[INFO] crate omnisci 0.1.0 is already in cache
[INFO] checking omnisci-0.1.0 against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665
[INFO] extracting crate omnisci 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate omnisci 0.1.0 on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate omnisci 0.1.0
[INFO] finished tweaking crates.io crate omnisci 0.1.0
[INFO] tweaked toml for crates.io crate omnisci 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b258dd61715a155ff69f7e66421f60ef8ee228995180e8fe6aa8c7ad91d66c94
[INFO] running `"docker" "start" "-a" "b258dd61715a155ff69f7e66421f60ef8ee228995180e8fe6aa8c7ad91d66c94"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking threadpool v1.8.0
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]     Checking try_from v0.3.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking thrift v0.13.0
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking omnisci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]     --> src/mapd.rs:2069:10
[INFO] [stderr]      |
[INFO] [stderr] 2069 |     self.description().fmt(f)
[INFO] [stderr]      |          ^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]     --> src/mapd.rs:2069:10
[INFO] [stderr]      |
[INFO] [stderr] 2069 |     self.description().fmt(f)
[INFO] [stderr]      |          ^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10229:27
[INFO] [stderr]       |
[INFO] [stderr] 10229 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10250:19
[INFO] [stderr]       |
[INFO] [stderr] 10250 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10289:27
[INFO] [stderr]       |
[INFO] [stderr] 10289 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10310:19
[INFO] [stderr]       |
[INFO] [stderr] 10310 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10349:27
[INFO] [stderr]       |
[INFO] [stderr] 10349 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10370:19
[INFO] [stderr]       |
[INFO] [stderr] 10370 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10409:27
[INFO] [stderr]       |
[INFO] [stderr] 10409 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10430:19
[INFO] [stderr]       |
[INFO] [stderr] 10430 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10469:27
[INFO] [stderr]       |
[INFO] [stderr] 10469 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10490:19
[INFO] [stderr]       |
[INFO] [stderr] 10490 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10529:27
[INFO] [stderr]       |
[INFO] [stderr] 10529 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10550:19
[INFO] [stderr]       |
[INFO] [stderr] 10550 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10589:27
[INFO] [stderr]       |
[INFO] [stderr] 10589 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10610:19
[INFO] [stderr]       |
[INFO] [stderr] 10610 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10649:27
[INFO] [stderr]       |
[INFO] [stderr] 10649 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10670:19
[INFO] [stderr]       |
[INFO] [stderr] 10670 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10709:27
[INFO] [stderr]       |
[INFO] [stderr] 10709 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10730:19
[INFO] [stderr]       |
[INFO] [stderr] 10730 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10769:27
[INFO] [stderr]       |
[INFO] [stderr] 10769 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10790:19
[INFO] [stderr]       |
[INFO] [stderr] 10790 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10829:27
[INFO] [stderr]       |
[INFO] [stderr] 10829 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10850:19
[INFO] [stderr]       |
[INFO] [stderr] 10850 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10889:27
[INFO] [stderr]       |
[INFO] [stderr] 10889 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10910:19
[INFO] [stderr]       |
[INFO] [stderr] 10910 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10949:27
[INFO] [stderr]       |
[INFO] [stderr] 10949 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10970:19
[INFO] [stderr]       |
[INFO] [stderr] 10970 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11009:27
[INFO] [stderr]       |
[INFO] [stderr] 11009 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11030:19
[INFO] [stderr]       |
[INFO] [stderr] 11030 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11069:27
[INFO] [stderr]       |
[INFO] [stderr] 11069 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11090:19
[INFO] [stderr]       |
[INFO] [stderr] 11090 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11129:27
[INFO] [stderr]       |
[INFO] [stderr] 11129 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11150:19
[INFO] [stderr]       |
[INFO] [stderr] 11150 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11189:27
[INFO] [stderr]       |
[INFO] [stderr] 11189 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11210:19
[INFO] [stderr]       |
[INFO] [stderr] 11210 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11249:27
[INFO] [stderr]       |
[INFO] [stderr] 11249 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11270:19
[INFO] [stderr]       |
[INFO] [stderr] 11270 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11309:27
[INFO] [stderr]       |
[INFO] [stderr] 11309 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11330:19
[INFO] [stderr]       |
[INFO] [stderr] 11330 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11369:27
[INFO] [stderr]       |
[INFO] [stderr] 11369 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11390:19
[INFO] [stderr]       |
[INFO] [stderr] 11390 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11429:27
[INFO] [stderr]       |
[INFO] [stderr] 11429 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11450:19
