[INFO] fetching crate omnisci 0.1.0...
[INFO] testing omnisci-0.1.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate omnisci 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate omnisci 0.1.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe231e6fa714224c090cec2f850553b84783ce4b1932307fa3c86925347f0867
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fe231e6fa714224c090cec2f850553b84783ce4b1932307fa3c86925347f0867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe231e6fa714224c090cec2f850553b84783ce4b1932307fa3c86925347f0867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe231e6fa714224c090cec2f850553b84783ce4b1932307fa3c86925347f0867", kill_on_drop: false }`
[INFO] [stdout] fe231e6fa714224c090cec2f850553b84783ce4b1932307fa3c86925347f0867
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 75fccc0de5cce41d509f11d68575577fae72f37a945e093c1744d038e880e404
[INFO] running `Command { std: "docker" "start" "-a" "75fccc0de5cce41d509f11d68575577fae72f37a945e093c1744d038e880e404", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling integer-encoding v1.1.5
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling try_from v0.3.2
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling ordered-float v1.1.0
[INFO] [stderr]    Compiling thrift v0.13.0
[INFO] [stderr]    Compiling omnisci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/mapd.rs:2069:10
[INFO] [stdout]      |
[INFO] [stdout] 2069 |     self.description().fmt(f)
[INFO] [stdout]      |          ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10229:27
[INFO] [stdout]       |
[INFO] [stdout] 10229 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10250:19
[INFO] [stdout]       |
[INFO] [stdout] 10250 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10289:27
[INFO] [stdout]       |
[INFO] [stdout] 10289 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10310:19
[INFO] [stdout]       |
[INFO] [stdout] 10310 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10349:27
[INFO] [stdout]       |
[INFO] [stdout] 10349 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10370:19
[INFO] [stdout]       |
[INFO] [stdout] 10370 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10409:27
[INFO] [stdout]       |
[INFO] [stdout] 10409 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10430:19
[INFO] [stdout]       |
[INFO] [stdout] 10430 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10469:27
[INFO] [stdout]       |
[INFO] [stdout] 10469 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10490:19
[INFO] [stdout]       |
[INFO] [stdout] 10490 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10529:27
[INFO] [stdout]       |
[INFO] [stdout] 10529 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10550:19
[INFO] [stdout]       |
[INFO] [stdout] 10550 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10589:27
[INFO] [stdout]       |
[INFO] [stdout] 10589 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10610:19
[INFO] [stdout]       |
[INFO] [stdout] 10610 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10649:27
[INFO] [stdout]       |
[INFO] [stdout] 10649 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10670:19
[INFO] [stdout]       |
[INFO] [stdout] 10670 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10709:27
[INFO] [stdout]       |
[INFO] [stdout] 10709 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10730:19
[INFO] [stdout]       |
[INFO] [stdout] 10730 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10769:27
[INFO] [stdout]       |
[INFO] [stdout] 10769 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10790:19
[INFO] [stdout]       |
[INFO] [stdout] 10790 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10829:27
[INFO] [stdout]       |
[INFO] [stdout] 10829 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10850:19
[INFO] [stdout]       |
[INFO] [stdout] 10850 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10889:27
[INFO] [stdout]       |
[INFO] [stdout] 10889 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10910:19
[INFO] [stdout]       |
[INFO] [stdout] 10910 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10949:27
[INFO] [stdout]       |
[INFO] [stdout] 10949 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10970:19
[INFO] [stdout]       |
[INFO] [stdout] 10970 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11009:27
[INFO] [stdout]       |
[INFO] [stdout] 11009 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11030:19
[INFO] [stdout]       |
[INFO] [stdout] 11030 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11069:27
[INFO] [stdout]       |
[INFO] [stdout] 11069 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11090:19
[INFO] [stdout]       |
[INFO] [stdout] 11090 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11129:27
[INFO] [stdout]       |
[INFO] [stdout] 11129 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11150:19
[INFO] [stdout]       |
[INFO] [stdout] 11150 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11189:27
[INFO] [stdout]       |
[INFO] [stdout] 11189 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11210:19
[INFO] [stdout]       |
[INFO] [stdout] 11210 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11249:27
[INFO] [stdout]       |
[INFO] [stdout] 11249 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11270:19
[INFO] [stdout]       |
[INFO] [stdout] 11270 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11309:27
[INFO] [stdout]       |
[INFO] [stdout] 11309 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11330:19
[INFO] [stdout]       |
[INFO] [stdout] 11330 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11369:27
[INFO] [stdout]       |
[INFO] [stdout] 11369 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11390:19
[INFO] [stdout]       |
[INFO] [stdout] 11390 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11429:27
[INFO] [stdout]       |
[INFO] [stdout] 11429 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11450:19
[INFO] [stdout]       |
[INFO] [stdout] 11450 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11489:27
[INFO] [stdout]       |
[INFO] [stdout] 11489 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11510:19
[INFO] [stdout]       |
[INFO] [stdout] 11510 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11549:27
[INFO] [stdout]       |
[INFO] [stdout] 11549 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11570:19
[INFO] [stdout]       |
[INFO] [stdout] 11570 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11609:27
[INFO] [stdout]       |
[INFO] [stdout] 11609 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11630:19
[INFO] [stdout]       |
[INFO] [stdout] 11630 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11667:19
[INFO] [stdout]       |
[INFO] [stdout] 11667 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11704:19
[INFO] [stdout]       |
[INFO] [stdout] 11704 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11743:27
[INFO] [stdout]       |
[INFO] [stdout] 11743 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11764:19
[INFO] [stdout]       |
[INFO] [stdout] 11764 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11803:27
[INFO] [stdout]       |
[INFO] [stdout] 11803 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11824:19
[INFO] [stdout]       |
[INFO] [stdout] 11824 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11863:27
[INFO] [stdout]       |
[INFO] [stdout] 11863 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11884:19
[INFO] [stdout]       |
[INFO] [stdout] 11884 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11923:27
[INFO] [stdout]       |
[INFO] [stdout] 11923 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11944:19
[INFO] [stdout]       |
[INFO] [stdout] 11944 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11983:27
[INFO] [stdout]       |
[INFO] [stdout] 11983 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12004:19
[INFO] [stdout]       |
[INFO] [stdout] 12004 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12043:27
[INFO] [stdout]       |
[INFO] [stdout] 12043 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12064:19
[INFO] [stdout]       |
[INFO] [stdout] 12064 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12103:27
[INFO] [stdout]       |
[INFO] [stdout] 12103 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12124:19
[INFO] [stdout]       |
