Nov 30 10:34:21.581 INFO checking IpWoo/asha against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 10:34:21.581 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-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"`
Nov 30 10:34:21.955 INFO [stdout] a92849fa356a38cf83f9cbc382ab022183cd3478f7e64eb9fac7b3a62dd96b95
Nov 30 10:34:21.962 INFO running `"docker" "start" "-a" "a92849fa356a38cf83f9cbc382ab022183cd3478f7e64eb9fac7b3a62dd96b95"`
Nov 30 10:34:23.411 INFO [stderr] usermod: no changes
Nov 30 10:34:23.461 INFO [stderr] warning: path `/source/src/asha.rs` was erroneously implicitly accepted for binary `asha`,
Nov 30 10:34:23.461 INFO [stderr] please set bin.path in Cargo.toml
Nov 30 10:34:23.461 INFO [stderr] warning: unused manifest key: feature
Nov 30 10:34:23.468 INFO [stderr]     Checking asha v0.0.1 (/source)
Nov 30 10:34:24.317 INFO [stderr] warning: unused import: `mods::iterators`
Nov 30 10:34:24.317 INFO [stderr]  --> src/asha.rs:3:5
Nov 30 10:34:24.317 INFO [stderr]   |
Nov 30 10:34:24.318 INFO [stderr] 3 | use mods::iterators;
Nov 30 10:34:24.318 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 30 10:34:24.318 INFO [stderr]   |
Nov 30 10:34:24.319 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 10:34:24.319 INFO [stderr] 
Nov 30 10:34:24.435 INFO [stderr] warning: unused variable: `map`
Nov 30 10:34:24.435 INFO [stderr]   --> src/mods/iterators.rs:45:9
Nov 30 10:34:24.436 INFO [stderr]    |
Nov 30 10:34:24.436 INFO [stderr] 45 |     let map = range_for_map.map(|x| println!("{}", x));
Nov 30 10:34:24.436 INFO [stderr]    |         ^^^ help: consider using `_map` instead
Nov 30 10:34:24.436 INFO [stderr]    |
Nov 30 10:34:24.436 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 10:34:24.436 INFO [stderr] 
Nov 30 10:34:24.436 INFO [stderr] warning: unused import: `mods::iterators`
Nov 30 10:34:24.436 INFO [stderr]  --> src/asha.rs:3:5
Nov 30 10:34:24.436 INFO [stderr]   |
Nov 30 10:34:24.436 INFO [stderr] 3 | use mods::iterators;
Nov 30 10:34:24.436 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 30 10:34:24.436 INFO [stderr]   |
Nov 30 10:34:24.436 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 10:34:24.436 INFO [stderr] 
Nov 30 10:34:24.448 INFO [stderr] warning: variable does not need to be mutable
Nov 30 10:34:24.449 INFO [stderr]   --> src/mods/iterators.rs:32:9
Nov 30 10:34:24.449 INFO [stderr]    |
Nov 30 10:34:24.449 INFO [stderr] 32 |     let mut range = 0..3;
Nov 30 10:34:24.449 INFO [stderr]    |         ----^^^^^
Nov 30 10:34:24.450 INFO [stderr]    |         |
Nov 30 10:34:24.450 INFO [stderr]    |         help: remove this `mut`
Nov 30 10:34:24.450 INFO [stderr]    |
Nov 30 10:34:24.450 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 10:34:24.450 INFO [stderr] 
Nov 30 10:34:24.451 INFO [stderr] warning: variable does not need to be mutable
Nov 30 10:34:24.451 INFO [stderr]   --> src/mods/iterators.rs:37:9
Nov 30 10:34:24.451 INFO [stderr]    |
Nov 30 10:34:24.451 INFO [stderr] 37 |     let mut iter = a.iter();
Nov 30 10:34:24.452 INFO [stderr]    |         ----^^^^
Nov 30 10:34:24.452 INFO [stderr]    |         |
Nov 30 10:34:24.452 INFO [stderr]    |         help: remove this `mut`
Nov 30 10:34:24.452 INFO [stderr] 
Nov 30 10:34:24.453 INFO [stderr] warning: function is never used: `fn_range`
Nov 30 10:34:24.453 INFO [stderr]  --> src/mods/iterators.rs:4:1
Nov 30 10:34:24.453 INFO [stderr]   |
Nov 30 10:34:24.453 INFO [stderr] 4 | pub fn fn_range() {
Nov 30 10:34:24.454 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Nov 30 10:34:24.454 INFO [stderr]   |
Nov 30 10:34:24.454 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 10:34:24.454 INFO [stderr] 
Nov 30 10:34:24.455 INFO [stderr] warning: function is never used: `fn_iter`
Nov 30 10:34:24.455 INFO [stderr]   --> src/mods/iterators.rs:17:1
