Nov 18 07:36:28.075 INFO testing learnrust-0.1.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 18 07:36:28.077 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18 07:36:28.487 INFO [stdout] 3ef19b103967792877aa4d20dbfbb7d65071add445f8c7361d56e294af41c1d3 Nov 18 07:36:28.493 INFO running `"docker" "start" "-a" "3ef19b103967792877aa4d20dbfbb7d65071add445f8c7361d56e294af41c1d3"` Nov 18 07:36:30.007 INFO [stderr] usermod: no changes Nov 18 07:36:30.139 INFO [stderr] Compiling learnrust v0.1.0 (/source) Nov 18 07:36:30.711 INFO [stderr] warning: unused import: `::lessons::Rectangle::Rectangle` Nov 18 07:36:30.711 INFO [stderr] --> src/adder/mod.rs:1:5 Nov 18 07:36:30.711 INFO [stderr] | Nov 18 07:36:30.711 INFO [stderr] 1 | use ::lessons::Rectangle::Rectangle; Nov 18 07:36:30.711 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:30.711 INFO [stderr] | Nov 18 07:36:30.711 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 18 07:36:30.711 INFO [stderr] Nov 18 07:36:30.711 INFO [stderr] warning: unused import: `::lessons::Guess::Guess` Nov 18 07:36:30.711 INFO [stderr] --> src/adder/mod.rs:2:5 Nov 18 07:36:30.711 INFO [stderr] | Nov 18 07:36:30.711 INFO [stderr] 2 | use ::lessons::Guess::Guess; Nov 18 07:36:30.711 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:30.711 INFO [stderr] Nov 18 07:36:30.711 INFO [stderr] warning: unnecessary parentheses around `if` condition Nov 18 07:36:30.711 INFO [stderr] --> src/closures/learnIterator.rs:30:7 Nov 18 07:36:30.711 INFO [stderr] | Nov 18 07:36:30.711 INFO [stderr] 30 | if(self.count < 6){ Nov 18 07:36:30.711 INFO [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 18 07:36:30.711 INFO [stderr] | Nov 18 07:36:30.711 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 18 07:36:30.711 INFO [stderr] Nov 18 07:36:30.963 INFO [stderr] warning: unused variable: `v_reference` Nov 18 07:36:30.965 INFO [stderr] --> src/lessons/commonCollection.rs:25:9 Nov 18 07:36:30.965 INFO [stderr] | Nov 18 07:36:30.965 INFO [stderr] 25 | let v_reference = &v[v_index]; Nov 18 07:36:30.965 INFO [stderr] | ^^^^^^^^^^^ help: consider using `_v_reference` instead Nov 18 07:36:30.965 INFO [stderr] | Nov 18 07:36:30.965 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 18 07:36:30.965 INFO [stderr] Nov 18 07:36:30.965 INFO [stderr] warning: unused variable: `s2` Nov 18 07:36:30.965 INFO [stderr] --> src/lessons/tryStringCollection.rs:24:7 Nov 18 07:36:30.965 INFO [stderr] | Nov 18 07:36:30.965 INFO [stderr] 24 | let s2 = String::from("tac"); Nov 18 07:36:30.965 INFO [stderr] | ^^ help: consider using `_s2` instead Nov 18 07:36:30.965 INFO [stderr] Nov 18 07:36:30.965 INFO [stderr] warning: unused variable: `point2` Nov 18 07:36:30.965 INFO [stderr] --> src/lessons/tryGenericTypes.rs:48:7 Nov 18 07:36:30.965 INFO [stderr] | Nov 18 07:36:30.965 INFO [stderr] 48 | let point2 = Point{x : 10.1, y: 20.2}; Nov 18 07:36:30.965 INFO [stderr] | ^^^^^^ help: consider using `_point2` instead Nov 18 07:36:30.965 INFO [stderr] Nov 18 07:36:30.965 INFO [stderr] warning: unused variable: `point2_2` Nov 18 07:36:30.965 INFO [stderr] --> src/lessons/tryGenericTypes.rs:53:7 Nov 18 07:36:30.965 INFO [stderr] | Nov 18 07:36:30.966 INFO [stderr] 53 | let point2_2 = Point2{x : 20, y : 20.1}; Nov 18 07:36:30.966 INFO [stderr] | ^^^^^^^^ help: consider using `_point2_2` instead Nov 18 07:36:30.966 INFO [stderr] Nov 18 07:36:30.966 INFO [stderr] warning: unused variable: `intensity` Nov 18 07:36:30.966 INFO [stderr] --> src/closures/learnClosure.rs:41:40 Nov 18 07:36:30.966 INFO [stderr] | Nov 18 07:36:30.966 INFO [stderr] 41 | pub fn simulated_expensive_calculation(intensity: u32){ Nov 18 07:36:30.966 INFO [stderr] | ^^^^^^^^^ help: consider using `_intensity` instead Nov 18 07:36:30.966 INFO [stderr] Nov 18 07:36:30.966 INFO [stderr] warning: unused variable: `expensive_result2` Nov 18 07:36:30.966 INFO [stderr] --> src/closures/learnClosure.rs:62:7 Nov 18 07:36:30.966 INFO [stderr] | Nov 18 07:36:30.966 INFO [stderr] 62 | let expensive_result2 = expensive_calculation(intensity); Nov 18 07:36:30.966 INFO [stderr] | ^^^^^^^^^^^^^^^^^ help: consider using `_expensive_result2` instead Nov 18 07:36:30.966 INFO [stderr] Nov 18 07:36:30.966 INFO [stderr] warning: unused variable: `expensive_result3` Nov 18 07:36:30.966 INFO [stderr] --> src/closures/learnClosure.rs:63:7 Nov 18 07:36:30.966 INFO [stderr] | Nov 18 07:36:30.966 INFO [stderr] 63 | let expensive_result3 = |num: u32| -> u32{ Nov 18 07:36:30.966 INFO [stderr] | ^^^^^^^^^^^^^^^^^ help: consider using `_expensive_result3` instead Nov 18 07:36:30.966 INFO [stderr] Nov 18 07:36:31.055 INFO [stderr] warning: function is never used: `returns_summarizable` Nov 18 07:36:31.055 INFO [stderr] --> src/lessons/tryGenericTypes.rs:132:1 Nov 18 07:36:31.055 INFO [stderr] | Nov 18 07:36:31.055 INFO [stderr] 132 | fn returns_summarizable() -> impl Summary { Nov 18 07:36:31.055 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:31.055 