Oct 16 13:10:44.771 INFO testing disjoint-set-0.0.2 against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1 Oct 16 13:10:44.772 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-3/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-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 13:10:45.187 INFO blam! 8215d601148bb9c28525a53923a5b02f6e666c992ab6e9524c59cbd7d589b2a1 Oct 16 13:10:45.188 INFO running `"docker" "start" "-a" "8215d601148bb9c28525a53923a5b02f6e666c992ab6e9524c59cbd7d589b2a1"` Oct 16 13:10:46.619 INFO kablam! usermod: no changes Oct 16 13:10:46.699 INFO kablam! Compiling disjoint-set v0.0.2 (/source) Oct 16 13:10:47.414 INFO kablam! warning: unused import: `std::rc::Rc` Oct 16 13:10:47.414 INFO kablam! --> src/lib.rs:3:5 Oct 16 13:10:47.414 INFO kablam! | Oct 16 13:10:47.414 INFO kablam! 3 | use std::rc::Rc; Oct 16 13:10:47.414 INFO kablam! | ^^^^^^^^^^^ Oct 16 13:10:47.415 INFO kablam! | Oct 16 13:10:47.419 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 16 13:10:47.419 INFO kablam! Oct 16 13:10:47.459 INFO kablam! warning: unused variable: `p` Oct 16 13:10:47.459 INFO kablam! --> src/lib.rs:37:18 Oct 16 13:10:47.459 INFO kablam! | Oct 16 13:10:47.459 INFO kablam! 37 | Some(p) => return, Oct 16 13:10:47.459 INFO kablam! | ^ help: consider using `_p` instead Oct 16 13:10:47.460 INFO kablam! | Oct 16 13:10:47.460 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 16 13:10:47.460 INFO kablam! Oct 16 13:10:47.460 INFO kablam! warning: variable does not need to be mutable Oct 16 13:10:47.460 INFO kablam! --> src/lib.rs:35:13 Oct 16 13:10:47.460 INFO kablam! | Oct 16 13:10:47.460 INFO kablam! 35 | let mut len = &mut self.set_size; Oct 16 13:10:47.461 INFO kablam! | ----^^^ Oct 16 13:10:47.461 INFO kablam! | | Oct 16 13:10:47.461 INFO kablam! | help: remove this `mut` Oct 16 13:10:47.461 INFO kablam! | Oct 16 13:10:47.461 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 16 13:10:47.461 INFO kablam! Oct 16 13:10:47.461 INFO kablam! warning: variable does not need to be mutable Oct 16 13:10:47.462 INFO kablam! --> src/lib.rs:53:13 Oct 16 13:10:47.462 INFO kablam! | Oct 16 13:10:47.462 INFO kablam! 53 | let mut pos: usize; Oct 16 13:10:47.462 INFO kablam! | ----^^^ Oct 16 13:10:47.462 INFO kablam! | | Oct 16 13:10:47.462 INFO kablam! | help: remove this `mut` Oct 16 13:10:47.463 INFO kablam! Oct 16 13:10:47.463 INFO kablam! warning: variant is never constructed: `Root` Oct 16 13:10:47.463 INFO kablam! --> src/lib.rs:7:5 Oct 16 13:10:47.463 INFO kablam! | Oct 16 13:10:47.463 INFO kablam! 7 | Root(ValueType, u32), Oct 16 13:10:47.463 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 16 13:10:47.463 INFO kablam! | Oct 16 13:10:47.464 INFO kablam! = note: #[warn(dead_code)] on by default Oct 16 13:10:47.464 INFO kablam! Oct 16 13:10:47.464 INFO kablam! warning: variant is never constructed: `Link` Oct 16 13:10:47.464 INFO kablam! --> src/lib.rs:8:5 Oct 16 13:10:47.464 INFO kablam! | Oct 16 13:10:47.464 INFO kablam! 