Dec 01 16:10:42.785 INFO testing gyscos/varf against 1.30.1 for beta-1.31-5
Dec 01 16:10:42.785 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 16:10:43.006 INFO [stdout] b18c7fffa9c4ec46c512071cc5b9ff58c7de8e3af554e229672a1f41aaaa2238
Dec 01 16:10:43.008 INFO running `"docker" "start" "-a" "b18c7fffa9c4ec46c512071cc5b9ff58c7de8e3af554e229672a1f41aaaa2238"`
Dec 01 16:10:43.374 INFO [stderr] usermod: no changes
Dec 01 16:10:43.543 INFO [stderr]    Compiling xdg-basedir v1.0.0
Dec 01 16:10:43.543 INFO [stderr]    Compiling conduit-mime-types v0.7.3
Dec 01 16:10:43.545 INFO [stderr]    Compiling handlebars v0.26.2
Dec 01 16:10:44.739 INFO [stderr]    Compiling iron v0.5.1
Dec 01 16:10:47.795 INFO [stderr]    Compiling persistent v0.3.0
Dec 01 16:10:47.795 INFO [stderr]    Compiling mount v0.3.0
Dec 01 16:10:47.795 INFO [stderr]    Compiling router v0.5.1
Dec 01 16:10:51.315 INFO [stderr]    Compiling bodyparser v0.5.0
Dec 01 16:10:51.447 INFO [stderr]    Compiling staticfile v0.4.0
Dec 01 16:10:55.969 INFO [stderr]    Compiling handlebars-iron v0.24.1
Dec 01 16:10:57.563 INFO [stderr]    Compiling urlencoded v0.5.0
Dec 01 16:11:00.994 INFO [stderr]    Compiling varf v0.1.2 (/source)
Dec 01 16:11:03.859 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` which must be used
Dec 01 16:11:03.859 INFO [stderr]   --> src/visu.rs:71:5
Dec 01 16:11:03.859 INFO [stderr]    |
Dec 01 16:11:03.859 INFO [stderr] 71 | /     divs.iter()
Dec 01 16:11:03.859 INFO [stderr] 72 | |         .rev()
Dec 01 16:11:03.859 INFO [stderr] 73 | |         .map(|k| n / k)
Dec 01 16:11:03.859 INFO [stderr] 74 | |         .collect::<Vec<usize>>()
Dec 01 16:11:03.859 INFO [stderr] 75 | |         .iter()
Dec 01 16:11:03.859 INFO [stderr] 76 | |         .map(|k| divs.push(*k))
Dec 01 16:11:03.859 INFO [stderr] 77 | |         .collect::<Vec<()>>();
Dec 01 16:11:03.859 INFO [stderr]    | |______________________________^
Dec 01 16:11:03.859 INFO [stderr]    |
Dec 01 16:11:03.859 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 16:11:03.859 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 01 16:11:03.859 INFO [stderr] 
Dec 01 16:11:10.783 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.38s
Dec 01 16:11:10.793 INFO [stderr] su: No module specific data is present
Dec 01 16:11:12.180 INFO running `"docker" "inspect" "b18c7fffa9c4ec46c512071cc5b9ff58c7de8e3af554e229672a1f41aaaa2238"`
Dec 01 16:11:12.453 INFO running `"docker" "rm" "-f" "b18c7fffa9c4ec46c512071cc5b9ff58c7de8e3af554e229672a1f41aaaa2238"`
Dec 01 16:11:12.743 INFO [stdout] b18c7fffa9c4ec46c512071cc5b9ff58c7de8e3af554e229672a1f41aaaa2238
Dec 01 16:11:12.751 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 16:11:13.252 INFO [stdout] 7cbf06f52f3f7eba0affdf2c9b4a1a3d7b5e71a79da9c6fa95ddc0ea224aa728
Dec 01 16:11:13.258 INFO running `"docker" "start" "-a" "7cbf06f52f3f7eba0affdf2c9b4a1a3d7b5e71a79da9c6fa95ddc0ea224aa728"`
Dec 01 16:11:14.703 INFO [stderr] usermod: no changes
Dec 01 16:11:14.883 INFO [stderr]    Compiling varf v0.1.2 (/source)
Dec 01 16:11:17.595 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` which must be used
Dec 01 16:11:17.595 INFO [stderr]   --> src/visu.rs:71:5
Dec 01 16:11:17.595 INFO [stderr]    |
Dec 01 16:11:17.595 INFO [stderr] 71 | /     divs.iter()
Dec 01 16:11:17.595 INFO [stderr] 72 | |         .rev()
Dec 01 16:11:17.595 INFO [stderr] 73 | |         .map(|k| n / k)
Dec 01 16:11:17.595 INFO [stderr] 74 | |         .collect::<Vec<usize>>()
Dec 01 16:11:17.595 INFO [stderr] 75 | |         .iter()
Dec 01 16:11:17.595 INFO [stderr] 76 | |         .map(|k| divs.push(*k))
Dec 01 16:11:17.595 INFO [stderr] 77 | |         .collect::<Vec<()>>();
Dec 01 16:11:17.595 INFO [stderr]    | |______________________________^
Dec 01 16:11:17.595 INFO [stderr]    |
Dec 01 16:11:17.595 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 16:11:17.595 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 01 16:11:17.595 INFO [stderr] 
Dec 01 16:11:18.259 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.51s
Dec 01 16:11:18.267 INFO [stderr] su: No module specific data is present
Dec 01 16:11:19.365 INFO running `"docker" "inspect" "7cbf06f52f3f7eba0affdf2c9b4a1a3d7b5e71a79da9c6fa95ddc0ea224aa728"`
Dec 01 16:11:19.759 INFO running `"docker" "rm" "-f" "7cbf06f52f3f7eba0affdf2c9b4a1a3d7b5e71a79da9c6fa95ddc0ea224aa728"`
Dec 01 16:11:20.035 INFO [stdout] 7cbf06f52f3f7eba0affdf2c9b4a1a3d7b5e71a79da9c6fa95ddc0ea224aa728
Dec 01 16:11:20.039 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 16:11:20.477 INFO [stdout] ff812410a0ebf241749a87105a95aec6fdb2ad676654d5be9094ce8c43df6328
Dec 01 16:11:20.483 INFO running `"docker" "start" "-a" "ff812410a0ebf241749a87105a95aec6fdb2ad676654d5be9094ce8c43df6328"`
Dec 01 16:11:21.685 INFO [stderr] usermod: no changes
Dec 01 16:11:21.910 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
Dec 01 16:11:21.917 INFO [stderr]      Running /target/debug/deps/varf-c3f32c6610a2b1a8
Dec 01 16:11:21.923 INFO [stdout] 
Dec 01 16:11:21.923 INFO [stdout] running 0 tests
Dec 01 16:11:21.923 INFO [stdout] 
Dec 01 16:11:21.923 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 16:11:21.923 INFO [stdout] 
Dec 01 16:11:21.935 INFO [stderr] su: No module specific data is present
Dec 01 16:11:22.851 INFO running `"docker" "inspect" "ff812410a0ebf241749a87105a95aec6fdb2ad676654d5be9094ce8c43df6328"`
Dec 01 16:11:23.077 INFO running `"docker" "rm" "-f" "ff812410a0ebf241749a87105a95aec6fdb2ad676654d5be9094ce8c43df6328"`
Dec 01 16:11:23.359 INFO [stdout] ff812410a0ebf241749a87105a95aec6fdb2ad676654d5be9094ce8c43df6328
