Dec 14 08:47:16.908 INFO testing KolesnichenkoDS/from-junior-to-senior against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 08:47:16.908 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 08:47:17.235 INFO [stdout] 92f7d1400d614479b94815c512ad589f2ddf39265e9de432ba31f40cebaa3198
Dec 14 08:47:17.237 INFO running `"docker" "start" "-a" "92f7d1400d614479b94815c512ad589f2ddf39265e9de432ba31f40cebaa3198"`
Dec 14 08:47:17.992 INFO [stderr] usermod: no changes
Dec 14 08:47:18.103 INFO [stderr]    Compiling mustache v0.9.0
Dec 14 08:47:19.975 INFO [stderr]    Compiling from-junior-to-senior v0.1.0 (/source)
Dec 14 08:47:21.175 INFO [stderr] warning: unused import: `std::io`
Dec 14 08:47:21.175 INFO [stderr]  --> src/main.rs:9:5
Dec 14 08:47:21.175 INFO [stderr]   |
Dec 14 08:47:21.175 INFO [stderr] 9 | use std::io;
Dec 14 08:47:21.175 INFO [stderr]   |     ^^^^^^^
Dec 14 08:47:21.175 INFO [stderr]   |
Dec 14 08:47:21.175 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 08:47:21.175 INFO [stderr] 
Dec 14 08:47:21.175 INFO [stderr] warning: unused import: `tags::Tag`
Dec 14 08:47:21.175 INFO [stderr]  --> src/items.rs:1:5
Dec 14 08:47:21.175 INFO [stderr]   |
Dec 14 08:47:21.175 INFO [stderr] 1 | use tags::Tag;
Dec 14 08:47:21.175 INFO [stderr]   |     ^^^^^^^^^
Dec 14 08:47:21.175 INFO [stderr] 
Dec 14 08:47:21.175 INFO [stderr] warning: unused import: `items::ListItemType`
Dec 14 08:47:21.175 INFO [stderr]  --> src/render/markdown.rs:3:5
Dec 14 08:47:21.175 INFO [stderr]   |
Dec 14 08:47:21.175 INFO [stderr] 3 | use items::ListItemType;
Dec 14 08:47:21.175 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 14 08:47:21.175 INFO [stderr] 
Dec 14 08:47:21.175 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 14 08:47:21.175 INFO [stderr]    --> src/render/markdown.rs:118:12
Dec 14 08:47:21.175 INFO [stderr]     |
Dec 14 08:47:21.175 INFO [stderr] 118 |         if (tag_items.len() != 0) {
Dec 14 08:47:21.175 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 14 08:47:21.175 INFO [stderr]     |
Dec 14 08:47:21.175 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 14 08:47:21.175 INFO [stderr] 
Dec 14 08:47:21.175 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 14 08:47:21.175 INFO [stderr]    --> src/render/markdown.rs:144:12
Dec 14 08:47:21.175 INFO [stderr]     |
Dec 14 08:47:21.175 INFO [stderr] 144 |         if (tag_items.len() != 0) {
Dec 14 08:47:21.175 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 14 08:47:21.175 INFO [stderr] 
Dec 14 08:47:21.583 INFO [stderr] warning: method is never used: `to_string`
Dec 14 08:47:21.583 INFO [stderr]   --> src/items.rs:28:5
Dec 14 08:47:21.583 INFO [stderr]    |
Dec 14 08:47:21.583 INFO [stderr] 28 |     pub fn to_string(self) -> String {
Dec 14 08:47:21.583 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:47:21.583 INFO [stderr]    |
Dec 14 08:47:21.583 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 08:47:21.583 INFO [stderr] 
Dec 14 08:47:23.430 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.41s
Dec 14 08:47:23.435 INFO [stderr] su: No module specific data is present
Dec 14 08:47:23.757 INFO running `"docker" "inspect" "92f7d1400d614479b94815c512ad589f2ddf39265e9de432ba31f40cebaa3198"`
Dec 14 08:47:23.847 INFO running `"docker" "rm" "-f" "92f7d1400d614479b94815c512ad589f2ddf39265e9de432ba31f40cebaa3198"`
Dec 14 08:47:23.925 INFO [stdout] 92f7d1400d614479b94815c512ad589f2ddf39265e9de432ba31f40cebaa3198
Dec 14 08:47:23.929 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 08:47:24.174 INFO [stdout] 87badd7074fc97dbd7438798cf51cc517ce5e1e15852956a3ca327c0eac1a9f6
Dec 14 08:47:24.176 INFO running `"docker" "start" "-a" "87badd7074fc97dbd7438798cf51cc517ce5e1e15852956a3ca327c0eac1a9f6"`
Dec 14 08:47:24.730 INFO [stderr] usermod: no changes
Dec 14 08:47:24.802 INFO [stderr]    Compiling from-junior-to-senior v0.1.0 (/source)
Dec 14 08:47:25.811 INFO [stderr] warning: unused import: `std::io`
