Dec 06 19:36:10.826 INFO testing tool-0.2.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 19:36:10.826 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 06 19:36:11.402 INFO [stdout] 87d03ba4ff5ebbbf20b1f223a859eb6f19b7d840d20fd5e2b86a3f65054fd59b
Dec 06 19:36:11.404 INFO running `"docker" "start" "-a" "87d03ba4ff5ebbbf20b1f223a859eb6f19b7d840d20fd5e2b86a3f65054fd59b"`
Dec 06 19:36:12.733 INFO [stderr] usermod: no changes
Dec 06 19:36:12.788 INFO [stderr]    Compiling tool v0.2.1 (/source)
Dec 06 19:36:13.928 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Dec 06 19:36:13.937 INFO [stderr] su: No module specific data is present
Dec 06 19:36:14.816 INFO running `"docker" "inspect" "87d03ba4ff5ebbbf20b1f223a859eb6f19b7d840d20fd5e2b86a3f65054fd59b"`
Dec 06 19:36:15.172 INFO running `"docker" "rm" "-f" "87d03ba4ff5ebbbf20b1f223a859eb6f19b7d840d20fd5e2b86a3f65054fd59b"`
Dec 06 19:36:15.525 INFO [stdout] 87d03ba4ff5ebbbf20b1f223a859eb6f19b7d840d20fd5e2b86a3f65054fd59b
Dec 06 19:36:15.527 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 06 19:36:16.098 INFO [stdout] ca9efa3a45783d355b51c8b0fef592e37164ffa8e94cfc4d9fff0b0290039897
Dec 06 19:36:16.100 INFO running `"docker" "start" "-a" "ca9efa3a45783d355b51c8b0fef592e37164ffa8e94cfc4d9fff0b0290039897"`
Dec 06 19:36:17.631 INFO [stderr] usermod: no changes
Dec 06 19:36:17.708 INFO [stderr]    Compiling tool v0.2.1 (/source)
Dec 06 19:36:20.459 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
Dec 06 19:36:20.464 INFO [stderr] su: No module specific data is present
Dec 06 19:36:21.955 INFO running `"docker" "inspect" "ca9efa3a45783d355b51c8b0fef592e37164ffa8e94cfc4d9fff0b0290039897"`
Dec 06 19:36:22.236 INFO running `"docker" "rm" "-f" "ca9efa3a45783d355b51c8b0fef592e37164ffa8e94cfc4d9fff0b0290039897"`
Dec 06 19:36:22.553 INFO [stdout] ca9efa3a45783d355b51c8b0fef592e37164ffa8e94cfc4d9fff0b0290039897
Dec 06 19:36:22.556 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 06 19:36:23.314 INFO [stdout] 1a4f5b9a6188777abfe5a67bed64531be5c55c42124e131ae3d2227e1d2cf523
Dec 06 19:36:23.316 INFO running `"docker" "start" "-a" "1a4f5b9a6188777abfe5a67bed64531be5c55c42124e131ae3d2227e1d2cf523"`
Dec 06 19:36:24.524 INFO [stderr] usermod: no changes
Dec 06 19:36:24.568 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 19:36:24.570 INFO [stderr]      Running /target/debug/deps/tool-fdacde38d4ca8933
Dec 06 19:36:24.576 INFO [stdout] 
Dec 06 19:36:24.576 INFO [stdout] running 0 tests
Dec 06 19:36:24.576 INFO [stdout] 
Dec 06 19:36:24.576 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 19:36:24.576 INFO [stdout] 
Dec 06 19:36:24.584 INFO [stdout] 
Dec 06 19:36:24.584 INFO [stderr]      Running /target/debug/deps/functor-d4a39418b7532490
Dec 06 19:36:24.584 INFO [stdout] running 3 tests
Dec 06 19:36:24.584 INFO [stderr]      Running /target/debug/deps/sequence-7f1b7f59f851f7c7
Dec 06 19:36:24.584 INFO [stdout] test test_flip ... ok
Dec 06 19:36:24.584 INFO [stdout] test test_fix ... ok
Dec 06 19:36:24.584 INFO [stdout] test test_compose ... ok
Dec 06 19:36:24.584 INFO [stdout] 
Dec 06 19:36:24.584 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 19:36:24.584 INFO [stdout] 
Dec 06 19:36:24.584 INFO [stdout] 
Dec 06 19:36:24.584 INFO [stdout] running 3 tests
Dec 06 19:36:24.584 INFO [stdout] test test_double_ref ... ok
Dec 06 19:36:24.584 INFO [stdout] test test_index ... ok
Dec 06 19:36:24.592 INFO [stdout] test test_uncons ... ok
Dec 06 19:36:24.592 INFO [stderr]    Doc-tests tool
Dec 06 19:36:24.592 INFO [stdout] 
Dec 06 19:36:24.592 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 19:36:24.592 INFO [stdout] 
Dec 06 19:36:25.223 INFO [stdout] 
Dec 06 19:36:25.223 INFO [stdout] running 4 tests
Dec 06 19:36:27.496 INFO [stdout] test src/empty.rs - empty::non_empty (line 27) ... ok
Dec 06 19:36:27.776 INFO [stdout] test src/monad.rs - monad::ok (line 27) ... ok
Dec 06 19:36:28.056 INFO [stdout] test src/monad.rs - monad::unwrap (line 38) ... ok
Dec 06 19:36:28.134 INFO [stdout] test src/functor.rs - functor::fix (line 37) ... ok
Dec 06 19:36:28.134 INFO [stdout] 
Dec 06 19:36:28.134 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 19:36:28.134 INFO [stdout] 
Dec 06 19:36:28.168 INFO [stderr] su: No module specific data is present
Dec 06 19:36:28.772 INFO running `"docker" "inspect" "1a4f5b9a6188777abfe5a67bed64531be5c55c42124e131ae3d2227e1d2cf523"`
Dec 06 19:36:28.970 INFO running `"docker" "rm" "-f" "1a4f5b9a6188777abfe5a67bed64531be5c55c42124e131ae3d2227e1d2cf523"`
Dec 06 19:36:29.175 INFO [stdout] 1a4f5b9a6188777abfe5a67bed64531be5c55c42124e131ae3d2227e1d2cf523