Nov 30 10:34:24.455 INFO [stderr]    |
Nov 30 10:34:24.455 INFO [stderr] 17 | pub fn fn_iter() {
Nov 30 10:34:24.456 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 30 10:34:24.456 INFO [stderr] 
Nov 30 10:34:24.456 INFO [stderr] warning: function is never used: `fn_collect`
Nov 30 10:34:24.456 INFO [stderr]   --> src/mods/iterators.rs:31:1
Nov 30 10:34:24.456 INFO [stderr]    |
Nov 30 10:34:24.457 INFO [stderr] 31 | pub fn fn_collect() {
Nov 30 10:34:24.457 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Nov 30 10:34:24.457 INFO [stderr] 
Nov 30 10:34:24.457 INFO [stderr] warning: function is never used: `fn_map`
Nov 30 10:34:24.458 INFO [stderr]   --> src/mods/iterators.rs:43:1
Nov 30 10:34:24.458 INFO [stderr]    |
Nov 30 10:34:24.458 INFO [stderr] 43 | pub fn fn_map() {
Nov 30 10:34:24.458 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 30 10:34:24.459 INFO [stderr] 
Nov 30 10:34:24.459 INFO [stderr] warning: function is never used: `mods_intro`
Nov 30 10:34:24.459 INFO [stderr]  --> src/mods/mod.rs:4:1
Nov 30 10:34:24.459 INFO [stderr]   |
Nov 30 10:34:24.460 INFO [stderr] 4 | pub fn mods_intro() {
Nov 30 10:34:24.460 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Nov 30 10:34:24.460 INFO [stderr] 
Nov 30 10:34:24.460 INFO [stderr] warning: function `changeValue` should have a snake case name such as `change_value`
Nov 30 10:34:24.461 INFO [stderr]   --> src/mods/ownership.rs:37:1
Nov 30 10:34:24.461 INFO [stderr]    |
Nov 30 10:34:24.461 INFO [stderr] 37 | / fn changeValue(mut value:i32) {
Nov 30 10:34:24.461 INFO [stderr] 38 | |     value = value + 1;
Nov 30 10:34:24.462 INFO [stderr] 39 | |     println!("in changeValue scope value is {:?}", value);
Nov 30 10:34:24.462 INFO [stderr] 40 | | }
Nov 30 10:34:24.462 INFO [stderr]    | |_^
Nov 30 10:34:24.462 INFO [stderr]    |
Nov 30 10:34:24.463 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 10:34:24.463 INFO [stderr] 
Nov 30 10:34:24.463 INFO [stderr] warning: function `changeValue2` should have a snake case name such as `change_value2`
Nov 30 10:34:24.463 INFO [stderr]   --> src/mods/ownership.rs:42:1
Nov 30 10:34:24.463 INFO [stderr]    |
Nov 30 10:34:24.463 INFO [stderr] 42 | / fn changeValue2(value:Vec<i32>) -> Vec<i32>{
Nov 30 10:34:24.463 INFO [stderr] 43 | |     println!("{:?}", value);
Nov 30 10:34:24.463 INFO [stderr] 44 | |     value
Nov 30 10:34:24.463 INFO [stderr] 45 | | }
Nov 30 10:34:24.463 INFO [stderr]    | |_^
Nov 30 10:34:24.463 INFO [stderr] 
Nov 30 10:34:24.577 INFO [stderr] warning: unused variable: `map`
Nov 30 10:34:24.577 INFO [stderr]   --> src/mods/iterators.rs:45:9
Nov 30 10:34:24.577 INFO [stderr]    |
Nov 30 10:34:24.577 INFO [stderr] 45 |     let map = range_for_map.map(|x| println!("{}", x));
Nov 30 10:34:24.577 INFO [stderr]    |         ^^^ help: consider using `_map` instead
Nov 30 10:34:24.577 INFO [stderr]    |
Nov 30 10:34:24.577 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 10:34:24.577 INFO [stderr] 
Nov 30 10:34:24.592 INFO [stderr] warning: variable does not need to be mutable
Nov 30 10:34:24.592 INFO [stderr]   --> src/mods/iterators.rs:32:9
Nov 30 10:34:24.592 INFO [stderr]    |
Nov 30 10:34:24.592 INFO [stderr] 32 |     let mut range = 0..3;
Nov 30 10:34:24.592 INFO [stderr]    |         ----^^^^^
Nov 30 10:34:24.592 INFO [stderr]    |         |
Nov 30 10:34:24.592 INFO [stderr]    |         help: remove this `mut`
Nov 30 10:34:24.592 INFO [stderr]    |
Nov 30 10:34:24.592 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 10:34:24.592 INFO [stderr] 
Nov 30 10:34:24.592 INFO [stderr] warning: variable does not need to be mutable
Nov 30 10:34:24.592 INFO [stderr]   --> src/mods/iterators.rs:37:9
Nov 30 10:34:24.592 INFO [stderr]    |
Nov 30 10:34:24.592 INFO [stderr] 37 |     let mut iter = a.iter();
