Nov 17 08:59:23.072 INFO testing ashishnegi/learn-rust against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 08:59:23.073 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 08:59:23.472 INFO [stdout] e4d1578241eed432780ef14f1cc6c1e537c3f1e737ad25fad858a2d1199e6744
Nov 17 08:59:23.475 INFO running `"docker" "start" "-a" "e4d1578241eed432780ef14f1cc6c1e537c3f1e737ad25fad858a2d1199e6744"`
Nov 17 08:59:24.115 INFO [stderr] usermod: no changes
Nov 17 08:59:24.174 INFO [stderr]    Compiling learnrust v0.1.0 (/source)
Nov 17 08:59:24.732 INFO [stderr] warning: struct is never constructed: `Rectangle`
Nov 17 08:59:24.732 INFO [stderr]  --> src/area.rs:2:1
Nov 17 08:59:24.733 INFO [stderr]   |
Nov 17 08:59:24.733 INFO [stderr] 2 | struct Rectangle {
Nov 17 08:59:24.733 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Nov 17 08:59:24.735 INFO [stderr]   |
Nov 17 08:59:24.735 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 08:59:24.735 INFO [stderr] 
Nov 17 08:59:24.735 INFO [stderr] warning: method is never used: `area`
Nov 17 08:59:24.735 INFO [stderr]  --> src/area.rs:8:5
Nov 17 08:59:24.735 INFO [stderr]   |
Nov 17 08:59:24.735 INFO [stderr] 8 |     fn area(&self) -> u32 {
Nov 17 08:59:24.735 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:59:24.735 INFO [stderr] 
Nov 17 08:59:24.735 INFO [stderr] warning: struct is never constructed: `Square`
Nov 17 08:59:24.735 INFO [stderr]   --> src/area.rs:13:1
Nov 17 08:59:24.735 INFO [stderr]    |
Nov 17 08:59:24.735 INFO [stderr] 13 | struct Square {
Nov 17 08:59:24.735 INFO [stderr]    | ^^^^^^^^^^^^^
Nov 17 08:59:24.735 INFO [stderr] 
Nov 17 08:59:24.735 INFO [stderr] warning: method is never used: `area`
Nov 17 08:59:24.735 INFO [stderr]   --> src/area.rs:18:5
Nov 17 08:59:24.735 INFO [stderr]    |
Nov 17 08:59:24.735 INFO [stderr] 18 |     fn area(&self) -> u32 {
Nov 17 08:59:24.735 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:59:24.735 INFO [stderr] 
Nov 17 08:59:24.735 INFO [stderr] warning: function is never used: `plus_one`
Nov 17 08:59:24.735 INFO [stderr]   --> src/maybe.rs:15:1
Nov 17 08:59:24.735 INFO [stderr]    |
Nov 17 08:59:24.735 INFO [stderr] 15 | fn plus_one(there: Option<u32>) -> Option<u32> {
Nov 17 08:59:24.735 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:59:24.735 INFO [stderr] 
Nov 17 08:59:24.735 INFO [stderr] warning: function is never used: `merge_sort`
Nov 17 08:59:24.735 INFO [stderr]  --> src/collection.rs:2:1
Nov 17 08:59:24.735 INFO [stderr]   |
Nov 17 08:59:24.735 INFO [stderr] 2 | fn merge_sort(arr: & mut[u32], start: usize, end: usize) {
Nov 17 08:59:24.735 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:59:24.735 INFO [stderr] 
Nov 17 08:59:24.735 INFO [stderr] warning: enum is never used: `TeaError`
Nov 17 08:59:24.735 INFO [stderr]  --> src/errors.rs:1:1
Nov 17 08:59:24.735 INFO [stderr]   |
Nov 17 08:59:24.735 INFO [stderr] 1 | enum TeaError {
Nov 17 08:59:24.735 INFO [stderr]   | ^^^^^^^^^^^^^
Nov 17 08:59:24.735 INFO [stderr] 
Nov 17 08:59:24.735 INFO [stderr] warning: function is never used: `append`
Nov 17 08:59:24.735 INFO [stderr]  --> src/errors.rs:9:1
Nov 17 08:59:24.735 INFO [stderr]   |
Nov 17 08:59:24.743 INFO [stderr] 9 | fn append(s1: String, s2: String) -> String {
Nov 17 08:59:24.743 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:59:24.743 INFO [stderr] 
