Dec 14 08:47:17.448 INFO testing KolesnichenkoDS/from-junior-to-senior against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 08:47:17.448 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 08:47:17.807 INFO [stdout] fde8147836fae0afdb66ac8d1dabd5cc0eeb8387b26bbc4ea6135ddf840d16f5
Dec 14 08:47:17.809 INFO running `"docker" "start" "-a" "fde8147836fae0afdb66ac8d1dabd5cc0eeb8387b26bbc4ea6135ddf840d16f5"`
Dec 14 08:47:18.381 INFO [stderr] usermod: no changes
Dec 14 08:47:18.468 INFO [stderr]    Compiling mustache v0.9.0
Dec 14 08:47:20.398 INFO [stderr]    Compiling from-junior-to-senior v0.1.0 (/source)
Dec 14 08:47:21.508 INFO [stderr] warning: unused import: `std::io`
Dec 14 08:47:21.508 INFO [stderr]  --> src/main.rs:9:5
Dec 14 08:47:21.508 INFO [stderr]   |
Dec 14 08:47:21.508 INFO [stderr] 9 | use std::io;
Dec 14 08:47:21.508 INFO [stderr]   |     ^^^^^^^
Dec 14 08:47:21.508 INFO [stderr]   |
Dec 14 08:47:21.508 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 08:47:21.508 INFO [stderr] 
Dec 14 08:47:21.508 INFO [stderr] warning: unused import: `tags::Tag`
Dec 14 08:47:21.508 INFO [stderr]  --> src/items.rs:1:5
Dec 14 08:47:21.508 INFO [stderr]   |
Dec 14 08:47:21.508 INFO [stderr] 1 | use tags::Tag;
Dec 14 08:47:21.508 INFO [stderr]   |     ^^^^^^^^^
Dec 14 08:47:21.508 INFO [stderr] 
Dec 14 08:47:21.509 INFO [stderr] warning: unused import: `items::ListItemType`
Dec 14 08:47:21.509 INFO [stderr]  --> src/render/markdown.rs:3:5
Dec 14 08:47:21.509 INFO [stderr]   |
Dec 14 08:47:21.509 INFO [stderr] 3 | use items::ListItemType;
Dec 14 08:47:21.509 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 14 08:47:21.509 INFO [stderr] 
Dec 14 08:47:21.509 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 14 08:47:21.509 INFO [stderr]    --> src/render/markdown.rs:118:12
Dec 14 08:47:21.509 INFO [stderr]     |
Dec 14 08:47:21.509 INFO [stderr] 118 |         if (tag_items.len() != 0) {
Dec 14 08:47:21.509 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 14 08:47:21.509 INFO [stderr]     |
Dec 14 08:47:21.509 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 14 08:47:21.510 INFO [stderr] 
Dec 14 08:47:21.510 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 14 08:47:21.510 INFO [stderr]    --> src/render/markdown.rs:144:12
Dec 14 08:47:21.510 INFO [stderr]     |
Dec 14 08:47:21.510 INFO [stderr] 144 |         if (tag_items.len() != 0) {
Dec 14 08:47:21.510 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 14 08:47:21.510 INFO [stderr] 
Dec 14 08:47:22.012 INFO [stderr] warning: method is never used: `to_string`
Dec 14 08:47:22.012 INFO [stderr]   --> src/items.rs:28:5
Dec 14 08:47:22.012 INFO [stderr]    |
Dec 14 08:47:22.012 INFO [stderr] 28 |     pub fn to_string(self) -> String {
Dec 14 08:47:22.012 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:47:22.012 INFO [stderr]    |
Dec 14 08:47:22.012 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 08:47:22.012 INFO [stderr] 
Dec 14 08:47:23.711 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.31s
Dec 14 08:47:23.717 INFO [stderr] su: No module specific data is present
Dec 14 08:47:23.989 INFO running `"docker" "inspect" "fde8147836fae0afdb66ac8d1dabd5cc0eeb8387b26bbc4ea6135ddf840d16f5"`
Dec 14 08:47:24.146 INFO running `"docker" "rm" "-f" "fde8147836fae0afdb66ac8d1dabd5cc0eeb8387b26bbc4ea6135ddf840d16f5"`
Dec 14 08:47:24.215 INFO [stdout] fde8147836fae0afdb66ac8d1dabd5cc0eeb8387b26bbc4ea6135ddf840d16f5
Dec 14 08:47:24.223 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 08:47:24.515 INFO [stdout] 1e6cd49046312d59185e29c6b3f22c02eccc6da1c6111eda533baba53b18e6f8
Dec 14 08:47:24.515 INFO running `"docker" "start" "-a" "1e6cd49046312d59185e29c6b3f22c02eccc6da1c6111eda533baba53b18e6f8"`
Dec 14 08:47:24.983 INFO [stderr] usermod: no changes
Dec 14 08:47:25.042 INFO [stderr]    Compiling from-junior-to-senior v0.1.0 (/source)
Dec 14 08:47:26.071 INFO [stderr] warning: unused import: `std::io`