INFO [stderr] | Nov 18 07:36:31.055 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 18 07:36:31.055 INFO [stderr] Nov 18 07:36:31.055 INFO [stderr] warning: field is never used: `value` Nov 18 07:36:31.055 INFO [stderr] --> src/lessons/Guess.rs:2:3 Nov 18 07:36:31.055 INFO [stderr] | Nov 18 07:36:31.055 INFO [stderr] 2 | value:u32, Nov 18 07:36:31.055 INFO [stderr] | ^^^^^^^^^ Nov 18 07:36:31.055 INFO [stderr] Nov 18 07:36:31.055 INFO [stderr] warning: module `commonCollection` should have a snake case name such as `common_collection` Nov 18 07:36:31.055 INFO [stderr] --> src/lessons/mod.rs:1:1 Nov 18 07:36:31.055 INFO [stderr] | Nov 18 07:36:31.055 INFO [stderr] 1 | pub mod commonCollection; Nov 18 07:36:31.055 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:31.055 INFO [stderr] | Nov 18 07:36:31.055 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 18 07:36:31.055 INFO [stderr] Nov 18 07:36:31.055 INFO [stderr] warning: function `tryCommonCollection` should have a snake case name such as `try_common_collection` Nov 18 07:36:31.055 INFO [stderr] --> src/lessons/commonCollection.rs:8:1 Nov 18 07:36:31.055 INFO [stderr] | Nov 18 07:36:31.055 INFO [stderr] 8 | / pub fn tryCommonCollection(){ Nov 18 07:36:31.055 INFO [stderr] 9 | | let v = vec![1,2,3]; Nov 18 07:36:31.055 INFO [stderr] 10 | | println!("vector value : {:#?}", v); Nov 18 07:36:31.055 INFO [stderr] 11 | | Nov 18 07:36:31.055 INFO [stderr] ... | Nov 18 07:36:31.055 INFO [stderr] 65 | | println!("row data : {:?}", row); Nov 18 07:36:31.055 INFO [stderr] 66 | | } Nov 18 07:36:31.055 INFO [stderr] | |_^ Nov 18 07:36:31.055 INFO [stderr] Nov 18 07:36:31.055 INFO [stderr] warning: module `tryStringCollection` should have a snake case name such as `try_string_collection` Nov 18 07:36:31.055 INFO [stderr] --> src/lessons/mod.rs:3:1 Nov 18 07:36:31.055 INFO [stderr] | Nov 18 07:36:31.055 INFO [stderr] 3 | pub mod tryStringCollection; Nov 18 07:36:31.055 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:31.055 INFO [stderr] Nov 18 07:36:31.055 INFO [stderr] warning: function `tryUpdateString` should have a snake case name such as `try_update_string` Nov 18 07:36:31.055 INFO [stderr] --> src/lessons/tryStringCollection.rs:1:1 Nov 18 07:36:31.055 INFO [stderr] | Nov 18 07:36:31.055 INFO [stderr] 1 | / pub fn tryUpdateString(){ Nov 18 07:36:31.055 INFO [stderr] 2 | | println!("=============================="); Nov 18 07:36:31.055 INFO [stderr] 3 | | Nov 18 07:36:31.056 INFO [stderr] 4 | | let mut s = String::from("foo"); Nov 18 07:36:31.056 INFO [stderr] ... | Nov 18 07:36:31.056 INFO [stderr] 37 | | println!("=============================="); Nov 18 07:36:31.056 INFO [stderr] 38 | | } Nov 18 07:36:31.056 INFO [stderr] | |_^ Nov 18 07:36:31.056 INFO [stderr] Nov 18 07:36:31.056 INFO [stderr] warning: module `tryHashMapCollection` should have a snake case name such as `try_hash_map_collection` Nov 18 07:36:31.056 INFO [stderr] --> src/lessons/mod.rs:5:1 Nov 18 07:36:31.056 INFO [stderr] | Nov 18 07:36:31.056 INFO [stderr] 5 | pub mod tryHashMapCollection; Nov 18 07:36:31.056 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:31.056 INFO [stderr] Nov 18 07:36:31.056 INFO [stderr] warning: function `tryHashMap` should have a snake case name such as `try_hash_map` Nov 18 07:36:31.056 INFO [stderr] --> src/lessons/tryHashMapCollection.rs:3:1 Nov 18 07:36:31.056 INFO [stderr] | Nov 18 07:36:31.056 INFO [stderr] 3 | / pub fn tryHashMap(){ Nov 18 07:36:31.056 INFO [stderr] 4 | | println!("========================"); Nov 18 07:36:31.056 INFO [stderr] 5 | | Nov 18 07:36:31.056 INFO [stderr] 6 | | let mut scores = HashMap::new(); Nov 18 07:36:31.056 INFO [stderr] ... | Nov 18 07:36:31.056 INFO [stderr] 52 | | println!("========================"); Nov 18 07:36:31.056 INFO [stderr] 53 | | } Nov 18 07:36:31.056 INFO [stderr] | |_^ Nov 18 07:36:31.056 INFO [stderr] Nov 18 07:36:31.056 INFO [stderr] warning: module `recoverableError` should have a snake case name such as `recoverable_error` Nov 18 07:36:31.056 INFO [stderr] --> src/lessons/mod.rs:7:1 Nov 18 07:36:31.056 INFO [stderr] | Nov 18 07:36:31.056 INFO [stderr] 7 | pub mod recoverableError; Nov 18 07:36:31.056 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:31.056 INFO [stderr] Nov 18 07:36:31.056 INFO [stderr] warning: function `recoverableError` should have a snake case name such as `recoverable_error` Nov 18 07:36:31.056 INFO [stderr] --> src/lessons/recoverableError.rs:27:1 Nov 18 07:36:31.056 INFO [stderr] | Nov 18 07:36:31.056 INFO [stderr] 27 | / pub fn recoverableError(){ Nov 18 07:36:31.056 INFO [stderr] 28 | | let f = File::open("hello.txt"); Nov 18 07:36:31.056 INFO [stderr] 29 | | let t = match f{ Nov 18 07:36:31.056 INFO [stderr] 30 | | Ok(file) => file, Nov 18 07:36:31.056 INFO [stderr] ... | Nov 18 07:36:31.056 INFO [stderr] 54 | | println!("file value : {:?