Nov 17 08:59:24.743 INFO [stderr] warning: function is never used: `get_milk_from_cow`
Nov 17 08:59:24.744 INFO [stderr]   --> src/errors.rs:13:1
Nov 17 08:59:24.744 INFO [stderr]    |
Nov 17 08:59:24.744 INFO [stderr] 13 | fn get_milk_from_cow(cow: bool) -> Result<String, TeaError> {
Nov 17 08:59:24.744 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:59:24.744 INFO [stderr] 
Nov 17 08:59:24.745 INFO [stderr] warning: function is never used: `pour_milk`
Nov 17 08:59:24.745 INFO [stderr]   --> src/errors.rs:21:1
Nov 17 08:59:24.745 INFO [stderr]    |
Nov 17 08:59:24.745 INFO [stderr] 21 | fn pour_milk(milk: bool) -> Result<String, TeaError> {
Nov 17 08:59:24.746 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:59:24.746 INFO [stderr] 
Nov 17 08:59:24.746 INFO [stderr] warning: function is never used: `make_tea`
Nov 17 08:59:24.747 INFO [stderr]   --> src/errors.rs:29:1
Nov 17 08:59:24.747 INFO [stderr]    |
Nov 17 08:59:24.747 INFO [stderr] 29 | fn make_tea() -> Result<String, TeaError> {
Nov 17 08:59:24.748 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:59:24.748 INFO [stderr] 
Nov 17 08:59:24.748 INFO [stderr] warning: function is never used: `largest`
Nov 17 08:59:24.749 INFO [stderr]  --> src/traits.rs:1:1
Nov 17 08:59:24.749 INFO [stderr]   |
Nov 17 08:59:24.749 INFO [stderr] 1 | fn largest<T: PartialOrd>(ts: &[T]) -> &T {
Nov 17 08:59:24.750 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:59:24.750 INFO [stderr] 
Nov 17 08:59:24.750 INFO [stderr] warning: struct is never constructed: `Human`
Nov 17 08:59:24.750 INFO [stderr]   --> src/traits.rs:17:1
Nov 17 08:59:24.751 INFO [stderr]    |
Nov 17 08:59:24.751 INFO [stderr] 17 | struct Human {}
Nov 17 08:59:24.752 INFO [stderr]    | ^^^^^^^^^^^^
Nov 17 08:59:24.752 INFO [stderr] 
Nov 17 08:59:24.752 INFO [stderr] warning: struct is never constructed: `Cat`
Nov 17 08:59:24.752 INFO [stderr]   --> src/traits.rs:18:1
Nov 17 08:59:24.753 INFO [stderr]    |
Nov 17 08:59:24.753 INFO [stderr] 18 | struct Cat {}
Nov 17 08:59:24.753 INFO [stderr]    | ^^^^^^^^^^
Nov 17 08:59:24.754 INFO [stderr] 
Nov 17 08:59:24.754 INFO [stderr] warning: struct is never constructed: `Res`
Nov 17 08:59:24.754 INFO [stderr]  --> src/grep.rs:5:1
Nov 17 08:59:24.755 INFO [stderr]   |
Nov 17 08:59:24.755 INFO [stderr] 5 | struct Res {
Nov 17 08:59:24.755 INFO [stderr]   | ^^^^^^^^^^
Nov 17 08:59:24.756 INFO [stderr] 
Nov 17 08:59:24.756 INFO [stderr] warning: function is never used: `search_contents`
Nov 17 08:59:24.759 INFO [stderr]   --> src/grep.rs:10:1
Nov 17 08:59:24.759 INFO [stderr]    |
Nov 17 08:59:24.760 INFO [stderr] 10 | fn search_contents(contents: &str, search: &str) -> Vec<Res> {
Nov 17 08:59:24.760 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:59:24.760 INFO [stderr] 
Nov 17 08:59:24.761 INFO [stderr] warning: function is never used: `grep`
Nov 17 08:59:24.761 INFO [stderr]   --> src/grep.rs:25:1
Nov 17 08:59:24.761 INFO [stderr]    |
Nov 17 08:59:24.762 INFO [stderr] 25 | fn grep(filename: &str, search: &str) -> Result<Vec<Res>, Error> {
Nov 17 08:59:24.762 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:59:24.763 INFO [stderr] 
Nov 17 08:59:24.763 INFO [stderr] warning: function is never used: `add_one`
Nov 17 08:59:24.763 INFO [stderr]  --> src/closures.rs:1:1
Nov 17 08:59:24.764 INFO [stderr]   |
Nov 17 08:59:24.764 INFO [stderr] 1 | / fn add_one<F>(closure: F, y: u32) -> u32
