Dec 13 17:22:40.037 INFO testing howeih/Day-21-k-means against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 17:22:40.037 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 17:22:40.271 INFO [stdout] 26bb2c46bd1c9425d5409f062143e526bda9baf536664b5a53bad109888409fd
Dec 13 17:22:40.276 INFO running `"docker" "start" "-a" "26bb2c46bd1c9425d5409f062143e526bda9baf536664b5a53bad109888409fd"`
Dec 13 17:22:40.899 INFO [stderr] usermod: no changes
Dec 13 17:22:40.962 INFO [stderr]    Compiling gnuplot v0.0.25
Dec 13 17:22:42.573 INFO [stderr]    Compiling k-means v0.1.0 (/source)
Dec 13 17:22:43.781 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
Dec 13 17:22:43.783 INFO [stderr] su: No module specific data is present
Dec 13 17:22:44.093 INFO running `"docker" "inspect" "26bb2c46bd1c9425d5409f062143e526bda9baf536664b5a53bad109888409fd"`
Dec 13 17:22:44.214 INFO running `"docker" "rm" "-f" "26bb2c46bd1c9425d5409f062143e526bda9baf536664b5a53bad109888409fd"`
Dec 13 17:22:44.325 INFO [stdout] 26bb2c46bd1c9425d5409f062143e526bda9baf536664b5a53bad109888409fd
Dec 13 17:22:44.327 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 17:22:44.523 INFO [stdout] 7083bc10ff518bebb47f80e620cdbd82dbb9abde2aa0732cb1e1898584ba5558
Dec 13 17:22:44.526 INFO running `"docker" "start" "-a" "7083bc10ff518bebb47f80e620cdbd82dbb9abde2aa0732cb1e1898584ba5558"`
Dec 13 17:22:44.990 INFO [stderr] usermod: no changes
Dec 13 17:22:45.038 INFO [stderr]    Compiling k-means v0.1.0 (/source)
Dec 13 17:22:45.781 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 13 17:22:45.785 INFO [stderr] su: No module specific data is present
Dec 13 17:22:46.180 INFO running `"docker" "inspect" "7083bc10ff518bebb47f80e620cdbd82dbb9abde2aa0732cb1e1898584ba5558"`
Dec 13 17:22:46.319 INFO running `"docker" "rm" "-f" "7083bc10ff518bebb47f80e620cdbd82dbb9abde2aa0732cb1e1898584ba5558"`
Dec 13 17:22:46.463 INFO [stdout] 7083bc10ff518bebb47f80e620cdbd82dbb9abde2aa0732cb1e1898584ba5558
Dec 13 17:22:46.475 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 17:22:46.903 INFO [stdout] 965c88ea8f6eb86f678a2d3e75996009d2c2961bc2d82ca3bf32251646ad1aff
Dec 13 17:22:46.907 INFO running `"docker" "start" "-a" "965c88ea8f6eb86f678a2d3e75996009d2c2961bc2d82ca3bf32251646ad1aff"`
Dec 13 17:22:47.507 INFO [stderr] usermod: no changes
Dec 13 17:22:47.552 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 17:22:47.554 INFO [stderr]      Running /target/debug/deps/k_means-bb1710e5e00df2b2
Dec 13 17:22:47.556 INFO [stdout] 
Dec 13 17:22:47.556 INFO [stdout] running 0 tests
Dec 13 17:22:47.556 INFO [stdout] 
Dec 13 17:22:47.556 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:22:47.556 INFO [stdout] 
Dec 13 17:22:47.558 INFO [stderr] su: No module specific data is present
Dec 13 17:22:47.931 INFO running `"docker" "inspect" "965c88ea8f6eb86f678a2d3e75996009d2c2961bc2d82ca3bf32251646ad1aff"`
Dec 13 17:22:48.079 INFO running `"docker" "rm" "-f" "965c88ea8f6eb86f678a2d3e75996009d2c2961bc2d82ca3bf32251646ad1aff"`
Dec 13 17:22:48.389 INFO [stdout] 965c88ea8f6eb86f678a2d3e75996009d2c2961bc2d82ca3bf32251646ad1aff