Dec 14 06:05:35.444 INFO testing Salehbigdeli/rust-with-lists against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 06:05:35.444 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 06:05:35.965 INFO [stdout] ca8798a2d9f591a965626161f629c74d5918a545eeba2814c6aeacfed63f1848
Dec 14 06:05:35.967 INFO running `"docker" "start" "-a" "ca8798a2d9f591a965626161f629c74d5918a545eeba2814c6aeacfed63f1848"`
Dec 14 06:05:37.462 INFO [stderr] usermod: no changes
Dec 14 06:05:37.530 INFO [stderr]    Compiling list v0.1.0 (/source)
Dec 14 06:05:38.003 INFO [stderr] warning: unused import: `std::mem`
Dec 14 06:05:38.003 INFO [stderr]  --> src/second.rs:1:5
Dec 14 06:05:38.003 INFO [stderr]   |
Dec 14 06:05:38.003 INFO [stderr] 1 | use std::mem;
Dec 14 06:05:38.003 INFO [stderr]   |     ^^^^^^^^
Dec 14 06:05:38.003 INFO [stderr]   |
Dec 14 06:05:38.003 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 06:05:38.003 INFO [stderr] 
Dec 14 06:05:38.591 INFO [stderr] warning: unused import: `list::first::List`
Dec 14 06:05:38.591 INFO [stderr]  --> src/main.rs:2:5
Dec 14 06:05:38.591 INFO [stderr]   |
Dec 14 06:05:38.591 INFO [stderr] 2 | use list::first::List;
Dec 14 06:05:38.591 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 14 06:05:38.591 INFO [stderr]   |
Dec 14 06:05:38.591 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 06:05:38.591 INFO [stderr] 
Dec 14 06:05:38.849 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 14 06:05:38.854 INFO [stderr] su: No module specific data is present
Dec 14 06:05:39.467 INFO running `"docker" "inspect" "ca8798a2d9f591a965626161f629c74d5918a545eeba2814c6aeacfed63f1848"`
Dec 14 06:05:39.747 INFO running `"docker" "rm" "-f" "ca8798a2d9f591a965626161f629c74d5918a545eeba2814c6aeacfed63f1848"`
Dec 14 06:05:40.031 INFO [stdout] ca8798a2d9f591a965626161f629c74d5918a545eeba2814c6aeacfed63f1848
Dec 14 06:05:40.039 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 06:05:40.420 INFO [stdout] 2c079f763e1fa69005c50af28ba3e9aec261130c4d74c10b3c05b76119393d2a
Dec 14 06:05:40.423 INFO running `"docker" "start" "-a" "2c079f763e1fa69005c50af28ba3e9aec261130c4d74c10b3c05b76119393d2a"`
Dec 14 06:05:41.561 INFO [stderr] usermod: no changes
Dec 14 06:05:41.591 INFO [stderr]    Compiling list v0.1.0 (/source)
Dec 14 06:05:42.072 INFO [stderr] warning: unused import: `std::mem`
Dec 14 06:05:42.072 INFO [stderr]  --> src/second.rs:1:5
Dec 14 06:05:42.072 INFO [stderr]   |
Dec 14 06:05:42.073 INFO [stderr] 1 | use std::mem;
Dec 14 06:05:42.073 INFO [stderr]   |     ^^^^^^^^
Dec 14 06:05:42.073 INFO [stderr]   |
Dec 14 06:05:42.073 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 06:05:42.074 INFO [stderr] 
Dec 14 06:05:42.370 INFO [stderr] warning: unused import: `list::first::List`
Dec 14 06:05:42.370 INFO [stderr]  --> src/main.rs:2:5
Dec 14 06:05:42.370 INFO [stderr]   |
Dec 14 06:05:42.370 INFO [stderr] 2 | use list::first::List;
Dec 14 06:05:42.370 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 14 06:05:42.370 INFO [stderr]   |
Dec 14 06:05:42.370 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 06:05:42.370 INFO [stderr] 
Dec 14 06:05:42.791 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 14 06:05:42.791 INFO [stderr] su: No module specific data is present
Dec 14 06:05:43.249 INFO running `"docker" "inspect" "2c079f763e1fa69005c50af28ba3e9aec261130c4d74c10b3c05b76119393d2a"`
Dec 14 06:05:43.463 INFO running `"docker" "rm" "-f" "2c079f763e1fa69005c50af28ba3e9aec261130c4d74c10b3c05b76119393d2a"`
Dec 14 06:05:43.565 INFO [stdout] 2c079f763e1fa69005c50af28ba3e9aec261130c4d74c10b3c05b76119393d2a
Dec 14 06:05:43.567 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 06:05:43.788 INFO [stdout] 4632e73c3f967478dc4c4bffe954bbd1122d29f220a36f0836ccf7c5461f442b
Dec 14 06:05:43.793 INFO running `"docker" "start" "-a" "4632e73c3f967478dc4c4bffe954bbd1122d29f220a36f0836ccf7c5461f442b"`
Dec 14 06:05:44.499 INFO [stderr] usermod: no changes
Dec 14 06:05:44.532 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 06:05:44.532 INFO [stdout] 
Dec 14 06:05:44.532 INFO [stderr]      Running /target/debug/deps/list-539578cfd4555419
Dec 14 06:05:44.532 INFO [stdout] running 2 tests
Dec 14 06:05:44.532 INFO [stdout] test second::test::basics ... ok
Dec 14 06:05:44.535 INFO [stdout] test first::test::basics ... ok
Dec 14 06:05:44.535 INFO [stdout] 
Dec 14 06:05:44.535 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 06:05:44.535 INFO [stdout] 
Dec 14 06:05:44.536 INFO [stderr]      Running /target/debug/deps/list-6721e52c01900c15
Dec 14 06:05:44.538 INFO [stderr]    Doc-tests list
Dec 14 06:05:44.538 INFO [stdout] 
Dec 14 06:05:44.538 INFO [stdout] running 0 tests
Dec 14 06:05:44.538 INFO [stdout] 
Dec 14 06:05:44.538 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 06:05:44.538 INFO [stdout] 
Dec 14 06:05:45.307 INFO [stdout] 
Dec 14 06:05:45.307 INFO [stdout] running 0 tests
Dec 14 06:05:45.307 INFO [stdout] 
Dec 14 06:05:45.307 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 06:05:45.307 INFO [stdout] 
Dec 14 06:05:45.311 INFO [stderr] su: No module specific data is present
Dec 14 06:05:45.704 INFO running `"docker" "inspect" "4632e73c3f967478dc4c4bffe954bbd1122d29f220a36f0836ccf7c5461f442b"`
Dec 14 06:05:45.796 INFO running `"docker" "rm" "-f" "4632e73c3f967478dc4c4bffe954bbd1122d29f220a36f0836ccf7c5461f442b"`
Dec 14 06:05:45.887 INFO [stdout] 4632e73c3f967478dc4c4bffe954bbd1122d29f220a36f0836ccf7c5461f442b