}", t); Nov 18 07:36:31.056 INFO [stderr] 55 | | } Nov 18 07:36:31.056 INFO [stderr] | |_^ Nov 18 07:36:31.056 INFO [stderr] Nov 18 07:36:31.056 INFO [stderr] warning: module `tryGenericTypes` should have a snake case name such as `try_generic_types` Nov 18 07:36:31.056 INFO [stderr] --> src/lessons/mod.rs:9:1 Nov 18 07:36:31.056 INFO [stderr] | Nov 18 07:36:31.056 INFO [stderr] 9 | pub mod tryGenericTypes; Nov 18 07:36:31.056 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:31.056 INFO [stderr] Nov 18 07:36:31.056 INFO [stderr] warning: module `tryLifetime` should have a snake case name such as `try_lifetime` Nov 18 07:36:31.056 INFO [stderr] --> src/lessons/mod.rs:11:1 Nov 18 07:36:31.056 INFO [stderr] | Nov 18 07:36:31.056 INFO [stderr] 11 | pub mod tryLifetime; Nov 18 07:36:31.056 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:31.056 INFO [stderr] Nov 18 07:36:31.056 INFO [stderr] warning: module `Rectangle` should have a snake case name such as `rectangle` Nov 18 07:36:31.056 INFO [stderr] --> src/lessons/mod.rs:13:1 Nov 18 07:36:31.056 INFO [stderr] | Nov 18 07:36:31.056 INFO [stderr] 13 | pub mod Rectangle; Nov 18 07:36:31.056 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 18 07:36:31.056 INFO [stderr] Nov 18 07:36:31.056 INFO [stderr] warning: module `Guess` should have a snake case name such as `guess` Nov 18 07:36:31.056 INFO [stderr] --> src/lessons/mod.rs:15:1 Nov 18 07:36:31.056 INFO [stderr] | Nov 18 07:36:31.056 INFO [stderr] 15 | pub mod Guess; Nov 18 07:36:31.056 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 18 07:36:31.056 INFO [stderr] Nov 18 07:36:31.056 INFO [stderr] warning: module `learnClosure` should have a snake case name such as `learn_closure` Nov 18 07:36:31.056 INFO [stderr] --> src/closures/mod.rs:8:1 Nov 18 07:36:31.056 INFO [stderr] | Nov 18 07:36:31.056 INFO [stderr] 8 | pub mod learnClosure; Nov 18 07:36:31.056 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:31.056 INFO [stderr] Nov 18 07:36:31.056 INFO [stderr] warning: module `learnIterator` should have a snake case name such as `learn_iterator` Nov 18 07:36:31.056 INFO [stderr] --> src/closures/mod.rs:9:1 Nov 18 07:36:31.056 INFO [stderr] | Nov 18 07:36:31.056 INFO [stderr] 9 | pub mod learnIterator; Nov 18 07:36:31.056 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:31.057 INFO [stderr] Nov 18 07:36:31.057 INFO [stderr] warning: function `learnIterator` should have a snake case name such as `learn_iterator` Nov 18 07:36:31.057 INFO [stderr] --> src/closures/learnIterator.rs:41:1 Nov 18 07:36:31.057 INFO [stderr] | Nov 18 07:36:31.057 INFO [stderr] 41 | / pub fn learnIterator(){ Nov 18 07:36:31.057 INFO [stderr] 42 | | let v1 = vec![1,2,3,4]; Nov 18 07:36:31.057 INFO [stderr] 43 | | let v1_iter = v1.iter(); Nov 18 07:36:31.057 INFO [stderr] 44 | | for item in v1_iter{ Nov 18 07:36:31.057 INFO [stderr] ... | Nov 18 07:36:31.057 INFO [stderr] 64 | | println!("============================"); Nov 18 07:36:31.057 INFO [stderr] 65 | | } Nov 18 07:36:31.057 INFO [stderr] | |_^ Nov 18 07:36:31.057 INFO [stderr] Nov 18 07:36:32.904 INFO [stderr] warning: field is never used: `email` Nov 18 07:36:32.904 INFO [stderr] --> src/main.rs:19:5 Nov 18 07:36:32.904 INFO [stderr] | Nov 18 07:36:32.904 INFO [stderr] 19 | email: String, Nov 18 07:36:32.904 INFO [stderr] | ^^^^^^^^^^^^^ Nov 18 07:36:32.904 INFO [stderr] | Nov 18 07:36:32.904 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 18 07:36:32.904 INFO [stderr] Nov 18 07:36:32.904 INFO [stderr] warning: field is never used: `sign_in_count` Nov 18 07:36:32.904 INFO [stderr] --> src/main.rs:20:5 Nov 18 07:36:32.904 INFO [stderr] | Nov 18 07:36:32.904 INFO [stderr] 20 | sign_in_count: u64, Nov 18 07:36:32.904 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 18 07:36:32.904 INFO [stderr] Nov 18 07:36:32.904 INFO [stderr] warning: field is never used: `active` Nov 18 07:36:32.904 INFO [stderr] --> src/main.rs:21:5 Nov 18 07:36:32.904 INFO [stderr] | Nov 18 07:36:32.904 INFO [stderr] 21 | active: bool Nov 18 07:36:32.904 INFO [stderr] | ^^^^^^^^^^^^ Nov 18 07:36:32.904 INFO [stderr] Nov 18 07:36:32.904 INFO [stderr] warning: constant `point1` should have an upper case name such as `POINT1` Nov 18 07:36:32.904 INFO [stderr] --> src/main.rs:100:5 Nov 18 07:36:32.904 INFO [stderr] | Nov 18 07:36:32.904 INFO [stderr] 100 | const point1 :Point = Point(0,0,0); Nov 18 07:36:32.904 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:32.904 INFO [stderr] | Nov 18 07:36:32.904 INFO [stderr] = note: #[warn(non_upper_case_globals)] on by default Nov 18 07:36:32.904 INFO [stderr] Nov 18 07:36:32.904 INFO [stderr] warning: constant `color1` should have an upper case name such as `COLOR1` Nov 18 07:36:32.904 INFO [stderr] --> src/main.rs:101:5 Nov 18 07:36:32.904 INFO [stderr] | Nov 18 07:36:32.904 INFO [stderr] 101 | const color1 :Color = Color( 0, 0, 10); Nov 18 07:36:32.904 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:32.904 INFO [stderr] Nov 18 07:36:33.323 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.28s