[INFO] [stderr]       |
[INFO] [stderr] 11450 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11489:27
[INFO] [stderr]       |
[INFO] [stderr] 11489 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11510:19
[INFO] [stderr]       |
[INFO] [stderr] 11510 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11549:27
[INFO] [stderr]       |
[INFO] [stderr] 11549 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11570:19
[INFO] [stderr]       |
[INFO] [stderr] 11570 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11609:27
[INFO] [stderr]       |
[INFO] [stderr] 11609 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11630:19
[INFO] [stderr]       |
[INFO] [stderr] 11630 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11667:19
[INFO] [stderr]       |
[INFO] [stderr] 11667 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11704:19
[INFO] [stderr]       |
[INFO] [stderr] 11704 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11743:27
[INFO] [stderr]       |
[INFO] [stderr] 11743 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11764:19
[INFO] [stderr]       |
[INFO] [stderr] 11764 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11803:27
[INFO] [stderr]       |
[INFO] [stderr] 11803 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11824:19
[INFO] [stderr]       |
[INFO] [stderr] 11824 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11863:27
[INFO] [stderr]       |
[INFO] [stderr] 11863 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11884:19
[INFO] [stderr]       |
[INFO] [stderr] 11884 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11923:27
[INFO] [stderr]       |
[INFO] [stderr] 11923 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11944:19
[INFO] [stderr]       |
[INFO] [stderr] 11944 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11983:27
[INFO] [stderr]       |
[INFO] [stderr] 11983 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12004:19
[INFO] [stderr]       |
[INFO] [stderr] 12004 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10229:27
[INFO] [stderr]       |
[INFO] [stderr] 10229 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10250:19
[INFO] [stderr]       |
[INFO] [stderr] 10250 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12043:27
[INFO] [stderr]       |
[INFO] [stderr] 12043 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12064:19
[INFO] [stderr]       |
[INFO] [stderr] 12064 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10289:27
[INFO] [stderr]       |
[INFO] [stderr] 10289 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12103:27
[INFO] [stderr]       |
[INFO] [stderr] 12103 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12124:19
[INFO] [stderr]       |
[INFO] [stderr] 12124 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12163:27
[INFO] [stderr]       |
[INFO] [stderr] 12163 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10310:19
[INFO] [stderr]       |
[INFO] [stderr] 10310 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12184:19
[INFO] [stderr]       |
[INFO] [stderr] 12184 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10349:27
[INFO] [stderr]       |
[INFO] [stderr] 10349 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12223:27
[INFO] [stderr]       |
[INFO] [stderr] 12223 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12244:19
[INFO] [stderr]       |
[INFO] [stderr] 12244 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12283:27
[INFO] [stderr]       |
[INFO] [stderr] 12283 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10370:19
[INFO] [stderr]       |
[INFO] [stderr] 10370 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12304:19
[INFO] [stderr]       |
[INFO] [stderr] 12304 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10409:27
[INFO] [stderr]       |
[INFO] [stderr] 10409 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12343:27
[INFO] [stderr]       |
[INFO] [stderr] 12343 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10430:19
[INFO] [stderr]       |
[INFO] [stderr] 10430 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12364:19
[INFO] [stderr]       |
[INFO] [stderr] 12364 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12403:27
[INFO] [stderr]       |
[INFO] [stderr] 12403 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12424:19
[INFO] [stderr]       |
[INFO] [stderr] 12424 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12463:27
[INFO] [stderr]       |
[INFO] [stderr] 12463 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12484:19
[INFO] [stderr]       |
[INFO] [stderr] 12484 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10469:27
[INFO] [stderr]       |
[INFO] [stderr] 10469 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10490:19
[INFO] [stderr]       |
[INFO] [stderr] 10490 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12523:27
[INFO] [stderr]       |
[INFO] [stderr] 12523 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12544:19
[INFO] [stderr]       |
[INFO] [stderr] 12544 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12583:27
[INFO] [stderr]       |
[INFO] [stderr] 12583 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12604:19
[INFO] [stderr]       |
[INFO] [stderr] 12604 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10529:27
[INFO] [stderr]       |
[INFO] [stderr] 10529 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12643:27
[INFO] [stderr]       |
[INFO] [stderr] 12643 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10550:19
[INFO] [stderr]       |
[INFO] [stderr] 10550 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12664:19
[INFO] [stderr]       |
[INFO] [stderr] 12664 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10589:27
[INFO] [stderr]       |
