | Some(p) => return, Oct 16 13:10:47.728 INFO kablam! | ^ help: consider using `_p` instead Oct 16 13:10:47.729 INFO kablam! | Oct 16 13:10:47.729 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 16 13:10:47.729 INFO kablam! Oct 16 13:10:47.729 INFO kablam! warning: variable does not need to be mutable Oct 16 13:10:47.730 INFO kablam! --> src/lib.rs:35:13 Oct 16 13:10:47.730 INFO kablam! | Oct 16 13:10:47.730 INFO kablam! 35 | let mut len = &mut self.set_size; Oct 16 13:10:47.730 INFO kablam! | ----^^^ Oct 16 13:10:47.731 INFO kablam! | | Oct 16 13:10:47.731 INFO kablam! | help: remove this `mut` Oct 16 13:10:47.731 INFO kablam! | Oct 16 13:10:47.731 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 16 13:10:47.732 INFO kablam! Oct 16 13:10:47.732 INFO kablam! warning: variable does not need to be mutable Oct 16 13:10:47.732 INFO kablam! --> src/lib.rs:53:13 Oct 16 13:10:47.732 INFO kablam! | Oct 16 13:10:47.733 INFO kablam! 53 | let mut pos: usize; Oct 16 13:10:47.733 INFO kablam! | ----^^^ Oct 16 13:10:47.733 INFO kablam! | | Oct 16 13:10:47.733 INFO kablam! | help: remove this `mut` Oct 16 13:10:47.734 INFO kablam! Oct 16 13:10:47.737 INFO kablam! warning: variant is never constructed: `Root` Oct 16 13:10:47.737 INFO kablam! --> src/lib.rs:7:5 Oct 16 13:10:47.737 INFO kablam! | Oct 16 13:10:47.737 INFO kablam! 7 | Root(ValueType, u32), Oct 16 13:10:47.738 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 16 13:10:47.738 INFO kablam! | Oct 16 13:10:47.738 INFO kablam! = note: #[warn(dead_code)] on by default Oct 16 13:10:47.739 INFO kablam! Oct 16 13:10:47.739 INFO kablam! warning: variant is never constructed: `Link` Oct 16 13:10:47.739 INFO kablam! --> src/lib.rs:8:5 Oct 16 13:10:47.739 INFO kablam! | Oct 16 13:10:47.740 INFO kablam! 8 | Link(Box>) Oct 16 13:10:47.740 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 13:10:47.740 INFO kablam! Oct 16 13:10:47.783 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.85s Oct 16 13:10:47.783 INFO kablam! su: No module specific data is present Oct 16 13:10:48.524 INFO running `"docker" "rm" "-f" "fbd406cc42fecea5f176eec50cb35bb51a2197fd988de0e4cfae19ff4795f523"` Oct 16 13:10:48.812 INFO blam! fbd406cc42fecea5f176eec50cb35bb51a2197fd988de0e4cfae19ff4795f523 Oct 16 13:10:48.824 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 13:10:49.157 INFO blam! 12201be748ec4ca5130061888af16606391b2109a18710521be41235395b5061 Oct 16 13:10:49.158 INFO running `"docker" "start" "-a" "12201be748ec4ca5130061888af16606391b2109a18710521be41235395b5061"` Oct 16 13:10:50.295 INFO kablam! usermod: no changes Oct 16 13:10:50.342 INFO kablam! Compiling disjoint-set v0.0.2 (/source) Oct 16 13:10:51.191 INFO kablam! warning: unused import: `std::rc::Rc` Oct 16 13:10:51.191 INFO kablam! --> src/lib.rs:3:5 Oct 16 13:10:51.191 INFO kablam! | Oct 16 13:10:51.191 INFO kablam! 3 | use std::rc::Rc; Oct 16 13:10:51.191 INFO kablam! | ^^^^^^^^^^^ Oct 16 13:10:51.191 INFO kablam! | Oct 16 13:10:51.191 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 16 13:10:51.191 INFO kablam! Oct 16 13:10:51.235 INFO kablam! warning: unused variable: `p` Oct 16 13:10:51.235 INFO kablam! --> src/lib.rs:37:18 Oct 16 13:10:51.235 INFO kablam! | Oct 16 13:10:51.235 INFO kablam! 37 | Some(p) => return, Oct 16 13:10:51.235 INFO kablam! | ^ help: consider using `_p` instead Oct 16 13:10:51.235 INFO kablam! | Oct 16 13:10:51.235 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 16 13:10:51.235 INFO kablam! Oct 16 13:10:51.235 INFO kablam! warning: variable does not need to be mutable Oct 16 13:10:51.235 INFO kablam! --> src/lib.rs:35:13 Oct 16 13:10:51.235 INFO kablam! | Oct 16 13:10:51.235 INFO kablam! 35 | let mut len = &mut self.set_size; Oct 16 13:10:51.235 INFO kablam! | ----^^^ Oct 16 13:10:51.235 INFO kablam! | | Oct 16 13:10:51.235 INFO kablam! | help: remove this `mut` Oct 16 13:10:51.235 INFO kablam! | Oct 16 13:10:51.235 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 16 13:10:51.235 INFO kablam! Oct 16 13:10:51.235 INFO kablam! warning: variable does not need to be mutable Oct 16 13:10:51.235 INFO kablam! --> src/lib.rs:53:13 Oct 16 13:10:51.235 INFO kablam! | Oct 16 13:10:51.235 INFO kablam! 