Dec 05 22:11:01.567 INFO testing guilherme/random-number-generator against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 22:11:01.567 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 22:11:01.750 INFO [stdout] 4bac2deff668d3b4bc4e7c7e6cd4a55f6b69a272ea4e5f7c76bd4b7d78d756c9
Dec 05 22:11:01.752 INFO running `"docker" "start" "-a" "4bac2deff668d3b4bc4e7c7e6cd4a55f6b69a272ea4e5f7c76bd4b7d78d756c9"`
Dec 05 22:11:02.201 INFO [stderr] usermod: no changes
Dec 05 22:11:02.236 INFO [stderr]    Compiling random-number-generator v0.1.0 (/source)
Dec 05 22:11:02.524 INFO [stderr] warning: unused variable: `stdin`
Dec 05 22:11:02.524 INFO [stderr]  --> src/main.rs:5:7
Dec 05 22:11:02.524 INFO [stderr]   |
Dec 05 22:11:02.524 INFO [stderr] 5 |   let stdin = io::stdin();
Dec 05 22:11:02.524 INFO [stderr]   |       ^^^^^ help: consider using `_stdin` instead
Dec 05 22:11:02.524 INFO [stderr]   |
Dec 05 22:11:02.525 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 22:11:02.525 INFO [stderr] 
Dec 05 22:11:02.774 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Dec 05 22:11:02.776 INFO [stderr] su: No module specific data is present
Dec 05 22:11:03.005 INFO running `"docker" "inspect" "4bac2deff668d3b4bc4e7c7e6cd4a55f6b69a272ea4e5f7c76bd4b7d78d756c9"`
Dec 05 22:11:03.075 INFO running `"docker" "rm" "-f" "4bac2deff668d3b4bc4e7c7e6cd4a55f6b69a272ea4e5f7c76bd4b7d78d756c9"`
Dec 05 22:11:03.145 INFO [stdout] 4bac2deff668d3b4bc4e7c7e6cd4a55f6b69a272ea4e5f7c76bd4b7d78d756c9
Dec 05 22:11:03.149 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 22:11:03.310 INFO [stdout] d162c08d253ab6200537a5829423863751999cc10bc3cf666bd313838edb17ad
Dec 05 22:11:03.319 INFO running `"docker" "start" "-a" "d162c08d253ab6200537a5829423863751999cc10bc3cf666bd313838edb17ad"`
Dec 05 22:11:03.673 INFO [stderr] usermod: no changes
Dec 05 22:11:03.702 INFO [stderr]     Blocking waiting for file lock on the registry index
Dec 05 22:11:04.086 INFO [stderr]    Compiling random-number-generator v0.1.0 (/source)
Dec 05 22:11:04.496 INFO [stderr] warning: unused variable: `stdin`
Dec 05 22:11:04.496 INFO [stderr]  --> src/main.rs:5:7
Dec 05 22:11:04.496 INFO [stderr]   |
Dec 05 22:11:04.496 INFO [stderr] 5 |   let stdin = io::stdin();
Dec 05 22:11:04.496 INFO [stderr]   |       ^^^^^ help: consider using `_stdin` instead
Dec 05 22:11:04.496 INFO [stderr]   |
Dec 05 22:11:04.503 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 22:11:04.503 INFO [stderr] 
Dec 05 22:11:04.759 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 05 22:11:04.762 INFO [stderr] su: No module specific data is present
Dec 05 22:11:05.016 INFO running `"docker" "inspect" "d162c08d253ab6200537a5829423863751999cc10bc3cf666bd313838edb17ad"`
Dec 05 22:11:05.131 INFO running `"docker" "rm" "-f" "d162c08d253ab6200537a5829423863751999cc10bc3cf666bd313838edb17ad"`
Dec 05 22:11:05.237 INFO [stdout] d162c08d253ab6200537a5829423863751999cc10bc3cf666bd313838edb17ad
Dec 05 22:11:05.242 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 22:11:05.449 INFO [stdout] 6fc4a92f5c548e6e28143502eb10d546659a123ce030fa66395d150994757cfc
Dec 05 22:11:05.451 INFO running `"docker" "start" "-a" "6fc4a92f5c548e6e28143502eb10d546659a123ce030fa66395d150994757cfc"`
Dec 05 22:11:06.125 INFO [stderr] usermod: no changes
Dec 05 22:11:06.163 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 22:11:06.164 INFO [stderr]      Running /target/debug/deps/random_number_generator-3c1370efb3bb0766
Dec 05 22:11:06.174 INFO [stdout] 
Dec 05 22:11:06.174 INFO [stdout] running 0 tests
Dec 05 22:11:06.174 INFO [stdout] 
Dec 05 22:11:06.174 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 22:11:06.174 INFO [stdout] 
Dec 05 22:11:06.176 INFO [stderr] su: No module specific data is present
Dec 05 22:11:06.612 INFO running `"docker" "inspect" "6fc4a92f5c548e6e28143502eb10d546659a123ce030fa66395d150994757cfc"`
Dec 05 22:11:06.950 INFO running `"docker" "rm" "-f" "6fc4a92f5c548e6e28143502eb10d546659a123ce030fa66395d150994757cfc"`
Dec 05 22:11:07.075 INFO [stdout] 6fc4a92f5c548e6e28143502eb10d546659a123ce030fa66395d150994757cfc