Nov 17 08:59:24.764 INFO [stderr] 2 | |     where F: Fn(u32) -> u32
Nov 17 08:59:24.765 INFO [stderr] 3 | | {
Nov 17 08:59:24.765 INFO [stderr] 4 | |     closure(y) + 1
Nov 17 08:59:24.765 INFO [stderr] 5 | | }
Nov 17 08:59:24.766 INFO [stderr]   | |_^
Nov 17 08:59:24.766 INFO [stderr] 
Nov 17 08:59:24.766 INFO [stderr] warning: function is never used: `add`
Nov 17 08:59:24.767 INFO [stderr]  --> src/closures.rs:7:1
Nov 17 08:59:24.767 INFO [stderr]   |
Nov 17 08:59:24.767 INFO [stderr] 7 | fn add(x: u32, y: u32) -> u32 {
Nov 17 08:59:24.768 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:59:24.768 INFO [stderr] 
Nov 17 08:59:24.768 INFO [stderr] warning: struct is never constructed: `Even`
Nov 17 08:59:24.769 INFO [stderr]   --> src/closures.rs:17:1
Nov 17 08:59:24.769 INFO [stderr]    |
Nov 17 08:59:24.769 INFO [stderr] 17 | struct Even {
Nov 17 08:59:24.770 INFO [stderr]    | ^^^^^^^^^^^
Nov 17 08:59:24.770 INFO [stderr] 
Nov 17 08:59:24.770 INFO [stderr] warning: struct is never constructed: `Node`
Nov 17 08:59:24.771 INFO [stderr]  --> src/tree.rs:5:1
Nov 17 08:59:24.771 INFO [stderr]   |
Nov 17 08:59:24.772 INFO [stderr] 5 | struct Node {
Nov 17 08:59:24.772 INFO [stderr]   | ^^^^^^^^^^^
Nov 17 08:59:24.772 INFO [stderr] 
Nov 17 08:59:24.773 INFO [stderr] warning: function is never used: `make_tree`
Nov 17 08:59:24.773 INFO [stderr]   --> src/tree.rs:11:1
Nov 17 08:59:24.774 INFO [stderr]    |
Nov 17 08:59:24.775 INFO [stderr] 11 | fn make_tree() {
Nov 17 08:59:24.775 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 17 08:59:24.775 INFO [stderr] 
Nov 17 08:59:24.776 INFO [stderr] warning: function is never used: `thread1`
Nov 17 08:59:24.776 INFO [stderr]  --> src/threads.rs:5:1
Nov 17 08:59:24.776 INFO [stderr]   |
Nov 17 08:59:24.777 INFO [stderr] 5 | fn thread1() {
Nov 17 08:59:24.777 INFO [stderr]   | ^^^^^^^^^^^^
Nov 17 08:59:24.777 INFO [stderr] 
Nov 17 08:59:24.778 INFO [stderr] warning: function is never used: `channels`
Nov 17 08:59:24.778 INFO [stderr]   --> src/threads.rs:17:1
Nov 17 08:59:24.778 INFO [stderr]    |
Nov 17 08:59:24.779 INFO [stderr] 17 | fn channels() {
Nov 17 08:59:24.779 INFO [stderr]    | ^^^^^^^^^^^^^
Nov 17 08:59:24.779 INFO [stderr] 
Nov 17 08:59:24.779 INFO [stderr] warning: struct is never constructed: `Post`
Nov 17 08:59:24.779 INFO [stderr]  --> src/posts.rs:1:1
Nov 17 08:59:24.779 INFO [stderr]   |
Nov 17 08:59:24.779 INFO [stderr] 1 | struct Post {
Nov 17 08:59:24.779 INFO [stderr]   | ^^^^^^^^^^^
Nov 17 08:59:24.779 INFO [stderr] 
Nov 17 08:59:24.779 INFO [stderr] warning: struct is never constructed: `DraftPost`
Nov 17 08:59:24.779 INFO [stderr]  --> src/posts.rs:5:1
Nov 17 08:59:24.779 INFO [stderr]   |
Nov 17 08:59:24.779 INFO [stderr] 5 | struct DraftPost {
Nov 17 08:59:24.779 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Nov 17 08:59:24.779 INFO [stderr] 
Nov 17 08:59:24.780 INFO [stderr] warning: struct is never constructed: `PendingPost`
Nov 17 08:59:24.780 INFO [stderr]  --> src/posts.rs:9:1
Nov 17 08:59:24.780 INFO [stderr]   |
Nov 17 08:59:24.780 INFO [stderr] 9 | struct PendingPost {
Nov 17 08:59:24.780 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Nov 17 08:59:24.780 INFO [stderr] 
Nov 17 08:59:24.780 INFO [stderr] warning: method is never used: `new`
Nov 17 08:59:24.780 INFO [stderr]   --> src/posts.rs:16:5
Nov 17 08:59:24.780 INFO [stderr]    |