Dec 14 08:47:25.811 INFO [stderr]  --> src/main.rs:9:5
Dec 14 08:47:25.811 INFO [stderr]   |
Dec 14 08:47:25.812 INFO [stderr] 9 | use std::io;
Dec 14 08:47:25.812 INFO [stderr]   |     ^^^^^^^
Dec 14 08:47:25.812 INFO [stderr]   |
Dec 14 08:47:25.812 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 08:47:25.812 INFO [stderr] 
Dec 14 08:47:25.812 INFO [stderr] warning: unused import: `tags::Tag`
Dec 14 08:47:25.812 INFO [stderr]  --> src/items.rs:1:5
Dec 14 08:47:25.812 INFO [stderr]   |
Dec 14 08:47:25.812 INFO [stderr] 1 | use tags::Tag;
Dec 14 08:47:25.812 INFO [stderr]   |     ^^^^^^^^^
Dec 14 08:47:25.812 INFO [stderr] 
Dec 14 08:47:25.812 INFO [stderr] warning: unused import: `items::ListItemType`
Dec 14 08:47:25.812 INFO [stderr]  --> src/render/markdown.rs:3:5
Dec 14 08:47:25.812 INFO [stderr]   |
Dec 14 08:47:25.812 INFO [stderr] 3 | use items::ListItemType;
Dec 14 08:47:25.812 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 14 08:47:25.812 INFO [stderr] 
Dec 14 08:47:25.812 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 14 08:47:25.812 INFO [stderr]    --> src/render/markdown.rs:118:12
Dec 14 08:47:25.812 INFO [stderr]     |
Dec 14 08:47:25.812 INFO [stderr] 118 |         if (tag_items.len() != 0) {
Dec 14 08:47:25.812 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 14 08:47:25.812 INFO [stderr]     |
Dec 14 08:47:25.812 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 14 08:47:25.812 INFO [stderr] 
Dec 14 08:47:25.812 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 14 08:47:25.812 INFO [stderr]    --> src/render/markdown.rs:144:12
Dec 14 08:47:25.812 INFO [stderr]     |
Dec 14 08:47:25.812 INFO [stderr] 144 |         if (tag_items.len() != 0) {
Dec 14 08:47:25.812 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 14 08:47:25.812 INFO [stderr] 
Dec 14 08:47:26.271 INFO [stderr] warning: method is never used: `to_string`
Dec 14 08:47:26.271 INFO [stderr]   --> src/items.rs:28:5
Dec 14 08:47:26.271 INFO [stderr]    |
Dec 14 08:47:26.271 INFO [stderr] 28 |     pub fn to_string(self) -> String {
Dec 14 08:47:26.271 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:47:26.271 INFO [stderr]    |
Dec 14 08:47:26.271 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 08:47:26.271 INFO [stderr] 
Dec 14 08:47:26.615 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
Dec 14 08:47:26.621 INFO [stderr] su: No module specific data is present
Dec 14 08:47:27.303 INFO running `"docker" "inspect" "87badd7074fc97dbd7438798cf51cc517ce5e1e15852956a3ca327c0eac1a9f6"`
Dec 14 08:47:27.624 INFO running `"docker" "rm" "-f" "87badd7074fc97dbd7438798cf51cc517ce5e1e15852956a3ca327c0eac1a9f6"`
Dec 14 08:47:28.211 INFO [stdout] 87badd7074fc97dbd7438798cf51cc517ce5e1e15852956a3ca327c0eac1a9f6
Dec 14 08:47:28.261 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 08:47:28.707 INFO [stdout] ca3c9d88c6bd07b48e7b557b714bdef2bfa58bf13530d93f56a6167d573e97b3
Dec 14 08:47:28.709 INFO running `"docker" "start" "-a" "ca3c9d88c6bd07b48e7b557b714bdef2bfa58bf13530d93f56a6167d573e97b3"`
Dec 14 08:47:29.847 INFO [stderr] usermod: no changes
Dec 14 08:47:30.003 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 14 08:47:30.023 INFO [stderr]      Running /target/debug/deps/from_junior_to_senior-89f9149e731c8a26
Dec 14 08:47:30.067 INFO [stderr] su: No module specific data is present
Dec 14 08:47:30.067 INFO [stdout] 
Dec 14 08:47:30.067 INFO [stdout] running 0 tests
Dec 14 08:47:30.067 INFO [stdout] 
Dec 14 08:47:30.067 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 08:47:30.067 INFO [stdout] 
Dec 14 08:47:30.680 INFO running `"docker" "inspect" "ca3c9d88c6bd07b48e7b557b714bdef2bfa58bf13530d93f56a6167d573e97b3"`
Dec 14 08:47:31.058 INFO running `"docker" "rm" "-f" "ca3c9d88c6bd07b48e7b557b714bdef2bfa58bf13530d93f56a6167d573e97b3"`
Dec 14 08:47:31.331 INFO [stdout] ca3c9d88c6bd07b48e7b557b714bdef2bfa58bf13530d93f56a6167d573e97b3