[INFO] [stderr] 10589 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12703:27
[INFO] [stderr]       |
[INFO] [stderr] 12703 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12724:19
[INFO] [stderr]       |
[INFO] [stderr] 12724 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12763:27
[INFO] [stderr]       |
[INFO] [stderr] 12763 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12784:19
[INFO] [stderr]       |
[INFO] [stderr] 12784 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12823:27
[INFO] [stderr]       |
[INFO] [stderr] 12823 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10610:19
[INFO] [stderr]       |
[INFO] [stderr] 10610 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12844:19
[INFO] [stderr]       |
[INFO] [stderr] 12844 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10649:27
[INFO] [stderr]       |
[INFO] [stderr] 10649 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12883:27
[INFO] [stderr]       |
[INFO] [stderr] 12883 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12904:19
[INFO] [stderr]       |
[INFO] [stderr] 12904 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12943:27
[INFO] [stderr]       |
[INFO] [stderr] 12943 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12964:19
[INFO] [stderr]       |
[INFO] [stderr] 12964 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10670:19
[INFO] [stderr]       |
[INFO] [stderr] 10670 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13003:27
[INFO] [stderr]       |
[INFO] [stderr] 13003 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10709:27
[INFO] [stderr]       |
[INFO] [stderr] 10709 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10730:19
[INFO] [stderr]       |
[INFO] [stderr] 10730 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13024:19
[INFO] [stderr]       |
[INFO] [stderr] 13024 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10769:27
[INFO] [stderr]       |
[INFO] [stderr] 10769 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10790:19
[INFO] [stderr]       |
[INFO] [stderr] 10790 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13063:27
[INFO] [stderr]       |
[INFO] [stderr] 13063 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10829:27
[INFO] [stderr]       |
[INFO] [stderr] 10829 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13084:19
[INFO] [stderr]       |
[INFO] [stderr] 13084 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10850:19
[INFO] [stderr]       |
[INFO] [stderr] 10850 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13123:27
[INFO] [stderr]       |
[INFO] [stderr] 13123 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13144:19
[INFO] [stderr]       |
[INFO] [stderr] 13144 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13183:27
[INFO] [stderr]       |
[INFO] [stderr] 13183 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10889:27
[INFO] [stderr]       |
[INFO] [stderr] 10889 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13204:19
[INFO] [stderr]       |
[INFO] [stderr] 13204 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10910:19
[INFO] [stderr]       |
[INFO] [stderr] 10910 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13243:27
[INFO] [stderr]       |
[INFO] [stderr] 13243 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13264:19
[INFO] [stderr]       |
[INFO] [stderr] 13264 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10949:27
[INFO] [stderr]       |
[INFO] [stderr] 10949 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:10970:19
[INFO] [stderr]       |
[INFO] [stderr] 10970 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13303:27
[INFO] [stderr]       |
[INFO] [stderr] 13303 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13324:19
[INFO] [stderr]       |
[INFO] [stderr] 13324 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11009:27
[INFO] [stderr]       |
[INFO] [stderr] 11009 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11030:19
[INFO] [stderr]       |
[INFO] [stderr] 11030 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13363:27
[INFO] [stderr]       |
[INFO] [stderr] 13363 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13384:19
[INFO] [stderr]       |
[INFO] [stderr] 13384 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13423:27
[INFO] [stderr]       |
[INFO] [stderr] 13423 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11069:27
[INFO] [stderr]       |
[INFO] [stderr] 11069 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13444:19
[INFO] [stderr]       |
[INFO] [stderr] 13444 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11090:19
[INFO] [stderr]       |
[INFO] [stderr] 11090 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13483:27
[INFO] [stderr]       |
[INFO] [stderr] 13483 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11129:27
[INFO] [stderr]       |
[INFO] [stderr] 11129 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11150:19
[INFO] [stderr]       |
[INFO] [stderr] 11150 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11189:27
[INFO] [stderr]       |
[INFO] [stderr] 11189 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13504:19
[INFO] [stderr]       |
[INFO] [stderr] 13504 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11210:19
[INFO] [stderr]       |
[INFO] [stderr] 11210 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13543:27
[INFO] [stderr]       |
[INFO] [stderr] 13543 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13564:19
[INFO] [stderr]       |
[INFO] [stderr] 13564 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11249:27
[INFO] [stderr]       |
[INFO] [stderr] 11249 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11270:19
[INFO] [stderr]       |
[INFO] [stderr] 11270 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13603:27
