Nov 17 09:15:19.155 INFO testing anztrax/learnrust against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 09:15:19.155 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 09:15:19.360 INFO [stdout] b52bccb1da30f1906c5c8da345efa24debb9ab5b6e095ffd07a252c49fee891b
Nov 17 09:15:19.362 INFO running `"docker" "start" "-a" "b52bccb1da30f1906c5c8da345efa24debb9ab5b6e095ffd07a252c49fee891b"`
Nov 17 09:15:19.821 INFO [stderr] usermod: no changes
Nov 17 09:15:19.855 INFO [stderr]    Compiling learnrust v0.1.0 (/source)
Nov 17 09:15:20.144 INFO [stderr] warning: unused import: `::lessons::Rectangle::Rectangle`
Nov 17 09:15:20.144 INFO [stderr]  --> src/adder/mod.rs:1:5
Nov 17 09:15:20.144 INFO [stderr]   |
Nov 17 09:15:20.144 INFO [stderr] 1 | use ::lessons::Rectangle::Rectangle;
Nov 17 09:15:20.144 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:20.144 INFO [stderr]   |
Nov 17 09:15:20.144 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 09:15:20.144 INFO [stderr] 
Nov 17 09:15:20.145 INFO [stderr] warning: unused import: `::lessons::Guess::Guess`
Nov 17 09:15:20.145 INFO [stderr]  --> src/adder/mod.rs:2:5
Nov 17 09:15:20.145 INFO [stderr]   |
Nov 17 09:15:20.145 INFO [stderr] 2 | use ::lessons::Guess::Guess;
Nov 17 09:15:20.145 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:20.145 INFO [stderr] 
Nov 17 09:15:20.145 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 09:15:20.145 INFO [stderr]   --> src/closures/learnIterator.rs:30:7
Nov 17 09:15:20.145 INFO [stderr]    |
Nov 17 09:15:20.145 INFO [stderr] 30 |     if(self.count < 6){
Nov 17 09:15:20.145 INFO [stderr]    |       ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 09:15:20.145 INFO [stderr]    |
Nov 17 09:15:20.145 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 17 09:15:20.145 INFO [stderr] 
Nov 17 09:15:20.375 INFO [stderr] warning: unused variable: `v_reference`
Nov 17 09:15:20.375 INFO [stderr]   --> src/lessons/commonCollection.rs:25:9
Nov 17 09:15:20.375 INFO [stderr]    |
Nov 17 09:15:20.375 INFO [stderr] 25 |     let v_reference = &v[v_index];
Nov 17 09:15:20.375 INFO [stderr]    |         ^^^^^^^^^^^ help: consider using `_v_reference` instead
Nov 17 09:15:20.375 INFO [stderr]    |
Nov 17 09:15:20.375 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 09:15:20.375 INFO [stderr] 
Nov 17 09:15:20.375 INFO [stderr] warning: unused variable: `s2`
Nov 17 09:15:20.375 INFO [stderr]   --> src/lessons/tryStringCollection.rs:24:7
Nov 17 09:15:20.375 INFO [stderr]    |
Nov 17 09:15:20.375 INFO [stderr] 24 |   let s2 = String::from("tac");
Nov 17 09:15:20.375 INFO [stderr]    |       ^^ help: consider using `_s2` instead
Nov 17 09:15:20.375 INFO [stderr] 
Nov 17 09:15:20.375 INFO [stderr] warning: unused variable: `point2`
Nov 17 09:15:20.375 INFO [stderr]   --> src/lessons/tryGenericTypes.rs:48:7
Nov 17 09:15:20.375 INFO [stderr]    |
Nov 17 09:15:20.375 INFO [stderr] 48 |   let point2 = Point{x : 10.1, y: 20.2};
Nov 17 09:15:20.375 INFO [stderr]    |       ^^^^^^ help: consider using `_point2` instead
Nov 17 09:15:20.375 INFO [stderr] 
Nov 17 09:15:20.375 INFO [stderr] warning: unused variable: `point2_2`
Nov 17 09:15:20.375 INFO [stderr]   --> src/lessons/tryGenericTypes.rs:53:7
Nov 17 09:15:20.375 INFO [stderr]    |
Nov 17 09:15:20.375 INFO [stderr] 53 |   let point2_2 = Point2{x : 20, y : 20.1};
Nov 17 09:15:20.375 INFO [stderr]    |       ^^^^^^^^ help: consider using `_point2_2` instead
Nov 17 09:15:20.375 INFO [stderr] 
Nov 17 09:15:20.375 INFO [stderr] warning: unused variable: `intensity`
Nov 17 09:15:20.375 INFO [stderr]   --> src/closures/learnClosure.rs:41:40
Nov 17 09:15:20.375 INFO [stderr]    |
Nov 17 09:15:20.375 INFO [stderr] 41 | pub fn simulated_expensive_calculation(intensity: u32){
Nov 17 09:15:20.375 INFO [stderr]    |                                        ^^^^^^^^^ help: consider using `_intensity` instead
Nov 17 09:15:20.375 INFO [stderr] 
Nov 17 09:15:20.375 INFO [stderr] warning: unused variable: `expensive_result2`
Nov 17 09:15:20.375 INFO [stderr]   --> src/closures/learnClosure.rs:62:7
Nov 17 09:15:20.376 INFO [stderr]    |
Nov 17 09:15:20.376 INFO [stderr] 62 |   let expensive_result2 = expensive_calculation(intensity);
Nov 17 09:15:20.376 INFO [stderr]    |       ^^^^^^^^^^^^^^^^^ help: consider using `_expensive_result2` instead
Nov 17 09:15:20.376 INFO [stderr] 
Nov 17 09:15:20.376 INFO [stderr] warning: unused variable: `expensive_result3`
Nov 17 09:15:20.376 INFO [stderr]   --> src/closures/learnClosure.rs:63:7
Nov 17 09:15:20.376 INFO [stderr]    |
Nov 17 09:15:20.376 INFO [stderr] 63 |   let expensive_result3 = |num: u32| -> u32{
Nov 17 09:15:20.376 INFO [stderr]    |       ^^^^^^^^^^^^^^^^^ help: consider using `_expensive_result3` instead
Nov 17 09:15:20.376 INFO [stderr] 
Nov 17 09:15:20.459 INFO [stderr] warning: function is never used: `returns_summarizable`
Nov 17 09:15:20.459 INFO [stderr]    --> src/lessons/tryGenericTypes.rs:132:1
Nov 17 09:15:20.459 INFO [stderr]     |
Nov 17 09:15:20.459 INFO [stderr] 132 | fn returns_summarizable() -> impl Summary {
Nov 17 09:15:20.459 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:20.459 INFO [stderr]     |
