Dec 05 19:19:38.339 INFO testing jrobar/Fibonacci against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 19:19:38.339 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 19:19:38.529 INFO [stdout] 64353cbff47876068ca9b1b067d4cfb871a95451ca97ef4dcafdabcff1ed021a
Dec 05 19:19:38.534 INFO running `"docker" "start" "-a" "64353cbff47876068ca9b1b067d4cfb871a95451ca97ef4dcafdabcff1ed021a"`
Dec 05 19:19:38.986 INFO [stderr] usermod: no changes
Dec 05 19:19:39.010 INFO [stderr]    Compiling fibonacci v0.1.0 (/source)
Dec 05 19:19:39.286 INFO [stderr] warning: value assigned to `c` is never read
Dec 05 19:19:39.286 INFO [stderr]   --> src/main.rs:12:13
Dec 05 19:19:39.286 INFO [stderr]    |
Dec 05 19:19:39.286 INFO [stderr] 12 |     let mut c = 0;
Dec 05 19:19:39.286 INFO [stderr]    |             ^
Dec 05 19:19:39.286 INFO [stderr]    |
Dec 05 19:19:39.286 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 19:19:39.286 INFO [stderr] 
Dec 05 19:19:39.295 INFO [stderr] warning: variable does not need to be mutable
Dec 05 19:19:39.295 INFO [stderr]  --> src/main.rs:7:9
Dec 05 19:19:39.295 INFO [stderr]   |
Dec 05 19:19:39.295 INFO [stderr] 7 |     let mut i = get_num();
Dec 05 19:19:39.295 INFO [stderr]   |         ----^
Dec 05 19:19:39.295 INFO [stderr]   |         |
Dec 05 19:19:39.295 INFO [stderr]   |         help: remove this `mut`
Dec 05 19:19:39.295 INFO [stderr]   |
Dec 05 19:19:39.295 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 05 19:19:39.295 INFO [stderr] 
Dec 05 19:19:39.295 INFO [stderr] warning: variable does not need to be mutable
Dec 05 19:19:39.295 INFO [stderr]   --> src/main.rs:31:9
Dec 05 19:19:39.295 INFO [stderr]    |
Dec 05 19:19:39.295 INFO [stderr] 31 |     let mut num: i32 = num.trim().parse().expect("invalid input");
Dec 05 19:19:39.295 INFO [stderr]    |         ----^^^
Dec 05 19:19:39.295 INFO [stderr]    |         |
Dec 05 19:19:39.295 INFO [stderr]    |         help: remove this `mut`
Dec 05 19:19:39.295 INFO [stderr] 
Dec 05 19:19:39.497 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Dec 05 19:19:39.499 INFO [stderr] su: No module specific data is present
Dec 05 19:19:39.740 INFO running `"docker" "inspect" "64353cbff47876068ca9b1b067d4cfb871a95451ca97ef4dcafdabcff1ed021a"`
Dec 05 19:19:39.792 INFO running `"docker" "rm" "-f" "64353cbff47876068ca9b1b067d4cfb871a95451ca97ef4dcafdabcff1ed021a"`
Dec 05 19:19:39.898 INFO [stdout] 64353cbff47876068ca9b1b067d4cfb871a95451ca97ef4dcafdabcff1ed021a
Dec 05 19:19:39.900 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 19:19:40.074 INFO [stdout] 723329ef8d43edfb7726b29f14f4ef3491b0181cc7ccf10ac5c23154e48690f1
Dec 05 19:19:40.078 INFO running `"docker" "start" "-a" "723329ef8d43edfb7726b29f14f4ef3491b0181cc7ccf10ac5c23154e48690f1"`
Dec 05 19:19:40.490 INFO [stderr] usermod: no changes
Dec 05 19:19:40.517 INFO [stderr]    Compiling fibonacci v0.1.0 (/source)
Dec 05 19:19:40.808 INFO [stderr] warning: value assigned to `c` is never read