[INFO] [stderr]       |
[INFO] [stderr] 13603 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13624:19
[INFO] [stderr]       |
[INFO] [stderr] 13624 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11309:27
[INFO] [stderr]       |
[INFO] [stderr] 11309 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11330:19
[INFO] [stderr]       |
[INFO] [stderr] 11330 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13663:27
[INFO] [stderr]       |
[INFO] [stderr] 13663 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13684:19
[INFO] [stderr]       |
[INFO] [stderr] 13684 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11369:27
[INFO] [stderr]       |
[INFO] [stderr] 11369 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11390:19
[INFO] [stderr]       |
[INFO] [stderr] 11390 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13723:27
[INFO] [stderr]       |
[INFO] [stderr] 13723 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11429:27
[INFO] [stderr]       |
[INFO] [stderr] 11429 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13744:19
[INFO] [stderr]       |
[INFO] [stderr] 13744 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11450:19
[INFO] [stderr]       |
[INFO] [stderr] 11450 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11489:27
[INFO] [stderr]       |
[INFO] [stderr] 11489 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11510:19
[INFO] [stderr]       |
[INFO] [stderr] 11510 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13783:27
[INFO] [stderr]       |
[INFO] [stderr] 13783 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13804:19
[INFO] [stderr]       |
[INFO] [stderr] 13804 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11549:27
[INFO] [stderr]       |
[INFO] [stderr] 11549 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11570:19
[INFO] [stderr]       |
[INFO] [stderr] 11570 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13843:27
[INFO] [stderr]       |
[INFO] [stderr] 13843 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13864:19
[INFO] [stderr]       |
[INFO] [stderr] 13864 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11609:27
[INFO] [stderr]       |
[INFO] [stderr] 11609 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11630:19
[INFO] [stderr]       |
[INFO] [stderr] 11630 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13903:27
[INFO] [stderr]       |
[INFO] [stderr] 13903 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13924:19
[INFO] [stderr]       |
[INFO] [stderr] 13924 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11667:19
[INFO] [stderr]       |
[INFO] [stderr] 11667 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13963:27
[INFO] [stderr]       |
[INFO] [stderr] 13963 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13984:19
[INFO] [stderr]       |
[INFO] [stderr] 13984 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11704:19
[INFO] [stderr]       |
[INFO] [stderr] 11704 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14023:27
[INFO] [stderr]       |
[INFO] [stderr] 14023 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14044:19
[INFO] [stderr]       |
[INFO] [stderr] 14044 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14083:27
[INFO] [stderr]       |
[INFO] [stderr] 14083 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14104:19
[INFO] [stderr]       |
[INFO] [stderr] 14104 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11743:27
[INFO] [stderr]       |
[INFO] [stderr] 11743 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11764:19
[INFO] [stderr]       |
[INFO] [stderr] 11764 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14143:27
[INFO] [stderr]       |
[INFO] [stderr] 14143 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14164:19
[INFO] [stderr]       |
[INFO] [stderr] 14164 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11803:27
[INFO] [stderr]       |
[INFO] [stderr] 11803 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11824:19
[INFO] [stderr]       |
[INFO] [stderr] 11824 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14203:27
[INFO] [stderr]       |
[INFO] [stderr] 14203 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14224:19
[INFO] [stderr]       |
[INFO] [stderr] 14224 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11863:27
[INFO] [stderr]       |
[INFO] [stderr] 11863 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14263:27
[INFO] [stderr]       |
[INFO] [stderr] 14263 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14284:19
[INFO] [stderr]       |
[INFO] [stderr] 14284 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11884:19
[INFO] [stderr]       |
[INFO] [stderr] 11884 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11923:27
[INFO] [stderr]       |
[INFO] [stderr] 11923 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11944:19
[INFO] [stderr]       |
[INFO] [stderr] 11944 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14323:27
[INFO] [stderr]       |
[INFO] [stderr] 14323 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:11983:27
[INFO] [stderr]       |
[INFO] [stderr] 11983 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14344:19
[INFO] [stderr]       |
[INFO] [stderr] 14344 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12004:19
[INFO] [stderr]       |
[INFO] [stderr] 12004 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14383:27
[INFO] [stderr]       |
[INFO] [stderr] 14383 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14404:19
[INFO] [stderr]       |
[INFO] [stderr] 14404 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12043:27
[INFO] [stderr]       |
[INFO] [stderr] 12043 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12064:19
[INFO] [stderr]       |