Nov 17 09:15:20.459 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 09:15:20.459 INFO [stderr] 
Nov 17 09:15:20.459 INFO [stderr] warning: field is never used: `value`
Nov 17 09:15:20.459 INFO [stderr]  --> src/lessons/Guess.rs:2:3
Nov 17 09:15:20.459 INFO [stderr]   |
Nov 17 09:15:20.459 INFO [stderr] 2 |   value:u32,
Nov 17 09:15:20.459 INFO [stderr]   |   ^^^^^^^^^
Nov 17 09:15:20.459 INFO [stderr] 
Nov 17 09:15:20.459 INFO [stderr] warning: module `commonCollection` should have a snake case name such as `common_collection`
Nov 17 09:15:20.459 INFO [stderr]  --> src/lessons/mod.rs:1:1
Nov 17 09:15:20.459 INFO [stderr]   |
Nov 17 09:15:20.459 INFO [stderr] 1 | pub mod commonCollection;
Nov 17 09:15:20.459 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:20.459 INFO [stderr]   |
Nov 17 09:15:20.459 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 17 09:15:20.459 INFO [stderr] 
Nov 17 09:15:20.459 INFO [stderr] warning: function `tryCommonCollection` should have a snake case name such as `try_common_collection`
Nov 17 09:15:20.459 INFO [stderr]   --> src/lessons/commonCollection.rs:8:1
Nov 17 09:15:20.459 INFO [stderr]    |
Nov 17 09:15:20.459 INFO [stderr] 8  | / pub fn tryCommonCollection(){
Nov 17 09:15:20.459 INFO [stderr] 9  | |     let v = vec![1,2,3];
Nov 17 09:15:20.459 INFO [stderr] 10 | |     println!("vector value : {:#?}", v);
Nov 17 09:15:20.459 INFO [stderr] 11 | |
Nov 17 09:15:20.459 INFO [stderr] ...  |
Nov 17 09:15:20.459 INFO [stderr] 65 | |     println!("row data : {:?}", row);
Nov 17 09:15:20.459 INFO [stderr] 66 | | }
Nov 17 09:15:20.459 INFO [stderr]    | |_^
Nov 17 09:15:20.459 INFO [stderr] 
Nov 17 09:15:20.459 INFO [stderr] warning: module `tryStringCollection` should have a snake case name such as `try_string_collection`
Nov 17 09:15:20.459 INFO [stderr]  --> src/lessons/mod.rs:3:1
Nov 17 09:15:20.459 INFO [stderr]   |
Nov 17 09:15:20.459 INFO [stderr] 3 | pub mod tryStringCollection;
Nov 17 09:15:20.459 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:20.459 INFO [stderr] 
Nov 17 09:15:20.459 INFO [stderr] warning: function `tryUpdateString` should have a snake case name such as `try_update_string`
Nov 17 09:15:20.459 INFO [stderr]   --> src/lessons/tryStringCollection.rs:1:1
Nov 17 09:15:20.459 INFO [stderr]    |
Nov 17 09:15:20.459 INFO [stderr] 1  | / pub fn tryUpdateString(){
Nov 17 09:15:20.459 INFO [stderr] 2  | |   println!("==============================");
Nov 17 09:15:20.459 INFO [stderr] 3  | |
Nov 17 09:15:20.459 INFO [stderr] 4  | |   let mut s = String::from("foo");
Nov 17 09:15:20.459 INFO [stderr] ...  |
Nov 17 09:15:20.459 INFO [stderr] 37 | |   println!("==============================");
Nov 17 09:15:20.459 INFO [stderr] 38 | | }
Nov 17 09:15:20.459 INFO [stderr]    | |_^
Nov 17 09:15:20.459 INFO [stderr] 
Nov 17 09:15:20.459 INFO [stderr] warning: module `tryHashMapCollection` should have a snake case name such as `try_hash_map_collection`
Nov 17 09:15:20.459 INFO [stderr]  --> src/lessons/mod.rs:5:1
Nov 17 09:15:20.459 INFO [stderr]   |
Nov 17 09:15:20.459 INFO [stderr] 5 | pub mod tryHashMapCollection;
Nov 17 09:15:20.459 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:20.459 INFO [stderr] 
Nov 17 09:15:20.459 INFO [stderr] warning: function `tryHashMap` should have a snake case name such as `try_hash_map`
Nov 17 09:15:20.459 INFO [stderr]   --> src/lessons/tryHashMapCollection.rs:3:1
Nov 17 09:15:20.459 INFO [stderr]    |
Nov 17 09:15:20.459 INFO [stderr] 3  | / pub fn tryHashMap(){
Nov 17 09:15:20.459 INFO [stderr] 4  | |   println!("========================");
Nov 17 09:15:20.459 INFO [stderr] 5  | |
Nov 17 09:15:20.459 INFO [stderr] 6  | |   let mut scores = HashMap::new();
Nov 17 09:15:20.459 INFO [stderr] ...  |
Nov 17 09:15:20.459 INFO [stderr] 52 | |   println!("========================");
Nov 17 09:15:20.459 INFO [stderr] 53 | | }
Nov 17 09:15:20.459 INFO [stderr]    | |_^
Nov 17 09:15:20.459 INFO [stderr] 
Nov 17 09:15:20.459 INFO [stderr] warning: module `recoverableError` should have a snake case name such as `recoverable_error`
Nov 17 09:15:20.459 INFO [stderr]  --> src/lessons/mod.rs:7:1
Nov 17 09:15:20.459 INFO [stderr]   |
Nov 17 09:15:20.459 INFO [stderr] 7 | pub mod recoverableError;
Nov 17 09:15:20.459 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:20.459 INFO [stderr] 
Nov 17 09:15:20.459 INFO [stderr] warning: function `recoverableError` should have a snake case name such as `recoverable_error`
Nov 17 09:15:20.459 INFO [stderr]   --> src/lessons/recoverableError.rs:27:1
Nov 17 09:15:20.460 INFO [stderr]    |
Nov 17 09:15:20.460 INFO [stderr] 27 | / pub fn recoverableError(){
Nov 17 09:15:20.460 INFO [stderr] 28 | |   let f = File::open("hello.txt");
Nov 17 09:15:20.460 INFO [stderr] 29 | |   let t = match f{
Nov 17 09:15:20.460 INFO [stderr] 30 | |     Ok(file) => file,
Nov 17 09:15:20.460 INFO [stderr] ...  |
Nov 17 09:15:20.460 INFO [stderr] 54 | |   println!("file value : {:?}", t);
Nov 17 09:15:20.460 INFO [stderr] 55 | | }
Nov 17 09:15:20.460 INFO [stderr]    | |_^
Nov 17 09:15:20.460 INFO [stderr] 
Nov 17 09:15:20.460 INFO [stderr] warning: module `tryGenericTypes` should have a snake case name such as `try_generic_types`
