Dec 14 00:23:20.319 INFO testing bzmmarvin222/rust-travis-ci against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 00:23:20.319 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 00:23:20.584 INFO [stdout] 2ba8aa8eabdb023a901c704067d5db63d41f7d82ce6cd08cabbfd3ed3d042e0a
Dec 14 00:23:20.586 INFO running `"docker" "start" "-a" "2ba8aa8eabdb023a901c704067d5db63d41f7d82ce6cd08cabbfd3ed3d042e0a"`
Dec 14 00:23:21.310 INFO [stderr] usermod: no changes
Dec 14 00:23:21.375 INFO [stderr]    Compiling rust-travis-ci v0.1.0 (/source)
Dec 14 00:23:21.650 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 00:23:21.650 INFO [stderr]  --> src/main.rs:1:1
Dec 14 00:23:21.650 INFO [stderr]   |
Dec 14 00:23:21.650 INFO [stderr] 1 | #[macro_use]
Dec 14 00:23:21.650 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 00:23:21.650 INFO [stderr]   |
Dec 14 00:23:21.651 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 00:23:21.651 INFO [stderr] 
Dec 14 00:23:21.651 INFO [stderr] warning: unused import: `itertools::Itertools`
Dec 14 00:23:21.651 INFO [stderr]  --> src/main.rs:3:5
Dec 14 00:23:21.651 INFO [stderr]   |
Dec 14 00:23:21.651 INFO [stderr] 3 | use itertools::Itertools;
Dec 14 00:23:21.651 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 00:23:21.651 INFO [stderr] 
Dec 14 00:23:21.708 INFO [stderr] warning: function is never used: `get_four`
Dec 14 00:23:21.708 INFO [stderr]   --> src/main.rs:45:1
Dec 14 00:23:21.708 INFO [stderr]    |
Dec 14 00:23:21.708 INFO [stderr] 45 | fn get_four() -> i32 {
Dec 14 00:23:21.708 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 14 00:23:21.708 INFO [stderr]    |
Dec 14 00:23:21.708 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 00:23:21.708 INFO [stderr] 
Dec 14 00:23:21.708 INFO [stderr] warning: function is never used: `demo_all_false`
Dec 14 00:23:21.708 INFO [stderr]   --> src/main.rs:49:1
Dec 14 00:23:21.708 INFO [stderr]    |
Dec 14 00:23:21.708 INFO [stderr] 49 | fn demo_all_false() -> bool {
Dec 14 00:23:21.708 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:23:21.708 INFO [stderr] 
Dec 14 00:23:21.708 INFO [stderr] warning: function is never used: `demo_all_true`
Dec 14 00:23:21.708 INFO [stderr]   --> src/main.rs:53:1
Dec 14 00:23:21.708 INFO [stderr]    |
Dec 14 00:23:21.708 INFO [stderr] 53 | fn demo_all_true() -> bool {
Dec 14 00:23:21.708 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:23:21.708 INFO [stderr] 
Dec 14 00:23:21.708 INFO [stderr] warning: function is never used: `demo_any_true`
Dec 14 00:23:21.708 INFO [stderr]   --> src/main.rs:57:1
Dec 14 00:23:21.708 INFO [stderr]    |
Dec 14 00:23:21.708 INFO [stderr] 57 | fn demo_any_true() -> bool {
Dec 14 00:23:21.708 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:23:21.708 INFO [stderr] 
Dec 14 00:23:21.708 INFO [stderr] warning: function is never used: `demo_any_false`
Dec 14 00:23:21.708 INFO [stderr]   --> src/main.rs:61:1
Dec 14 00:23:21.708 INFO [stderr]    |
Dec 14 00:23:21.708 INFO [stderr] 61 | fn demo_any_false() -> bool {
Dec 14 00:23:21.708 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:23:21.708 INFO [stderr] 
Dec 14 00:23:21.867 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Dec 14 00:23:21.871 INFO [stderr] su: No module specific data is present
Dec 14 00:23:22.228 INFO running `"docker" "inspect" "2ba8aa8eabdb023a901c704067d5db63d41f7d82ce6cd08cabbfd3ed3d042e0a"`