[INFO] [stdout] 12124 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12163:27
[INFO] [stdout]       |
[INFO] [stdout] 12163 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12184:19
[INFO] [stdout]       |
[INFO] [stdout] 12184 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12223:27
[INFO] [stdout]       |
[INFO] [stdout] 12223 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12244:19
[INFO] [stdout]       |
[INFO] [stdout] 12244 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12283:27
[INFO] [stdout]       |
[INFO] [stdout] 12283 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12304:19
[INFO] [stdout]       |
[INFO] [stdout] 12304 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12343:27
[INFO] [stdout]       |
[INFO] [stdout] 12343 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12364:19
[INFO] [stdout]       |
[INFO] [stdout] 12364 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12403:27
[INFO] [stdout]       |
[INFO] [stdout] 12403 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12424:19
[INFO] [stdout]       |
[INFO] [stdout] 12424 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12463:27
[INFO] [stdout]       |
[INFO] [stdout] 12463 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12484:19
[INFO] [stdout]       |
[INFO] [stdout] 12484 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12523:27
[INFO] [stdout]       |
[INFO] [stdout] 12523 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12544:19
[INFO] [stdout]       |
[INFO] [stdout] 12544 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12583:27
[INFO] [stdout]       |
[INFO] [stdout] 12583 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12604:19
[INFO] [stdout]       |
[INFO] [stdout] 12604 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12643:27
[INFO] [stdout]       |
[INFO] [stdout] 12643 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12664:19
[INFO] [stdout]       |
[INFO] [stdout] 12664 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12703:27
[INFO] [stdout]       |
[INFO] [stdout] 12703 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12724:19
[INFO] [stdout]       |
[INFO] [stdout] 12724 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12763:27
[INFO] [stdout]       |
[INFO] [stdout] 12763 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12784:19
[INFO] [stdout]       |
[INFO] [stdout] 12784 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12823:27
[INFO] [stdout]       |
[INFO] [stdout] 12823 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12844:19
[INFO] [stdout]       |
[INFO] [stdout] 12844 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12883:27
[INFO] [stdout]       |
[INFO] [stdout] 12883 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12904:19
[INFO] [stdout]       |
[INFO] [stdout] 12904 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12943:27
[INFO] [stdout]       |
[INFO] [stdout] 12943 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12964:19
[INFO] [stdout]       |
[INFO] [stdout] 12964 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13003:27
[INFO] [stdout]       |
[INFO] [stdout] 13003 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13024:19
[INFO] [stdout]       |
[INFO] [stdout] 13024 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13063:27
[INFO] [stdout]       |
[INFO] [stdout] 13063 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13084:19
[INFO] [stdout]       |
[INFO] [stdout] 13084 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13123:27
[INFO] [stdout]       |
[INFO] [stdout] 13123 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13144:19
[INFO] [stdout]       |
[INFO] [stdout] 13144 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13183:27
[INFO] [stdout]       |
[INFO] [stdout] 13183 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13204:19
[INFO] [stdout]       |
[INFO] [stdout] 13204 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13243:27
[INFO] [stdout]       |
[INFO] [stdout] 13243 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13264:19
[INFO] [stdout]       |
[INFO] [stdout] 13264 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13303:27
[INFO] [stdout]       |
[INFO] [stdout] 13303 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13324:19
[INFO] [stdout]       |
[INFO] [stdout] 13324 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13363:27
[INFO] [stdout]       |
[INFO] [stdout] 13363 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13384:19
[INFO] [stdout]       |
[INFO] [stdout] 13384 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13423:27
[INFO] [stdout]       |
[INFO] [stdout] 13423 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13444:19
[INFO] [stdout]       |
[INFO] [stdout] 13444 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13483:27
[INFO] [stdout]       |
[INFO] [stdout] 13483 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13504:19
[INFO] [stdout]       |
[INFO] [stdout] 13504 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13543:27
[INFO] [stdout]       |
[INFO] [stdout] 13543 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13564:19
[INFO] [stdout]       |
[INFO] [stdout] 13564 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13603:27
[INFO] [stdout]       |
[INFO] [stdout] 13603 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13624:19
[INFO] [stdout]       |
[INFO] [stdout] 13624 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13663:27
[INFO] [stdout]       |
[INFO] [stdout] 13663 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13684:19
[INFO] [stdout]       |
[INFO] [stdout] 13684 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13723:27
[INFO] [stdout]       |
[INFO] [stdout] 13723 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13744:19
[INFO] [stdout]       |
[INFO] [stdout] 13744 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13783:27
[INFO] [stdout]       |
[INFO] [stdout] 13783 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13804:19
[INFO] [stdout]       |
[INFO] [stdout] 13804 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13843:27
[INFO] [stdout]       |
[INFO] [stdout] 13843 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13864:19
[INFO] [stdout]       |
[INFO] [stdout] 13864 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13903:27
[INFO] [stdout]       |
[INFO] [stdout] 13903 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13924:19
[INFO] [stdout]       |
[INFO] [stdout] 13924 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13963:27
[INFO] [stdout]       |
[INFO] [stdout] 13963 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13984:19
[INFO] [stdout]       |
[INFO] [stdout] 13984 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14023:27
[INFO] [stdout]       |
[INFO] [stdout] 14023 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14044:19
[INFO] [stdout]       |
[INFO] [stdout] 14044 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14083:27
[INFO] [stdout]       |
[INFO] [stdout] 14083 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14104:19
[INFO] [stdout]       |
[INFO] [stdout] 14104 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14143:27
[INFO] [stdout]       |
[INFO] [stdout] 14143 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14164:19
[INFO] [stdout]       |
[INFO] [stdout] 14164 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14203:27
[INFO] [stdout]       |
[INFO] [stdout] 14203 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14224:19
[INFO] [stdout]       |
[INFO] [stdout] 14224 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14263:27
[INFO] [stdout]       |
[INFO] [stdout] 14263 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14284:19
[INFO] [stdout]       |
[INFO] [stdout] 14284 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14323:27
[INFO] [stdout]       |
[INFO] [stdout] 14323 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14344:19
[INFO] [stdout]       |
[INFO] [stdout] 14344 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14383:27
[INFO] [stdout]       |
[INFO] [stdout] 14383 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14404:19
[INFO] [stdout]       |
[INFO] [stdout] 14404 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14443:27
[INFO] [stdout]       |
[INFO] [stdout] 14443 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14464:19
[INFO] [stdout]       |