Nov 17 09:15:20.460 INFO [stderr]  --> src/lessons/mod.rs:9:1
Nov 17 09:15:20.460 INFO [stderr]   |
Nov 17 09:15:20.460 INFO [stderr] 9 | pub mod tryGenericTypes;
Nov 17 09:15:20.460 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:20.460 INFO [stderr] 
Nov 17 09:15:20.460 INFO [stderr] warning: module `tryLifetime` should have a snake case name such as `try_lifetime`
Nov 17 09:15:20.460 INFO [stderr]   --> src/lessons/mod.rs:11:1
Nov 17 09:15:20.460 INFO [stderr]    |
Nov 17 09:15:20.460 INFO [stderr] 11 | pub mod tryLifetime;
Nov 17 09:15:20.460 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:20.460 INFO [stderr] 
Nov 17 09:15:20.460 INFO [stderr] warning: module `Rectangle` should have a snake case name such as `rectangle`
Nov 17 09:15:20.460 INFO [stderr]   --> src/lessons/mod.rs:13:1
Nov 17 09:15:20.460 INFO [stderr]    |
Nov 17 09:15:20.460 INFO [stderr] 13 | pub mod Rectangle;
Nov 17 09:15:20.460 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 17 09:15:20.460 INFO [stderr] 
Nov 17 09:15:20.460 INFO [stderr] warning: module `Guess` should have a snake case name such as `guess`
Nov 17 09:15:20.460 INFO [stderr]   --> src/lessons/mod.rs:15:1
Nov 17 09:15:20.460 INFO [stderr]    |
Nov 17 09:15:20.460 INFO [stderr] 15 | pub mod Guess;
Nov 17 09:15:20.460 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 17 09:15:20.460 INFO [stderr] 
Nov 17 09:15:20.460 INFO [stderr] warning: module `learnClosure` should have a snake case name such as `learn_closure`
Nov 17 09:15:20.460 INFO [stderr]  --> src/closures/mod.rs:8:1
Nov 17 09:15:20.460 INFO [stderr]   |
Nov 17 09:15:20.460 INFO [stderr] 8 | pub mod learnClosure;
Nov 17 09:15:20.460 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:20.460 INFO [stderr] 
Nov 17 09:15:20.460 INFO [stderr] warning: module `learnIterator` should have a snake case name such as `learn_iterator`
Nov 17 09:15:20.460 INFO [stderr]  --> src/closures/mod.rs:9:1
Nov 17 09:15:20.460 INFO [stderr]   |
Nov 17 09:15:20.460 INFO [stderr] 9 | pub mod learnIterator;
Nov 17 09:15:20.460 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:20.460 INFO [stderr] 
Nov 17 09:15:20.460 INFO [stderr] warning: function `learnIterator` should have a snake case name such as `learn_iterator`
Nov 17 09:15:20.460 INFO [stderr]   --> src/closures/learnIterator.rs:41:1
Nov 17 09:15:20.460 INFO [stderr]    |
Nov 17 09:15:20.460 INFO [stderr] 41 | / pub fn learnIterator(){
Nov 17 09:15:20.460 INFO [stderr] 42 | |   let v1 = vec![1,2,3,4];
Nov 17 09:15:20.460 INFO [stderr] 43 | |   let v1_iter = v1.iter();
Nov 17 09:15:20.460 INFO [stderr] 44 | |   for item in v1_iter{
Nov 17 09:15:20.460 INFO [stderr] ...  |
Nov 17 09:15:20.460 INFO [stderr] 64 | |   println!("============================");
Nov 17 09:15:20.460 INFO [stderr] 65 | | }
Nov 17 09:15:20.460 INFO [stderr]    | |_^
Nov 17 09:15:20.460 INFO [stderr] 
Nov 17 09:15:22.495 INFO [stderr] warning: field is never used: `email`
Nov 17 09:15:22.495 INFO [stderr]   --> src/main.rs:19:5
Nov 17 09:15:22.495 INFO [stderr]    |
Nov 17 09:15:22.495 INFO [stderr] 19 |     email: String,
Nov 17 09:15:22.495 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 17 09:15:22.495 INFO [stderr]    |
Nov 17 09:15:22.495 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 09:15:22.495 INFO [stderr] 
Nov 17 09:15:22.495 INFO [stderr] warning: field is never used: `sign_in_count`
Nov 17 09:15:22.495 INFO [stderr]   --> src/main.rs:20:5
Nov 17 09:15:22.495 INFO [stderr]    |
Nov 17 09:15:22.495 INFO [stderr] 20 |     sign_in_count: u64,
Nov 17 09:15:22.495 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 17 09:15:22.495 INFO [stderr] 
Nov 17 09:15:22.495 INFO [stderr] warning: field is never used: `active`
Nov 17 09:15:22.495 INFO [stderr]   --> src/main.rs:21:5
Nov 17 09:15:22.495 INFO [stderr]    |
Nov 17 09:15:22.495 INFO [stderr] 21 |     active: bool
Nov 17 09:15:22.495 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 17 09:15:22.495 INFO [stderr] 
Nov 17 09:15:22.495 INFO [stderr] warning: constant `point1` should have an upper case name such as `POINT1`
Nov 17 09:15:22.495 INFO [stderr]    --> src/main.rs:100:5
Nov 17 09:15:22.495 INFO [stderr]     |
Nov 17 09:15:22.495 INFO [stderr] 100 |     const point1 :Point = Point(0,0,0);
Nov 17 09:15:22.495 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:22.495 INFO [stderr]     |
Nov 17 09:15:22.495 INFO [stderr]     = note: #[warn(non_upper_case_globals)] on by default
Nov 17 09:15:22.495 INFO [stderr] 
Nov 17 09:15:22.495 INFO [stderr] warning: constant `color1` should have an upper case name such as `COLOR1`
Nov 17 09:15:22.495 INFO [stderr]    --> src/main.rs:101:5
Nov 17 09:15:22.495 INFO [stderr]     |
Nov 17 09:15:22.495 INFO [stderr] 101 |     const color1 :Color = Color( 0, 0, 10);
Nov 17 09:15:22.495 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:22.495 INFO [stderr] 
Nov 17 09:15:22.950 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
Nov 17 09:15:22.954 INFO [stderr] su: No module specific data is present
Nov 17 09:15:23.342 INFO running `"docker" "inspect" "b52bccb1da30f1906c5c8da345efa24debb9ab5b6e095ffd07a252c49fee891b"`
