Dec 14 00:23:17.590 INFO testing bzmmarvin222/rust-travis-ci against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 00:23:17.590 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 00:23:18.284 INFO [stdout] d03f33ee250343511c1c4f6e28105c128996714d6383a064232cfc92611f0042
Dec 14 00:23:18.289 INFO running `"docker" "start" "-a" "d03f33ee250343511c1c4f6e28105c128996714d6383a064232cfc92611f0042"`
Dec 14 00:23:19.523 INFO [stderr] usermod: no changes
Dec 14 00:23:19.591 INFO [stderr]    Compiling rust-travis-ci v0.1.0 (/source)
Dec 14 00:23:19.919 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 00:23:19.919 INFO [stderr]  --> src/main.rs:1:1
Dec 14 00:23:19.919 INFO [stderr]   |
Dec 14 00:23:19.919 INFO [stderr] 1 | #[macro_use]
Dec 14 00:23:19.919 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 00:23:19.919 INFO [stderr]   |
Dec 14 00:23:19.919 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 00:23:19.919 INFO [stderr] 
Dec 14 00:23:19.919 INFO [stderr] warning: unused import: `itertools::Itertools`
Dec 14 00:23:19.919 INFO [stderr]  --> src/main.rs:3:5
Dec 14 00:23:19.919 INFO [stderr]   |
Dec 14 00:23:19.919 INFO [stderr] 3 | use itertools::Itertools;
Dec 14 00:23:19.919 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 00:23:19.919 INFO [stderr] 
Dec 14 00:23:19.997 INFO [stderr] warning: function is never used: `get_four`
Dec 14 00:23:19.997 INFO [stderr]   --> src/main.rs:45:1
Dec 14 00:23:19.997 INFO [stderr]    |
Dec 14 00:23:19.997 INFO [stderr] 45 | fn get_four() -> i32 {
Dec 14 00:23:19.997 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 14 00:23:19.997 INFO [stderr]    |
Dec 14 00:23:19.997 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 00:23:19.997 INFO [stderr] 
Dec 14 00:23:19.998 INFO [stderr] warning: function is never used: `demo_all_false`
Dec 14 00:23:19.998 INFO [stderr]   --> src/main.rs:49:1
Dec 14 00:23:19.998 INFO [stderr]    |
Dec 14 00:23:19.998 INFO [stderr] 49 | fn demo_all_false() -> bool {
Dec 14 00:23:19.998 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:23:19.998 INFO [stderr] 
Dec 14 00:23:19.998 INFO [stderr] warning: function is never used: `demo_all_true`
Dec 14 00:23:19.998 INFO [stderr]   --> src/main.rs:53:1
Dec 14 00:23:19.998 INFO [stderr]    |
Dec 14 00:23:19.998 INFO [stderr] 53 | fn demo_all_true() -> bool {
Dec 14 00:23:19.998 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:23:19.998 INFO [stderr] 
Dec 14 00:23:19.998 INFO [stderr] warning: function is never used: `demo_any_true`
Dec 14 00:23:19.998 INFO [stderr]   --> src/main.rs:57:1
Dec 14 00:23:19.998 INFO [stderr]    |
Dec 14 00:23:19.998 INFO [stderr] 57 | fn demo_any_true() -> bool {
Dec 14 00:23:19.998 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:23:19.998 INFO [stderr] 
Dec 14 00:23:19.998 INFO [stderr] warning: function is never used: `demo_any_false`
Dec 14 00:23:19.998 INFO [stderr]   --> src/main.rs:61:1
Dec 14 00:23:19.998 INFO [stderr]    |
Dec 14 00:23:19.998 INFO [stderr] 61 | fn demo_any_false() -> bool {
Dec 14 00:23:19.998 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:23:19.998 INFO [stderr] 
Dec 14 00:23:20.198 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Dec 14 00:23:20.200 INFO [stderr] su: No module specific data is present
Dec 14 00:23:20.568 INFO running `"docker" "inspect" "d03f33ee250343511c1c4f6e28105c128996714d6383a064232cfc92611f0042"`