Nov 18 07:36:33.327 INFO [stderr] su: No module specific data is present Nov 18 07:36:33.704 INFO running `"docker" "inspect" "3ef19b103967792877aa4d20dbfbb7d65071add445f8c7361d56e294af41c1d3"` Nov 18 07:36:33.810 INFO running `"docker" "rm" "-f" "3ef19b103967792877aa4d20dbfbb7d65071add445f8c7361d56e294af41c1d3"` Nov 18 07:36:33.934 INFO [stdout] 3ef19b103967792877aa4d20dbfbb7d65071add445f8c7361d56e294af41c1d3 Nov 18 07:36:33.936 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18 07:36:34.089 INFO [stdout] 4841bc8480f04cce067785ec80a315eb30a5734df6c2e550bf362870ea750ac2 Nov 18 07:36:34.099 INFO running `"docker" "start" "-a" "4841bc8480f04cce067785ec80a315eb30a5734df6c2e550bf362870ea750ac2"` Nov 18 07:36:34.678 INFO [stderr] usermod: no changes Nov 18 07:36:34.743 INFO [stderr] Compiling learnrust v0.1.0 (/source) Nov 18 07:36:36.247 INFO [stderr] warning: field is never used: `email` Nov 18 07:36:36.247 INFO [stderr] --> src/main.rs:19:5 Nov 18 07:36:36.247 INFO [stderr] | Nov 18 07:36:36.247 INFO [stderr] 19 | email: String, Nov 18 07:36:36.247 INFO [stderr] | ^^^^^^^^^^^^^ Nov 18 07:36:36.247 INFO [stderr] | Nov 18 07:36:36.247 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 18 07:36:36.247 INFO [stderr] Nov 18 07:36:36.247 INFO [stderr] warning: field is never used: `sign_in_count` Nov 18 07:36:36.247 INFO [stderr] --> src/main.rs:20:5 Nov 18 07:36:36.247 INFO [stderr] | Nov 18 07:36:36.247 INFO [stderr] 20 | sign_in_count: u64, Nov 18 07:36:36.247 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 18 07:36:36.247 INFO [stderr] Nov 18 07:36:36.247 INFO [stderr] warning: field is never used: `active` Nov 18 07:36:36.247 INFO [stderr] --> src/main.rs:21:5 Nov 18 07:36:36.247 INFO [stderr] | Nov 18 07:36:36.247 INFO [stderr] 21 | active: bool Nov 18 07:36:36.247 INFO [stderr] | ^^^^^^^^^^^^ Nov 18 07:36:36.247 INFO [stderr] Nov 18 07:36:36.251 INFO [stderr] warning: constant `point1` should have an upper case name such as `POINT1` Nov 18 07:36:36.251 INFO [stderr] --> src/main.rs:100:5 Nov 18 07:36:36.251 INFO [stderr] | Nov 18 07:36:36.251 INFO [stderr] 100 | const point1 :Point = Point(0,0,0); Nov 18 07:36:36.251 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:36.251 INFO [stderr] | Nov 18 07:36:36.251 INFO [stderr] = note: #[warn(non_upper_case_globals)] on by default Nov 18 07:36:36.251 INFO [stderr] Nov 18 07:36:36.251 INFO [stderr] warning: constant `color1` should have an upper case name such as `COLOR1` Nov 18 07:36:36.251 INFO [stderr] --> src/main.rs:101:5 Nov 18 07:36:36.251 INFO [stderr] | Nov 18 07:36:36.251 INFO [stderr] 101 | const color1 :Color = Color( 0, 0, 10); Nov 18 07:36:36.251 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:36.251 INFO [stderr] Nov 18 07:36:36.283 INFO [stderr] warning: unnecessary parentheses around `if` condition Nov 18 07:36:36.283 INFO [stderr] --> src/closures/learnIterator.rs:30:7 Nov 18 07:36:36.283 INFO [stderr] | Nov 18 07:36:36.283 INFO [stderr] 30 | if(self.count < 6){ Nov 18 07:36:36.283 INFO [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 18 07:36:36.283 INFO [stderr] | Nov 18 07:36:36.283 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 18 07:36:36.283 INFO [stderr] Nov 18 07:36:36.763 INFO [stderr] warning: unused variable: `v_reference` Nov 18 07:36:36.763 INFO [stderr] --> src/lessons/commonCollection.rs:25:9 Nov 18 07:36:36.763 INFO [stderr] | Nov 18 07:36:36.763 INFO [stderr] 25 | let v_reference = &v[v_index]; Nov 18 07:36:36.763 INFO [stderr] | ^^^^^^^^^^^ help: consider using `_v_reference` instead Nov 18 07:36:36.763 INFO [stderr] | Nov 18 07:36:36.763 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 18 07:36:36.763 INFO [stderr] Nov 18 07:36:36.763 INFO [stderr] warning: unused variable: `s2` Nov 18 07:36:36.763 INFO [stderr] --> src/lessons/tryStringCollection.rs:24:7 Nov 18 07:36:36.763 INFO [stderr] | Nov 18 07:36:36.763 INFO [stderr] 24 | let s2 = String::from("tac"); Nov 18 07:36:36.763 INFO [stderr] | ^^ help: consider using `_s2` instead Nov 18 07:36:36.763 INFO [stderr] Nov 18 07:36:36.763 INFO [stderr] warning: unused variable: `point2` Nov 18 07:36:36.763 INFO [stderr] --> src/lessons/tryGenericTypes.rs:48:7 Nov 18 07:36:36.763 INFO [stderr] | Nov 18 07:36:36.763 INFO [stderr] 48 | let point2 = Point{x : 10.1, y: 20.2}; Nov 18 07:36:36.763 INFO [stderr] | ^^^^^^ help: consider using `_point2` instead Nov 18 07:36:36.763 INFO [stderr] Nov 18 07:36:36.763 INFO [stderr] warning: unused variable: `point2_2` Nov 18 07:36:36.763 INFO [stderr] --> src/lessons/tryGenericTypes.rs:53:7 Nov 18 07:36:36.763 INFO [stderr] | Nov 18 07:36:36.763 INFO [stderr] 53 | let point2_2 = Point2{x : 20, y : 20.1}; Nov 18 07:36:36.763 INFO [stderr] | ^^^^^^^^ help: consider using `_point2_2` instead Nov 18 07:36:36.771 INFO [stderr] Nov 18 07:36:36.771 INFO [stderr] warning: unused variable: `intensity` Nov 18 07:36:36.771 INFO [stderr] --> src/closures/learnClosure.rs:41:40 Nov 18 07:36:36.771 