Nov 17 09:15:23.430 INFO running `"docker" "rm" "-f" "b52bccb1da30f1906c5c8da345efa24debb9ab5b6e095ffd07a252c49fee891b"`
Nov 17 09:15:23.546 INFO [stdout] b52bccb1da30f1906c5c8da345efa24debb9ab5b6e095ffd07a252c49fee891b
Nov 17 09:15:23.555 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 09:15:23.805 INFO [stdout] 125a8e2b236600c6d4e9682a755d7d4b5f65c5bc8399bc5a168e65f73ba57ea2
Nov 17 09:15:23.805 INFO running `"docker" "start" "-a" "125a8e2b236600c6d4e9682a755d7d4b5f65c5bc8399bc5a168e65f73ba57ea2"`
Nov 17 09:15:24.519 INFO [stderr] usermod: no changes
Nov 17 09:15:24.591 INFO [stderr]    Compiling learnrust v0.1.0 (/source)
Nov 17 09:15:25.099 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 09:15:25.100 INFO [stderr]   --> src/closures/learnIterator.rs:30:7
Nov 17 09:15:25.100 INFO [stderr]    |
Nov 17 09:15:25.100 INFO [stderr] 30 |     if(self.count < 6){
Nov 17 09:15:25.100 INFO [stderr]    |       ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 09:15:25.101 INFO [stderr]    |
Nov 17 09:15:25.101 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 17 09:15:25.101 INFO [stderr] 
Nov 17 09:15:25.416 INFO [stderr] warning: unused variable: `v_reference`
Nov 17 09:15:25.416 INFO [stderr]   --> src/lessons/commonCollection.rs:25:9
Nov 17 09:15:25.416 INFO [stderr]    |
Nov 17 09:15:25.416 INFO [stderr] 25 |     let v_reference = &v[v_index];
Nov 17 09:15:25.416 INFO [stderr]    |         ^^^^^^^^^^^ help: consider using `_v_reference` instead
Nov 17 09:15:25.416 INFO [stderr]    |
Nov 17 09:15:25.416 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 09:15:25.417 INFO [stderr] 
Nov 17 09:15:25.417 INFO [stderr] warning: unused variable: `s2`
Nov 17 09:15:25.417 INFO [stderr]   --> src/lessons/tryStringCollection.rs:24:7
Nov 17 09:15:25.417 INFO [stderr]    |
Nov 17 09:15:25.417 INFO [stderr] 24 |   let s2 = String::from("tac");
Nov 17 09:15:25.417 INFO [stderr]    |       ^^ help: consider using `_s2` instead
Nov 17 09:15:25.417 INFO [stderr] 
Nov 17 09:15:25.417 INFO [stderr] warning: unused variable: `point2`
Nov 17 09:15:25.417 INFO [stderr]   --> src/lessons/tryGenericTypes.rs:48:7
Nov 17 09:15:25.417 INFO [stderr]    |
Nov 17 09:15:25.417 INFO [stderr] 48 |   let point2 = Point{x : 10.1, y: 20.2};
Nov 17 09:15:25.417 INFO [stderr]    |       ^^^^^^ help: consider using `_point2` instead
Nov 17 09:15:25.417 INFO [stderr] 
Nov 17 09:15:25.417 INFO [stderr] warning: unused variable: `point2_2`
Nov 17 09:15:25.417 INFO [stderr]   --> src/lessons/tryGenericTypes.rs:53:7
Nov 17 09:15:25.417 INFO [stderr]    |
Nov 17 09:15:25.417 INFO [stderr] 53 |   let point2_2 = Point2{x : 20, y : 20.1};
Nov 17 09:15:25.417 INFO [stderr]    |       ^^^^^^^^ help: consider using `_point2_2` instead
Nov 17 09:15:25.417 INFO [stderr] 
Nov 17 09:15:25.417 INFO [stderr] warning: unused variable: `intensity`
Nov 17 09:15:25.417 INFO [stderr]   --> src/closures/learnClosure.rs:41:40
Nov 17 09:15:25.417 INFO [stderr]    |
Nov 17 09:15:25.417 INFO [stderr] 41 | pub fn simulated_expensive_calculation(intensity: u32){
Nov 17 09:15:25.417 INFO [stderr]    |                                        ^^^^^^^^^ help: consider using `_intensity` instead
Nov 17 09:15:25.417 INFO [stderr] 
Nov 17 09:15:25.417 INFO [stderr] warning: unused variable: `expensive_result2`
Nov 17 09:15:25.417 INFO [stderr]   --> src/closures/learnClosure.rs:62:7
Nov 17 09:15:25.417 INFO [stderr]    |
Nov 17 09:15:25.417 INFO [stderr] 62 |   let expensive_result2 = expensive_calculation(intensity);
Nov 17 09:15:25.417 INFO [stderr]    |       ^^^^^^^^^^^^^^^^^ help: consider using `_expensive_result2` instead
Nov 17 09:15:25.417 INFO [stderr] 
Nov 17 09:15:25.417 INFO [stderr] warning: unused variable: `expensive_result3`
Nov 17 09:15:25.417 INFO [stderr]   --> src/closures/learnClosure.rs:63:7
Nov 17 09:15:25.417 INFO [stderr]    |
Nov 17 09:15:25.417 INFO [stderr] 63 |   let expensive_result3 = |num: u32| -> u32{
Nov 17 09:15:25.417 INFO [stderr]    |       ^^^^^^^^^^^^^^^^^ help: consider using `_expensive_result3` instead
Nov 17 09:15:25.417 INFO [stderr] 
Nov 17 09:15:25.417 INFO [stderr] warning: unused variable: `guess`
Nov 17 09:15:25.417 INFO [stderr]   --> src/adder/mod.rs:45:7
Nov 17 09:15:25.417 INFO [stderr]    |
Nov 17 09:15:25.417 INFO [stderr] 45 |   let guess = Guess::new(0);
Nov 17 09:15:25.417 INFO [stderr]    |       ^^^^^ help: consider using `_guess` instead
Nov 17 09:15:25.417 INFO [stderr] 
Nov 17 09:15:25.417 INFO [stderr] warning: unused variable: `y`
Nov 17 09:15:25.417 INFO [stderr]   --> src/adder/mod.rs:74:7
Nov 17 09:15:25.417 INFO [stderr]    |
Nov 17 09:15:25.417 INFO [stderr] 74 |   let y = 10;
Nov 17 09:15:25.417 INFO [stderr]    |       ^ help: consider using `_y` instead
Nov 17 09:15:25.417 INFO [stderr] 
Nov 17 09:15:25.507 INFO [stderr] warning: field is never used: `email`
Nov 17 09:15:25.507 INFO [stderr]   --> src/main.rs:19:5
Nov 17 09:15:25.508 INFO [stderr]    |
Nov 17 09:15:25.508 INFO [stderr] 19 |     email: String,
Nov 17 09:15:25.508 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 17 09:15:25.509 INFO [stderr]    |
