Nov 30 21:58:35.668 INFO testing varzac/rust_collections against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Nov 30 21:58:35.668 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 21:58:36.019 INFO [stdout] 79c8ff0dd7cc51aff7175a16e5b4793893327e779d730ff4c96bff54d0709836
Nov 30 21:58:36.021 INFO running `"docker" "start" "-a" "79c8ff0dd7cc51aff7175a16e5b4793893327e779d730ff4c96bff54d0709836"`
Nov 30 21:58:36.990 INFO [stderr] usermod: no changes
Nov 30 21:58:37.021 INFO [stderr] warning: path `/source/src/linked_list.rs` was erroneously implicitly accepted for binary `linked_list`,
Nov 30 21:58:37.021 INFO [stderr] please set bin.path in Cargo.toml
Nov 30 21:58:37.029 INFO [stderr]    Compiling linked_list v0.0.1 (/source)
Nov 30 21:58:37.241 INFO [stderr] warning: method is never used: `delete_val`
Nov 30 21:58:37.241 INFO [stderr]   --> src/linked_list.rs:14:5
Nov 30 21:58:37.241 INFO [stderr]    |
Nov 30 21:58:37.241 INFO [stderr] 14 |     fn delete_val(&self, val: &T) -> Option<Rc<LinkedList<T>>> {
Nov 30 21:58:37.241 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:58:37.241 INFO [stderr]    |
Nov 30 21:58:37.241 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 21:58:37.241 INFO [stderr] 
Nov 30 21:58:37.241 INFO [stderr] warning: method is never used: `insert_val`
Nov 30 21:58:37.241 INFO [stderr]   --> src/linked_list.rs:38:5
Nov 30 21:58:37.241 INFO [stderr]    |
Nov 30 21:58:37.241 INFO [stderr] 38 |     fn insert_val(&self, val: T) -> LinkedList<T> {
Nov 30 21:58:37.242 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:58:37.242 INFO [stderr] 
Nov 30 21:58:37.242 INFO [stderr] warning: method is never used: `length`
Nov 30 21:58:37.242 INFO [stderr]   --> src/linked_list.rs:42:5
Nov 30 21:58:37.242 INFO [stderr]    |
Nov 30 21:58:37.242 INFO [stderr] 42 |     fn length(&self) -> i32 {
Nov 30 21:58:37.242 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:58:37.242 INFO [stderr] 
Nov 30 21:58:37.242 INFO [stderr] warning: method is never used: `find`
Nov 30 21:58:37.242 INFO [stderr]   --> src/linked_list.rs:66:5
Nov 30 21:58:37.242 INFO [stderr]    |
Nov 30 21:58:37.242 INFO [stderr] 66 |     fn find(&self, val: T) -> Option<i32> {
Nov 30 21:58:37.242 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:58:37.242 INFO [stderr] 
Nov 30 21:58:37.551 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Nov 30 21:58:37.554 INFO [stderr] su: No module specific data is present
Nov 30 21:58:37.818 INFO running `"docker" "inspect" "79c8ff0dd7cc51aff7175a16e5b4793893327e779d730ff4c96bff54d0709836"`
Nov 30 21:58:37.926 INFO running `"docker" "rm" "-f" "79c8ff0dd7cc51aff7175a16e5b4793893327e779d730ff4c96bff54d0709836"`
Nov 30 21:58:38.023 INFO [stdout] 79c8ff0dd7cc51aff7175a16e5b4793893327e779d730ff4c96bff54d0709836
Nov 30 21:58:38.028 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 21:58:38.186 INFO [stdout] d6e5824f3fc915b5d5d73d58e5706efc55972ca3607d2a96d17f829825a709f3
Nov 30 21:58:38.188 INFO running `"docker" "start" "-a" "d6e5824f3fc915b5d5d73d58e5706efc55972ca3607d2a96d17f829825a709f3"`
Nov 30 21:58:38.604 INFO [stderr] usermod: no changes
Nov 30 21:58:38.633 INFO [stderr] warning: path `/source/src/linked_list.rs` was erroneously implicitly accepted for binary `linked_list`,
Nov 30 21:58:38.633 INFO [stderr] please set bin.path in Cargo.toml
Nov 30 21:58:38.633 INFO [stderr]    Compiling linked_list v0.0.1 (/source)
Nov 30 21:58:39.426 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Nov 30 21:58:39.427 INFO [stderr] su: No module specific data is present
Nov 30 21:58:39.677 INFO running `"docker" "inspect" "d6e5824f3fc915b5d5d73d58e5706efc55972ca3607d2a96d17f829825a709f3"`
Nov 30 21:58:39.790 INFO running `"docker" "rm" "-f" "d6e5824f3fc915b5d5d73d58e5706efc55972ca3607d2a96d17f829825a709f3"`
Nov 30 21:58:39.870 INFO [stdout] d6e5824f3fc915b5d5d73d58e5706efc55972ca3607d2a96d17f829825a709f3
Nov 30 21:58:39.871 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 21:58:40.034 INFO [stdout] f078822efc416f4a78613ba0ba746b88a3af038d472f39d86e6934be18a2d029
Nov 30 21:58:40.037 INFO running `"docker" "start" "-a" "f078822efc416f4a78613ba0ba746b88a3af038d472f39d86e6934be18a2d029"`
Nov 30 21:58:40.423 INFO [stderr] usermod: no changes
Nov 30 21:58:40.455 INFO [stderr] warning: path `/source/src/linked_list.rs` was erroneously implicitly accepted for binary `linked_list`,
Nov 30 21:58:40.456 INFO [stderr] please set bin.path in Cargo.toml
Nov 30 21:58:40.456 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 30 21:58:40.456 INFO [stderr]      Running /target/debug/deps/linked_list-5dfff55b159b8e06
Nov 30 21:58:40.458 INFO [stdout] 
Nov 30 21:58:40.459 INFO [stdout] running 11 tests
Nov 30 21:58:40.462 INFO [stdout] test test_clone ... ok
Nov 30 21:58:40.463 INFO [stdout] test test_delete_only_element ... ok
Nov 30 21:58:40.463 INFO [stdout] test test_delete_found ... ok
Nov 30 21:58:40.463 INFO [stdout] test test_get ... ok
Nov 30 21:58:40.463 INFO [stdout] test test_eq ... ok
Nov 30 21:58:40.463 INFO [stdout] test test_find_not_exists ... ok
Nov 30 21:58:40.463 INFO [stdout] test test_delete_not_found ... ok
Nov 30 21:58:40.463 INFO [stdout] test test_find_exists ... ok
Nov 30 21:58:40.467 INFO [stdout] test test_length ... ok
Nov 30 21:58:40.467 INFO [stdout] test test_get_oob ... ok
Nov 30 21:58:40.471 INFO [stdout] test test_insert_val ... ok
Nov 30 21:58:40.471 INFO [stdout] 
Nov 30 21:58:40.471 INFO [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 21:58:40.471 INFO [stdout] 
Nov 30 21:58:40.475 INFO [stderr] su: No module specific data is present
Nov 30 21:58:40.736 INFO running `"docker" "inspect" "f078822efc416f4a78613ba0ba746b88a3af038d472f39d86e6934be18a2d029"`
Nov 30 21:58:40.860 INFO running `"docker" "rm" "-f" "f078822efc416f4a78613ba0ba746b88a3af038d472f39d86e6934be18a2d029"`
Nov 30 21:58:40.965 INFO [stdout] f078822efc416f4a78613ba0ba746b88a3af038d472f39d86e6934be18a2d029