Nov 17 08:59:24.780 INFO [stderr] 16 |     fn new() -> DraftPost {
Nov 17 08:59:24.780 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:59:24.780 INFO [stderr] 
Nov 17 08:59:24.780 INFO [stderr] warning: method is never used: `content`
Nov 17 08:59:24.782 INFO [stderr]   --> src/posts.rs:20:5
Nov 17 08:59:24.782 INFO [stderr]    |
Nov 17 08:59:24.782 INFO [stderr] 20 |     fn content(&self) -> &str {
Nov 17 08:59:24.782 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:59:24.782 INFO [stderr] 
Nov 17 08:59:24.782 INFO [stderr] warning: method is never used: `req_review`
Nov 17 08:59:24.782 INFO [stderr]   --> src/posts.rs:26:5
Nov 17 08:59:24.782 INFO [stderr]    |
Nov 17 08:59:24.782 INFO [stderr] 26 |     fn req_review(self) -> PendingPost {
Nov 17 08:59:24.782 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:59:24.782 INFO [stderr] 
Nov 17 08:59:24.782 INFO [stderr] warning: method is never used: `add_text`
Nov 17 08:59:24.782 INFO [stderr]   --> src/posts.rs:33:5
Nov 17 08:59:24.782 INFO [stderr]    |
Nov 17 08:59:24.782 INFO [stderr] 33 |     fn add_text(&mut self, content: &str) {
Nov 17 08:59:24.782 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:59:24.782 INFO [stderr] 
Nov 17 08:59:24.782 INFO [stderr] warning: enum is never used: `PublishResult`
Nov 17 08:59:24.782 INFO [stderr]   --> src/posts.rs:38:1
Nov 17 08:59:24.782 INFO [stderr]    |
Nov 17 08:59:24.782 INFO [stderr] 38 | enum PublishResult {
Nov 17 08:59:24.782 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 17 08:59:24.782 INFO [stderr] 
Nov 17 08:59:24.782 INFO [stderr] warning: method is never used: `approve`
Nov 17 08:59:24.782 INFO [stderr]   --> src/posts.rs:44:5
Nov 17 08:59:24.782 INFO [stderr]    |
Nov 17 08:59:24.782 INFO [stderr] 44 |     fn approve(&mut self) {
Nov 17 08:59:24.782 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:59:24.783 INFO [stderr] 
Nov 17 08:59:24.783 INFO [stderr] warning: method is never used: `reject`
Nov 17 08:59:24.783 INFO [stderr]   --> src/posts.rs:47:5
Nov 17 08:59:24.783 INFO [stderr]    |
Nov 17 08:59:24.783 INFO [stderr] 47 |     fn reject(self) -> DraftPost {
Nov 17 08:59:24.783 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:59:24.783 INFO [stderr] 
Nov 17 08:59:24.783 INFO [stderr] warning: method is never used: `publish`
Nov 17 08:59:24.783 INFO [stderr]   --> src/posts.rs:50:5
Nov 17 08:59:24.783 INFO [stderr]    |
Nov 17 08:59:24.783 INFO [stderr] 50 |     fn publish(self) -> PublishResult {
Nov 17 08:59:24.783 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:59:24.783 INFO [stderr] 
Nov 17 08:59:25.073 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Nov 17 08:59:25.075 INFO [stderr] su: No module specific data is present
Nov 17 08:59:25.457 INFO running `"docker" "inspect" "e4d1578241eed432780ef14f1cc6c1e537c3f1e737ad25fad858a2d1199e6744"`
Nov 17 08:59:25.709 INFO running `"docker" "rm" "-f" "e4d1578241eed432780ef14f1cc6c1e537c3f1e737ad25fad858a2d1199e6744"`
Nov 17 08:59:25.952 INFO [stdout] e4d1578241eed432780ef14f1cc6c1e537c3f1e737ad25fad858a2d1199e6744
Nov 17 08:59:25.959 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 08:59:26.354 INFO [stdout] cddf82a8610c0d6da9ba0a4e379dec846472034b737b5de8dca56132fc9260cd
Nov 17 08:59:26.356 INFO running `"docker" "start" "-a" "cddf82a8610c0d6da9ba0a4e379dec846472034b737b5de8dca56132fc9260cd"`
Nov 17 08:59:27.523 INFO [stderr] usermod: no changes