Nov 17 09:15:25.509 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 09:15:25.509 INFO [stderr] 
Nov 17 09:15:25.509 INFO [stderr] warning: field is never used: `sign_in_count`
Nov 17 09:15:25.510 INFO [stderr]   --> src/main.rs:20:5
Nov 17 09:15:25.510 INFO [stderr]    |
Nov 17 09:15:25.511 INFO [stderr] 20 |     sign_in_count: u64,
Nov 17 09:15:25.511 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 17 09:15:25.511 INFO [stderr] 
Nov 17 09:15:25.511 INFO [stderr] warning: field is never used: `active`
Nov 17 09:15:25.512 INFO [stderr]   --> src/main.rs:21:5
Nov 17 09:15:25.512 INFO [stderr]    |
Nov 17 09:15:25.512 INFO [stderr] 21 |     active: bool
Nov 17 09:15:25.513 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 17 09:15:25.513 INFO [stderr] 
Nov 17 09:15:25.513 INFO [stderr] warning: constant `point1` should have an upper case name such as `POINT1`
Nov 17 09:15:25.514 INFO [stderr]    --> src/main.rs:100:5
Nov 17 09:15:25.514 INFO [stderr]     |
Nov 17 09:15:25.514 INFO [stderr] 100 |     const point1 :Point = Point(0,0,0);
Nov 17 09:15:25.514 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:25.515 INFO [stderr]     |
Nov 17 09:15:25.515 INFO [stderr]     = note: #[warn(non_upper_case_globals)] on by default
Nov 17 09:15:25.515 INFO [stderr] 
Nov 17 09:15:25.515 INFO [stderr] warning: constant `color1` should have an upper case name such as `COLOR1`
Nov 17 09:15:25.516 INFO [stderr]    --> src/main.rs:101:5
Nov 17 09:15:25.516 INFO [stderr]     |
Nov 17 09:15:25.516 INFO [stderr] 101 |     const color1 :Color = Color( 0, 0, 10);
Nov 17 09:15:25.517 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:25.517 INFO [stderr] 
Nov 17 09:15:25.519 INFO [stderr] warning: function is never used: `returns_summarizable`
Nov 17 09:15:25.519 INFO [stderr]    --> src/lessons/tryGenericTypes.rs:132:1
Nov 17 09:15:25.519 INFO [stderr]     |
Nov 17 09:15:25.519 INFO [stderr] 132 | fn returns_summarizable() -> impl Summary {
Nov 17 09:15:25.519 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:25.519 INFO [stderr]     |
Nov 17 09:15:25.519 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 09:15:25.519 INFO [stderr] 
Nov 17 09:15:25.519 INFO [stderr] warning: field is never used: `value`
Nov 17 09:15:25.519 INFO [stderr]  --> src/lessons/Guess.rs:2:3
Nov 17 09:15:25.519 INFO [stderr]   |
Nov 17 09:15:25.519 INFO [stderr] 2 |   value:u32,
Nov 17 09:15:25.519 INFO [stderr]   |   ^^^^^^^^^
Nov 17 09:15:25.519 INFO [stderr] 
Nov 17 09:15:25.519 INFO [stderr] warning: module `commonCollection` should have a snake case name such as `common_collection`
Nov 17 09:15:25.519 INFO [stderr]  --> src/lessons/mod.rs:1:1
Nov 17 09:15:25.519 INFO [stderr]   |
Nov 17 09:15:25.519 INFO [stderr] 1 | pub mod commonCollection;
Nov 17 09:15:25.519 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:25.519 INFO [stderr]   |
Nov 17 09:15:25.519 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 17 09:15:25.519 INFO [stderr] 
Nov 17 09:15:25.519 INFO [stderr] warning: function `tryCommonCollection` should have a snake case name such as `try_common_collection`
Nov 17 09:15:25.519 INFO [stderr]   --> src/lessons/commonCollection.rs:8:1
Nov 17 09:15:25.519 INFO [stderr]    |
Nov 17 09:15:25.519 INFO [stderr] 8  | / pub fn tryCommonCollection(){
Nov 17 09:15:25.519 INFO [stderr] 9  | |     let v = vec![1,2,3];
Nov 17 09:15:25.519 INFO [stderr] 10 | |     println!("vector value : {:#?}", v);
Nov 17 09:15:25.519 INFO [stderr] 11 | |
Nov 17 09:15:25.519 INFO [stderr] ...  |
Nov 17 09:15:25.519 INFO [stderr] 65 | |     println!("row data : {:?}", row);
Nov 17 09:15:25.519 INFO [stderr] 66 | | }
Nov 17 09:15:25.519 INFO [stderr]    | |_^
Nov 17 09:15:25.519 INFO [stderr] 
Nov 17 09:15:25.519 INFO [stderr] warning: module `tryStringCollection` should have a snake case name such as `try_string_collection`
Nov 17 09:15:25.519 INFO [stderr]  --> src/lessons/mod.rs:3:1
Nov 17 09:15:25.519 INFO [stderr]   |
Nov 17 09:15:25.519 INFO [stderr] 3 | pub mod tryStringCollection;
Nov 17 09:15:25.519 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:25.519 INFO [stderr] 
Nov 17 09:15:25.519 INFO [stderr] warning: function `tryUpdateString` should have a snake case name such as `try_update_string`
Nov 17 09:15:25.519 INFO [stderr]   --> src/lessons/tryStringCollection.rs:1:1
Nov 17 09:15:25.519 INFO [stderr]    |
Nov 17 09:15:25.519 INFO [stderr] 1  | / pub fn tryUpdateString(){
Nov 17 09:15:25.519 INFO [stderr] 2  | |   println!("==============================");
Nov 17 09:15:25.519 INFO [stderr] 3  | |
Nov 17 09:15:25.519 INFO [stderr] 4  | |   let mut s = String::from("foo");
Nov 17 09:15:25.519 INFO [stderr] ...  |
Nov 17 09:15:25.519 INFO [stderr] 37 | |   println!("==============================");
Nov 17 09:15:25.519 INFO [stderr] 38 | | }
Nov 17 09:15:25.519 INFO [stderr]    | |_^
Nov 17 09:15:25.519 INFO [stderr] 
Nov 17 09:15:25.519 INFO [stderr] warning: module `tryHashMapCollection` should have a snake case name such as `try_hash_map_collection`
Nov 17 09:15:25.519 INFO [stderr]  --> src/lessons/mod.rs:5:1
Nov 17 09:15:25.519 INFO [stderr]   |
Nov 17 09:15:25.520 INFO [stderr] 5 | pub mod tryHashMapCollection;