53 | let mut pos: usize; Oct 16 13:10:51.235 INFO kablam! | ----^^^ Oct 16 13:10:51.235 INFO kablam! | | Oct 16 13:10:51.235 INFO kablam! | help: remove this `mut` Oct 16 13:10:51.235 INFO kablam! Oct 16 13:10:51.238 INFO kablam! warning: variant is never constructed: `Root` Oct 16 13:10:51.239 INFO kablam! --> src/lib.rs:7:5 Oct 16 13:10:51.239 INFO kablam! | Oct 16 13:10:51.239 INFO kablam! 7 | Root(ValueType, u32), Oct 16 13:10:51.239 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 16 13:10:51.239 INFO kablam! | Oct 16 13:10:51.239 INFO kablam! = note: #[warn(dead_code)] on by default Oct 16 13:10:51.239 INFO kablam! Oct 16 13:10:51.239 INFO kablam! warning: variant is never constructed: `Link` Oct 16 13:10:51.239 INFO kablam! --> src/lib.rs:8:5 Oct 16 13:10:51.239 INFO kablam! | Oct 16 13:10:51.239 INFO kablam! 8 | Link(Box>) Oct 16 13:10:51.239 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 13:10:51.239 INFO kablam! Oct 16 13:10:51.259 INFO kablam! warning: unused `std::result::Result` which must be used Oct 16 13:10:51.259 INFO kablam! --> src/lib.rs:106:5 Oct 16 13:10:51.259 INFO kablam! | Oct 16 13:10:51.259 INFO kablam! 106 | ds.union(1, 2); Oct 16 13:10:51.259 INFO kablam! | ^^^^^^^^^^^^^^^ Oct 16 13:10:51.259 INFO kablam! | Oct 16 13:10:51.259 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 16 13:10:51.259 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 16 13:10:51.259 INFO kablam! Oct 16 13:10:51.259 INFO kablam! warning: unused `std::result::Result` which must be used Oct 16 13:10:51.259 INFO kablam! --> src/lib.rs:107:5 Oct 16 13:10:51.259 INFO kablam! | Oct 16 13:10:51.259 INFO kablam! 107 | ds.union(2, 3); Oct 16 13:10:51.259 INFO kablam! | ^^^^^^^^^^^^^^^ Oct 16 13:10:51.259 INFO kablam! | Oct 16 13:10:51.259 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 16 13:10:51.259 INFO kablam! Oct 16 13:10:51.259 INFO kablam! warning: unused `std::result::Result` which must be used Oct 16 13:10:51.259 INFO kablam! --> src/lib.rs:118:5 Oct 16 13:10:51.259 INFO kablam! | Oct 16 13:10:51.259 INFO kablam! 118 | ds.union(-1, 4); Oct 16 13:10:51.259 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 16 13:10:51.259 INFO kablam! | Oct 16 13:10:51.259 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 16 13:10:51.259 INFO kablam! Oct 16 13:10:51.259 INFO kablam! warning: unused `std::result::Result` which must be used Oct 16 13:10:51.259 INFO kablam! --> src/lib.rs:119:5 Oct 16 13:10:51.259 INFO kablam! | Oct 16 13:10:51.259 INFO kablam! 119 | ds.union(2, 4); Oct 16 13:10:51.259 INFO kablam! | ^^^^^^^^^^^^^^^ Oct 16 13:10:51.259 INFO kablam! | Oct 16 13:10:51.259 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 16 13:10:51.259 INFO kablam! Oct 16 13:10:52.155 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.84s Oct 16 13:10:52.160 INFO kablam! su: No module specific data is present Oct 16 13:10:52.671 INFO running `"docker" "rm" "-f" "12201be748ec4ca5130061888af16606391b2109a18710521be41235395b5061"` Oct 16 13:10:52.971 INFO blam! 12201be748ec4ca5130061888af16606391b2109a18710521be41235395b5061 Oct 16 13:10:52.978 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 13:10:53.591 INFO blam! 3b9a1d47fe0b0f064e500e4330147d417578af947f84a7784a196fa3a34f5d05 Oct 16 13:10:53.593 INFO running `"docker" "start" "-a" "3b9a1d47fe0b0f064e500e4330147d417578af947f84a7784a196fa3a34f5d05"` Oct 16 13:10:54.833 INFO kablam! usermod: no changes Oct 16 13:10:54.895 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.02s Oct 16 13:10:54.895 INFO kablam! Running /target/debug/deps/disjoint_set-ed59910beadac418 Oct 16 13:10:54.895 INFO blam! Oct 16 13:10:54.895 INFO blam! running 1 test Oct 16 13:10:54.899 INFO blam! test it_works ... ok Oct 16 13:10:54.899 INFO blam! Oct 16 13:10:54.899 INFO blam! test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 16 13:10:54.899 INFO blam! Oct 16 13:10:54.907 INFO kablam! Doc-tests disjoint-set Oct 16 13:10:55.966 INFO blam! Oct 16 13:10:55.966 INFO blam! running 0 tests Oct 16 13:10:55.966 INFO blam! Oct 16 13:10:55.966 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 16 13:10:55.966 INFO blam! Oct 16 13:10:55.976 INFO kablam! su: No module specific data is present Oct 16 13:10:56.921 INFO running `"docker" "rm" "-f" "3b9a1d47fe0b0f064e500e4330147d417578af947f84a7784a196fa3a34f5d05"` Oct 16 13:10:57.244 INFO blam! 3b9a1d47fe0b0f064e500e4330147d417578af947f84a7784a196fa3a34f5d05