Dec 05 19:19:40.808 INFO [stderr]   --> src/main.rs:12:13
Dec 05 19:19:40.808 INFO [stderr]    |
Dec 05 19:19:40.808 INFO [stderr] 12 |     let mut c = 0;
Dec 05 19:19:40.808 INFO [stderr]    |             ^
Dec 05 19:19:40.808 INFO [stderr]    |
Dec 05 19:19:40.808 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 19:19:40.808 INFO [stderr] 
Dec 05 19:19:40.808 INFO [stderr] warning: variable does not need to be mutable
Dec 05 19:19:40.808 INFO [stderr]  --> src/main.rs:7:9
Dec 05 19:19:40.808 INFO [stderr]   |
Dec 05 19:19:40.808 INFO [stderr] 7 |     let mut i = get_num();
Dec 05 19:19:40.808 INFO [stderr]   |         ----^
Dec 05 19:19:40.808 INFO [stderr]   |         |
Dec 05 19:19:40.808 INFO [stderr]   |         help: remove this `mut`
Dec 05 19:19:40.808 INFO [stderr]   |
Dec 05 19:19:40.808 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 05 19:19:40.808 INFO [stderr] 
Dec 05 19:19:40.809 INFO [stderr] warning: variable does not need to be mutable
Dec 05 19:19:40.809 INFO [stderr]   --> src/main.rs:31:9
Dec 05 19:19:40.809 INFO [stderr]    |
Dec 05 19:19:40.809 INFO [stderr] 31 |     let mut num: i32 = num.trim().parse().expect("invalid input");
Dec 05 19:19:40.809 INFO [stderr]    |         ----^^^
Dec 05 19:19:40.809 INFO [stderr]    |         |
Dec 05 19:19:40.809 INFO [stderr]    |         help: remove this `mut`
Dec 05 19:19:40.809 INFO [stderr] 
Dec 05 19:19:40.990 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Dec 05 19:19:40.991 INFO [stderr] su: No module specific data is present
Dec 05 19:19:41.323 INFO running `"docker" "inspect" "723329ef8d43edfb7726b29f14f4ef3491b0181cc7ccf10ac5c23154e48690f1"`
Dec 05 19:19:41.402 INFO running `"docker" "rm" "-f" "723329ef8d43edfb7726b29f14f4ef3491b0181cc7ccf10ac5c23154e48690f1"`
Dec 05 19:19:41.493 INFO [stdout] 723329ef8d43edfb7726b29f14f4ef3491b0181cc7ccf10ac5c23154e48690f1
Dec 05 19:19:41.495 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 19:19:41.676 INFO [stdout] 0b1416e5c1ec451dcf24f98ea3363df7d5eb88d6c32c42b81cf643b6132afad0
Dec 05 19:19:41.680 INFO running `"docker" "start" "-a" "0b1416e5c1ec451dcf24f98ea3363df7d5eb88d6c32c42b81cf643b6132afad0"`
Dec 05 19:19:42.103 INFO [stderr] usermod: no changes
Dec 05 19:19:42.124 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 05 19:19:42.124 INFO [stderr]      Running /target/debug/deps/fibonacci-54df671aa6efaf90
Dec 05 19:19:42.125 INFO [stdout] 
Dec 05 19:19:42.125 INFO [stdout] running 0 tests
Dec 05 19:19:42.126 INFO [stdout] 
Dec 05 19:19:42.126 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 19:19:42.126 INFO [stdout] 
Dec 05 19:19:42.127 INFO [stderr] su: No module specific data is present
Dec 05 19:19:42.347 INFO running `"docker" "inspect" "0b1416e5c1ec451dcf24f98ea3363df7d5eb88d6c32c42b81cf643b6132afad0"`
Dec 05 19:19:42.397 INFO running `"docker" "rm" "-f" "0b1416e5c1ec451dcf24f98ea3363df7d5eb88d6c32c42b81cf643b6132afad0"`
Dec 05 19:19:42.508 INFO [stdout] 0b1416e5c1ec451dcf24f98ea3363df7d5eb88d6c32c42b81cf643b6132afad0