Dec 14 09:26:29.213 INFO testing IpWoo/asha against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 09:26:29.213 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 14 09:26:29.673 INFO [stdout] f6c03b84cf301cb28980ca2a971d87fb985d7d4dee27ec24008a576769a7e2e1
Dec 14 09:26:29.675 INFO running `"docker" "start" "-a" "f6c03b84cf301cb28980ca2a971d87fb985d7d4dee27ec24008a576769a7e2e1"`
Dec 14 09:26:31.342 INFO [stderr] usermod: no changes
Dec 14 09:26:31.406 INFO [stderr] warning: path `/source/src/asha.rs` was erroneously implicitly accepted for binary `asha`,
Dec 14 09:26:31.406 INFO [stderr] please set bin.path in Cargo.toml
Dec 14 09:26:31.406 INFO [stderr] warning: unused manifest key: feature
Dec 14 09:26:31.427 INFO [stderr]    Compiling asha v0.0.1 (/source)
Dec 14 09:26:31.899 INFO [stderr] warning: unused import: `mods::iterators`
Dec 14 09:26:31.899 INFO [stderr]  --> src/asha.rs:3:5
Dec 14 09:26:31.899 INFO [stderr]   |
Dec 14 09:26:31.899 INFO [stderr] 3 | use mods::iterators;
Dec 14 09:26:31.899 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 14 09:26:31.899 INFO [stderr]   |
Dec 14 09:26:31.899 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 09:26:31.899 INFO [stderr] 
Dec 14 09:26:31.983 INFO [stderr] warning: unused variable: `map`
Dec 14 09:26:31.983 INFO [stderr]   --> src/mods/iterators.rs:45:9
Dec 14 09:26:31.983 INFO [stderr]    |
Dec 14 09:26:31.983 INFO [stderr] 45 |     let map = range_for_map.map(|x| println!("{}", x));
Dec 14 09:26:31.983 INFO [stderr]    |         ^^^ help: consider using `_map` instead
Dec 14 09:26:31.983 INFO [stderr]    |
Dec 14 09:26:31.983 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 09:26:31.983 INFO [stderr] 
Dec 14 09:26:31.995 INFO [stderr] warning: variable does not need to be mutable
Dec 14 09:26:31.995 INFO [stderr]   --> src/mods/iterators.rs:32:9
Dec 14 09:26:31.995 INFO [stderr]    |
Dec 14 09:26:31.995 INFO [stderr] 32 |     let mut range = 0..3;
Dec 14 09:26:31.995 INFO [stderr]    |         ----^^^^^
Dec 14 09:26:31.995 INFO [stderr]    |         |
Dec 14 09:26:31.995 INFO [stderr]    |         help: remove this `mut`
Dec 14 09:26:31.995 INFO [stderr]    |
Dec 14 09:26:31.995 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 09:26:31.995 INFO [stderr] 
Dec 14 09:26:31.995 INFO [stderr] warning: variable does not need to be mutable
Dec 14 09:26:31.995 INFO [stderr]   --> src/mods/iterators.rs:37:9
Dec 14 09:26:31.995 INFO [stderr]    |
Dec 14 09:26:31.995 INFO [stderr] 37 |     let mut iter = a.iter();
Dec 14 09:26:31.995 INFO [stderr]    |         ----^^^^
Dec 14 09:26:31.995 INFO [stderr]    |         |
Dec 14 09:26:31.995 INFO [stderr]    |         help: remove this `mut`
Dec 14 09:26:31.995 INFO [stderr] 
Dec 14 09:26:32.003 INFO [stderr] warning: function is never used: `fn_range`
Dec 14 09:26:32.003 INFO [stderr]  --> src/mods/iterators.rs:4:1
Dec 14 09:26:32.003 INFO [stderr]   |
Dec 14 09:26:32.003 INFO [stderr] 4 | pub fn fn_range() {
Dec 14 09:26:32.003 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 14 09:26:32.003 INFO [stderr]   |
Dec 14 09:26:32.003 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 09:26:32.003 INFO [stderr] 
Dec 14 09:26:32.003 INFO [stderr] warning: function is never used: `fn_iter`
Dec 14 09:26:32.003 INFO [stderr]   --> src/mods/iterators.rs:17:1
Dec 14 09:26:32.003 INFO [stderr]    |
Dec 14 09:26:32.003 INFO [stderr] 17 | pub fn fn_iter() {
