Dec 04 08:25:32.888 INFO checking tobybot11/prime-timeout against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 08:25:32.888 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-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 04 08:25:33.347 INFO [stdout] fb69695f11dd4d3db933f0502d1c97b48787c138aa71e5906f2bc58c90663678
Dec 04 08:25:33.355 INFO running `"docker" "start" "-a" "fb69695f11dd4d3db933f0502d1c97b48787c138aa71e5906f2bc58c90663678"`
Dec 04 08:25:34.504 INFO [stderr] usermod: no changes
Dec 04 08:25:34.563 INFO [stderr]     Checking tokio-timer v0.1.2
Dec 04 08:25:34.571 INFO [stderr]     Checking futures-cpupool v0.1.8
Dec 04 08:25:35.652 INFO [stderr]     Checking prime-timeout v0.1.0 (/source)
Dec 04 08:25:36.059 INFO [stderr] warning: function is never used: `print_type_of`
Dec 04 08:25:36.059 INFO [stderr]   --> src/main.rs:13:1
Dec 04 08:25:36.059 INFO [stderr]    |
Dec 04 08:25:36.059 INFO [stderr] 13 | fn print_type_of<T>(_: &T) {
Dec 04 08:25:36.059 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:25:36.059 INFO [stderr]    |
Dec 04 08:25:36.059 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 08:25:36.059 INFO [stderr] 
Dec 04 08:25:36.111 INFO [stderr] warning: function is never used: `print_type_of`
Dec 04 08:25:36.111 INFO [stderr]   --> src/main.rs:13:1
Dec 04 08:25:36.112 INFO [stderr]    |
Dec 04 08:25:36.112 INFO [stderr] 13 | fn print_type_of<T>(_: &T) {
Dec 04 08:25:36.112 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:25:36.113 INFO [stderr]    |
Dec 04 08:25:36.113 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 08:25:36.113 INFO [stderr] 
Dec 04 08:25:36.143 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Dec 04 08:25:36.146 INFO [stderr] su: No module specific data is present
Dec 04 08:25:37.295 INFO running `"docker" "inspect" "fb69695f11dd4d3db933f0502d1c97b48787c138aa71e5906f2bc58c90663678"`
Dec 04 08:25:37.603 INFO running `"docker" "rm" "-f" "fb69695f11dd4d3db933f0502d1c97b48787c138aa71e5906f2bc58c90663678"`
Dec 04 08:25:37.943 INFO [stdout] fb69695f11dd4d3db933f0502d1c97b48787c138aa71e5906f2bc58c90663678