Dec 13 11:37:17.623 INFO testing mars/persistent-state-machine against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 11:37:17.623 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 13 11:37:17.771 INFO [stdout] 7967ba29c3e0a2165d2e2e1937842e1c265af555b8a31af63d8a6442328520a3
Dec 13 11:37:17.772 INFO running `"docker" "start" "-a" "7967ba29c3e0a2165d2e2e1937842e1c265af555b8a31af63d8a6442328520a3"`
Dec 13 11:37:18.119 INFO [stderr] usermod: no changes
Dec 13 11:37:18.250 INFO [stderr]    Compiling pq-sys v0.4.4
Dec 13 11:37:18.250 INFO [stderr]    Compiling serde v1.0.29
Dec 13 11:37:18.255 INFO [stderr]    Compiling syn v0.11.11
Dec 13 11:37:18.256 INFO [stderr]    Compiling r2d2 v0.8.2
Dec 13 11:37:18.256 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 13 11:37:18.256 INFO [stderr]    Compiling regex v0.2.7
Dec 13 11:37:18.256 INFO [stderr]    Compiling serde_derive_internals v0.20.0
Dec 13 11:37:18.599 INFO [stderr]    Compiling backtrace v0.3.5
Dec 13 11:37:20.111 INFO [stderr]    Compiling error-chain v0.11.0
Dec 13 11:37:23.141 INFO [stderr]    Compiling serde_derive v1.0.29
Dec 13 11:37:36.527 INFO [stderr]    Compiling diesel_derives v1.1.0
Dec 13 11:37:37.211 INFO [stderr]    Compiling derive-error-chain v0.11.0
Dec 13 11:37:41.688 INFO [stderr]    Compiling dotenv v0.11.0
Dec 13 11:37:42.961 INFO [stderr]    Compiling chrono v0.4.0
Dec 13 11:37:42.961 INFO [stderr]    Compiling serde_json v1.0.10
Dec 13 11:37:45.915 INFO [stderr]    Compiling diesel v1.1.1
Dec 13 11:37:56.111 INFO [stderr]    Compiling r2d2-diesel v1.0.0
Dec 13 11:37:57.030 INFO [stderr]    Compiling persistent-state-machine v0.1.0 (/source)
Dec 13 11:37:58.305 INFO [stderr] warning: unused import: `r2d2::Pool`
Dec 13 11:37:58.305 INFO [stderr]  --> src/models.rs:6:5
Dec 13 11:37:58.305 INFO [stderr]   |
Dec 13 11:37:58.305 INFO [stderr] 6 | use r2d2::Pool;
Dec 13 11:37:58.305 INFO [stderr]   |     ^^^^^^^^^^
Dec 13 11:37:58.305 INFO [stderr]   |
Dec 13 11:37:58.305 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 11:37:58.305 INFO [stderr] 
Dec 13 11:37:58.305 INFO [stderr] warning: unused import: `r2d2_diesel::ConnectionManager`
Dec 13 11:37:58.305 INFO [stderr]  --> src/models.rs:7:5
Dec 13 11:37:58.305 INFO [stderr]   |
Dec 13 11:37:58.305 INFO [stderr] 7 | use r2d2_diesel::ConnectionManager;
Dec 13 11:37:58.305 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:37:58.305 INFO [stderr] 
Dec 13 11:37:58.603 INFO [stderr] warning: enum is never used: `Event`
Dec 13 11:37:58.603 INFO [stderr]   --> src/lifecycle.rs:64:1
Dec 13 11:37:58.603 INFO [stderr]    |
Dec 13 11:37:58.603 INFO [stderr] 64 | enum Event {
Dec 13 11:37:58.603 INFO [stderr]    | ^^^^^^^^^^
Dec 13 11:37:58.603 INFO [stderr]    |
Dec 13 11:37:58.603 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 11:37:58.603 INFO [stderr] 
Dec 13 11:37:59.067 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.93s
Dec 13 11:37:59.075 INFO [stderr] su: No module specific data is present