Dec 14 00:23:20.796 INFO running `"docker" "rm" "-f" "d03f33ee250343511c1c4f6e28105c128996714d6383a064232cfc92611f0042"`
Dec 14 00:23:20.990 INFO [stdout] d03f33ee250343511c1c4f6e28105c128996714d6383a064232cfc92611f0042
Dec 14 00:23:21.057 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 00:23:21.375 INFO [stdout] b08fc5eb1fe164bed18f6b2913312ac0f09fe3ed6767718774cf4773679d7cf0
Dec 14 00:23:21.375 INFO running `"docker" "start" "-a" "b08fc5eb1fe164bed18f6b2913312ac0f09fe3ed6767718774cf4773679d7cf0"`
Dec 14 00:23:21.677 INFO [stderr] usermod: no changes
Dec 14 00:23:21.710 INFO [stderr]    Compiling rust-travis-ci v0.1.0 (/source)
Dec 14 00:23:22.114 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 00:23:22.114 INFO [stderr]  --> src/main.rs:1:1
Dec 14 00:23:22.114 INFO [stderr]   |
Dec 14 00:23:22.114 INFO [stderr] 1 | #[macro_use]
Dec 14 00:23:22.114 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 00:23:22.114 INFO [stderr]   |
Dec 14 00:23:22.114 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 00:23:22.114 INFO [stderr] 
Dec 14 00:23:22.114 INFO [stderr] warning: unused import: `itertools::Itertools`
Dec 14 00:23:22.114 INFO [stderr]  --> src/main.rs:3:5
Dec 14 00:23:22.114 INFO [stderr]   |
Dec 14 00:23:22.114 INFO [stderr] 3 | use itertools::Itertools;
Dec 14 00:23:22.114 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 00:23:22.114 INFO [stderr] 
Dec 14 00:23:22.458 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 14 00:23:22.461 INFO [stderr] su: No module specific data is present
Dec 14 00:23:22.907 INFO running `"docker" "inspect" "b08fc5eb1fe164bed18f6b2913312ac0f09fe3ed6767718774cf4773679d7cf0"`
Dec 14 00:23:23.082 INFO running `"docker" "rm" "-f" "b08fc5eb1fe164bed18f6b2913312ac0f09fe3ed6767718774cf4773679d7cf0"`
Dec 14 00:23:23.146 INFO [stdout] b08fc5eb1fe164bed18f6b2913312ac0f09fe3ed6767718774cf4773679d7cf0
Dec 14 00:23:23.147 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 00:23:23.305 INFO [stdout] c2117f441ab78ce6de342bf261388dc87ca800edb309aa9179ac88ba7c0fae67
Dec 14 00:23:23.308 INFO running `"docker" "start" "-a" "c2117f441ab78ce6de342bf261388dc87ca800edb309aa9179ac88ba7c0fae67"`
Dec 14 00:23:23.694 INFO [stderr] usermod: no changes
Dec 14 00:23:23.730 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 00:23:23.741 INFO [stderr]      Running /target/debug/deps/rust_travis_ci-6981a975fd4fdc2b
Dec 14 00:23:23.743 INFO [stdout] 
Dec 14 00:23:23.743 INFO [stdout] running 5 tests
Dec 14 00:23:23.743 INFO [stdout] test tests::demo_all_false_returns_false ... ok
Dec 14 00:23:23.743 INFO [stdout] test tests::demo_all_true_returns_true ... ok
Dec 14 00:23:23.743 INFO [stdout] test tests::demo_any_false_returns_false ... ok
Dec 14 00:23:23.743 INFO [stdout] test tests::demo_any_true_returns_true ... ok
Dec 14 00:23:23.743 INFO [stdout] test tests::get_four_returns_4 ... ok
Dec 14 00:23:23.743 INFO [stdout] 
Dec 14 00:23:23.743 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:23:23.743 INFO [stdout] 
Dec 14 00:23:23.745 INFO [stderr] su: No module specific data is present
Dec 14 00:23:24.045 INFO running `"docker" "inspect" "c2117f441ab78ce6de342bf261388dc87ca800edb309aa9179ac88ba7c0fae67"`
Dec 14 00:23:24.153 INFO running `"docker" "rm" "-f" "c2117f441ab78ce6de342bf261388dc87ca800edb309aa9179ac88ba7c0fae67"`
Dec 14 00:23:24.276 INFO [stdout] c2117f441ab78ce6de342bf261388dc87ca800edb309aa9179ac88ba7c0fae67