Dec 14 09:26:32.003 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 14 09:26:32.003 INFO [stderr] 
Dec 14 09:26:32.003 INFO [stderr] warning: function is never used: `fn_collect`
Dec 14 09:26:32.003 INFO [stderr]   --> src/mods/iterators.rs:31:1
Dec 14 09:26:32.003 INFO [stderr]    |
Dec 14 09:26:32.003 INFO [stderr] 31 | pub fn fn_collect() {
Dec 14 09:26:32.003 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 14 09:26:32.003 INFO [stderr] 
Dec 14 09:26:32.003 INFO [stderr] warning: function is never used: `fn_map`
Dec 14 09:26:32.003 INFO [stderr]   --> src/mods/iterators.rs:43:1
Dec 14 09:26:32.003 INFO [stderr]    |
Dec 14 09:26:32.003 INFO [stderr] 43 | pub fn fn_map() {
Dec 14 09:26:32.003 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 14 09:26:32.003 INFO [stderr] 
Dec 14 09:26:32.003 INFO [stderr] warning: function is never used: `mods_intro`
Dec 14 09:26:32.003 INFO [stderr]  --> src/mods/mod.rs:4:1
Dec 14 09:26:32.003 INFO [stderr]   |
Dec 14 09:26:32.003 INFO [stderr] 4 | pub fn mods_intro() {
Dec 14 09:26:32.003 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Dec 14 09:26:32.003 INFO [stderr] 
Dec 14 09:26:32.003 INFO [stderr] warning: function `changeValue` should have a snake case name such as `change_value`
Dec 14 09:26:32.003 INFO [stderr]   --> src/mods/ownership.rs:37:1
Dec 14 09:26:32.003 INFO [stderr]    |
Dec 14 09:26:32.003 INFO [stderr] 37 | / fn changeValue(mut value:i32) {
Dec 14 09:26:32.003 INFO [stderr] 38 | |     value = value + 1;
Dec 14 09:26:32.003 INFO [stderr] 39 | |     println!("in changeValue scope value is {:?}", value);
Dec 14 09:26:32.003 INFO [stderr] 40 | | }
Dec 14 09:26:32.003 INFO [stderr]    | |_^
Dec 14 09:26:32.003 INFO [stderr]    |
Dec 14 09:26:32.003 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 14 09:26:32.003 INFO [stderr] 
Dec 14 09:26:32.003 INFO [stderr] warning: function `changeValue2` should have a snake case name such as `change_value2`
Dec 14 09:26:32.003 INFO [stderr]   --> src/mods/ownership.rs:42:1
Dec 14 09:26:32.003 INFO [stderr]    |
Dec 14 09:26:32.003 INFO [stderr] 42 | / fn changeValue2(value:Vec<i32>) -> Vec<i32>{
Dec 14 09:26:32.003 INFO [stderr] 43 | |     println!("{:?}", value);
Dec 14 09:26:32.003 INFO [stderr] 44 | |     value
Dec 14 09:26:32.004 INFO [stderr] 45 | | }
Dec 14 09:26:32.004 INFO [stderr]    | |_^
Dec 14 09:26:32.004 INFO [stderr] 
Dec 14 09:26:32.565 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Dec 14 09:26:32.575 INFO [stderr] su: No module specific data is present
Dec 14 09:26:33.121 INFO running `"docker" "inspect" "f6c03b84cf301cb28980ca2a971d87fb985d7d4dee27ec24008a576769a7e2e1"`
Dec 14 09:26:33.515 INFO running `"docker" "rm" "-f" "f6c03b84cf301cb28980ca2a971d87fb985d7d4dee27ec24008a576769a7e2e1"`
Dec 14 09:26:33.775 INFO [stdout] f6c03b84cf301cb28980ca2a971d87fb985d7d4dee27ec24008a576769a7e2e1
Dec 14 09:26:33.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 14 09:26:34.213 INFO [stdout] cfae3bd049d080fa002d1383eae2ca0a16632e1b31f23444640b915a29e7685f
Dec 14 09:26:34.218 INFO running `"docker" "start" "-a" "cfae3bd049d080fa002d1383eae2ca0a16632e1b31f23444640b915a29e7685f"`
Dec 14 09:26:35.847 INFO [stderr] usermod: no changes
Dec 14 09:26:35.903 INFO [stderr] warning: path `/source/src/asha.rs` was erroneously implicitly accepted for binary `asha`,
Dec 14 09:26:35.903 INFO [stderr] please set bin.path in Cargo.toml
Dec 14 09:26:35.903 INFO [stderr] warning: unused manifest key: feature
Dec 14 09:26:35.907 INFO [stderr]    Compiling asha v0.0.1 (/source)