INFO [stderr] | Nov 18 07:36:36.771 INFO [stderr] 41 | pub fn simulated_expensive_calculation(intensity: u32){ Nov 18 07:36:36.771 INFO [stderr] | ^^^^^^^^^ help: consider using `_intensity` instead Nov 18 07:36:36.771 INFO [stderr] Nov 18 07:36:36.771 INFO [stderr] warning: unused variable: `expensive_result2` Nov 18 07:36:36.771 INFO [stderr] --> src/closures/learnClosure.rs:62:7 Nov 18 07:36:36.771 INFO [stderr] | Nov 18 07:36:36.771 INFO [stderr] 62 | let expensive_result2 = expensive_calculation(intensity); Nov 18 07:36:36.771 INFO [stderr] | ^^^^^^^^^^^^^^^^^ help: consider using `_expensive_result2` instead Nov 18 07:36:36.771 INFO [stderr] Nov 18 07:36:36.771 INFO [stderr] warning: unused variable: `expensive_result3` Nov 18 07:36:36.771 INFO [stderr] --> src/closures/learnClosure.rs:63:7 Nov 18 07:36:36.771 INFO [stderr] | Nov 18 07:36:36.771 INFO [stderr] 63 | let expensive_result3 = |num: u32| -> u32{ Nov 18 07:36:36.771 INFO [stderr] | ^^^^^^^^^^^^^^^^^ help: consider using `_expensive_result3` instead Nov 18 07:36:36.771 INFO [stderr] Nov 18 07:36:36.771 INFO [stderr] warning: unused variable: `guess` Nov 18 07:36:36.771 INFO [stderr] --> src/adder/mod.rs:45:7 Nov 18 07:36:36.771 INFO [stderr] | Nov 18 07:36:36.771 INFO [stderr] 45 | let guess = Guess::new(0); Nov 18 07:36:36.771 INFO [stderr] | ^^^^^ help: consider using `_guess` instead Nov 18 07:36:36.771 INFO [stderr] Nov 18 07:36:36.771 INFO [stderr] warning: unused variable: `y` Nov 18 07:36:36.771 INFO [stderr] --> src/adder/mod.rs:74:7 Nov 18 07:36:36.771 INFO [stderr] | Nov 18 07:36:36.771 INFO [stderr] 74 | let y = 10; Nov 18 07:36:36.771 INFO [stderr] | ^ help: consider using `_y` instead Nov 18 07:36:36.771 INFO [stderr] Nov 18 07:36:36.871 INFO [stderr] warning: function is never used: `returns_summarizable` Nov 18 07:36:36.871 INFO [stderr] --> src/lessons/tryGenericTypes.rs:132:1 Nov 18 07:36:36.871 INFO [stderr] | Nov 18 07:36:36.871 INFO [stderr] 132 | fn returns_summarizable() -> impl Summary { Nov 18 07:36:36.871 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:36.871 INFO [stderr] | Nov 18 07:36:36.871 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 18 07:36:36.871 INFO [stderr] Nov 18 07:36:36.871 INFO [stderr] warning: field is never used: `value` Nov 18 07:36:36.871 INFO [stderr] --> src/lessons/Guess.rs:2:3 Nov 18 07:36:36.871 INFO [stderr] | Nov 18 07:36:36.871 INFO [stderr] 2 | value:u32, Nov 18 07:36:36.871 INFO [stderr] | ^^^^^^^^^ Nov 18 07:36:36.871 INFO [stderr] Nov 18 07:36:36.871 INFO [stderr] warning: module `commonCollection` should have a snake case name such as `common_collection` Nov 18 07:36:36.871 INFO [stderr] --> src/lessons/mod.rs:1:1 Nov 18 07:36:36.871 INFO [stderr] | Nov 18 07:36:36.871 INFO [stderr] 1 | pub mod commonCollection; Nov 18 07:36:36.871 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:36.871 INFO [stderr] | Nov 18 07:36:36.871 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 18 07:36:36.871 INFO [stderr] Nov 18 07:36:36.871 INFO [stderr] warning: function `tryCommonCollection` should have a snake case name such as `try_common_collection` Nov 18 07:36:36.871 INFO [stderr] --> src/lessons/commonCollection.rs:8:1 Nov 18 07:36:36.871 INFO [stderr] | Nov 18 07:36:36.871 INFO [stderr] 8 | / pub fn tryCommonCollection(){ Nov 18 07:36:36.871 INFO [stderr] 9 | | let v = vec![1,2,3]; Nov 18 07:36:36.871 INFO [stderr] 10 | | println!("vector value : {:#?}", v); Nov 18 07:36:36.871 INFO [stderr] 11 | | Nov 18 07:36:36.871 INFO [stderr] ... | Nov 18 07:36:36.871 INFO [stderr] 65 | | println!("row data : {:?}", row); Nov 18 07:36:36.871 INFO [stderr] 66 | | } Nov 18 07:36:36.871 INFO [stderr] | |_^ Nov 18 07:36:36.871 INFO [stderr] Nov 18 07:36:36.871 INFO [stderr] warning: module `tryStringCollection` should have a snake case name such as `try_string_collection` Nov 18 07:36:36.871 INFO [stderr] --> src/lessons/mod.rs:3:1 Nov 18 07:36:36.871 INFO [stderr] | Nov 18 07:36:36.871 INFO [stderr] 3 | pub mod tryStringCollection; Nov 18 07:36:36.871 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:36.871 INFO [stderr] Nov 18 07:36:36.871 INFO [stderr] warning: function `tryUpdateString` should have a snake case name such as `try_update_string` Nov 18 07:36:36.871 INFO [stderr] --> src/lessons/tryStringCollection.rs:1:1 Nov 18 07:36:36.871 INFO [stderr] | Nov 18 07:36:36.871 INFO [stderr] 1 | / pub fn tryUpdateString(){ Nov 18 07:36:36.871 INFO [stderr] 2 | | println!("=============================="); Nov 18 07:36:36.871 INFO [stderr] 3 | | Nov 18 07:36:36.871 INFO [stderr] 4 | | let mut s = String::from("foo"); Nov 18 07:36:36.871 INFO [stderr] ... | Nov 18 07:36:36.871 INFO [stderr] 37 | | println!