[INFO] [stdout] 14464 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14503:27
[INFO] [stdout]       |
[INFO] [stdout] 14503 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14524:19
[INFO] [stdout]       |
[INFO] [stdout] 14524 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14563:27
[INFO] [stdout]       |
[INFO] [stdout] 14563 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14584:19
[INFO] [stdout]       |
[INFO] [stdout] 14584 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14623:27
[INFO] [stdout]       |
[INFO] [stdout] 14623 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14644:19
[INFO] [stdout]       |
[INFO] [stdout] 14644 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14683:27
[INFO] [stdout]       |
[INFO] [stdout] 14683 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14704:19
[INFO] [stdout]       |
[INFO] [stdout] 14704 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14743:27
[INFO] [stdout]       |
[INFO] [stdout] 14743 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14764:19
[INFO] [stdout]       |
[INFO] [stdout] 14764 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 153 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.75s
[INFO] running `Command { std: "docker" "inspect" "75fccc0de5cce41d509f11d68575577fae72f37a945e093c1744d038e880e404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75fccc0de5cce41d509f11d68575577fae72f37a945e093c1744d038e880e404", kill_on_drop: false }`
[INFO] [stdout] 75fccc0de5cce41d509f11d68575577fae72f37a945e093c1744d038e880e404
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06249d57468014fb5a63ab9252850c3df400786fd3523a41b61149954d19c4a1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "06249d57468014fb5a63ab9252850c3df400786fd3523a41b61149954d19c4a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/mapd.rs:2069:10
[INFO] [stdout]      |
[INFO] [stdout] 2069 |     self.description().fmt(f)
[INFO] [stdout]      |          ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10229:27
[INFO] [stdout]       |
[INFO] [stdout] 10229 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10250:19
[INFO] [stdout]       |
[INFO] [stdout] 10250 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10289:27
[INFO] [stdout]       |
[INFO] [stdout] 10289 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10310:19
[INFO] [stdout]       |
[INFO] [stdout] 10310 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10349:27
[INFO] [stdout]       |
[INFO] [stdout] 10349 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10370:19
[INFO] [stdout]       |
[INFO] [stdout] 10370 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10409:27
[INFO] [stdout]       |
[INFO] [stdout] 10409 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10430:19
[INFO] [stdout]       |
[INFO] [stdout] 10430 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10469:27
[INFO] [stdout]       |
[INFO] [stdout] 10469 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10490:19
[INFO] [stdout]       |
[INFO] [stdout] 10490 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10529:27
[INFO] [stdout]       |
[INFO] [stdout] 10529 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10550:19
[INFO] [stdout]       |
[INFO] [stdout] 10550 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10589:27
[INFO] [stdout]       |
[INFO] [stdout] 10589 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10610:19
[INFO] [stdout]       |
[INFO] [stdout] 10610 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10649:27
[INFO] [stdout]       |
[INFO] [stdout] 10649 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10670:19
[INFO] [stdout]       |
[INFO] [stdout] 10670 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10709:27
[INFO] [stdout]       |
[INFO] [stdout] 10709 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10730:19
[INFO] [stdout]       |
[INFO] [stdout] 10730 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10769:27
[INFO] [stdout]       |
[INFO] [stdout] 10769 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10790:19
[INFO] [stdout]       |
[INFO] [stdout] 10790 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10829:27
[INFO] [stdout]       |
[INFO] [stdout] 10829 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10850:19
[INFO] [stdout]       |
[INFO] [stdout] 10850 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10889:27
[INFO] [stdout]       |
[INFO] [stdout] 10889 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10910:19
[INFO] [stdout]       |
[INFO] [stdout] 10910 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10949:27
[INFO] [stdout]       |
[INFO] [stdout] 10949 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10970:19
[INFO] [stdout]       |
[INFO] [stdout] 10970 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11009:27
[INFO] [stdout]       |
[INFO] [stdout] 11009 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11030:19
[INFO] [stdout]       |
[INFO] [stdout] 11030 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11069:27
[INFO] [stdout]       |
[INFO] [stdout] 11069 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11090:19
[INFO] [stdout]       |
[INFO] [stdout] 11090 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11129:27
[INFO] [stdout]       |
[INFO] [stdout] 11129 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11150:19
[INFO] [stdout]       |
[INFO] [stdout] 11150 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11189:27
[INFO] [stdout]       |
[INFO] [stdout] 11189 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11210:19
[INFO] [stdout]       |
[INFO] [stdout] 11210 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11249:27
[INFO] [stdout]       |
[INFO] [stdout] 11249 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11270:19
[INFO] [stdout]       |
[INFO] [stdout] 11270 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11309:27
[INFO] [stdout]       |
[INFO] [stdout] 11309 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11330:19
[INFO] [stdout]       |
[INFO] [stdout] 11330 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11369:27
[INFO] [stdout]       |
[INFO] [stdout] 11369 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11390:19
[INFO] [stdout]       |
[INFO] [stdout] 11390 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11429:27
[INFO] [stdout]       |
[INFO] [stdout] 11429 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11450:19
[INFO] [stdout]       |
[INFO] [stdout] 11450 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11489:27
[INFO] [stdout]       |
[INFO] [stdout] 11489 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11510:19
[INFO] [stdout]       |
[INFO] [stdout] 11510 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11549:27
[INFO] [stdout]       |
[INFO] [stdout] 11549 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11570:19
[INFO] [stdout]       |
[INFO] [stdout] 11570 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11609:27
[INFO] [stdout]       |
[INFO] [stdout] 11609 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11630:19
[INFO] [stdout]       |
[INFO] [stdout] 11630 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11667:19
[INFO] [stdout]       |
[INFO] [stdout] 11667 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11704:19
[INFO] [stdout]       |
[INFO] [stdout] 11704 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11743:27
[INFO] [stdout]       |
[INFO] [stdout] 11743 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11764:19
[INFO] [stdout]       |
[INFO] [stdout] 11764 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11803:27
[INFO] [stdout]       |
[INFO] [stdout] 11803 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11824:19
[INFO] [stdout]       |
[INFO] [stdout] 11824 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11863:27
[INFO] [stdout]       |
[INFO] [stdout] 11863 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11884:19
[INFO] [stdout]       |
[INFO] [stdout] 11884 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11923:27
[INFO] [stdout]       |
[INFO] [stdout] 11923 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11944:19
[INFO] [stdout]       |
[INFO] [stdout] 11944 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11983:27
[INFO] [stdout]       |
[INFO] [stdout] 11983 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12004:19