Nov 30 10:34:24.592 INFO [stderr]    |         ----^^^^
Nov 30 10:34:24.592 INFO [stderr]    |         |
Nov 30 10:34:24.592 INFO [stderr]    |         help: remove this `mut`
Nov 30 10:34:24.604 INFO [stderr] 
Nov 30 10:34:24.604 INFO [stderr] warning: function is never used: `fn_range`
Nov 30 10:34:24.604 INFO [stderr]  --> src/mods/iterators.rs:4:1
Nov 30 10:34:24.604 INFO [stderr]   |
Nov 30 10:34:24.604 INFO [stderr] 4 | pub fn fn_range() {
Nov 30 10:34:24.604 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Nov 30 10:34:24.604 INFO [stderr]   |
Nov 30 10:34:24.604 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 10:34:24.604 INFO [stderr] 
Nov 30 10:34:24.604 INFO [stderr] warning: function is never used: `fn_iter`
Nov 30 10:34:24.604 INFO [stderr]   --> src/mods/iterators.rs:17:1
Nov 30 10:34:24.604 INFO [stderr]    |
Nov 30 10:34:24.604 INFO [stderr] 17 | pub fn fn_iter() {
Nov 30 10:34:24.604 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 30 10:34:24.604 INFO [stderr] 
Nov 30 10:34:24.604 INFO [stderr] warning: function is never used: `fn_collect`
Nov 30 10:34:24.604 INFO [stderr]   --> src/mods/iterators.rs:31:1
Nov 30 10:34:24.604 INFO [stderr]    |
Nov 30 10:34:24.604 INFO [stderr] 31 | pub fn fn_collect() {
Nov 30 10:34:24.604 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Nov 30 10:34:24.605 INFO [stderr] 
Nov 30 10:34:24.605 INFO [stderr] warning: function is never used: `fn_map`
Nov 30 10:34:24.605 INFO [stderr]   --> src/mods/iterators.rs:43:1
Nov 30 10:34:24.605 INFO [stderr]    |
Nov 30 10:34:24.605 INFO [stderr] 43 | pub fn fn_map() {
Nov 30 10:34:24.605 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 30 10:34:24.605 INFO [stderr] 
Nov 30 10:34:24.605 INFO [stderr] warning: function is never used: `mods_intro`
Nov 30 10:34:24.605 INFO [stderr]  --> src/mods/mod.rs:4:1
Nov 30 10:34:24.605 INFO [stderr]   |
Nov 30 10:34:24.605 INFO [stderr] 4 | pub fn mods_intro() {
Nov 30 10:34:24.605 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Nov 30 10:34:24.605 INFO [stderr] 
Nov 30 10:34:24.605 INFO [stderr] warning: function `changeValue` should have a snake case name such as `change_value`
Nov 30 10:34:24.605 INFO [stderr]   --> src/mods/ownership.rs:37:1
Nov 30 10:34:24.605 INFO [stderr]    |
Nov 30 10:34:24.605 INFO [stderr] 37 | / fn changeValue(mut value:i32) {
Nov 30 10:34:24.605 INFO [stderr] 38 | |     value = value + 1;
Nov 30 10:34:24.605 INFO [stderr] 39 | |     println!("in changeValue scope value is {:?}", value);
Nov 30 10:34:24.605 INFO [stderr] 40 | | }
Nov 30 10:34:24.605 INFO [stderr]    | |_^
Nov 30 10:34:24.605 INFO [stderr]    |
Nov 30 10:34:24.605 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 10:34:24.605 INFO [stderr] 
Nov 30 10:34:24.612 INFO [stderr] warning: function `changeValue2` should have a snake case name such as `change_value2`
Nov 30 10:34:24.612 INFO [stderr]   --> src/mods/ownership.rs:42:1
Nov 30 10:34:24.612 INFO [stderr]    |
Nov 30 10:34:24.612 INFO [stderr] 42 | / fn changeValue2(value:Vec<i32>) -> Vec<i32>{
Nov 30 10:34:24.612 INFO [stderr] 43 | |     println!("{:?}", value);
Nov 30 10:34:24.612 INFO [stderr] 44 | |     value
Nov 30 10:34:24.612 INFO [stderr] 45 | | }
Nov 30 10:34:24.612 INFO [stderr]    | |_^
Nov 30 10:34:24.612 INFO [stderr] 
Nov 30 10:34:24.632 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Nov 30 10:34:24.640 INFO [stderr] su: No module specific data is present
Nov 30 10:34:25.670 INFO running `"docker" "inspect" "a92849fa356a38cf83f9cbc382ab022183cd3478f7e64eb9fac7b3a62dd96b95"`
Nov 30 10:34:25.960 INFO running `"docker" "rm" "-f" "a92849fa356a38cf83f9cbc382ab022183cd3478f7e64eb9fac7b3a62dd96b95"`
Nov 30 10:34:26.233 INFO [stdout] a92849fa356a38cf83f9cbc382ab022183cd3478f7e64eb9fac7b3a62dd96b95