("=============================="); Nov 18 07:36:36.872 INFO [stderr] 38 | | } Nov 18 07:36:36.872 INFO [stderr] | |_^ Nov 18 07:36:36.872 INFO [stderr] Nov 18 07:36:36.873 INFO [stderr] warning: module `tryHashMapCollection` should have a snake case name such as `try_hash_map_collection` Nov 18 07:36:36.873 INFO [stderr] --> src/lessons/mod.rs:5:1 Nov 18 07:36:36.873 INFO [stderr] | Nov 18 07:36:36.873 INFO [stderr] 5 | pub mod tryHashMapCollection; Nov 18 07:36:36.873 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:36.873 INFO [stderr] Nov 18 07:36:36.873 INFO [stderr] warning: function `tryHashMap` should have a snake case name such as `try_hash_map` Nov 18 07:36:36.873 INFO [stderr] --> src/lessons/tryHashMapCollection.rs:3:1 Nov 18 07:36:36.873 INFO [stderr] | Nov 18 07:36:36.873 INFO [stderr] 3 | / pub fn tryHashMap(){ Nov 18 07:36:36.873 INFO [stderr] 4 | | println!("========================"); Nov 18 07:36:36.873 INFO [stderr] 5 | | Nov 18 07:36:36.873 INFO [stderr] 6 | | let mut scores = HashMap::new(); Nov 18 07:36:36.873 INFO [stderr] ... | Nov 18 07:36:36.873 INFO [stderr] 52 | | println!("========================"); Nov 18 07:36:36.873 INFO [stderr] 53 | | } Nov 18 07:36:36.873 INFO [stderr] | |_^ Nov 18 07:36:36.873 INFO [stderr] Nov 18 07:36:36.873 INFO [stderr] warning: module `recoverableError` should have a snake case name such as `recoverable_error` Nov 18 07:36:36.873 INFO [stderr] --> src/lessons/mod.rs:7:1 Nov 18 07:36:36.873 INFO [stderr] | Nov 18 07:36:36.873 INFO [stderr] 7 | pub mod recoverableError; Nov 18 07:36:36.873 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:36.873 INFO [stderr] Nov 18 07:36:36.873 INFO [stderr] warning: function `recoverableError` should have a snake case name such as `recoverable_error` Nov 18 07:36:36.873 INFO [stderr] --> src/lessons/recoverableError.rs:27:1 Nov 18 07:36:36.873 INFO [stderr] | Nov 18 07:36:36.873 INFO [stderr] 27 | / pub fn recoverableError(){ Nov 18 07:36:36.873 INFO [stderr] 28 | | let f = File::open("hello.txt"); Nov 18 07:36:36.873 INFO [stderr] 29 | | let t = match f{ Nov 18 07:36:36.873 INFO [stderr] 30 | | Ok(file) => file, Nov 18 07:36:36.873 INFO [stderr] ... | Nov 18 07:36:36.873 INFO [stderr] 54 | | println!("file value : {:?}", t); Nov 18 07:36:36.873 INFO [stderr] 55 | | } Nov 18 07:36:36.873 INFO [stderr] | |_^ Nov 18 07:36:36.873 INFO [stderr] Nov 18 07:36:36.873 INFO [stderr] warning: module `tryGenericTypes` should have a snake case name such as `try_generic_types` Nov 18 07:36:36.873 INFO [stderr] --> src/lessons/mod.rs:9:1 Nov 18 07:36:36.873 INFO [stderr] | Nov 18 07:36:36.873 INFO [stderr] 9 | pub mod tryGenericTypes; Nov 18 07:36:36.873 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:36.874 INFO [stderr] Nov 18 07:36:36.874 INFO [stderr] warning: module `tryLifetime` should have a snake case name such as `try_lifetime` Nov 18 07:36:36.874 INFO [stderr] --> src/lessons/mod.rs:11:1 Nov 18 07:36:36.874 INFO [stderr] | Nov 18 07:36:36.874 INFO [stderr] 11 | pub mod tryLifetime; Nov 18 07:36:36.874 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:36.874 INFO [stderr] Nov 18 07:36:36.874 INFO [stderr] warning: module `Rectangle` should have a snake case name such as `rectangle` Nov 18 07:36:36.874 INFO [stderr] --> src/lessons/mod.rs:13:1 Nov 18 07:36:36.874 INFO [stderr] | Nov 18 07:36:36.874 INFO [stderr] 13 | pub mod Rectangle; Nov 18 07:36:36.874 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 18 07:36:36.874 INFO [stderr] Nov 18 07:36:36.874 INFO [stderr] warning: module `Guess` should have a snake case name such as `guess` Nov 18 07:36:36.874 INFO [stderr] --> src/lessons/mod.rs:15:1 Nov 18 07:36:36.874 INFO [stderr] | Nov 18 07:36:36.874 INFO [stderr] 15 | pub mod Guess; Nov 18 07:36:36.874 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 18 07:36:36.874 INFO [stderr] Nov 18 07:36:36.887 INFO [stderr] warning: module `learnClosure` should have a snake case name such as `learn_closure` Nov 18 07:36:36.887 INFO [stderr] --> src/closures/mod.rs:8:1 Nov 18 07:36:36.887 INFO [stderr] | Nov 18 07:36:36.887 INFO [stderr] 8 | pub mod learnClosure; Nov 18 07:36:36.887 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:36.887 INFO [stderr] Nov 18 07:36:36.887 INFO [stderr] warning: module `learnIterator` should have a snake case name such as `learn_iterator` Nov 18 07:36:36.887 INFO [stderr] --> src/closures/mod.rs:9:1 Nov 18 07:36:36.887 INFO [stderr] | Nov 18 07:36:36.887 INFO [stderr] 9 | pub mod learnIterator; Nov 18 07:36:36.887 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Nov 18 07:36:36.887 INFO [stderr] Nov 18 07:36:36.887 INFO [stderr] warning: function `learnIterator` should have a snake case name such as `learn_iterator` Nov 18 07:36:36.887 INFO [stderr] --> src/closures/learnIterator.rs:41:1 Nov 18 07:36:36.887 INFO [stderr] | Nov 18 07:36:36.887 INFO [stderr] 41 | / pub fn learnIterator(){ Nov 18 07:36:36.887 INFO [stderr] 42 | | let v1 = vec![1,2,3,4]; Nov 18 07:36:36.887 INFO [stderr] 43 | | let v1_iter = v1.iter(); Nov 18 07:36:36.887 INFO [stderr] 44 | | for item in v1_iter{ Nov 18 07:36:36.887 INFO [stderr] ... | Nov 18 07:36:36.887 INFO [stderr] 64 | | println!