Nov 30 17:15:32.513 INFO checking repos-0.1.8 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 17:15:32.513 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 17:15:32.805 INFO [stdout] 5632b83ac45b17bf80b1fca0ec3931bc73e609c14c03a30102aac0d86428b38e
Nov 30 17:15:32.810 INFO running `"docker" "start" "-a" "5632b83ac45b17bf80b1fca0ec3931bc73e609c14c03a30102aac0d86428b38e"`
Nov 30 17:15:33.869 INFO [stderr] usermod: no changes
Nov 30 17:15:33.968 INFO [stderr]     Checking phf_shared v0.7.15
Nov 30 17:15:33.968 INFO [stderr]     Checking r2d2 v0.7.4
Nov 30 17:15:35.191 INFO [stderr]     Checking phf v0.7.15
Nov 30 17:15:36.117 INFO [stderr]     Checking postgres v0.11.12
Nov 30 17:15:38.739 INFO [stderr]     Checking r2d2_postgres v0.10.1
Nov 30 17:15:39.848 INFO [stderr]     Checking repos v0.1.8 (/source)
Nov 30 17:15:40.872 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 17:15:40.872 INFO [stderr]  --> src/lib.rs:7:1
Nov 30 17:15:40.872 INFO [stderr]   |
Nov 30 17:15:40.872 INFO [stderr] 7 | #[macro_use]
Nov 30 17:15:40.872 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 17:15:40.872 INFO [stderr]   |
Nov 30 17:15:40.872 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 17:15:40.872 INFO [stderr] 
Nov 30 17:15:41.088 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 17:15:41.088 INFO [stderr]  --> src/lib.rs:7:1
Nov 30 17:15:41.088 INFO [stderr]   |
Nov 30 17:15:41.088 INFO [stderr] 7 | #[macro_use]
Nov 30 17:15:41.088 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 17:15:41.088 INFO [stderr]   |
Nov 30 17:15:41.088 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 17:15:41.088 INFO [stderr] 
Nov 30 17:15:41.088 INFO [stderr] warning: unreachable expression
Nov 30 17:15:41.088 INFO [stderr]    --> src/lib.rs:295:5
Nov 30 17:15:41.088 INFO [stderr]     |
Nov 30 17:15:41.088 INFO [stderr] 295 |     None
Nov 30 17:15:41.089 INFO [stderr]     |     ^^^^
Nov 30 17:15:41.089 INFO [stderr]     |
Nov 30 17:15:41.089 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 30 17:15:41.089 INFO [stderr] 
Nov 30 17:15:41.089 INFO [stderr] warning: unreachable expression
Nov 30 17:15:41.089 INFO [stderr]    --> src/lib.rs:312:5
Nov 30 17:15:41.089 INFO [stderr]     |
Nov 30 17:15:41.089 INFO [stderr] 312 |     vec![]
Nov 30 17:15:41.089 INFO [stderr]     |     ^^^^^^
Nov 30 17:15:41.089 INFO [stderr]     |
Nov 30 17:15:41.089 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 17:15:41.089 INFO [stderr] 
Nov 30 17:15:41.232 INFO [stderr] warning: unreachable expression
Nov 30 17:15:41.232 INFO [stderr]    --> src/lib.rs:295:5
Nov 30 17:15:41.232 INFO [stderr]     |
Nov 30 17:15:41.232 INFO [stderr] 295 |     None
Nov 30 17:15:41.232 INFO [stderr]     |     ^^^^
Nov 30 17:15:41.232 INFO [stderr]     |
Nov 30 17:15:41.232 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 30 17:15:41.232 INFO [stderr] 
Nov 30 17:15:41.232 INFO [stderr] warning: unreachable expression
Nov 30 17:15:41.232 INFO [stderr]    --> src/lib.rs:312:5
Nov 30 17:15:41.232 INFO [stderr]     |
Nov 30 17:15:41.232 INFO [stderr] 312 |     vec![]
Nov 30 17:15:41.232 INFO [stderr]     |     ^^^^^^
Nov 30 17:15:41.232 INFO [stderr]     |
Nov 30 17:15:41.232 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 17:15:41.233 INFO [stderr] 
Nov 30 17:15:42.106 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 17:15:42.106 INFO [stderr]  --> examples/simple.rs:5:1
Nov 30 17:15:42.106 INFO [stderr]   |
Nov 30 17:15:42.106 INFO [stderr] 5 | #[macro_use] extern crate lazy_static;
Nov 30 17:15:42.106 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 17:15:42.106 INFO [stderr]   |
Nov 30 17:15:42.106 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 17:15:42.106 INFO [stderr] 
Nov 30 17:15:42.106 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 17:15:42.106 INFO [stderr]  --> examples/simple.rs:6:1
Nov 30 17:15:42.106 INFO [stderr]   |
Nov 30 17:15:42.106 INFO [stderr] 6 | #[macro_use] extern crate log;
Nov 30 17:15:42.106 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 17:15:42.106 INFO [stderr] 
Nov 30 17:15:42.106 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 17:15:42.106 INFO [stderr]  --> examples/simple.rs:7:1
Nov 30 17:15:42.106 INFO [stderr]   |
Nov 30 17:15:42.106 INFO [stderr] 7 | #[macro_use] extern crate repos;
Nov 30 17:15:42.106 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 17:15:42.106 INFO [stderr] 
Nov 30 17:15:42.236 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.34s
Nov 30 17:15:42.240 INFO [stderr] su: No module specific data is present
Nov 30 17:15:42.763 INFO running `"docker" "inspect" "5632b83ac45b17bf80b1fca0ec3931bc73e609c14c03a30102aac0d86428b38e"`
Nov 30 17:15:42.999 INFO running `"docker" "rm" "-f" "5632b83ac45b17bf80b1fca0ec3931bc73e609c14c03a30102aac0d86428b38e"`
Nov 30 17:15:43.183 INFO [stdout] 5632b83ac45b17bf80b1fca0ec3931bc73e609c14c03a30102aac0d86428b38e