[INFO] [stdout]       |
[INFO] [stdout] 12004 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12043:27
[INFO] [stdout]       |
[INFO] [stdout] 12043 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12064:19
[INFO] [stdout]       |
[INFO] [stdout] 12064 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12103:27
[INFO] [stdout]       |
[INFO] [stdout] 12103 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12124:19
[INFO] [stdout]       |
[INFO] [stdout] 12124 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12163:27
[INFO] [stdout]       |
[INFO] [stdout] 12163 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12184:19
[INFO] [stdout]       |
[INFO] [stdout] 12184 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12223:27
[INFO] [stdout]       |
[INFO] [stdout] 12223 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12244:19
[INFO] [stdout]       |
[INFO] [stdout] 12244 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12283:27
[INFO] [stdout]       |
[INFO] [stdout] 12283 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12304:19
[INFO] [stdout]       |
[INFO] [stdout] 12304 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12343:27
[INFO] [stdout]       |
[INFO] [stdout] 12343 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12364:19
[INFO] [stdout]       |
[INFO] [stdout] 12364 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12403:27
[INFO] [stdout]       |
[INFO] [stdout] 12403 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12424:19
[INFO] [stdout]       |
[INFO] [stdout] 12424 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12463:27
[INFO] [stdout]       |
[INFO] [stdout] 12463 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12484:19
[INFO] [stdout]       |
[INFO] [stdout] 12484 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12523:27
[INFO] [stdout]       |
[INFO] [stdout] 12523 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12544:19
[INFO] [stdout]       |
[INFO] [stdout] 12544 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12583:27
[INFO] [stdout]       |
[INFO] [stdout] 12583 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12604:19
[INFO] [stdout]       |
[INFO] [stdout] 12604 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12643:27
[INFO] [stdout]       |
[INFO] [stdout] 12643 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12664:19
[INFO] [stdout]       |
[INFO] [stdout] 12664 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12703:27
[INFO] [stdout]       |
[INFO] [stdout] 12703 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12724:19
[INFO] [stdout]       |
[INFO] [stdout] 12724 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12763:27
[INFO] [stdout]       |
[INFO] [stdout] 12763 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12784:19
[INFO] [stdout]       |
[INFO] [stdout] 12784 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12823:27
[INFO] [stdout]       |
[INFO] [stdout] 12823 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12844:19
[INFO] [stdout]       |
[INFO] [stdout] 12844 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12883:27
[INFO] [stdout]       |
[INFO] [stdout] 12883 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12904:19
[INFO] [stdout]       |
[INFO] [stdout] 12904 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12943:27
[INFO] [stdout]       |
[INFO] [stdout] 12943 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12964:19
[INFO] [stdout]       |
[INFO] [stdout] 12964 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13003:27
[INFO] [stdout]       |
[INFO] [stdout] 13003 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13024:19
[INFO] [stdout]       |
[INFO] [stdout] 13024 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13063:27
[INFO] [stdout]       |
[INFO] [stdout] 13063 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13084:19
[INFO] [stdout]       |
[INFO] [stdout] 13084 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13123:27
[INFO] [stdout]       |
[INFO] [stdout] 13123 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13144:19
[INFO] [stdout]       |
[INFO] [stdout] 13144 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13183:27
[INFO] [stdout]       |
[INFO] [stdout] 13183 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13204:19
[INFO] [stdout]       |
[INFO] [stdout] 13204 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13243:27
[INFO] [stdout]       |
[INFO] [stdout] 13243 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13264:19
[INFO] [stdout]       |
[INFO] [stdout] 13264 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13303:27
[INFO] [stdout]       |
[INFO] [stdout] 13303 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13324:19
[INFO] [stdout]       |
[INFO] [stdout] 13324 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13363:27
[INFO] [stdout]       |
[INFO] [stdout] 13363 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13384:19
[INFO] [stdout]       |
[INFO] [stdout] 13384 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13423:27
[INFO] [stdout]       |
[INFO] [stdout] 13423 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13444:19
[INFO] [stdout]       |
[INFO] [stdout] 13444 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13483:27
[INFO] [stdout]       |
[INFO] [stdout] 13483 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13504:19
[INFO] [stdout]       |
[INFO] [stdout] 13504 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13543:27
[INFO] [stdout]       |
[INFO] [stdout] 13543 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13564:19
[INFO] [stdout]       |
[INFO] [stdout] 13564 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13603:27
[INFO] [stdout]       |
[INFO] [stdout] 13603 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13624:19
[INFO] [stdout]       |
[INFO] [stdout] 13624 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13663:27
[INFO] [stdout]       |
[INFO] [stdout] 13663 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13684:19
[INFO] [stdout]       |
[INFO] [stdout] 13684 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13723:27
[INFO] [stdout]       |
[INFO] [stdout] 13723 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13744:19
[INFO] [stdout]       |
[INFO] [stdout] 13744 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13783:27
[INFO] [stdout]       |
[INFO] [stdout] 13783 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13804:19
[INFO] [stdout]       |
[INFO] [stdout] 13804 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13843:27
[INFO] [stdout]       |
[INFO] [stdout] 13843 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13864:19
[INFO] [stdout]       |
[INFO] [stdout] 13864 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13903:27
[INFO] [stdout]       |
[INFO] [stdout] 13903 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13924:19
[INFO] [stdout]       |
[INFO] [stdout] 13924 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13963:27
[INFO] [stdout]       |
[INFO] [stdout] 13963 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13984:19
[INFO] [stdout]       |
[INFO] [stdout] 13984 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14023:27
[INFO] [stdout]       |
[INFO] [stdout] 14023 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14044:19
[INFO] [stdout]       |
[INFO] [stdout] 14044 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14083:27
[INFO] [stdout]       |
[INFO] [stdout] 14083 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14104:19
[INFO] [stdout]       |
[INFO] [stdout] 14104 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14143:27
[INFO] [stdout]       |
[INFO] [stdout] 14143 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14164:19
[INFO] [stdout]       |
[INFO] [stdout] 14164 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14203:27
[INFO] [stdout]       |
[INFO] [stdout] 14203 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14224:19
[INFO] [stdout]       |
[INFO] [stdout] 14224 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14263:27
[INFO] [stdout]       |
[INFO] [stdout] 14263 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14284:19
[INFO] [stdout]       |
[INFO] [stdout] 14284 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14323:27
[INFO] [stdout]       |
[INFO] [stdout] 14323 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14344:19
