Dec 11 09:54:18.410 INFO checking seankelly/baseball against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 09:54:18.410 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-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 11 09:54:18.908 INFO [stdout] b56baf159ab9e84d1815b596a2b73eff9b76731a016a140cbc5b6936be340f6f
Dec 11 09:54:18.914 INFO running `"docker" "start" "-a" "b56baf159ab9e84d1815b596a2b73eff9b76731a016a140cbc5b6936be340f6f"`
Dec 11 09:54:20.277 INFO [stderr] usermod: no changes
Dec 11 09:54:20.421 INFO [stderr]     Checking memchr v2.0.1
Dec 11 09:54:20.422 INFO [stderr]     Checking clap v2.31.2
Dec 11 09:54:20.956 INFO [stderr]     Checking csv-core v0.1.4
Dec 11 09:54:22.168 INFO [stderr]     Checking csv v1.0.0
Dec 11 09:54:26.450 INFO [stderr]     Checking baseball v0.1.0 (/source)
Dec 11 09:54:36.554 INFO [stderr] warning: struct is never constructed: `FinalTeamResults`
Dec 11 09:54:36.554 INFO [stderr]   --> src/bin/futility.rs:44:1
Dec 11 09:54:36.554 INFO [stderr]    |
Dec 11 09:54:36.554 INFO [stderr] 44 | struct FinalTeamResults {
Dec 11 09:54:36.554 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:54:36.554 INFO [stderr]    |
Dec 11 09:54:36.554 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 09:54:36.554 INFO [stderr] 
Dec 11 09:54:37.271 INFO [stderr] warning: struct is never constructed: `FinalTeamResults`
Dec 11 09:54:37.271 INFO [stderr]   --> src/bin/futility.rs:44:1
Dec 11 09:54:37.271 INFO [stderr]    |
Dec 11 09:54:37.271 INFO [stderr] 44 | struct FinalTeamResults {
Dec 11 09:54:37.271 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:54:37.271 INFO [stderr]    |
Dec 11 09:54:37.271 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 09:54:37.271 INFO [stderr] 
Dec 11 09:54:37.712 INFO [stderr] warning: unused import: `std::clone::Clone`
Dec 11 09:54:37.712 INFO [stderr]  --> src/bin/trade-trees.rs:5:5
Dec 11 09:54:37.712 INFO [stderr]   |
Dec 11 09:54:37.712 INFO [stderr] 5 | use std::clone::Clone;
Dec 11 09:54:37.712 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 11 09:54:37.712 INFO [stderr]   |
Dec 11 09:54:37.712 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 09:54:37.712 INFO [stderr] 
Dec 11 09:54:37.712 INFO [stderr] warning: unused import: `csv::WriterBuilder`
Dec 11 09:54:37.712 INFO [stderr]   --> src/bin/trade-trees.rs:10:5
Dec 11 09:54:37.712 INFO [stderr]    |
Dec 11 09:54:37.712 INFO [stderr] 10 | use csv::WriterBuilder;
Dec 11 09:54:37.712 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 11 09:54:37.712 INFO [stderr] 
Dec 11 09:54:37.751 INFO [stderr] warning: unused variable: `transactions`
Dec 11 09:54:37.751 INFO [stderr]   --> src/bin/trade-trees.rs:51:9
Dec 11 09:54:37.751 INFO [stderr]    |
Dec 11 09:54:37.751 INFO [stderr] 51 |     let transactions = load_transactions(&tran_txt);
Dec 11 09:54:37.751 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_transactions` instead
Dec 11 09:54:37.751 INFO [stderr]    |
Dec 11 09:54:37.751 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 09:54:37.751 INFO [stderr] 
Dec 11 09:54:37.756 INFO [stderr] warning: struct is never constructed: `Trade`
Dec 11 09:54:37.756 INFO [stderr]   --> src/bin/trade-trees.rs:15:1
Dec 11 09:54:37.756 INFO [stderr]    |
Dec 11 09:54:37.756 INFO [stderr] 15 | struct Trade {
Dec 11 09:54:37.756 INFO [stderr]    | ^^^^^^^^^^^^
Dec 11 09:54:37.756 INFO [stderr]    |
Dec 11 09:54:37.756 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 09:54:37.756 INFO [stderr] 
Dec 11 09:54:37.756 INFO [stderr] warning: struct is never constructed: `Link`