Nov 17 09:15:25.520 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:25.520 INFO [stderr] 
Nov 17 09:15:25.520 INFO [stderr] warning: function `tryHashMap` should have a snake case name such as `try_hash_map`
Nov 17 09:15:25.520 INFO [stderr]   --> src/lessons/tryHashMapCollection.rs:3:1
Nov 17 09:15:25.520 INFO [stderr]    |
Nov 17 09:15:25.520 INFO [stderr] 3  | / pub fn tryHashMap(){
Nov 17 09:15:25.520 INFO [stderr] 4  | |   println!("========================");
Nov 17 09:15:25.520 INFO [stderr] 5  | |
Nov 17 09:15:25.520 INFO [stderr] 6  | |   let mut scores = HashMap::new();
Nov 17 09:15:25.520 INFO [stderr] ...  |
Nov 17 09:15:25.520 INFO [stderr] 52 | |   println!("========================");
Nov 17 09:15:25.520 INFO [stderr] 53 | | }
Nov 17 09:15:25.520 INFO [stderr]    | |_^
Nov 17 09:15:25.520 INFO [stderr] 
Nov 17 09:15:25.520 INFO [stderr] warning: module `recoverableError` should have a snake case name such as `recoverable_error`
Nov 17 09:15:25.520 INFO [stderr]  --> src/lessons/mod.rs:7:1
Nov 17 09:15:25.520 INFO [stderr]   |
Nov 17 09:15:25.520 INFO [stderr] 7 | pub mod recoverableError;
Nov 17 09:15:25.520 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:25.520 INFO [stderr] 
Nov 17 09:15:25.520 INFO [stderr] warning: function `recoverableError` should have a snake case name such as `recoverable_error`
Nov 17 09:15:25.520 INFO [stderr]   --> src/lessons/recoverableError.rs:27:1
Nov 17 09:15:25.520 INFO [stderr]    |
Nov 17 09:15:25.520 INFO [stderr] 27 | / pub fn recoverableError(){
Nov 17 09:15:25.520 INFO [stderr] 28 | |   let f = File::open("hello.txt");
Nov 17 09:15:25.520 INFO [stderr] 29 | |   let t = match f{
Nov 17 09:15:25.520 INFO [stderr] 30 | |     Ok(file) => file,
Nov 17 09:15:25.520 INFO [stderr] ...  |
Nov 17 09:15:25.520 INFO [stderr] 54 | |   println!("file value : {:?}", t);
Nov 17 09:15:25.520 INFO [stderr] 55 | | }
Nov 17 09:15:25.520 INFO [stderr]    | |_^
Nov 17 09:15:25.520 INFO [stderr] 
Nov 17 09:15:25.520 INFO [stderr] warning: module `tryGenericTypes` should have a snake case name such as `try_generic_types`
Nov 17 09:15:25.520 INFO [stderr]  --> src/lessons/mod.rs:9:1
Nov 17 09:15:25.520 INFO [stderr]   |
Nov 17 09:15:25.520 INFO [stderr] 9 | pub mod tryGenericTypes;
Nov 17 09:15:25.520 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:25.520 INFO [stderr] 
Nov 17 09:15:25.523 INFO [stderr] warning: module `tryLifetime` should have a snake case name such as `try_lifetime`
Nov 17 09:15:25.523 INFO [stderr]   --> src/lessons/mod.rs:11:1
Nov 17 09:15:25.523 INFO [stderr]    |
Nov 17 09:15:25.523 INFO [stderr] 11 | pub mod tryLifetime;
Nov 17 09:15:25.523 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:25.523 INFO [stderr] 
Nov 17 09:15:25.523 INFO [stderr] warning: module `Rectangle` should have a snake case name such as `rectangle`
Nov 17 09:15:25.523 INFO [stderr]   --> src/lessons/mod.rs:13:1
Nov 17 09:15:25.523 INFO [stderr]    |
Nov 17 09:15:25.523 INFO [stderr] 13 | pub mod Rectangle;
Nov 17 09:15:25.523 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 17 09:15:25.523 INFO [stderr] 
Nov 17 09:15:25.523 INFO [stderr] warning: module `Guess` should have a snake case name such as `guess`
Nov 17 09:15:25.523 INFO [stderr]   --> src/lessons/mod.rs:15:1
Nov 17 09:15:25.523 INFO [stderr]    |
Nov 17 09:15:25.523 INFO [stderr] 15 | pub mod Guess;
Nov 17 09:15:25.523 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 17 09:15:25.523 INFO [stderr] 
Nov 17 09:15:25.525 INFO [stderr] warning: module `learnClosure` should have a snake case name such as `learn_closure`
Nov 17 09:15:25.525 INFO [stderr]  --> src/closures/mod.rs:8:1
Nov 17 09:15:25.525 INFO [stderr]   |
Nov 17 09:15:25.525 INFO [stderr] 8 | pub mod learnClosure;
Nov 17 09:15:25.525 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:25.525 INFO [stderr] 
Nov 17 09:15:25.525 INFO [stderr] warning: module `learnIterator` should have a snake case name such as `learn_iterator`
Nov 17 09:15:25.525 INFO [stderr]  --> src/closures/mod.rs:9:1
Nov 17 09:15:25.525 INFO [stderr]   |
Nov 17 09:15:25.525 INFO [stderr] 9 | pub mod learnIterator;
Nov 17 09:15:25.525 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:15:25.525 INFO [stderr] 
Nov 17 09:15:25.525 INFO [stderr] warning: function `learnIterator` should have a snake case name such as `learn_iterator`
Nov 17 09:15:25.525 INFO [stderr]   --> src/closures/learnIterator.rs:41:1
Nov 17 09:15:25.525 INFO [stderr]    |
Nov 17 09:15:25.525 INFO [stderr] 41 | / pub fn learnIterator(){
Nov 17 09:15:25.525 INFO [stderr] 42 | |   let v1 = vec![1,2,3,4];
Nov 17 09:15:25.525 INFO [stderr] 43 | |   let v1_iter = v1.iter();
Nov 17 09:15:25.525 INFO [stderr] 44 | |   for item in v1_iter{
Nov 17 09:15:25.525 INFO [stderr] ...  |
Nov 17 09:15:25.525 INFO [stderr] 64 | |   println!("============================");
Nov 17 09:15:25.525 INFO [stderr] 65 | | }
Nov 17 09:15:25.525 INFO [stderr]    | |_^
Nov 17 09:15:25.526 INFO [stderr] 
Nov 17 09:15:26.083 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Nov 17 09:15:26.087 INFO [stderr] su: No module specific data is present
Nov 17 09:15:26.855 INFO running `"docker" "inspect" "125a8e2b236600c6d4e9682a755d7d4b5f65c5bc8399bc5a168e65f73ba57ea2"`