[INFO] [stdout]       |
[INFO] [stdout] 14344 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14383:27
[INFO] [stdout]       |
[INFO] [stdout] 14383 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14404:19
[INFO] [stdout]       |
[INFO] [stdout] 14404 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14443:27
[INFO] [stdout]       |
[INFO] [stdout] 14443 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14464:19
[INFO] [stdout]       |
[INFO] [stdout] 14464 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14503:27
[INFO] [stdout]       |
[INFO] [stdout] 14503 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14524:19
[INFO] [stdout]       |
[INFO] [stdout] 14524 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14563:27
[INFO] [stdout]       |
[INFO] [stdout] 14563 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14584:19
[INFO] [stdout]       |
[INFO] [stdout] 14584 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14623:27
[INFO] [stdout]       |
[INFO] [stdout] 14623 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14644:19
[INFO] [stdout]       |
[INFO] [stdout] 14644 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14683:27
[INFO] [stdout]       |
[INFO] [stdout] 14683 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14704:19
[INFO] [stdout]       |
[INFO] [stdout] 14704 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14743:27
[INFO] [stdout]       |
[INFO] [stdout] 14743 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14764:19
[INFO] [stdout]       |
[INFO] [stdout] 14764 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 153 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling omnisci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]     --> src/mapd.rs:2069:10
[INFO] [stdout]      |
[INFO] [stdout] 2069 |     self.description().fmt(f)
[INFO] [stdout]      |          ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10229:27
[INFO] [stdout]       |
[INFO] [stdout] 10229 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10250:19
[INFO] [stdout]       |
[INFO] [stdout] 10250 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10289:27
[INFO] [stdout]       |
[INFO] [stdout] 10289 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10310:19
[INFO] [stdout]       |
[INFO] [stdout] 10310 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10349:27
[INFO] [stdout]       |
[INFO] [stdout] 10349 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10370:19
[INFO] [stdout]       |
[INFO] [stdout] 10370 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10409:27
[INFO] [stdout]       |
[INFO] [stdout] 10409 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10430:19
[INFO] [stdout]       |
[INFO] [stdout] 10430 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10469:27
[INFO] [stdout]       |
[INFO] [stdout] 10469 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10490:19
[INFO] [stdout]       |
[INFO] [stdout] 10490 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10529:27
[INFO] [stdout]       |
[INFO] [stdout] 10529 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10550:19
[INFO] [stdout]       |
[INFO] [stdout] 10550 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10589:27
[INFO] [stdout]       |
[INFO] [stdout] 10589 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10610:19
[INFO] [stdout]       |
[INFO] [stdout] 10610 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10649:27
[INFO] [stdout]       |
[INFO] [stdout] 10649 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10670:19
[INFO] [stdout]       |
[INFO] [stdout] 10670 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10709:27
[INFO] [stdout]       |
[INFO] [stdout] 10709 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10730:19
[INFO] [stdout]       |
[INFO] [stdout] 10730 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10769:27
[INFO] [stdout]       |
[INFO] [stdout] 10769 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10790:19
[INFO] [stdout]       |
[INFO] [stdout] 10790 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10829:27
[INFO] [stdout]       |
[INFO] [stdout] 10829 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10850:19
[INFO] [stdout]       |
[INFO] [stdout] 10850 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10889:27
[INFO] [stdout]       |
[INFO] [stdout] 10889 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10910:19
[INFO] [stdout]       |
[INFO] [stdout] 10910 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10949:27
[INFO] [stdout]       |
[INFO] [stdout] 10949 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:10970:19
[INFO] [stdout]       |
[INFO] [stdout] 10970 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11009:27
[INFO] [stdout]       |
[INFO] [stdout] 11009 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11030:19
[INFO] [stdout]       |
[INFO] [stdout] 11030 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11069:27
[INFO] [stdout]       |
[INFO] [stdout] 11069 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11090:19
[INFO] [stdout]       |
[INFO] [stdout] 11090 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11129:27
[INFO] [stdout]       |
[INFO] [stdout] 11129 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11150:19
[INFO] [stdout]       |
[INFO] [stdout] 11150 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11189:27
[INFO] [stdout]       |
[INFO] [stdout] 11189 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11210:19
[INFO] [stdout]       |
[INFO] [stdout] 11210 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11249:27
[INFO] [stdout]       |
[INFO] [stdout] 11249 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11270:19
[INFO] [stdout]       |
[INFO] [stdout] 11270 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11309:27
[INFO] [stdout]       |
[INFO] [stdout] 11309 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11330:19
[INFO] [stdout]       |
[INFO] [stdout] 11330 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11369:27
[INFO] [stdout]       |
[INFO] [stdout] 11369 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11390:19
[INFO] [stdout]       |
[INFO] [stdout] 11390 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11429:27
[INFO] [stdout]       |
[INFO] [stdout] 11429 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11450:19
[INFO] [stdout]       |
[INFO] [stdout] 11450 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11489:27
[INFO] [stdout]       |
[INFO] [stdout] 11489 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11510:19
[INFO] [stdout]       |
[INFO] [stdout] 11510 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11549:27
[INFO] [stdout]       |
[INFO] [stdout] 11549 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11570:19
[INFO] [stdout]       |
[INFO] [stdout] 11570 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11609:27
[INFO] [stdout]       |
[INFO] [stdout] 11609 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11630:19
[INFO] [stdout]       |
[INFO] [stdout] 11630 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11667:19
[INFO] [stdout]       |
[INFO] [stdout] 11667 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11704:19
[INFO] [stdout]       |
[INFO] [stdout] 11704 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11743:27
[INFO] [stdout]       |
[INFO] [stdout] 11743 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11764:19
[INFO] [stdout]       |
[INFO] [stdout] 11764 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11803:27
[INFO] [stdout]       |
[INFO] [stdout] 11803 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11824:19
[INFO] [stdout]       |
[INFO] [stdout] 11824 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11863:27
[INFO] [stdout]       |
[INFO] [stdout] 11863 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11884:19
[INFO] [stdout]       |
[INFO] [stdout] 11884 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11923:27
[INFO] [stdout]       |
[INFO] [stdout] 11923 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11944:19
[INFO] [stdout]       |
[INFO] [stdout] 11944 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:11983:27
[INFO] [stdout]       |
[INFO] [stdout] 11983 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12004:19
[INFO] [stdout]       |
[INFO] [stdout] 12004 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12043:27