8 | Link(Box>) Oct 16 13:10:47.464 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 13:10:47.465 INFO kablam! Oct 16 13:10:47.547 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.91s Oct 16 13:10:47.547 INFO kablam! su: No module specific data is present Oct 16 13:10:48.270 INFO running `"docker" "rm" "-f" "8215d601148bb9c28525a53923a5b02f6e666c992ab6e9524c59cbd7d589b2a1"` Oct 16 13:10:48.543 INFO blam! 8215d601148bb9c28525a53923a5b02f6e666c992ab6e9524c59cbd7d589b2a1 Oct 16 13:10:48.547 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-3/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-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 13:10:48.895 INFO blam! bba114580e22de2b0dee39a31d7feb826ba540ab13c209a5d58dc5e90e26b9ce Oct 16 13:10:48.912 INFO running `"docker" "start" "-a" "bba114580e22de2b0dee39a31d7feb826ba540ab13c209a5d58dc5e90e26b9ce"` Oct 16 13:10:50.126 INFO kablam! usermod: no changes Oct 16 13:10:50.180 INFO kablam! Compiling disjoint-set v0.0.2 (/source) Oct 16 13:10:50.931 INFO kablam! warning: unused import: `std::rc::Rc` Oct 16 13:10:50.931 INFO kablam! --> src/lib.rs:3:5 Oct 16 13:10:50.931 INFO kablam! | Oct 16 13:10:50.931 INFO kablam! 3 | use std::rc::Rc; Oct 16 13:10:50.931 INFO kablam! | ^^^^^^^^^^^ Oct 16 13:10:50.931 INFO kablam! | Oct 16 13:10:50.931 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 16 13:10:50.931 INFO kablam! Oct 16 13:10:50.963 INFO kablam! warning: unused variable: `p` Oct 16 13:10:50.963 INFO kablam! --> src/lib.rs:37:18 Oct 16 13:10:50.964 INFO kablam! | Oct 16 13:10:50.964 INFO kablam! 37 | Some(p) => return, Oct 16 13:10:50.964 INFO kablam! | ^ help: consider using `_p` instead Oct 16 13:10:50.964 INFO kablam! | Oct 16 13:10:50.964 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 16 13:10:50.964 INFO kablam! Oct 16 13:10:50.967 INFO kablam! warning: variable does not need to be mutable Oct 16 13:10:50.967 INFO kablam! --> src/lib.rs:35:13 Oct 16 13:10:50.967 INFO kablam! | Oct 16 13:10:50.967 INFO kablam! 35 | let mut len = &mut self.set_size; Oct 16 13:10:50.967 INFO kablam! | ----^^^ Oct 16 13:10:50.967 INFO kablam! | | Oct 16 13:10:50.967 INFO kablam! | help: remove this `mut` Oct 16 13:10:50.967 INFO kablam! | Oct 16 13:10:50.970 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 16 13:10:50.971 INFO kablam! Oct 16 13:10:50.971 INFO kablam! warning: variable does not need to be mutable Oct 16 13:10:50.971 INFO kablam! --> src/lib.rs:53:13 Oct 16 13:10:50.971 INFO kablam! | Oct 16 13:10:50.971 INFO kablam! 53 | let mut pos: usize; Oct 16 13:10:50.971 INFO kablam! | ----^^^ Oct 16 13:10:50.971 INFO kablam! | | Oct 16 13:10:50.971 INFO kablam! | help: remove this `mut` Oct 16 13:10:50.971 INFO kablam! Oct 16 13:10:50.974 INFO kablam! warning: variant is never constructed: `Root` Oct 16 13:10:50.974 INFO kablam! --> src/lib.rs:7:5 Oct 16 13:10:50.975 INFO kablam! | Oct 16 13:10:50.975 INFO kablam! 7 | Root(ValueType, u32), Oct 16 13:10:50.975 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 16 13:10:50.975 INFO kablam! | Oct 16 13:10:50.975 INFO kablam! = note: #[warn(dead_code)] on by default Oct 16 13:10:50.975 INFO kablam! Oct 16 13:10:50.975 INFO kablam! warning: variant is never constructed: `Link` Oct 16 13:10:50.975 INFO kablam! --> src/lib.rs:8:5 Oct 16 13:10:50.975 INFO kablam! | Oct 16 13:10:50.975 INFO kablam! 8 | Link(Box>) Oct 16 13:10:50.975 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 13:10:50.975 INFO kablam! Oct 16 13:10:50.990 INFO kablam! warning: unused `std::result::Result` which must be used Oct 16 13:10:50.991 INFO kablam! --> src/lib.rs:106:5 Oct 16 13:10:50.991 INFO kablam! | Oct 16 13:10:50.991 INFO kablam! 