("============================"); Nov 18 07:36:36.887 INFO [stderr] 65 | | } Nov 18 07:36:36.887 INFO [stderr] | |_^ Nov 18 07:36:36.887 INFO [stderr] Nov 18 07:36:37.583 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.87s Nov 18 07:36:37.595 INFO [stderr] su: No module specific data is present Nov 18 07:36:38.419 INFO running `"docker" "inspect" "4841bc8480f04cce067785ec80a315eb30a5734df6c2e550bf362870ea750ac2"` Nov 18 07:36:38.665 INFO running `"docker" "rm" "-f" "4841bc8480f04cce067785ec80a315eb30a5734df6c2e550bf362870ea750ac2"` Nov 18 07:36:38.878 INFO [stdout] 4841bc8480f04cce067785ec80a315eb30a5734df6c2e550bf362870ea750ac2 Nov 18 07:36:38.881 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18 07:36:39.379 INFO [stdout] d03afa96fb6d61fea18fbbff15447c6ed9efc1a9beb300d7391306ccc10a39b6 Nov 18 07:36:39.379 INFO running `"docker" "start" "-a" "d03afa96fb6d61fea18fbbff15447c6ed9efc1a9beb300d7391306ccc10a39b6"` Nov 18 07:36:39.975 INFO [stderr] usermod: no changes Nov 18 07:36:40.007 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s Nov 18 07:36:40.008 INFO [stderr] Running /target/debug/deps/learnrust-7a752785703b6cc5 Nov 18 07:36:40.010 INFO [stdout] Nov 18 07:36:40.010 INFO [stdout] running 9 tests Nov 18 07:36:40.010 INFO [stdout] test adder::another ... ignored Nov 18 07:36:40.010 INFO [stdout] test adder::it_works_using_result ... ignored Nov 18 07:36:40.010 INFO [stdout] test adder::add_two_test ... ok Nov 18 07:36:40.010 INFO [stdout] test adder::smaller_can_not_hold_larger ... ok Nov 18 07:36:40.010 INFO [stdout] test adder::larger_can_hold_smaller ... ok Nov 18 07:36:40.010 INFO [stdout] test adder::test_greeting_name ... ignored Nov 18 07:36:40.010 INFO [stdout] test adder::test_guess_game ... ignored Nov 18 07:36:40.010 INFO [stdout] test adder::test_closure ... ok Nov 18 07:36:40.011 INFO [stdout] test adder::exploration ... ok Nov 18 07:36:40.011 INFO [stdout] Nov 18 07:36:40.011 INFO [stdout] test result: ok. 5 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out Nov 18 07:36:40.011 INFO [stdout] Nov 18 07:36:40.011 INFO [stderr] Running /target/debug/deps/learnrust-dfeb1a439ee9ed65 Nov 18 07:36:40.012 INFO [stdout] Nov 18 07:36:40.012 INFO [stdout] running 0 tests Nov 18 07:36:40.012 INFO [stdout] Nov 18 07:36:40.012 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 07:36:40.012 INFO [stdout] Nov 18 07:36:40.013 INFO [stderr] Running /target/debug/deps/integration_test-f5c4459d77c191a1 Nov 18 07:36:40.020 INFO [stdout] Nov 18 07:36:40.020 INFO [stdout] running 1 test Nov 18 07:36:40.020 INFO [stdout] test integration_it_adds_two ... ok Nov 18 07:36:40.020 INFO [stdout] Nov 18 07:36:40.020 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 07:36:40.020 INFO [stdout] Nov 18 07:36:40.020 INFO [stderr] Doc-tests learnrust Nov 18 07:36:40.721 INFO [stdout] Nov 18 07:36:40.721 INFO [stdout] running 1 test Nov 18 07:36:41.685 INFO [stdout] test src/closures/learnClosure.rs - closures::learnClosure::simulated_expensive_calculation (line 36) ... FAILED Nov 18 07:36:41.685 INFO [stdout] Nov 18 07:36:41.685 INFO [stdout] failures: Nov 18 07:36:41.685 INFO [stdout] Nov 18 07:36:41.685 INFO [stdout] ---- src/closures/learnClosure.rs - closures::learnClosure::simulated_expensive_calculation (line 36) stdout ---- Nov 18 07:36:41.686 INFO [stdout] error[E0433]: failed to resolve. Use of undeclared type or module `my_crate` Nov 18 07:36:41.686 INFO [stdout] --> src/closures/learnClosure.rs:39:15 Nov 18 07:36:41.686 INFO [stdout] | Nov 18 07:36:41.686 INFO [stdout] 5 | assert_eq!(6, my_crate::add_one(5)); Nov 18 07:36:41.686 INFO [stdout] | ^^^^^^^^ Use of undeclared type or module `my_crate` Nov 18 07:36:41.686 INFO [stdout] Nov 18 07:36:41.686 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 18 07:36:41.686 INFO [stdout] stack backtrace: Nov 18 07:36:41.686 INFO [stdout] 0: 0x7f1e97f96a83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709 Nov 18 07:36:41.686 INFO [stdout] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 18 07:36:41.686 INFO [stdout] 1: 0x7f1e97f8e2a8 - std::sys_common::backtrace::_print::h84c40fecda6d638e Nov 18 07:36:41.686 INFO [stdout] at libstd/sys_common/backtrace.rs:71 Nov 18 07:36:41.686 INFO [stdout] 2: 0x7f1e97f93454 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7 Nov 18 07:36:41.686 INFO [stdout] at libstd/sys_common/backtrace.rs:59 Nov 18 07:36:41.686 INFO [stdout] at libstd/panicking.rs:211 Nov 18 07:36:41.686 INFO [stdout] 3: 0x7f1e97f9313c - std::panicking::default_hook::hb9a45c11a33bbcb2 Nov 18 07:36:41.686 INFO [stdout] at libstd/panicking.rs:221 Nov 18 07:36:41.686 INFO [stdout] 4: 0x7f1e9a0e56d1 - rustc::util::common::panic_hook::h102faf9876448695 Nov 18 07:36:41.686 INFO [stdout] 5: 0x7f1e97f93c39 - std::panicking::rust_panic_with_hook::ha8d95048d940f754 Nov 18 07:36:41.686 INFO [stdout] at libstd/panicking.rs:480 Nov 18 07:36:41.686 INFO [stdout] 6: 0x55b4a2cec1c7 - std::panicking::begin_panic::hc3027e90fc910a38 Nov 18 07:36:41.686 