Dec 05 04:59:15.031 INFO testing terakun/spanning_tree_maze against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 04:59:15.032 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 04:59:15.191 INFO [stdout] 8b287f3f968f1bce7f6dbfa70fc3169ed11185f8c78dedc15d36e9669574021f
Dec 05 04:59:15.193 INFO running `"docker" "start" "-a" "8b287f3f968f1bce7f6dbfa70fc3169ed11185f8c78dedc15d36e9669574021f"`
Dec 05 04:59:15.644 INFO [stderr] usermod: no changes
Dec 05 04:59:15.673 INFO [stderr]    Compiling spanning_tree_maze v0.1.0 (/source)
Dec 05 04:59:16.476 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 05 04:59:16.479 INFO [stderr] su: No module specific data is present
Dec 05 04:59:16.983 INFO running `"docker" "inspect" "8b287f3f968f1bce7f6dbfa70fc3169ed11185f8c78dedc15d36e9669574021f"`
Dec 05 04:59:17.279 INFO running `"docker" "rm" "-f" "8b287f3f968f1bce7f6dbfa70fc3169ed11185f8c78dedc15d36e9669574021f"`
Dec 05 04:59:17.520 INFO [stdout] 8b287f3f968f1bce7f6dbfa70fc3169ed11185f8c78dedc15d36e9669574021f
Dec 05 04:59:17.532 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 04:59:17.899 INFO [stdout] 96b356b8823ca4812b922c460d746ce9d8836b8119287014c95d5efd6d524137
Dec 05 04:59:17.912 INFO running `"docker" "start" "-a" "96b356b8823ca4812b922c460d746ce9d8836b8119287014c95d5efd6d524137"`
Dec 05 04:59:18.534 INFO [stderr] usermod: no changes
Dec 05 04:59:18.616 INFO [stderr]    Compiling spanning_tree_maze v0.1.0 (/source)
Dec 05 04:59:19.164 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Dec 05 04:59:19.164 INFO [stderr] su: No module specific data is present
Dec 05 04:59:19.738 INFO running `"docker" "inspect" "96b356b8823ca4812b922c460d746ce9d8836b8119287014c95d5efd6d524137"`
Dec 05 04:59:19.891 INFO running `"docker" "rm" "-f" "96b356b8823ca4812b922c460d746ce9d8836b8119287014c95d5efd6d524137"`
Dec 05 04:59:20.081 INFO [stdout] 96b356b8823ca4812b922c460d746ce9d8836b8119287014c95d5efd6d524137
Dec 05 04:59:20.087 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 04:59:20.433 INFO [stdout] d7e974d700d7498d8890747fab34bbf2c1c1abcf433d3e0859a2d2575b5cd7a4
Dec 05 04:59:20.435 INFO running `"docker" "start" "-a" "d7e974d700d7498d8890747fab34bbf2c1c1abcf433d3e0859a2d2575b5cd7a4"`
Dec 05 04:59:21.042 INFO [stderr] usermod: no changes
Dec 05 04:59:21.082 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 04:59:21.090 INFO [stderr]      Running /target/debug/deps/spanning_tree_maze-082102c9bc993f99
Dec 05 04:59:21.092 INFO [stdout] 
Dec 05 04:59:21.092 INFO [stdout] running 0 tests
Dec 05 04:59:21.092 INFO [stdout] 
Dec 05 04:59:21.092 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 04:59:21.092 INFO [stdout] 
Dec 05 04:59:21.095 INFO [stderr] su: No module specific data is present
Dec 05 04:59:21.410 INFO running `"docker" "inspect" "d7e974d700d7498d8890747fab34bbf2c1c1abcf433d3e0859a2d2575b5cd7a4"`
Dec 05 04:59:21.492 INFO running `"docker" "rm" "-f" "d7e974d700d7498d8890747fab34bbf2c1c1abcf433d3e0859a2d2575b5cd7a4"`
Dec 05 04:59:21.572 INFO [stdout] d7e974d700d7498d8890747fab34bbf2c1c1abcf433d3e0859a2d2575b5cd7a4