Dec 06 09:06:26.624 INFO testing TidyMaze/fibonacciCached against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 09:06:26.624 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 06 09:06:26.942 INFO [stdout] 3f92b67c133a1f2c69b92aeae30b499dd57081da6514e5435b8e6953fd7a947b
Dec 06 09:06:26.944 INFO running `"docker" "start" "-a" "3f92b67c133a1f2c69b92aeae30b499dd57081da6514e5435b8e6953fd7a947b"`
Dec 06 09:06:28.791 INFO [stderr] usermod: no changes
Dec 06 09:06:28.868 INFO [stderr]    Compiling testRust v0.1.0 (/source)
Dec 06 09:06:29.348 INFO [stderr] warning: crate `testRust` should have a snake case name such as `test_rust`
Dec 06 09:06:29.348 INFO [stderr]   |
Dec 06 09:06:29.348 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 06 09:06:29.348 INFO [stderr] 
Dec 06 09:06:29.983 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 06 09:06:29.985 INFO [stderr] su: No module specific data is present
Dec 06 09:06:30.730 INFO running `"docker" "inspect" "3f92b67c133a1f2c69b92aeae30b499dd57081da6514e5435b8e6953fd7a947b"`
Dec 06 09:06:30.967 INFO running `"docker" "rm" "-f" "3f92b67c133a1f2c69b92aeae30b499dd57081da6514e5435b8e6953fd7a947b"`
Dec 06 09:06:31.184 INFO [stdout] 3f92b67c133a1f2c69b92aeae30b499dd57081da6514e5435b8e6953fd7a947b
Dec 06 09:06:31.188 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 06 09:06:31.549 INFO [stdout] 63ca9d542c39f35bd1877a36c04ac53124c11761c70cd18d74eb7717e83b1402
Dec 06 09:06:31.554 INFO running `"docker" "start" "-a" "63ca9d542c39f35bd1877a36c04ac53124c11761c70cd18d74eb7717e83b1402"`
Dec 06 09:06:32.452 INFO [stderr] usermod: no changes
Dec 06 09:06:32.492 INFO [stderr]    Compiling testRust v0.1.0 (/source)
Dec 06 09:06:32.955 INFO [stderr] warning: crate `testRust` should have a snake case name such as `test_rust`
Dec 06 09:06:32.955 INFO [stderr]   |
Dec 06 09:06:32.956 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 06 09:06:32.956 INFO [stderr] 
Dec 06 09:06:33.348 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Dec 06 09:06:33.354 INFO [stderr] su: No module specific data is present
Dec 06 09:06:33.961 INFO running `"docker" "inspect" "63ca9d542c39f35bd1877a36c04ac53124c11761c70cd18d74eb7717e83b1402"`
Dec 06 09:06:34.320 INFO running `"docker" "rm" "-f" "63ca9d542c39f35bd1877a36c04ac53124c11761c70cd18d74eb7717e83b1402"`
Dec 06 09:06:34.624 INFO [stdout] 63ca9d542c39f35bd1877a36c04ac53124c11761c70cd18d74eb7717e83b1402
Dec 06 09:06:34.630 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 06 09:06:35.121 INFO [stdout] 4c4b66c7e01f560cce859ed6478f9eff8f7c8f5220b7ac67c0088a6b2028df49
Dec 06 09:06:35.124 INFO running `"docker" "start" "-a" "4c4b66c7e01f560cce859ed6478f9eff8f7c8f5220b7ac67c0088a6b2028df49"`
Dec 06 09:06:35.854 INFO [stderr] usermod: no changes
Dec 06 09:06:35.880 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 09:06:35.881 INFO [stderr]      Running /target/debug/deps/testRust-7c0b80a1ba8bd1cf
Dec 06 09:06:35.882 INFO [stdout] 
Dec 06 09:06:35.882 INFO [stdout] running 0 tests
Dec 06 09:06:35.882 INFO [stdout] 
Dec 06 09:06:35.882 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 09:06:35.882 INFO [stdout] 
Dec 06 09:06:35.884 INFO [stderr] su: No module specific data is present
Dec 06 09:06:36.178 INFO running `"docker" "inspect" "4c4b66c7e01f560cce859ed6478f9eff8f7c8f5220b7ac67c0088a6b2028df49"`
Dec 06 09:06:36.262 INFO running `"docker" "rm" "-f" "4c4b66c7e01f560cce859ed6478f9eff8f7c8f5220b7ac67c0088a6b2028df49"`
Dec 06 09:06:36.384 INFO [stdout] 4c4b66c7e01f560cce859ed6478f9eff8f7c8f5220b7ac67c0088a6b2028df49