Dec 13 11:37:59.824 INFO running `"docker" "inspect" "7967ba29c3e0a2165d2e2e1937842e1c265af555b8a31af63d8a6442328520a3"`
Dec 13 11:38:00.165 INFO running `"docker" "rm" "-f" "7967ba29c3e0a2165d2e2e1937842e1c265af555b8a31af63d8a6442328520a3"`
Dec 13 11:38:00.423 INFO [stdout] 7967ba29c3e0a2165d2e2e1937842e1c265af555b8a31af63d8a6442328520a3
Dec 13 11:38:00.427 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 13 11:38:00.776 INFO [stdout] 22c4063a78db45c87802892bd41c133e48aa54c1fb60e316204bd0371729d0d6
Dec 13 11:38:00.787 INFO running `"docker" "start" "-a" "22c4063a78db45c87802892bd41c133e48aa54c1fb60e316204bd0371729d0d6"`
Dec 13 11:38:02.099 INFO [stderr] usermod: no changes
Dec 13 11:38:02.243 INFO [stderr]    Compiling persistent-state-machine v0.1.0 (/source)
Dec 13 11:38:03.543 INFO [stderr] warning: unused import: `r2d2::Pool`
Dec 13 11:38:03.543 INFO [stderr]  --> src/models.rs:6:5
Dec 13 11:38:03.543 INFO [stderr]   |
Dec 13 11:38:03.543 INFO [stderr] 6 | use r2d2::Pool;
Dec 13 11:38:03.543 INFO [stderr]   |     ^^^^^^^^^^
Dec 13 11:38:03.543 INFO [stderr]   |
Dec 13 11:38:03.543 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 11:38:03.543 INFO [stderr] 
Dec 13 11:38:03.543 INFO [stderr] warning: unused import: `r2d2_diesel::ConnectionManager`
Dec 13 11:38:03.543 INFO [stderr]  --> src/models.rs:7:5
Dec 13 11:38:03.543 INFO [stderr]   |
Dec 13 11:38:03.543 INFO [stderr] 7 | use r2d2_diesel::ConnectionManager;
Dec 13 11:38:03.543 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:38:03.543 INFO [stderr] 
Dec 13 11:38:03.843 INFO [stderr] warning: unused variable: `now`
Dec 13 11:38:03.843 INFO [stderr]    --> src/lifecycle.rs:415:13
Dec 13 11:38:03.843 INFO [stderr]     |
Dec 13 11:38:03.843 INFO [stderr] 415 |         let now = Utc::now().naive_utc();
Dec 13 11:38:03.843 INFO [stderr]     |             ^^^ help: consider using `_now` instead
Dec 13 11:38:03.843 INFO [stderr]     |
Dec 13 11:38:03.843 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 11:38:03.843 INFO [stderr] 
Dec 13 11:38:03.939 INFO [stderr] warning: enum is never used: `Event`
Dec 13 11:38:03.939 INFO [stderr]   --> src/lifecycle.rs:64:1
Dec 13 11:38:03.939 INFO [stderr]    |
Dec 13 11:38:03.939 INFO [stderr] 64 | enum Event {
Dec 13 11:38:03.939 INFO [stderr]    | ^^^^^^^^^^
Dec 13 11:38:03.939 INFO [stderr]    |
Dec 13 11:38:03.939 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 11:38:03.939 INFO [stderr] 
Dec 13 11:38:06.811 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.69s
Dec 13 11:38:06.814 INFO [stderr] su: No module specific data is present
Dec 13 11:38:07.763 INFO running `"docker" "inspect" "22c4063a78db45c87802892bd41c133e48aa54c1fb60e316204bd0371729d0d6"`
Dec 13 11:38:08.243 INFO running `"docker" "rm" "-f" "22c4063a78db45c87802892bd41c133e48aa54c1fb60e316204bd0371729d0d6"`
Dec 13 11:38:08.563 INFO [stdout] 22c4063a78db45c87802892bd41c133e48aa54c1fb60e316204bd0371729d0d6