Nov 29 22:49:03.679 INFO checking mars/persistent-state-machine against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 22:49:03.679 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 29 22:49:04.140 INFO [stdout] 4f63286f6ffdc93d548223d5ed9f594b390e041715f93c6b3b18beda1a51dfd3
Nov 29 22:49:04.144 INFO running `"docker" "start" "-a" "4f63286f6ffdc93d548223d5ed9f594b390e041715f93c6b3b18beda1a51dfd3"`
Nov 29 22:49:05.612 INFO [stderr] usermod: no changes
Nov 29 22:49:05.800 INFO [stderr]    Compiling cc v1.0.6
Nov 29 22:49:05.805 INFO [stderr]    Compiling pq-sys v0.4.4
Nov 29 22:49:05.806 INFO [stderr]     Checking serde v1.0.29
Nov 29 22:49:05.806 INFO [stderr]     Checking memchr v2.0.1
Nov 29 22:49:05.806 INFO [stderr]     Checking regex-syntax v0.5.0
Nov 29 22:49:05.806 INFO [stderr]    Compiling syn v0.11.11
Nov 29 22:49:05.806 INFO [stderr]     Checking r2d2 v0.8.2
Nov 29 22:49:05.808 INFO [stderr]    Compiling serde_derive_internals v0.20.0
Nov 29 22:49:07.064 INFO [stderr]     Checking aho-corasick v0.6.4
Nov 29 22:49:15.838 INFO [stderr]    Compiling backtrace-sys v0.1.16
Nov 29 22:49:20.634 INFO [stderr]    Compiling serde_derive v1.0.29
Nov 29 22:49:23.600 INFO [stderr]     Checking regex v0.2.7
Nov 29 22:49:27.004 INFO [stderr]    Compiling diesel_derives v1.1.0
Nov 29 22:49:27.004 INFO [stderr]    Compiling derive-error-chain v0.11.0
Nov 29 22:49:36.097 INFO [stderr]     Checking serde_json v1.0.10
Nov 29 22:49:36.097 INFO [stderr]     Checking chrono v0.4.0
Nov 29 22:49:41.824 INFO [stderr]     Checking diesel v1.1.1
Nov 29 22:49:46.388 INFO [stderr]     Checking backtrace v0.3.5
Nov 29 22:49:47.249 INFO [stderr]     Checking error-chain v0.11.0
Nov 29 22:49:48.143 INFO [stderr]     Checking dotenv v0.11.0
Nov 29 22:49:54.743 INFO [stderr]     Checking r2d2-diesel v1.0.0
Nov 29 22:49:55.540 INFO [stderr]     Checking persistent-state-machine v0.1.0 (/source)
Nov 29 22:49:57.096 INFO [stderr] warning: unused import: `r2d2::Pool`
Nov 29 22:49:57.096 INFO [stderr]  --> src/models.rs:6:5
Nov 29 22:49:57.096 INFO [stderr]   |
Nov 29 22:49:57.096 INFO [stderr] 6 | use r2d2::Pool;
Nov 29 22:49:57.096 INFO [stderr]   |     ^^^^^^^^^^
Nov 29 22:49:57.096 INFO [stderr]   |
Nov 29 22:49:57.096 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 22:49:57.096 INFO [stderr] 
Nov 29 22:49:57.096 INFO [stderr] warning: unused import: `r2d2_diesel::ConnectionManager`
Nov 29 22:49:57.096 INFO [stderr]  --> src/models.rs:7:5
Nov 29 22:49:57.096 INFO [stderr]   |
Nov 29 22:49:57.096 INFO [stderr] 7 | use r2d2_diesel::ConnectionManager;
Nov 29 22:49:57.096 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:49:57.096 INFO [stderr] 
Nov 29 22:49:57.250 INFO [stderr] warning: unused import: `r2d2::Pool`
Nov 29 22:49:57.250 INFO [stderr]  --> src/models.rs:6:5
Nov 29 22:49:57.250 INFO [stderr]   |
Nov 29 22:49:57.250 INFO [stderr] 6 | use r2d2::Pool;
Nov 29 22:49:57.250 INFO [stderr]   |     ^^^^^^^^^^
Nov 29 22:49:57.250 INFO [stderr]   |
Nov 29 22:49:57.250 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 22:49:57.250 INFO [stderr] 
Nov 29 22:49:57.250 INFO [stderr] warning: unused import: `r2d2_diesel::ConnectionManager`
Nov 29 22:49:57.250 INFO [stderr]  --> src/models.rs:7:5
Nov 29 22:49:57.250 INFO [stderr]   |
Nov 29 22:49:57.250 INFO [stderr] 7 | use r2d2_diesel::ConnectionManager;
Nov 29 22:49:57.250 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:49:57.250 INFO [stderr] 
Nov 29 22:49:57.524 INFO [stderr] warning: unused variable: `now`
Nov 29 22:49:57.524 INFO [stderr]    --> src/lifecycle.rs:415:13
Nov 29 22:49:57.524 INFO [stderr]     |
Nov 29 22:49:57.524 INFO [stderr] 415 |         let now = Utc::now().naive_utc();
Nov 29 22:49:57.524 INFO [stderr]     |             ^^^ help: consider using `_now` instead
Nov 29 22:49:57.524 INFO [stderr]     |
Nov 29 22:49:57.524 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 29 22:49:57.524 INFO [stderr] 
Nov 29 22:49:57.640 INFO [stderr] warning: enum is never used: `Event`
Nov 29 22:49:57.640 INFO [stderr]   --> src/lifecycle.rs:64:1
Nov 29 22:49:57.640 INFO [stderr]    |
Nov 29 22:49:57.640 INFO [stderr] 64 | enum Event {
Nov 29 22:49:57.640 INFO [stderr]    | ^^^^^^^^^^
Nov 29 22:49:57.640 INFO [stderr]    |
Nov 29 22:49:57.640 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 22:49:57.640 INFO [stderr] 
Nov 29 22:49:57.944 INFO [stderr] warning: enum is never used: `Event`
Nov 29 22:49:57.944 INFO [stderr]   --> src/lifecycle.rs:64:1
Nov 29 22:49:57.944 INFO [stderr]    |
Nov 29 22:49:57.944 INFO [stderr] 64 | enum Event {
Nov 29 22:49:57.944 INFO [stderr]    | ^^^^^^^^^^
Nov 29 22:49:57.944 INFO [stderr]    |
Nov 29 22:49:57.944 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 22:49:57.944 INFO [stderr] 
Nov 29 22:49:57.996 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.33s
Nov 29 22:49:58.000 INFO [stderr] su: No module specific data is present
Nov 29 22:49:58.878 INFO running `"docker" "inspect" "4f63286f6ffdc93d548223d5ed9f594b390e041715f93c6b3b18beda1a51dfd3"`
Nov 29 22:49:59.308 INFO running `"docker" "rm" "-f" "4f63286f6ffdc93d548223d5ed9f594b390e041715f93c6b3b18beda1a51dfd3"`
Nov 29 22:49:59.636 INFO [stdout] 4f63286f6ffdc93d548223d5ed9f594b390e041715f93c6b3b18beda1a51dfd3