[INFO] [stderr] 12064 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14443:27
[INFO] [stderr]       |
[INFO] [stderr] 14443 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14464:19
[INFO] [stderr]       |
[INFO] [stderr] 14464 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12103:27
[INFO] [stderr]       |
[INFO] [stderr] 12103 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14503:27
[INFO] [stderr]       |
[INFO] [stderr] 14503 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12124:19
[INFO] [stderr]       |
[INFO] [stderr] 12124 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14524:19
[INFO] [stderr]       |
[INFO] [stderr] 14524 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12163:27
[INFO] [stderr]       |
[INFO] [stderr] 12163 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14563:27
[INFO] [stderr]       |
[INFO] [stderr] 14563 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14584:19
[INFO] [stderr]       |
[INFO] [stderr] 14584 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12184:19
[INFO] [stderr]       |
[INFO] [stderr] 12184 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12223:27
[INFO] [stderr]       |
[INFO] [stderr] 12223 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12244:19
[INFO] [stderr]       |
[INFO] [stderr] 12244 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14623:27
[INFO] [stderr]       |
[INFO] [stderr] 14623 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14644:19
[INFO] [stderr]       |
[INFO] [stderr] 14644 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12283:27
[INFO] [stderr]       |
[INFO] [stderr] 12283 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14683:27
[INFO] [stderr]       |
[INFO] [stderr] 14683 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12304:19
[INFO] [stderr]       |
[INFO] [stderr] 12304 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12343:27
[INFO] [stderr]       |
[INFO] [stderr] 12343 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12364:19
[INFO] [stderr]       |
[INFO] [stderr] 12364 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12403:27
[INFO] [stderr]       |
[INFO] [stderr] 12403 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12424:19
[INFO] [stderr]       |
[INFO] [stderr] 12424 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12463:27
[INFO] [stderr]       |
[INFO] [stderr] 12463 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12484:19
[INFO] [stderr]       |
[INFO] [stderr] 12484 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12523:27
[INFO] [stderr]       |
[INFO] [stderr] 12523 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12544:19
[INFO] [stderr]       |
[INFO] [stderr] 12544 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12583:27
[INFO] [stderr]       |
[INFO] [stderr] 12583 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12604:19
[INFO] [stderr]       |
[INFO] [stderr] 12604 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12643:27
[INFO] [stderr]       |
[INFO] [stderr] 12643 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12664:19
[INFO] [stderr]       |
[INFO] [stderr] 12664 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12703:27
[INFO] [stderr]       |
[INFO] [stderr] 12703 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14704:19
[INFO] [stderr]       |
[INFO] [stderr] 14704 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14743:27
[INFO] [stderr]       |
[INFO] [stderr] 14743 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14764:19
[INFO] [stderr]       |
[INFO] [stderr] 14764 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12724:19
[INFO] [stderr]       |
[INFO] [stderr] 12724 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12763:27
[INFO] [stderr]       |
[INFO] [stderr] 12763 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12784:19
[INFO] [stderr]       |
[INFO] [stderr] 12784 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12823:27
[INFO] [stderr]       |
[INFO] [stderr] 12823 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12844:19
[INFO] [stderr]       |
[INFO] [stderr] 12844 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12883:27
[INFO] [stderr]       |
[INFO] [stderr] 12883 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12904:19
[INFO] [stderr]       |
[INFO] [stderr] 12904 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12943:27
[INFO] [stderr]       |
[INFO] [stderr] 12943 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:12964:19
[INFO] [stderr]       |
[INFO] [stderr] 12964 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13003:27
[INFO] [stderr]       |
[INFO] [stderr] 13003 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13024:19
[INFO] [stderr]       |
[INFO] [stderr] 13024 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13063:27
[INFO] [stderr]       |
[INFO] [stderr] 13063 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13084:19
[INFO] [stderr]       |
[INFO] [stderr] 13084 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13123:27
[INFO] [stderr]       |
[INFO] [stderr] 13123 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13144:19
[INFO] [stderr]       |
[INFO] [stderr] 13144 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13183:27
[INFO] [stderr]       |
[INFO] [stderr] 13183 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13204:19
[INFO] [stderr]       |
[INFO] [stderr] 13204 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13243:27
[INFO] [stderr]       |
[INFO] [stderr] 13243 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13264:19
[INFO] [stderr]       |
[INFO] [stderr] 13264 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13303:27
[INFO] [stderr]       |
[INFO] [stderr] 13303 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13324:19