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:410 Nov 18 07:36:41.686 INFO [stdout] 7: 0x55b4a2eb1c55 - rustdoc::test::run_test::h3a69135895ffb56a Nov 18 07:36:41.686 INFO [stdout] at librustdoc/test.rs:323 Nov 18 07:36:41.686 INFO [stdout] 8: 0x55b4a2d84eee - >::set::hc4facc4870e509b6 Nov 18 07:36:41.686 INFO [stdout] at librustdoc/test.rs:654 Nov 18 07:36:41.686 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Nov 18 07:36:41.686 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libsyntax/lib.rs:124 Nov 18 07:36:41.686 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Nov 18 07:36:41.686 INFO [stdout] 9: 0x55b4a2d63d51 - syntax::with_globals::h6744305bcb163a73 Nov 18 07:36:41.686 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libsyntax/lib.rs:123 Nov 18 07:36:41.686 INFO [stdout] 10: 0x55b4a2cec40b - std::panicking::try::do_call::h82ccb7efab0bea3e Nov 18 07:36:41.686 INFO [stdout] at librustdoc/test.rs:651 Nov 18 07:36:41.686 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319 Nov 18 07:36:41.686 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310 Nov 18 07:36:41.686 INFO [stdout] 11: 0x7f1e97fb1019 - __rust_maybe_catch_panic Nov 18 07:36:41.686 INFO [stdout] at libpanic_unwind/lib.rs:102 Nov 18 07:36:41.686 INFO [stdout] 12: 0x55b4a2d7d8d9 - rustc_driver::in_named_rustc_thread::hf9918f7965f714e8 Nov 18 07:36:41.686 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289 Nov 18 07:36:41.686 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398 Nov 18 07:36:41.686 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/librustc_driver/lib.rs:1554 Nov 18 07:36:41.686 INFO [stdout] 13: 0x55b4a2e86270 - >::call_box::h692f6b13f40e7377 Nov 18 07:36:41.686 INFO [stdout] at librustdoc/test.rs:651 Nov 18 07:36:41.686 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673 Nov 18 07:36:41.686 INFO [stdout] 14: 0x7f1e995c7b32 - >::call_box::hd23e96f38fbd7505 Nov 18 07:36:41.686 INFO [stdout] at libtest/lib.rs:1464 Nov 18 07:36:41.686 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673 Nov 18 07:36:41.686 INFO [stdout] 15: 0x7f1e97fb1019 - __rust_maybe_catch_panic Nov 18 07:36:41.686 INFO [stdout] at libpanic_unwind/lib.rs:102 Nov 18 07:36:41.686 INFO [stdout] 16: 0x7f1e995bf453 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd0ded23d435d70d0 Nov 18 07:36:41.686 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289 Nov 18 07:36:41.686 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398 Nov 18 07:36:41.686 INFO [stdout] at libtest/lib.rs:1426 Nov 18 07:36:41.686 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/sys_common/backtrace.rs:136 Nov 18 07:36:41.686 INFO [stdout] 17: 0x7f1e995c02f4 - std::panicking::try::do_call::h031514fb401b7159 Nov 18 07:36:41.686 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:477 Nov 18 07:36:41.686 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319 Nov 18 07:36:41.686 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310 Nov 18 07:36:41.686 INFO [stdout] 18: 0x7f1e97fb1019 - __rust_maybe_catch_panic Nov 18 07:36:41.686 INFO [stdout] at libpanic_unwind/lib.rs:102 Nov 18 07:36:41.686 INFO [stdout] 19: 0x7f1e995c79cc - >::call_box::h44700b7a2ec6fd33 Nov 18 07:36:41.686 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289 Nov 18 07:36:41.686 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398 Nov 18 07:36:41.686 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:476 Nov 18 07:36:41.686 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673 Nov 18 07:36:41.686 INFO [stdout] 20: 0x7f1e97fa3afd - std::sys::unix::thread::Thread::new::thread_start::h8526625243d2f13b Nov 18 07:36:41.686 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:683 Nov 18 07:36:41.686 INFO [stdout] at libstd/sys_common/thread.rs:24 Nov 18 07:36:41.686 INFO [stdout] at libstd/sys/unix/thread.rs:90 Nov 18 07:36:41.686 INFO [stdout] 21: 0x7f1e97d166b9 - start_thread Nov 18 07:36:41.686 INFO [stdout] 22: 0x7f1e9762e41c - clone Nov 18 07:36:41.686 INFO [stdout] 23: 0x0 - Nov 18 07:36:41.686 INFO [stdout] query stack during panic: Nov 18 07:36:41.686 INFO [stdout] end of query stack Nov 18 07:36:41.686 INFO [stdout] Nov 18 07:36:41.686 INFO [stdout] Nov 18 07:36:41.686 INFO [stdout] failures: Nov 18 07:36:41.686 INFO [stdout] src/closures/learnClosure.rs - closures::learnClosure::simulated_expensive_calculation (line 36) Nov 18 07:36:41.687 INFO [stdout] Nov 18 07:36:41.687 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 07:36:41.687 INFO [stdout] Nov 18 07:36:41.703 INFO [stderr] error: test failed, to rerun pass '--doc' Nov 18 07:36:41.703 INFO [stderr] su: No module specific data is present Nov 18 07:36:42.311 INFO running `"docker" "inspect" "d03afa96fb6d61fea18fbbff15447c6ed9efc1a9beb300d7391306ccc10a39b6"` Nov 18 07:36:42.622 INFO running `"docker" "rm" "-f" "d03afa96fb6d61fea18fbbff15447c6ed9efc1a9beb300d7391306ccc10a39b6"` Nov 18 07:36:42.779 INFO [stdout] d03afa96fb6d61fea18fbbff15447c6ed9efc1a9beb300d7391306ccc10a39b6