[INFO] [stdout]       |
[INFO] [stdout] 12043 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12064:19
[INFO] [stdout]       |
[INFO] [stdout] 12064 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12103:27
[INFO] [stdout]       |
[INFO] [stdout] 12103 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12124:19
[INFO] [stdout]       |
[INFO] [stdout] 12124 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12163:27
[INFO] [stdout]       |
[INFO] [stdout] 12163 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12184:19
[INFO] [stdout]       |
[INFO] [stdout] 12184 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12223:27
[INFO] [stdout]       |
[INFO] [stdout] 12223 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12244:19
[INFO] [stdout]       |
[INFO] [stdout] 12244 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12283:27
[INFO] [stdout]       |
[INFO] [stdout] 12283 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12304:19
[INFO] [stdout]       |
[INFO] [stdout] 12304 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12343:27
[INFO] [stdout]       |
[INFO] [stdout] 12343 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12364:19
[INFO] [stdout]       |
[INFO] [stdout] 12364 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12403:27
[INFO] [stdout]       |
[INFO] [stdout] 12403 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12424:19
[INFO] [stdout]       |
[INFO] [stdout] 12424 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12463:27
[INFO] [stdout]       |
[INFO] [stdout] 12463 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12484:19
[INFO] [stdout]       |
[INFO] [stdout] 12484 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12523:27
[INFO] [stdout]       |
[INFO] [stdout] 12523 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12544:19
[INFO] [stdout]       |
[INFO] [stdout] 12544 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12583:27
[INFO] [stdout]       |
[INFO] [stdout] 12583 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12604:19
[INFO] [stdout]       |
[INFO] [stdout] 12604 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12643:27
[INFO] [stdout]       |
[INFO] [stdout] 12643 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12664:19
[INFO] [stdout]       |
[INFO] [stdout] 12664 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12703:27
[INFO] [stdout]       |
[INFO] [stdout] 12703 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12724:19
[INFO] [stdout]       |
[INFO] [stdout] 12724 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12763:27
[INFO] [stdout]       |
[INFO] [stdout] 12763 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12784:19
[INFO] [stdout]       |
[INFO] [stdout] 12784 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12823:27
[INFO] [stdout]       |
[INFO] [stdout] 12823 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12844:19
[INFO] [stdout]       |
[INFO] [stdout] 12844 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12883:27
[INFO] [stdout]       |
[INFO] [stdout] 12883 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12904:19
[INFO] [stdout]       |
[INFO] [stdout] 12904 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12943:27
[INFO] [stdout]       |
[INFO] [stdout] 12943 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:12964:19
[INFO] [stdout]       |
[INFO] [stdout] 12964 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13003:27
[INFO] [stdout]       |
[INFO] [stdout] 13003 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13024:19
[INFO] [stdout]       |
[INFO] [stdout] 13024 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13063:27
[INFO] [stdout]       |
[INFO] [stdout] 13063 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13084:19
[INFO] [stdout]       |
[INFO] [stdout] 13084 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13123:27
[INFO] [stdout]       |
[INFO] [stdout] 13123 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13144:19
[INFO] [stdout]       |
[INFO] [stdout] 13144 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13183:27
[INFO] [stdout]       |
[INFO] [stdout] 13183 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13204:19
[INFO] [stdout]       |
[INFO] [stdout] 13204 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13243:27
[INFO] [stdout]       |
[INFO] [stdout] 13243 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13264:19
[INFO] [stdout]       |
[INFO] [stdout] 13264 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13303:27
[INFO] [stdout]       |
[INFO] [stdout] 13303 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13324:19
[INFO] [stdout]       |
[INFO] [stdout] 13324 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13363:27
[INFO] [stdout]       |
[INFO] [stdout] 13363 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13384:19
[INFO] [stdout]       |
[INFO] [stdout] 13384 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13423:27
[INFO] [stdout]       |
[INFO] [stdout] 13423 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13444:19
[INFO] [stdout]       |
[INFO] [stdout] 13444 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13483:27
[INFO] [stdout]       |
[INFO] [stdout] 13483 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13504:19
[INFO] [stdout]       |
[INFO] [stdout] 13504 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13543:27
[INFO] [stdout]       |
[INFO] [stdout] 13543 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13564:19
[INFO] [stdout]       |
[INFO] [stdout] 13564 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13603:27
[INFO] [stdout]       |
[INFO] [stdout] 13603 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13624:19
[INFO] [stdout]       |
[INFO] [stdout] 13624 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13663:27
[INFO] [stdout]       |
[INFO] [stdout] 13663 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13684:19
[INFO] [stdout]       |
[INFO] [stdout] 13684 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13723:27
[INFO] [stdout]       |
[INFO] [stdout] 13723 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13744:19
[INFO] [stdout]       |
[INFO] [stdout] 13744 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13783:27
[INFO] [stdout]       |
[INFO] [stdout] 13783 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13804:19
[INFO] [stdout]       |
[INFO] [stdout] 13804 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13843:27
[INFO] [stdout]       |
[INFO] [stdout] 13843 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13864:19
[INFO] [stdout]       |
[INFO] [stdout] 13864 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13903:27
[INFO] [stdout]       |
[INFO] [stdout] 13903 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13924:19
[INFO] [stdout]       |
[INFO] [stdout] 13924 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13963:27
[INFO] [stdout]       |
[INFO] [stdout] 13963 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:13984:19
[INFO] [stdout]       |
[INFO] [stdout] 13984 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14023:27
[INFO] [stdout]       |
[INFO] [stdout] 14023 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14044:19
[INFO] [stdout]       |
[INFO] [stdout] 14044 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14083:27
[INFO] [stdout]       |
[INFO] [stdout] 14083 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14104:19
[INFO] [stdout]       |
[INFO] [stdout] 14104 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14143:27
[INFO] [stdout]       |
[INFO] [stdout] 14143 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14164:19
[INFO] [stdout]       |
[INFO] [stdout] 14164 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14203:27
[INFO] [stdout]       |
[INFO] [stdout] 14203 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14224:19
[INFO] [stdout]       |
[INFO] [stdout] 14224 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14263:27
[INFO] [stdout]       |
[INFO] [stdout] 14263 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14284:19
[INFO] [stdout]       |
[INFO] [stdout] 14284 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14323:27
[INFO] [stdout]       |
[INFO] [stdout] 14323 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14344:19
[INFO] [stdout]       |
[INFO] [stdout] 14344 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14383:27
