Dec 05 21:05:39.329 INFO testing illicitonion/cargo-2018-use-repro against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 21:05:39.329 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 21:05:39.944 INFO [stdout] 84e384b9d84699b5ab5e52e7d0904cdb8a1bcc5f7b8304c530c46a526c82ba72
Dec 05 21:05:39.947 INFO running `"docker" "start" "-a" "84e384b9d84699b5ab5e52e7d0904cdb8a1bcc5f7b8304c530c46a526c82ba72"`
Dec 05 21:05:42.120 INFO [stderr] usermod: no changes
Dec 05 21:05:42.192 INFO [stderr]    Compiling rust-use-repro v0.0.1 (/source)
Dec 05 21:05:42.527 INFO [stderr] warning: unused import: `::indexmap`
Dec 05 21:05:42.527 INFO [stderr]  --> src/main.rs:1:5
Dec 05 21:05:42.528 INFO [stderr]   |
Dec 05 21:05:42.528 INFO [stderr] 1 | use ::indexmap;
Dec 05 21:05:42.528 INFO [stderr]   |     ^^^^^^^^^^
Dec 05 21:05:42.528 INFO [stderr]   |
Dec 05 21:05:42.529 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 21:05:42.529 INFO [stderr] 
Dec 05 21:05:42.538 INFO [stderr] warning: unused variable: `indexmap`
Dec 05 21:05:42.539 INFO [stderr]  --> src/main.rs:4:9
Dec 05 21:05:42.539 INFO [stderr]   |
Dec 05 21:05:42.539 INFO [stderr] 4 |     let indexmap = String::new();
Dec 05 21:05:42.540 INFO [stderr]   |         ^^^^^^^^ help: consider using `_indexmap` instead
Dec 05 21:05:42.540 INFO [stderr]   |
Dec 05 21:05:42.540 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 21:05:42.540 INFO [stderr] 
Dec 05 21:05:43.004 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 05 21:05:43.005 INFO [stderr] su: No module specific data is present
Dec 05 21:05:43.852 INFO running `"docker" "inspect" "84e384b9d84699b5ab5e52e7d0904cdb8a1bcc5f7b8304c530c46a526c82ba72"`
Dec 05 21:05:44.111 INFO running `"docker" "rm" "-f" "84e384b9d84699b5ab5e52e7d0904cdb8a1bcc5f7b8304c530c46a526c82ba72"`
Dec 05 21:05:44.336 INFO [stdout] 84e384b9d84699b5ab5e52e7d0904cdb8a1bcc5f7b8304c530c46a526c82ba72
Dec 05 21:05:44.338 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 21:05:44.792 INFO [stdout] d5d826a9bfb44375552cc0893eff5709c5b9b7874bfb596d29c2690518672817
Dec 05 21:05:44.794 INFO running `"docker" "start" "-a" "d5d826a9bfb44375552cc0893eff5709c5b9b7874bfb596d29c2690518672817"`
Dec 05 21:05:45.379 INFO [stderr] usermod: no changes
Dec 05 21:05:45.414 INFO [stderr]    Compiling rust-use-repro v0.0.1 (/source)
Dec 05 21:05:45.702 INFO [stderr] warning: unused import: `::indexmap`
Dec 05 21:05:45.702 INFO [stderr]  --> src/main.rs:1:5
Dec 05 21:05:45.702 INFO [stderr]   |
Dec 05 21:05:45.702 INFO [stderr] 1 | use ::indexmap;
Dec 05 21:05:45.702 INFO [stderr]   |     ^^^^^^^^^^
Dec 05 21:05:45.702 INFO [stderr]   |
Dec 05 21:05:45.702 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 21:05:45.702 INFO [stderr] 
Dec 05 21:05:45.716 INFO [stderr] warning: unused variable: `indexmap`
Dec 05 21:05:45.716 INFO [stderr]  --> src/main.rs:4:9
Dec 05 21:05:45.716 INFO [stderr]   |
Dec 05 21:05:45.716 INFO [stderr] 4 |     let indexmap = String::new();
Dec 05 21:05:45.716 INFO [stderr]   |         ^^^^^^^^ help: consider using `_indexmap` instead
Dec 05 21:05:45.716 INFO [stderr]   |
Dec 05 21:05:45.716 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 21:05:45.716 INFO [stderr] 
Dec 05 21:05:46.037 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Dec 05 21:05:46.037 INFO [stderr] su: No module specific data is present
Dec 05 21:05:46.616 INFO running `"docker" "inspect" "d5d826a9bfb44375552cc0893eff5709c5b9b7874bfb596d29c2690518672817"`
Dec 05 21:05:46.892 INFO running `"docker" "rm" "-f" "d5d826a9bfb44375552cc0893eff5709c5b9b7874bfb596d29c2690518672817"`
Dec 05 21:05:47.226 INFO [stdout] d5d826a9bfb44375552cc0893eff5709c5b9b7874bfb596d29c2690518672817
Dec 05 21:05:47.229 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 21:05:47.620 INFO [stdout] 53c0a8c9b37a68fa9b1e1a28db9d3a0cdb5a60e399045ef342d6c9c28f54069b
Dec 05 21:05:47.622 INFO running `"docker" "start" "-a" "53c0a8c9b37a68fa9b1e1a28db9d3a0cdb5a60e399045ef342d6c9c28f54069b"`
Dec 05 21:05:48.532 INFO [stderr] usermod: no changes
Dec 05 21:05:48.584 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 05 21:05:48.596 INFO [stderr]      Running /target/debug/deps/rust_use_repro-25ee5eef5290b790
Dec 05 21:05:48.612 INFO [stdout] 
Dec 05 21:05:48.612 INFO [stdout] running 0 tests
Dec 05 21:05:48.612 INFO [stdout] 
Dec 05 21:05:48.612 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:05:48.612 INFO [stdout] 
Dec 05 21:05:48.614 INFO [stderr] su: No module specific data is present
Dec 05 21:05:49.158 INFO running `"docker" "inspect" "53c0a8c9b37a68fa9b1e1a28db9d3a0cdb5a60e399045ef342d6c9c28f54069b"`
Dec 05 21:05:49.298 INFO running `"docker" "rm" "-f" "53c0a8c9b37a68fa9b1e1a28db9d3a0cdb5a60e399045ef342d6c9c28f54069b"`
Dec 05 21:05:49.452 INFO [stdout] 53c0a8c9b37a68fa9b1e1a28db9d3a0cdb5a60e399045ef342d6c9c28f54069b