Nov 17 08:59:27.587 INFO [stderr]    Compiling learnrust v0.1.0 (/source)
Nov 17 08:59:29.133 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Nov 17 08:59:29.136 INFO [stderr] su: No module specific data is present
Nov 17 08:59:29.549 INFO running `"docker" "inspect" "cddf82a8610c0d6da9ba0a4e379dec846472034b737b5de8dca56132fc9260cd"`
Nov 17 08:59:29.635 INFO running `"docker" "rm" "-f" "cddf82a8610c0d6da9ba0a4e379dec846472034b737b5de8dca56132fc9260cd"`
Nov 17 08:59:29.728 INFO [stdout] cddf82a8610c0d6da9ba0a4e379dec846472034b737b5de8dca56132fc9260cd
Nov 17 08:59:29.732 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 08:59:29.889 INFO [stdout] 7438f1627823a460b52ac387f7b02390648ed278122a7dd2d43e46383a08c391
Nov 17 08:59:29.892 INFO running `"docker" "start" "-a" "7438f1627823a460b52ac387f7b02390648ed278122a7dd2d43e46383a08c391"`
Nov 17 08:59:30.270 INFO [stderr] usermod: no changes
Nov 17 08:59:30.302 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 08:59:30.303 INFO [stderr]      Running /target/debug/deps/learnrust-990f3961bdffc9c9
Nov 17 08:59:30.305 INFO [stdout] 
Nov 17 08:59:30.306 INFO [stdout] running 22 tests
Nov 17 08:59:30.308 INFO [stdout] test closures::tests::add_test ... ok
Nov 17 08:59:30.308 INFO [stdout] test area::tests::area_square ... ok
Nov 17 08:59:30.308 INFO [stdout] test collection::tests::my_sort ... ok
Nov 17 08:59:30.308 INFO [stdout] test closures::tests::even_iter ... ok
Nov 17 08:59:30.308 INFO [stdout] test area::tests::area_rectangle ... ok
Nov 17 08:59:30.308 INFO [stdout] test collection::tests::my_sort3 ... ok
Nov 17 08:59:30.308 INFO [stdout] test collection::tests::my_sort2 ... ok
Nov 17 08:59:30.308 INFO [stdout] test collection::tests::my_sort4 ... ok
Nov 17 08:59:30.308 INFO [stdout] test collection::tests::my_sort5 ... ok
Nov 17 08:59:30.308 INFO [stdout] test errors::tests::append_str ... ok
Nov 17 08:59:30.308 INFO [stdout] test errors::tests::attemp_tea_one ... ok
Nov 17 08:59:30.308 INFO [stdout] test errors::tests::attemp_tea_two ... ok
Nov 17 08:59:30.308 INFO [stdout] test maybe::tests::call_nothing ... ok
Nov 17 08:59:30.308 INFO [stdout] test posts::tests::publish_workflow ... ok
Nov 17 08:59:30.308 INFO [stdout] test traits::tests::largest_test ... ok
Nov 17 08:59:30.308 INFO [stdout] test traits::tests::say_my_name ... ok
Nov 17 08:59:30.308 INFO [stdout] test grep::tests::grep_1 ... ok
Nov 17 08:59:30.308 INFO [stdout] test tree::tests::tree_test ... ok
Nov 17 08:59:30.309 INFO [stdout] test posts::tests::reject_workflow ... ok
Nov 17 08:59:30.309 INFO [stdout] test posts::tests::two_approvals_workflow ... ok
Nov 17 08:59:30.315 INFO [stdout] vector is : [1, 2, 3, 4]
Nov 17 08:59:30.315 INFO [stdout] test threads::tests::thread1_test ... ok
Nov 17 08:59:35.315 INFO [stdout] test threads::tests::channels_test ... ok
Nov 17 08:59:35.315 INFO [stdout] 
Nov 17 08:59:35.315 INFO [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 08:59:35.315 INFO [stdout] 
Nov 17 08:59:35.317 INFO [stderr] su: No module specific data is present
Nov 17 08:59:35.715 INFO running `"docker" "inspect" "7438f1627823a460b52ac387f7b02390648ed278122a7dd2d43e46383a08c391"`
Nov 17 08:59:35.901 INFO running `"docker" "rm" "-f" "7438f1627823a460b52ac387f7b02390648ed278122a7dd2d43e46383a08c391"`
Nov 17 08:59:36.099 INFO [stdout] 7438f1627823a460b52ac387f7b02390648ed278122a7dd2d43e46383a08c391