[INFO] [stderr]       |
[INFO] [stderr] 13324 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13363:27
[INFO] [stderr]       |
[INFO] [stderr] 13363 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13384:19
[INFO] [stderr]       |
[INFO] [stderr] 13384 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13423:27
[INFO] [stderr]       |
[INFO] [stderr] 13423 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13444:19
[INFO] [stderr]       |
[INFO] [stderr] 13444 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13483:27
[INFO] [stderr]       |
[INFO] [stderr] 13483 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13504:19
[INFO] [stderr]       |
[INFO] [stderr] 13504 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13543:27
[INFO] [stderr]       |
[INFO] [stderr] 13543 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13564:19
[INFO] [stderr]       |
[INFO] [stderr] 13564 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13603:27
[INFO] [stderr]       |
[INFO] [stderr] 13603 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13624:19
[INFO] [stderr]       |
[INFO] [stderr] 13624 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13663:27
[INFO] [stderr]       |
[INFO] [stderr] 13663 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13684:19
[INFO] [stderr]       |
[INFO] [stderr] 13684 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13723:27
[INFO] [stderr]       |
[INFO] [stderr] 13723 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13744:19
[INFO] [stderr]       |
[INFO] [stderr] 13744 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13783:27
[INFO] [stderr]       |
[INFO] [stderr] 13783 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13804:19
[INFO] [stderr]       |
[INFO] [stderr] 13804 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13843:27
[INFO] [stderr]       |
[INFO] [stderr] 13843 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13864:19
[INFO] [stderr]       |
[INFO] [stderr] 13864 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13903:27
[INFO] [stderr]       |
[INFO] [stderr] 13903 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13924:19
[INFO] [stderr]       |
[INFO] [stderr] 13924 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13963:27
[INFO] [stderr]       |
[INFO] [stderr] 13963 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:13984:19
[INFO] [stderr]       |
[INFO] [stderr] 13984 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14023:27
[INFO] [stderr]       |
[INFO] [stderr] 14023 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14044:19
[INFO] [stderr]       |
[INFO] [stderr] 14044 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14083:27
[INFO] [stderr]       |
[INFO] [stderr] 14083 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14104:19
[INFO] [stderr]       |
[INFO] [stderr] 14104 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14143:27
[INFO] [stderr]       |
[INFO] [stderr] 14143 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14164:19
[INFO] [stderr]       |
[INFO] [stderr] 14164 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14203:27
[INFO] [stderr]       |
[INFO] [stderr] 14203 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14224:19
[INFO] [stderr]       |
[INFO] [stderr] 14224 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14263:27
[INFO] [stderr]       |
[INFO] [stderr] 14263 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14284:19
[INFO] [stderr]       |
[INFO] [stderr] 14284 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14323:27
[INFO] [stderr]       |
[INFO] [stderr] 14323 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14344:19
[INFO] [stderr]       |
[INFO] [stderr] 14344 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14383:27
[INFO] [stderr]       |
[INFO] [stderr] 14383 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14404:19
[INFO] [stderr]       |
[INFO] [stderr] 14404 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14443:27
[INFO] [stderr]       |
[INFO] [stderr] 14443 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14464:19
[INFO] [stderr]       |
[INFO] [stderr] 14464 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14503:27
[INFO] [stderr]       |
[INFO] [stderr] 14503 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14524:19
[INFO] [stderr]       |
[INFO] [stderr] 14524 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14563:27
[INFO] [stderr]       |
[INFO] [stderr] 14563 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14584:19
[INFO] [stderr]       |
[INFO] [stderr] 14584 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14623:27
[INFO] [stderr]       |
[INFO] [stderr] 14623 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14644:19
[INFO] [stderr]       |
[INFO] [stderr] 14644 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14683:27
[INFO] [stderr]       |
[INFO] [stderr] 14683 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14704:19
[INFO] [stderr]       |
[INFO] [stderr] 14704 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14743:27
[INFO] [stderr]       |
[INFO] [stderr] 14743 |                   usr_err.description()
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]      --> src/mapd.rs:14764:19
[INFO] [stderr]       |
[INFO] [stderr] 14764 |                 e.description()
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 153 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 153 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.50s
[INFO] running `"docker" "inspect" "b258dd61715a155ff69f7e66421f60ef8ee228995180e8fe6aa8c7ad91d66c94"`
[INFO] running `"docker" "rm" "-f" "b258dd61715a155ff69f7e66421f60ef8ee228995180e8fe6aa8c7ad91d66c94"`
[INFO] [stdout] b258dd61715a155ff69f7e66421f60ef8ee228995180e8fe6aa8c7ad91d66c94