Dec 05 08:13:43.077 INFO testing scrogson/linked-list-rs against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 08:13:43.077 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 08:13:43.476 INFO [stdout] 47729d0752d264062cc54c443340f891a291e011f74c87e5f6bc4206aa35d2c8
Dec 05 08:13:43.482 INFO running `"docker" "start" "-a" "47729d0752d264062cc54c443340f891a291e011f74c87e5f6bc4206aa35d2c8"`
Dec 05 08:13:45.500 INFO [stderr] usermod: no changes
Dec 05 08:13:45.565 INFO [stderr]    Compiling linked-list-rs v0.1.0 (/source)
Dec 05 08:13:45.928 INFO [stderr] warning: field is never used: `elem`
Dec 05 08:13:45.928 INFO [stderr]   --> src/fourth.rs:12:5
Dec 05 08:13:45.928 INFO [stderr]    |
Dec 05 08:13:45.928 INFO [stderr] 12 |     elem: T,
Dec 05 08:13:45.928 INFO [stderr]    |     ^^^^^^^
Dec 05 08:13:45.928 INFO [stderr]    |
Dec 05 08:13:45.928 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 08:13:45.928 INFO [stderr] 
Dec 05 08:13:46.034 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Dec 05 08:13:46.038 INFO [stderr] su: No module specific data is present
Dec 05 08:13:46.984 INFO running `"docker" "inspect" "47729d0752d264062cc54c443340f891a291e011f74c87e5f6bc4206aa35d2c8"`
Dec 05 08:13:47.296 INFO running `"docker" "rm" "-f" "47729d0752d264062cc54c443340f891a291e011f74c87e5f6bc4206aa35d2c8"`
Dec 05 08:13:47.560 INFO [stdout] 47729d0752d264062cc54c443340f891a291e011f74c87e5f6bc4206aa35d2c8
Dec 05 08:13:47.568 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 08:13:48.098 INFO [stdout] 5a4dadf1129076eeee368046406a766e6a0d5db6b105790af024026a4aa49f2f
Dec 05 08:13:48.102 INFO running `"docker" "start" "-a" "5a4dadf1129076eeee368046406a766e6a0d5db6b105790af024026a4aa49f2f"`
Dec 05 08:13:49.436 INFO [stderr] usermod: no changes
Dec 05 08:13:49.507 INFO [stderr]    Compiling linked-list-rs v0.1.0 (/source)
Dec 05 08:13:50.108 INFO [stderr] warning: field is never used: `elem`
Dec 05 08:13:50.108 INFO [stderr]   --> src/fourth.rs:12:5
Dec 05 08:13:50.108 INFO [stderr]    |
Dec 05 08:13:50.108 INFO [stderr] 12 |     elem: T,
Dec 05 08:13:50.108 INFO [stderr]    |     ^^^^^^^
Dec 05 08:13:50.108 INFO [stderr]    |
Dec 05 08:13:50.108 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 08:13:50.108 INFO [stderr] 
Dec 05 08:13:50.740 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Dec 05 08:13:50.740 INFO [stderr] su: No module specific data is present
Dec 05 08:13:51.334 INFO running `"docker" "inspect" "5a4dadf1129076eeee368046406a766e6a0d5db6b105790af024026a4aa49f2f"`
Dec 05 08:13:51.714 INFO running `"docker" "rm" "-f" "5a4dadf1129076eeee368046406a766e6a0d5db6b105790af024026a4aa49f2f"`
Dec 05 08:13:52.053 INFO [stdout] 5a4dadf1129076eeee368046406a766e6a0d5db6b105790af024026a4aa49f2f
Dec 05 08:13:52.054 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 08:13:52.477 INFO [stdout] f75399b7b1598138a2470c6a3cd4982841c0e9385f2f904487da6ddbcb3536ea
Dec 05 08:13:52.480 INFO running `"docker" "start" "-a" "f75399b7b1598138a2470c6a3cd4982841c0e9385f2f904487da6ddbcb3536ea"`
Dec 05 08:13:53.757 INFO [stderr] usermod: no changes
Dec 05 08:13:53.832 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 08:13:53.840 INFO [stderr]      Running /target/debug/deps/linked_list_rs-4bc60eecfca7f199
Dec 05 08:13:53.848 INFO [stdout] 
Dec 05 08:13:53.848 INFO [stdout] running 8 tests
Dec 05 08:13:53.848 INFO [stdout] test second::tests::into_iter ... ok
Dec 05 08:13:53.848 INFO [stdout] test second::tests::iter ... ok
Dec 05 08:13:53.848 INFO [stdout] test first::tests::basics ... ok
Dec 05 08:13:53.848 INFO [stdout] test second::tests::basics ... ok
Dec 05 08:13:53.848 INFO [stdout] test second::tests::iter_mut ... ok
Dec 05 08:13:53.848 INFO [stdout] test second::tests::peek ... ok
Dec 05 08:13:53.848 INFO [stdout] test third::tests::basics ... ok
Dec 05 08:13:53.848 INFO [stdout] test third::tests::iter ... ok
Dec 05 08:13:53.848 INFO [stdout] 
Dec 05 08:13:53.848 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:13:53.848 INFO [stdout] 
Dec 05 08:13:53.852 INFO [stderr]    Doc-tests linked-list-rs
Dec 05 08:13:54.084 INFO [stdout] 
Dec 05 08:13:54.084 INFO [stdout] running 0 tests
Dec 05 08:13:54.084 INFO [stdout] 
Dec 05 08:13:54.084 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:13:54.084 INFO [stdout] 
Dec 05 08:13:54.092 INFO [stderr] su: No module specific data is present
Dec 05 08:13:54.726 INFO running `"docker" "inspect" "f75399b7b1598138a2470c6a3cd4982841c0e9385f2f904487da6ddbcb3536ea"`
Dec 05 08:13:55.128 INFO running `"docker" "rm" "-f" "f75399b7b1598138a2470c6a3cd4982841c0e9385f2f904487da6ddbcb3536ea"`
Dec 05 08:13:55.396 INFO [stdout] f75399b7b1598138a2470c6a3cd4982841c0e9385f2f904487da6ddbcb3536ea