Nov 17 09:15:27.119 INFO running `"docker" "rm" "-f" "125a8e2b236600c6d4e9682a755d7d4b5f65c5bc8399bc5a168e65f73ba57ea2"`
Nov 17 09:15:27.397 INFO [stdout] 125a8e2b236600c6d4e9682a755d7d4b5f65c5bc8399bc5a168e65f73ba57ea2
Nov 17 09:15:27.401 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 09:15:27.829 INFO [stdout] a2d0a0a37104552c353b8f32a2d1924afc95bd6f626889a2e9b9444ae1d6a2b7
Nov 17 09:15:27.832 INFO running `"docker" "start" "-a" "a2d0a0a37104552c353b8f32a2d1924afc95bd6f626889a2e9b9444ae1d6a2b7"`
Nov 17 09:15:28.754 INFO [stderr] usermod: no changes
Nov 17 09:15:28.803 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 09:15:28.823 INFO [stderr]      Running /target/debug/deps/learnrust-7a752785703b6cc5
Nov 17 09:15:28.824 INFO [stdout] 
Nov 17 09:15:28.824 INFO [stdout] running 9 tests
Nov 17 09:15:28.825 INFO [stdout] test adder::another ... ignored
Nov 17 09:15:28.825 INFO [stdout] test adder::it_works_using_result ... ignored
Nov 17 09:15:28.825 INFO [stdout] test adder::test_greeting_name ... ignored
Nov 17 09:15:28.825 INFO [stdout] test adder::test_guess_game ... ignored
Nov 17 09:15:28.825 INFO [stdout] test adder::exploration ... ok
Nov 17 09:15:28.831 INFO [stdout] test adder::add_two_test ... ok
Nov 17 09:15:28.831 INFO [stderr]      Running /target/debug/deps/learnrust-dfeb1a439ee9ed65
Nov 17 09:15:28.831 INFO [stdout] test adder::test_closure ... ok
Nov 17 09:15:28.831 INFO [stdout] test adder::larger_can_hold_smaller ... ok
Nov 17 09:15:28.831 INFO [stdout] test adder::smaller_can_not_hold_larger ... ok
Nov 17 09:15:28.831 INFO [stdout] 
Nov 17 09:15:28.831 INFO [stdout] test result: ok. 5 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out
Nov 17 09:15:28.831 INFO [stdout] 
Nov 17 09:15:28.831 INFO [stdout] 
Nov 17 09:15:28.831 INFO [stdout] running 0 tests
Nov 17 09:15:28.831 INFO [stdout] 
Nov 17 09:15:28.831 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 09:15:28.831 INFO [stdout] 
Nov 17 09:15:28.835 INFO [stdout] 
Nov 17 09:15:28.835 INFO [stderr]      Running /target/debug/deps/integration_test-f5c4459d77c191a1
Nov 17 09:15:28.835 INFO [stdout] running 1 test
Nov 17 09:15:28.835 INFO [stderr]    Doc-tests learnrust
Nov 17 09:15:28.835 INFO [stdout] test integration_it_adds_two ... ok
Nov 17 09:15:28.835 INFO [stdout] 
Nov 17 09:15:28.835 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 09:15:28.835 INFO [stdout] 
Nov 17 09:15:29.331 INFO [stdout] 
Nov 17 09:15:29.331 INFO [stdout] running 1 test
Nov 17 09:15:30.178 INFO [stdout] test src/closures/learnClosure.rs - closures::learnClosure::simulated_expensive_calculation (line 36) ... FAILED
Nov 17 09:15:30.178 INFO [stdout] 
Nov 17 09:15:30.178 INFO [stdout] failures:
Nov 17 09:15:30.178 INFO [stdout] 
Nov 17 09:15:30.178 INFO [stdout] ---- src/closures/learnClosure.rs - closures::learnClosure::simulated_expensive_calculation (line 36) stdout ----
Nov 17 09:15:30.178 INFO [stdout] error[E0433]: failed to resolve. Use of undeclared type or module `my_crate`
Nov 17 09:15:30.178 INFO [stdout]  --> src/closures/learnClosure.rs:39:15
Nov 17 09:15:30.178 INFO [stdout]   |
Nov 17 09:15:30.178 INFO [stdout] 5 | assert_eq!(6, my_crate::add_one(5));
Nov 17 09:15:30.178 INFO [stdout]   |               ^^^^^^^^ Use of undeclared type or module `my_crate`
Nov 17 09:15:30.178 INFO [stdout] 
Nov 17 09:15:30.178 INFO [stdout] thread 'src/closures/learnClosure.rs - closures::learnClosure::simulated_expensive_calculation (line 36)' panicked at 'couldn't compile the test', librustdoc/test.rs:323:13
Nov 17 09:15:30.178 INFO [stdout] stack backtrace:
Nov 17 09:15:30.178 INFO [stdout]    0:     0x7f2001835a83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709
Nov 17 09:15:30.178 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 17 09:15:30.178 INFO [stdout]    1:     0x7f200182d2a8 - std::sys_common::backtrace::_print::h84c40fecda6d638e
Nov 17 09:15:30.178 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Nov 17 09:15:30.178 INFO [stdout]    2:     0x7f2001832454 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7
Nov 17 09:15:30.178 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Nov 17 09:15:30.178 INFO [stdout]                                at libstd/panicking.rs:211
Nov 17 09:15:30.178 INFO [stdout]    3:     0x7f200183213c - std::panicking::default_hook::hb9a45c11a33bbcb2
Nov 17 09:15:30.178 INFO [stdout]                                at libstd/panicking.rs:221
Nov 17 09:15:30.178 INFO [stdout]    4:     0x7f20039846d1 - rustc::util::common::panic_hook::h102faf9876448695
Nov 17 09:15:30.178 INFO [stdout]    5:     0x7f2001832c39 - std::panicking::rust_panic_with_hook::ha8d95048d940f754
Nov 17 09:15:30.178 INFO [stdout]                                at libstd/panicking.rs:480
Nov 17 09:15:30.178 INFO [stdout]    6:     0x559c3e5e41c7 - std::panicking::begin_panic::hc3027e90fc910a38
Nov 17 09:15:30.178 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:410
Nov 17 09:15:30.178 INFO [stdout]    7:     0x559c3e7a9c55 - rustdoc::test::run_test::h3a69135895ffb56a
Nov 17 09:15:30.178 INFO [stdout]                                at librustdoc/test.rs:323