106 | ds.union(1, 2); Oct 16 13:10:50.991 INFO kablam! | ^^^^^^^^^^^^^^^ Oct 16 13:10:50.991 INFO kablam! | Oct 16 13:10:50.991 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 16 13:10:50.991 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 16 13:10:50.999 INFO kablam! Oct 16 13:10:50.999 INFO kablam! warning: unused `std::result::Result` which must be used Oct 16 13:10:50.999 INFO kablam! --> src/lib.rs:107:5 Oct 16 13:10:50.999 INFO kablam! | Oct 16 13:10:50.999 INFO kablam! 107 | ds.union(2, 3); Oct 16 13:10:50.999 INFO kablam! | ^^^^^^^^^^^^^^^ Oct 16 13:10:50.999 INFO kablam! | Oct 16 13:10:50.999 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 16 13:10:50.999 INFO kablam! Oct 16 13:10:50.999 INFO kablam! warning: unused `std::result::Result` which must be used Oct 16 13:10:50.999 INFO kablam! --> src/lib.rs:118:5 Oct 16 13:10:50.999 INFO kablam! | Oct 16 13:10:50.999 INFO kablam! 118 | ds.union(-1, 4); Oct 16 13:10:50.999 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 16 13:10:50.999 INFO kablam! | Oct 16 13:10:50.999 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 16 13:10:50.999 INFO kablam! Oct 16 13:10:50.999 INFO kablam! warning: unused `std::result::Result` which must be used Oct 16 13:10:50.999 INFO kablam! --> src/lib.rs:119:5 Oct 16 13:10:50.999 INFO kablam! | Oct 16 13:10:50.999 INFO kablam! 119 | ds.union(2, 4); Oct 16 13:10:50.999 INFO kablam! | ^^^^^^^^^^^^^^^ Oct 16 13:10:50.999 INFO kablam! | Oct 16 13:10:50.999 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 16 13:10:50.999 INFO kablam! Oct 16 13:10:52.003 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.84s Oct 16 13:10:52.007 INFO kablam! su: No module specific data is present Oct 16 13:10:52.556 INFO running `"docker" "rm" "-f" "bba114580e22de2b0dee39a31d7feb826ba540ab13c209a5d58dc5e90e26b9ce"` Oct 16 13:10:53.031 INFO blam! bba114580e22de2b0dee39a31d7feb826ba540ab13c209a5d58dc5e90e26b9ce Oct 16 13:10:53.047 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-3/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-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 13:10:53.699 INFO blam! 9072fd94f187cd1eba70d7e38f9b4a74b7c50e01ee7d42139c54dbd89ca6b40d Oct 16 13:10:53.707 INFO running `"docker" "start" "-a" "9072fd94f187cd1eba70d7e38f9b4a74b7c50e01ee7d42139c54dbd89ca6b40d"` Oct 16 13:10:54.899 INFO kablam! usermod: no changes Oct 16 13:10:54.959 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.02s Oct 16 13:10:54.959 INFO kablam! Running /target/debug/deps/disjoint_set-ba09343f8baab968 Oct 16 13:10:54.960 INFO blam! Oct 16 13:10:54.960 INFO blam! running 1 test Oct 16 13:10:54.961 INFO blam! test it_works ... ok Oct 16 13:10:54.961 INFO blam! Oct 16 13:10:54.961 INFO blam! test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 16 13:10:54.961 INFO blam! Oct 16 13:10:54.963 INFO kablam! Doc-tests disjoint-set Oct 16 13:10:55.999 INFO blam! Oct 16 13:10:55.999 INFO blam! running 0 tests Oct 16 13:10:55.999 INFO blam! Oct 16 13:10:55.999 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 16 13:10:55.999 INFO blam! Oct 16 13:10:56.005 INFO kablam! su: No module specific data is present Oct 16 13:10:56.631 INFO running `"docker" "rm" "-f" "9072fd94f187cd1eba70d7e38f9b4a74b7c50e01ee7d42139c54dbd89ca6b40d"` Oct 16 13:10:56.839 INFO blam! 9072fd94f187cd1eba70d7e38f9b4a74b7c50e01ee7d42139c54dbd89ca6b40d