Dec 14 09:26:36.565 INFO [stderr] warning: unused import: `mods::iterators`
Dec 14 09:26:36.565 INFO [stderr]  --> src/asha.rs:3:5
Dec 14 09:26:36.565 INFO [stderr]   |
Dec 14 09:26:36.565 INFO [stderr] 3 | use mods::iterators;
Dec 14 09:26:36.565 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 14 09:26:36.565 INFO [stderr]   |
Dec 14 09:26:36.567 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 09:26:36.567 INFO [stderr] 
Dec 14 09:26:36.651 INFO [stderr] warning: unused variable: `map`
Dec 14 09:26:36.651 INFO [stderr]   --> src/mods/iterators.rs:45:9
Dec 14 09:26:36.651 INFO [stderr]    |
Dec 14 09:26:36.651 INFO [stderr] 45 |     let map = range_for_map.map(|x| println!("{}", x));
Dec 14 09:26:36.651 INFO [stderr]    |         ^^^ help: consider using `_map` instead
Dec 14 09:26:36.651 INFO [stderr]    |
Dec 14 09:26:36.651 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 09:26:36.651 INFO [stderr] 
Dec 14 09:26:36.667 INFO [stderr] warning: variable does not need to be mutable
Dec 14 09:26:36.667 INFO [stderr]   --> src/mods/iterators.rs:32:9
Dec 14 09:26:36.667 INFO [stderr]    |
Dec 14 09:26:36.667 INFO [stderr] 32 |     let mut range = 0..3;
Dec 14 09:26:36.667 INFO [stderr]    |         ----^^^^^
Dec 14 09:26:36.667 INFO [stderr]    |         |
Dec 14 09:26:36.667 INFO [stderr]    |         help: remove this `mut`
Dec 14 09:26:36.667 INFO [stderr]    |
Dec 14 09:26:36.667 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 09:26:36.667 INFO [stderr] 
Dec 14 09:26:36.667 INFO [stderr] warning: variable does not need to be mutable
Dec 14 09:26:36.667 INFO [stderr]   --> src/mods/iterators.rs:37:9
Dec 14 09:26:36.667 INFO [stderr]    |
Dec 14 09:26:36.667 INFO [stderr] 37 |     let mut iter = a.iter();
Dec 14 09:26:36.667 INFO [stderr]    |         ----^^^^
Dec 14 09:26:36.667 INFO [stderr]    |         |
Dec 14 09:26:36.667 INFO [stderr]    |         help: remove this `mut`
Dec 14 09:26:36.667 INFO [stderr] 
Dec 14 09:26:36.676 INFO [stderr] warning: function is never used: `fn_range`
Dec 14 09:26:36.676 INFO [stderr]  --> src/mods/iterators.rs:4:1
Dec 14 09:26:36.676 INFO [stderr]   |
Dec 14 09:26:36.676 INFO [stderr] 4 | pub fn fn_range() {
Dec 14 09:26:36.676 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 14 09:26:36.676 INFO [stderr]   |
Dec 14 09:26:36.676 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 09:26:36.676 INFO [stderr] 
Dec 14 09:26:36.676 INFO [stderr] warning: function is never used: `fn_iter`
Dec 14 09:26:36.676 INFO [stderr]   --> src/mods/iterators.rs:17:1
Dec 14 09:26:36.676 INFO [stderr]    |
Dec 14 09:26:36.676 INFO [stderr] 17 | pub fn fn_iter() {
Dec 14 09:26:36.676 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 14 09:26:36.676 INFO [stderr] 
Dec 14 09:26:36.676 INFO [stderr] warning: function is never used: `fn_collect`
Dec 14 09:26:36.676 INFO [stderr]   --> src/mods/iterators.rs:31:1
Dec 14 09:26:36.676 INFO [stderr]    |
Dec 14 09:26:36.676 INFO [stderr] 31 | pub fn fn_collect() {
Dec 14 09:26:36.676 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 14 09:26:36.676 INFO [stderr] 
Dec 14 09:26:36.676 INFO [stderr] warning: function is never used: `fn_map`
Dec 14 09:26:36.676 INFO [stderr]   --> src/mods/iterators.rs:43:1
Dec 14 09:26:36.676 INFO [stderr]    |
Dec 14 09:26:36.676 INFO [stderr] 43 | pub fn fn_map() {
Dec 14 09:26:36.676 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 14 09:26:36.676 INFO [stderr] 