[INFO] [stdout]       |
[INFO] [stdout] 14383 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14404:19
[INFO] [stdout]       |
[INFO] [stdout] 14404 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14443:27
[INFO] [stdout]       |
[INFO] [stdout] 14443 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14464:19
[INFO] [stdout]       |
[INFO] [stdout] 14464 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14503:27
[INFO] [stdout]       |
[INFO] [stdout] 14503 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14524:19
[INFO] [stdout]       |
[INFO] [stdout] 14524 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14563:27
[INFO] [stdout]       |
[INFO] [stdout] 14563 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14584:19
[INFO] [stdout]       |
[INFO] [stdout] 14584 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14623:27
[INFO] [stdout]       |
[INFO] [stdout] 14623 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14644:19
[INFO] [stdout]       |
[INFO] [stdout] 14644 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14683:27
[INFO] [stdout]       |
[INFO] [stdout] 14683 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14704:19
[INFO] [stdout]       |
[INFO] [stdout] 14704 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14743:27
[INFO] [stdout]       |
[INFO] [stdout] 14743 |                   usr_err.description()
[INFO] [stdout]       |                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]      --> src/mapd.rs:14764:19
[INFO] [stdout]       |
[INFO] [stdout] 14764 |                 e.description()
[INFO] [stdout]       |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 153 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.65s
[INFO] running `Command { std: "docker" "inspect" "06249d57468014fb5a63ab9252850c3df400786fd3523a41b61149954d19c4a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06249d57468014fb5a63ab9252850c3df400786fd3523a41b61149954d19c4a1", kill_on_drop: false }`
[INFO] [stdout] 06249d57468014fb5a63ab9252850c3df400786fd3523a41b61149954d19c4a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7056c617ca00190e4bc4c0d856ab0cab38769154a1bffb42f6d998909d590602
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7056c617ca00190e4bc4c0d856ab0cab38769154a1bffb42f6d998909d590602", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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: use of deprecated associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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] [stdout] 
[INFO] [stderr]       |                   ^^^^^^^^^^^
[INFO] [stdout] running 0 tests
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr]      --> src/mapd.rs:11803:27
[INFO] [stdout] 
[INFO] [stderr]       |
[INFO] [stdout] 
[INFO] [stderr] 11803 |                   usr_err.description()
[INFO] [stdout] running 2 tests
[INFO] [stderr]       |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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]     Finished test [unoptimized + debuginfo] target(s) in 2.63s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/omnisci-56898223a4535fef
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integration_test-b325e371739995cf
[INFO] [stdout] test test_insert_and_query ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--test integration_test'
[INFO] [stdout] test test_version ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_insert_and_query stdout ----
[INFO] [stdout] Error: TransportError { kind: NotOpen, message: "connection refused" }
[INFO] [stdout] thread 'test_insert_and_query' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `1`,
[INFO] [stdout]  right: `0`: the test returned a termination value with a non-zero status code (1) which indicates a failure', /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/test/src/lib.rs:192:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x561684651890 - std::backtrace_rs::backtrace::libunwind::trace::h95fc93571932622e
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x561684651890 - std::backtrace_rs::backtrace::trace_unsynchronized::h4d0b90afc33151fd
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561684651890 - std::sys_common::backtrace::_print_fmt::h93d302d001a3bf01
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561684651890 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7881e3a580134f9a
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x561684675e8c - core::fmt::write::h1857a60b204f1b6a
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/fmt/mod.rs:1078:17
[INFO] [stdout]    5:     0x56168464c342 - std::io::Write::write_fmt::hd17811b9a5dec54b
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/io/mod.rs:1519:15
[INFO] [stdout]    6:     0x5616846540c5 - std::sys_common::backtrace::_print::h3e3f9fed81bc11e9
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5616846540c5 - std::sys_common::backtrace::print::hd22ac23fed5071c8
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5616846540c5 - std::panicking::default_hook::{{closure}}::h1647bdcf68060e17
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x561684653c52 - std::panicking::default_hook::hb08853b392b9404b
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x561684654861 - std::panicking::rust_panic_with_hook::h3624ee29da369ede
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:591:17
[INFO] [stdout]   11:     0x5616846543a7 - std::panicking::begin_panic_handler::{{closure}}::hefcfcedcde6bb6d9
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:497:13
[INFO] [stdout]   12:     0x561684651d4c - std::sys_common::backtrace::__rust_end_short_backtrace::heb130cec93caa706
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x561684654309 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:493:5
[INFO] [stdout]   14:     0x5616846542bb - std::panicking::begin_panic_fmt::h37a25c59c4d54517
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:435:5
[INFO] [stdout]   15:     0x5616845aa1f7 - test::assert_test_result::h1ef2210c03237e1f
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/test/src/lib.rs:192:5
[INFO] [stdout]   16:     0x5616845a763d - integration_test::test_insert_and_query::{{closure}}::h0375fc6c938433e3
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:21:1
[INFO] [stdout]   17:     0x5616845a4e8e - core::ops::function::FnOnce::call_once::hbf97c396380d8bf7
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   18:     0x5616845d25b3 - core::ops::function::FnOnce::call_once::h72b3efc134abec04
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   19:     0x5616845d25b3 - test::__rust_begin_short_backtrace::hf76173a3f44f554b
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/test/src/lib.rs:516:5
[INFO] [stdout]   20:     0x5616845d0ca8 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h49f5b686efed1e06
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/alloc/src/boxed.rs:1318:9
[INFO] [stdout]   21:     0x5616845d0ca8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4879f836ca9aaead
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panic.rs:322:9
[INFO] [stdout]   22:     0x5616845d0ca8 - std::panicking::try::do_call::h9655796ce3021b6c
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:379:40
[INFO] [stdout]   23:     0x5616845d0ca8 - std::panicking::try::h346508ed448399f4
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:343:19
[INFO] [stdout]   24:     0x5616845d0ca8 - std::panic::catch_unwind::h00e84f4e9c3caaa0
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panic.rs:396:14
[INFO] [stdout]   25:     0x5616845d0ca8 - test::run_test_in_process::hc80321f825c30106
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/test/src/lib.rs:538:18
[INFO] [stdout]   26:     0x5616845d0ca8 - test::run_test::run_test_inner::{{closure}}::h89c217441620999f
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/test/src/lib.rs:449:39
[INFO] [stdout]   27:     0x5616845ab296 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3852ec0877008db6
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   28:     0x5616845afa5d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h7c7dfff4b938ae67
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/thread/mod.rs:474:17
[INFO] [stdout]   29:     0x5616845afa5d - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8db0dd15c072a403