Dec 14 08:47:26.071 INFO [stderr]  --> src/main.rs:9:5
Dec 14 08:47:26.071 INFO [stderr]   |
Dec 14 08:47:26.071 INFO [stderr] 9 | use std::io;
Dec 14 08:47:26.071 INFO [stderr]   |     ^^^^^^^
Dec 14 08:47:26.071 INFO [stderr]   |
Dec 14 08:47:26.071 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 08:47:26.071 INFO [stderr] 
Dec 14 08:47:26.071 INFO [stderr] warning: unused import: `tags::Tag`
Dec 14 08:47:26.071 INFO [stderr]  --> src/items.rs:1:5
Dec 14 08:47:26.071 INFO [stderr]   |
Dec 14 08:47:26.071 INFO [stderr] 1 | use tags::Tag;
Dec 14 08:47:26.071 INFO [stderr]   |     ^^^^^^^^^
Dec 14 08:47:26.071 INFO [stderr] 
Dec 14 08:47:26.071 INFO [stderr] warning: unused import: `items::ListItemType`
Dec 14 08:47:26.071 INFO [stderr]  --> src/render/markdown.rs:3:5
Dec 14 08:47:26.071 INFO [stderr]   |
Dec 14 08:47:26.071 INFO [stderr] 3 | use items::ListItemType;
Dec 14 08:47:26.071 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 14 08:47:26.071 INFO [stderr] 
Dec 14 08:47:26.071 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 14 08:47:26.071 INFO [stderr]    --> src/render/markdown.rs:118:12
Dec 14 08:47:26.071 INFO [stderr]     |
Dec 14 08:47:26.071 INFO [stderr] 118 |         if (tag_items.len() != 0) {
Dec 14 08:47:26.071 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 14 08:47:26.071 INFO [stderr]     |
Dec 14 08:47:26.071 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 14 08:47:26.071 INFO [stderr] 
Dec 14 08:47:26.071 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 14 08:47:26.071 INFO [stderr]    --> src/render/markdown.rs:144:12
Dec 14 08:47:26.071 INFO [stderr]     |
Dec 14 08:47:26.071 INFO [stderr] 144 |         if (tag_items.len() != 0) {
Dec 14 08:47:26.071 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 14 08:47:26.071 INFO [stderr] 
Dec 14 08:47:26.503 INFO [stderr] warning: method is never used: `to_string`
Dec 14 08:47:26.503 INFO [stderr]   --> src/items.rs:28:5
Dec 14 08:47:26.503 INFO [stderr]    |
Dec 14 08:47:26.503 INFO [stderr] 28 |     pub fn to_string(self) -> String {
Dec 14 08:47:26.503 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:47:26.503 INFO [stderr]    |
Dec 14 08:47:26.503 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 08:47:26.503 INFO [stderr] 
Dec 14 08:47:26.871 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Dec 14 08:47:26.871 INFO [stderr] su: No module specific data is present
Dec 14 08:47:27.509 INFO running `"docker" "inspect" "1e6cd49046312d59185e29c6b3f22c02eccc6da1c6111eda533baba53b18e6f8"`
Dec 14 08:47:27.806 INFO running `"docker" "rm" "-f" "1e6cd49046312d59185e29c6b3f22c02eccc6da1c6111eda533baba53b18e6f8"`
Dec 14 08:47:28.260 INFO [stdout] 1e6cd49046312d59185e29c6b3f22c02eccc6da1c6111eda533baba53b18e6f8
Dec 14 08:47:28.261 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 08:47:28.602 INFO [stdout] 0cee22e4c7735464975b126697d8b6cfd5758a640a5d15cfe6093b461d085bae
Dec 14 08:47:28.603 INFO running `"docker" "start" "-a" "0cee22e4c7735464975b126697d8b6cfd5758a640a5d15cfe6093b461d085bae"`
Dec 14 08:47:29.875 INFO [stderr] usermod: no changes
Dec 14 08:47:30.023 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 14 08:47:30.039 INFO [stderr]      Running /target/debug/deps/from_junior_to_senior-ca83c42fc1c9843c
Dec 14 08:47:30.039 INFO [stdout] 
Dec 14 08:47:30.039 INFO [stdout] running 0 tests
Dec 14 08:47:30.039 INFO [stdout] 
Dec 14 08:47:30.039 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 08:47:30.039 INFO [stdout] 
Dec 14 08:47:30.044 INFO [stderr] su: No module specific data is present
Dec 14 08:47:30.580 INFO running `"docker" "inspect" "0cee22e4c7735464975b126697d8b6cfd5758a640a5d15cfe6093b461d085bae"`
Dec 14 08:47:30.859 INFO running `"docker" "rm" "-f" "0cee22e4c7735464975b126697d8b6cfd5758a640a5d15cfe6093b461d085bae"`
Dec 14 08:47:31.109 INFO [stdout] 0cee22e4c7735464975b126697d8b6cfd5758a640a5d15cfe6093b461d085bae