Dec 14 09:26:36.676 INFO [stderr] warning: function is never used: `mods_intro`
Dec 14 09:26:36.676 INFO [stderr]  --> src/mods/mod.rs:4:1
Dec 14 09:26:36.676 INFO [stderr]   |
Dec 14 09:26:36.676 INFO [stderr] 4 | pub fn mods_intro() {
Dec 14 09:26:36.676 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Dec 14 09:26:36.676 INFO [stderr] 
Dec 14 09:26:36.676 INFO [stderr] warning: function `changeValue` should have a snake case name such as `change_value`
Dec 14 09:26:36.677 INFO [stderr]   --> src/mods/ownership.rs:37:1
Dec 14 09:26:36.677 INFO [stderr]    |
Dec 14 09:26:36.677 INFO [stderr] 37 | / fn changeValue(mut value:i32) {
Dec 14 09:26:36.677 INFO [stderr] 38 | |     value = value + 1;
Dec 14 09:26:36.677 INFO [stderr] 39 | |     println!("in changeValue scope value is {:?}", value);
Dec 14 09:26:36.677 INFO [stderr] 40 | | }
Dec 14 09:26:36.677 INFO [stderr]    | |_^
Dec 14 09:26:36.677 INFO [stderr]    |
Dec 14 09:26:36.677 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 14 09:26:36.677 INFO [stderr] 
Dec 14 09:26:36.677 INFO [stderr] warning: function `changeValue2` should have a snake case name such as `change_value2`
Dec 14 09:26:36.677 INFO [stderr]   --> src/mods/ownership.rs:42:1
Dec 14 09:26:36.677 INFO [stderr]    |
Dec 14 09:26:36.677 INFO [stderr] 42 | / fn changeValue2(value:Vec<i32>) -> Vec<i32>{
Dec 14 09:26:36.677 INFO [stderr] 43 | |     println!("{:?}", value);
Dec 14 09:26:36.677 INFO [stderr] 44 | |     value
Dec 14 09:26:36.677 INFO [stderr] 45 | | }
Dec 14 09:26:36.677 INFO [stderr]    | |_^
Dec 14 09:26:36.677 INFO [stderr] 
Dec 14 09:26:36.989 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 14 09:26:36.991 INFO [stderr] su: No module specific data is present
Dec 14 09:26:37.659 INFO running `"docker" "inspect" "cfae3bd049d080fa002d1383eae2ca0a16632e1b31f23444640b915a29e7685f"`
Dec 14 09:26:38.004 INFO running `"docker" "rm" "-f" "cfae3bd049d080fa002d1383eae2ca0a16632e1b31f23444640b915a29e7685f"`
Dec 14 09:26:38.363 INFO [stdout] cfae3bd049d080fa002d1383eae2ca0a16632e1b31f23444640b915a29e7685f
Dec 14 09:26:38.375 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 14 09:26:38.825 INFO [stdout] 55a8658a8fed6e40a41aa8292e2d03b0c254c0f9c09dab0bab9c045b1aa4552b
Dec 14 09:26:38.831 INFO running `"docker" "start" "-a" "55a8658a8fed6e40a41aa8292e2d03b0c254c0f9c09dab0bab9c045b1aa4552b"`
Dec 14 09:26:40.271 INFO [stderr] usermod: no changes
Dec 14 09:26:40.335 INFO [stderr] warning: path `/source/src/asha.rs` was erroneously implicitly accepted for binary `asha`,
Dec 14 09:26:40.335 INFO [stderr] please set bin.path in Cargo.toml
Dec 14 09:26:40.335 INFO [stderr] warning: unused manifest key: feature
Dec 14 09:26:40.335 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 09:26:40.355 INFO [stderr]      Running /target/debug/deps/asha-ed06c60eadd34114
Dec 14 09:26:40.359 INFO [stdout] 
Dec 14 09:26:40.359 INFO [stdout] running 0 tests
Dec 14 09:26:40.359 INFO [stdout] 
Dec 14 09:26:40.359 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:26:40.359 INFO [stdout] 
Dec 14 09:26:40.363 INFO [stderr] su: No module specific data is present
Dec 14 09:26:40.992 INFO running `"docker" "inspect" "55a8658a8fed6e40a41aa8292e2d03b0c254c0f9c09dab0bab9c045b1aa4552b"`
Dec 14 09:26:41.275 INFO running `"docker" "rm" "-f" "55a8658a8fed6e40a41aa8292e2d03b0c254c0f9c09dab0bab9c045b1aa4552b"`
Dec 14 09:26:41.546 INFO [stdout] 55a8658a8fed6e40a41aa8292e2d03b0c254c0f9c09dab0bab9c045b1aa4552b