Nov 17 09:15:30.178 INFO [stdout]    8:     0x559c3e67ceee - <scoped_tls::ScopedKey<T>>::set::hc4facc4870e509b6
Nov 17 09:15:30.178 INFO [stdout]                                at librustdoc/test.rs:654
Nov 17 09:15:30.178 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Nov 17 09:15:30.178 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libsyntax/lib.rs:124
Nov 17 09:15:30.178 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Nov 17 09:15:30.178 INFO [stdout]    9:     0x559c3e65bd51 - syntax::with_globals::h6744305bcb163a73
Nov 17 09:15:30.178 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libsyntax/lib.rs:123
Nov 17 09:15:30.178 INFO [stdout]   10:     0x559c3e5e440b - std::panicking::try::do_call::h82ccb7efab0bea3e
Nov 17 09:15:30.178 INFO [stdout]                                at librustdoc/test.rs:651
Nov 17 09:15:30.178 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319
Nov 17 09:15:30.178 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310
Nov 17 09:15:30.179 INFO [stdout]   11:     0x7f2001850019 - __rust_maybe_catch_panic
Nov 17 09:15:30.179 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 17 09:15:30.179 INFO [stdout]   12:     0x559c3e6758d9 - rustc_driver::in_named_rustc_thread::hf9918f7965f714e8
Nov 17 09:15:30.179 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289
Nov 17 09:15:30.179 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398
Nov 17 09:15:30.179 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/librustc_driver/lib.rs:1554
Nov 17 09:15:30.179 INFO [stdout]   13:     0x559c3e77e270 - <F as alloc::boxed::FnBox<A>>::call_box::h692f6b13f40e7377
Nov 17 09:15:30.179 INFO [stdout]                                at librustdoc/test.rs:651
Nov 17 09:15:30.179 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673
Nov 17 09:15:30.179 INFO [stdout]   14:     0x7f2002e66b32 - <F as alloc::boxed::FnBox<A>>::call_box::hd23e96f38fbd7505
Nov 17 09:15:30.179 INFO [stdout]                                at libtest/lib.rs:1464
Nov 17 09:15:30.179 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673
Nov 17 09:15:30.179 INFO [stdout]   15:     0x7f2001850019 - __rust_maybe_catch_panic
Nov 17 09:15:30.179 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 17 09:15:30.179 INFO [stdout]   16:     0x7f2002e5e453 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd0ded23d435d70d0
Nov 17 09:15:30.179 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289
Nov 17 09:15:30.179 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398
Nov 17 09:15:30.179 INFO [stdout]                                at libtest/lib.rs:1426
Nov 17 09:15:30.179 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/sys_common/backtrace.rs:136
Nov 17 09:15:30.179 INFO [stdout]   17:     0x7f2002e5f2f4 - std::panicking::try::do_call::h031514fb401b7159
Nov 17 09:15:30.179 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:477
Nov 17 09:15:30.179 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319
Nov 17 09:15:30.179 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310
Nov 17 09:15:30.179 INFO [stdout]   18:     0x7f2001850019 - __rust_maybe_catch_panic
Nov 17 09:15:30.179 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 17 09:15:30.179 INFO [stdout]   19:     0x7f2002e669cc - <F as alloc::boxed::FnBox<A>>::call_box::h44700b7a2ec6fd33
Nov 17 09:15:30.179 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289
Nov 17 09:15:30.179 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398
Nov 17 09:15:30.179 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:476
Nov 17 09:15:30.179 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673
Nov 17 09:15:30.179 INFO [stdout]   20:     0x7f2001842afd - std::sys::unix::thread::Thread::new::thread_start::h8526625243d2f13b
Nov 17 09:15:30.179 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:683
Nov 17 09:15:30.179 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Nov 17 09:15:30.179 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Nov 17 09:15:30.179 INFO [stdout]   21:     0x7f20015b56b9 - start_thread
Nov 17 09:15:30.179 INFO [stdout]   22:     0x7f2000ecd41c - clone
Nov 17 09:15:30.179 INFO [stdout]   23:                0x0 - <unknown>
Nov 17 09:15:30.179 INFO [stdout] query stack during panic:
Nov 17 09:15:30.179 INFO [stdout] end of query stack
Nov 17 09:15:30.179 INFO [stdout] 
Nov 17 09:15:30.179 INFO [stdout] 
Nov 17 09:15:30.179 INFO [stdout] failures:
Nov 17 09:15:30.179 INFO [stdout]     src/closures/learnClosure.rs - closures::learnClosure::simulated_expensive_calculation (line 36)
Nov 17 09:15:30.179 INFO [stdout] 
Nov 17 09:15:30.179 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 09:15:30.179 INFO [stdout] 
Nov 17 09:15:30.190 INFO [stderr] error: test failed, to rerun pass '--doc'
Nov 17 09:15:30.192 INFO [stderr] su: No module specific data is present
Nov 17 09:15:30.755 INFO running `"docker" "inspect" "a2d0a0a37104552c353b8f32a2d1924afc95bd6f626889a2e9b9444ae1d6a2b7"`
Nov 17 09:15:31.013 INFO running `"docker" "rm" "-f" "a2d0a0a37104552c353b8f32a2d1924afc95bd6f626889a2e9b9444ae1d6a2b7"`
Nov 17 09:15:31.266 INFO [stdout] a2d0a0a37104552c353b8f32a2d1924afc95bd6f626889a2e9b9444ae1d6a2b7