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panic.rs:322:9
[INFO] [stdout]   30:     0x5616845afa5d - std::panicking::try::do_call::haad8639857ae1187
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:379:40
[INFO] [stdout]   31:     0x5616845afa5d - std::panicking::try::h61de115e9dce60f6
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:343:19
[INFO] [stdout]   32:     0x5616845afa5d - std::panic::catch_unwind::h50601fd82666a838
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panic.rs:396:14
[INFO] [stdout]   33:     0x5616845afa5d - std::thread::Builder::spawn_unchecked::{{closure}}::hac267391ef9d21bd
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/thread/mod.rs:473:30
[INFO] [stdout]   34:     0x5616845afa5d - core::ops::function::FnOnce::call_once{{vtable.shim}}::heb15d2d9c42706b7
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   35:     0x56168465a8ea - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5446ed3fdb82006e
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/alloc/src/boxed.rs:1318:9
[INFO] [stdout]   36:     0x56168465a8ea - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h62a21a889329a3f2
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/alloc/src/boxed.rs:1318:9
[INFO] [stdout]   37:     0x56168465a8ea - std::sys::unix::thread::Thread::new::thread_start::h62402416daf174b6
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   38:     0x7f5df1074609 - start_thread
[INFO] [stdout]   39:     0x7f5df0e46293 - clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_version stdout ----
[INFO] [stdout] Error: TransportError { kind: NotOpen, message: "connection refused" }
[INFO] [stdout] thread 'test_version' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `1`,
[INFO] [stdout]  right: `0`: the test returned a termination value with a non-zero status code (1) which indicates a failure', /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/test/src/lib.rs:192:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x561684651890 - std::backtrace_rs::backtrace::libunwind::trace::h95fc93571932622e
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x561684651890 - std::backtrace_rs::backtrace::trace_unsynchronized::h4d0b90afc33151fd
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561684651890 - std::sys_common::backtrace::_print_fmt::h93d302d001a3bf01
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561684651890 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7881e3a580134f9a
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x561684675e8c - core::fmt::write::h1857a60b204f1b6a
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/fmt/mod.rs:1078:17
[INFO] [stdout]    5:     0x56168464c342 - std::io::Write::write_fmt::hd17811b9a5dec54b
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/io/mod.rs:1519:15
[INFO] [stdout]    6:     0x5616846540c5 - std::sys_common::backtrace::_print::h3e3f9fed81bc11e9
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5616846540c5 - std::sys_common::backtrace::print::hd22ac23fed5071c8
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5616846540c5 - std::panicking::default_hook::{{closure}}::h1647bdcf68060e17
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x561684653c52 - std::panicking::default_hook::hb08853b392b9404b
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x561684654861 - std::panicking::rust_panic_with_hook::h3624ee29da369ede
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:591:17
[INFO] [stdout]   11:     0x5616846543a7 - std::panicking::begin_panic_handler::{{closure}}::hefcfcedcde6bb6d9
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:497:13
[INFO] [stdout]   12:     0x561684651d4c - std::sys_common::backtrace::__rust_end_short_backtrace::heb130cec93caa706
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x561684654309 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:493:5
[INFO] [stdout]   14:     0x5616846542bb - std::panicking::begin_panic_fmt::h37a25c59c4d54517
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:435:5
[INFO] [stdout]   15:     0x5616845aa1f7 - test::assert_test_result::h1ef2210c03237e1f
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/test/src/lib.rs:192:5
[INFO] [stdout]   16:     0x5616845a724d - integration_test::test_version::{{closure}}::h8db150fd4b958801
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:11:1
[INFO] [stdout]   17:     0x5616845a4e4e - core::ops::function::FnOnce::call_once::h1bc4436b742d2aef
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   18:     0x5616845d25b3 - core::ops::function::FnOnce::call_once::h72b3efc134abec04
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   19:     0x5616845d25b3 - test::__rust_begin_short_backtrace::hf76173a3f44f554b
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/test/src/lib.rs:516:5
[INFO] [stdout]   20:     0x5616845d0ca8 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h49f5b686efed1e06
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/alloc/src/boxed.rs:1318:9
[INFO] [stdout]   21:     0x5616845d0ca8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4879f836ca9aaead
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panic.rs:322:9
[INFO] [stdout]   22:     0x5616845d0ca8 - std::panicking::try::do_call::h9655796ce3021b6c
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:379:40
[INFO] [stdout]   23:     0x5616845d0ca8 - std::panicking::try::h346508ed448399f4
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:343:19
[INFO] [stdout]   24:     0x5616845d0ca8 - std::panic::catch_unwind::h00e84f4e9c3caaa0
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panic.rs:396:14
[INFO] [stdout]   25:     0x5616845d0ca8 - test::run_test_in_process::hc80321f825c30106
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/test/src/lib.rs:538:18
[INFO] [stdout]   26:     0x5616845d0ca8 - test::run_test::run_test_inner::{{closure}}::h89c217441620999f
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/test/src/lib.rs:449:39
[INFO] [stdout]   27:     0x5616845ab296 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3852ec0877008db6
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   28:     0x5616845afa5d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h7c7dfff4b938ae67
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/thread/mod.rs:474:17
[INFO] [stdout]   29:     0x5616845afa5d - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8db0dd15c072a403
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panic.rs:322:9
[INFO] [stdout]   30:     0x5616845afa5d - std::panicking::try::do_call::haad8639857ae1187
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:379:40
[INFO] [stdout]   31:     0x5616845afa5d - std::panicking::try::h61de115e9dce60f6
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:343:19
[INFO] [stdout]   32:     0x5616845afa5d - std::panic::catch_unwind::h50601fd82666a838
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panic.rs:396:14
[INFO] [stdout]   33:     0x5616845afa5d - std::thread::Builder::spawn_unchecked::{{closure}}::hac267391ef9d21bd
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/thread/mod.rs:473:30
[INFO] [stdout]   34:     0x5616845afa5d - core::ops::function::FnOnce::call_once{{vtable.shim}}::heb15d2d9c42706b7
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   35:     0x56168465a8ea - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5446ed3fdb82006e
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/alloc/src/boxed.rs:1318:9
[INFO] [stdout]   36:     0x56168465a8ea - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h62a21a889329a3f2
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/alloc/src/boxed.rs:1318:9
[INFO] [stdout]   37:     0x56168465a8ea - std::sys::unix::thread::Thread::new::thread_start::h62402416daf174b6
[INFO] [stdout]                                at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   38:     0x7f5df1074609 - start_thread
[INFO] [stdout]   39:     0x7f5df0e46293 - clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_insert_and_query
[INFO] [stdout]     test_version
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7056c617ca00190e4bc4c0d856ab0cab38769154a1bffb42f6d998909d590602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7056c617ca00190e4bc4c0d856ab0cab38769154a1bffb42f6d998909d590602", kill_on_drop: false }`
[INFO] [stdout] 7056c617ca00190e4bc4c0d856ab0cab38769154a1bffb42f6d998909d590602