Dec 14 00:23:22.397 INFO running `"docker" "rm" "-f" "2ba8aa8eabdb023a901c704067d5db63d41f7d82ce6cd08cabbfd3ed3d042e0a"`
Dec 14 00:23:22.528 INFO [stdout] 2ba8aa8eabdb023a901c704067d5db63d41f7d82ce6cd08cabbfd3ed3d042e0a
Dec 14 00:23:22.528 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 00:23:22.720 INFO [stdout] e24ef5ab831db47781dc5c5b12db4722b39ed60a2cb62fb3d6fca09b1e379200
Dec 14 00:23:22.724 INFO running `"docker" "start" "-a" "e24ef5ab831db47781dc5c5b12db4722b39ed60a2cb62fb3d6fca09b1e379200"`
Dec 14 00:23:23.251 INFO [stderr] usermod: no changes
Dec 14 00:23:23.290 INFO [stderr]    Compiling rust-travis-ci v0.1.0 (/source)
Dec 14 00:23:23.641 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 00:23:23.641 INFO [stderr]  --> src/main.rs:1:1
Dec 14 00:23:23.642 INFO [stderr]   |
Dec 14 00:23:23.642 INFO [stderr] 1 | #[macro_use]
Dec 14 00:23:23.642 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 00:23:23.642 INFO [stderr]   |
Dec 14 00:23:23.642 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 00:23:23.642 INFO [stderr] 
Dec 14 00:23:23.642 INFO [stderr] warning: unused import: `itertools::Itertools`
Dec 14 00:23:23.642 INFO [stderr]  --> src/main.rs:3:5
Dec 14 00:23:23.642 INFO [stderr]   |
Dec 14 00:23:23.642 INFO [stderr] 3 | use itertools::Itertools;
Dec 14 00:23:23.642 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 00:23:23.642 INFO [stderr] 
Dec 14 00:23:24.043 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 14 00:23:24.043 INFO [stderr] su: No module specific data is present
Dec 14 00:23:24.467 INFO running `"docker" "inspect" "e24ef5ab831db47781dc5c5b12db4722b39ed60a2cb62fb3d6fca09b1e379200"`
Dec 14 00:23:24.609 INFO running `"docker" "rm" "-f" "e24ef5ab831db47781dc5c5b12db4722b39ed60a2cb62fb3d6fca09b1e379200"`
Dec 14 00:23:24.807 INFO [stdout] e24ef5ab831db47781dc5c5b12db4722b39ed60a2cb62fb3d6fca09b1e379200
Dec 14 00:23:24.809 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 00:23:25.184 INFO [stdout] 80582b7a29f53c62a39a8c4b55a95079bb2da7dc45e4ab8701eda0ea3e76d444
Dec 14 00:23:25.189 INFO running `"docker" "start" "-a" "80582b7a29f53c62a39a8c4b55a95079bb2da7dc45e4ab8701eda0ea3e76d444"`
Dec 14 00:23:26.402 INFO [stderr] usermod: no changes
Dec 14 00:23:26.482 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 14 00:23:26.503 INFO [stderr]      Running /target/debug/deps/rust_travis_ci-8a9c0aeac751c4c4
Dec 14 00:23:26.511 INFO [stderr] su: No module specific data is present
Dec 14 00:23:26.511 INFO [stdout] 
Dec 14 00:23:26.511 INFO [stdout] running 5 tests
Dec 14 00:23:26.511 INFO [stdout] test tests::demo_any_true_returns_true ... ok
Dec 14 00:23:26.511 INFO [stdout] test tests::demo_any_false_returns_false ... ok
Dec 14 00:23:26.511 INFO [stdout] test tests::demo_all_true_returns_true ... ok
Dec 14 00:23:26.511 INFO [stdout] test tests::demo_all_false_returns_false ... ok
Dec 14 00:23:26.511 INFO [stdout] test tests::get_four_returns_4 ... ok
Dec 14 00:23:26.511 INFO [stdout] 
Dec 14 00:23:26.511 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:23:26.511 INFO [stdout] 
Dec 14 00:23:27.389 INFO running `"docker" "inspect" "80582b7a29f53c62a39a8c4b55a95079bb2da7dc45e4ab8701eda0ea3e76d444"`
Dec 14 00:23:27.620 INFO running `"docker" "rm" "-f" "80582b7a29f53c62a39a8c4b55a95079bb2da7dc45e4ab8701eda0ea3e76d444"`
Dec 14 00:23:27.999 INFO [stdout] 80582b7a29f53c62a39a8c4b55a95079bb2da7dc45e4ab8701eda0ea3e76d444