Dec 11 09:54:37.756 INFO [stderr]   --> src/bin/trade-trees.rs:20:1
Dec 11 09:54:37.756 INFO [stderr]    |
Dec 11 09:54:37.756 INFO [stderr] 20 | struct Link {
Dec 11 09:54:37.756 INFO [stderr]    | ^^^^^^^^^^^
Dec 11 09:54:37.756 INFO [stderr] 
Dec 11 09:54:37.756 INFO [stderr] warning: function is never used: `group_transactions`
Dec 11 09:54:37.756 INFO [stderr]   --> src/bin/trade-trees.rs:34:1
Dec 11 09:54:37.756 INFO [stderr]    |
Dec 11 09:54:37.756 INFO [stderr] 34 | fn group_transactions(transactions: Vec<Transaction>) {
Dec 11 09:54:37.756 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:54:37.756 INFO [stderr] 
Dec 11 09:54:37.776 INFO [stderr] warning: unused import: `std::clone::Clone`
Dec 11 09:54:37.776 INFO [stderr]  --> src/bin/trade-trees.rs:5:5
Dec 11 09:54:37.776 INFO [stderr]   |
Dec 11 09:54:37.776 INFO [stderr] 5 | use std::clone::Clone;
Dec 11 09:54:37.776 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 11 09:54:37.776 INFO [stderr]   |
Dec 11 09:54:37.776 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 09:54:37.776 INFO [stderr] 
Dec 11 09:54:37.776 INFO [stderr] warning: unused import: `csv::WriterBuilder`
Dec 11 09:54:37.776 INFO [stderr]   --> src/bin/trade-trees.rs:10:5
Dec 11 09:54:37.776 INFO [stderr]    |
Dec 11 09:54:37.776 INFO [stderr] 10 | use csv::WriterBuilder;
Dec 11 09:54:37.776 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 11 09:54:37.776 INFO [stderr] 
Dec 11 09:54:37.808 INFO [stderr] warning: unused variable: `transactions`
Dec 11 09:54:37.808 INFO [stderr]   --> src/bin/trade-trees.rs:51:9
Dec 11 09:54:37.808 INFO [stderr]    |
Dec 11 09:54:37.808 INFO [stderr] 51 |     let transactions = load_transactions(&tran_txt);
Dec 11 09:54:37.808 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_transactions` instead
Dec 11 09:54:37.808 INFO [stderr]    |
Dec 11 09:54:37.808 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 09:54:37.808 INFO [stderr] 
Dec 11 09:54:37.816 INFO [stderr] warning: struct is never constructed: `Trade`
Dec 11 09:54:37.816 INFO [stderr]   --> src/bin/trade-trees.rs:15:1
Dec 11 09:54:37.816 INFO [stderr]    |
Dec 11 09:54:37.816 INFO [stderr] 15 | struct Trade {
Dec 11 09:54:37.816 INFO [stderr]    | ^^^^^^^^^^^^
Dec 11 09:54:37.816 INFO [stderr]    |
Dec 11 09:54:37.816 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 09:54:37.816 INFO [stderr] 
Dec 11 09:54:37.816 INFO [stderr] warning: struct is never constructed: `Link`
Dec 11 09:54:37.816 INFO [stderr]   --> src/bin/trade-trees.rs:20:1
Dec 11 09:54:37.816 INFO [stderr]    |
Dec 11 09:54:37.816 INFO [stderr] 20 | struct Link {
Dec 11 09:54:37.816 INFO [stderr]    | ^^^^^^^^^^^
Dec 11 09:54:37.816 INFO [stderr] 
Dec 11 09:54:37.816 INFO [stderr] warning: function is never used: `group_transactions`
Dec 11 09:54:37.816 INFO [stderr]   --> src/bin/trade-trees.rs:34:1
Dec 11 09:54:37.816 INFO [stderr]    |
Dec 11 09:54:37.816 INFO [stderr] 34 | fn group_transactions(transactions: Vec<Transaction>) {
Dec 11 09:54:37.816 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:54:37.816 INFO [stderr] 
Dec 11 09:54:38.088 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.79s
Dec 11 09:54:38.094 INFO [stderr] su: No module specific data is present
Dec 11 09:54:38.526 INFO running `"docker" "inspect" "b56baf159ab9e84d1815b596a2b73eff9b76731a016a140cbc5b6936be340f6f"`
Dec 11 09:54:38.658 INFO running `"docker" "rm" "-f" "b56baf159ab9e84d1815b596a2b73eff9b76731a016a140cbc5b6936be340f6f"`
Dec 11 09:54:38.848 INFO [stdout] b56baf159ab9e84d1815b596a2b73eff9b76731a016a140cbc5b6936be340f6f