[INFO] updating cached repository https://github.com/diodelass/Teamech-Desktop
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3dc2cd6ed216aedbde45622412411f5b9fe662f2
[INFO] testing diodelass/Teamech-Desktop against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiodelass%2FTeamech-Desktop" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/diodelass/Teamech-Desktop on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/diodelass/Teamech-Desktop
[INFO] finished tweaking git repo https://github.com/diodelass/Teamech-Desktop
[INFO] tweaked toml for git repo https://github.com/diodelass/Teamech-Desktop written to work/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/diodelass/Teamech-Desktop already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] a7721f1f2d63ff38a783e3ddba0c43d1a30e2a0197e0360011de3779446f96a5
[INFO] running `"docker" "start" "-a" "a7721f1f2d63ff38a783e3ddba0c43d1a30e2a0197e0360011de3779446f96a5"`
[INFO] [stderr]    Compiling dirs v1.0.3
[INFO] [stderr]    Compiling ncurses v5.94.0
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling tiny-keccak v1.4.2
[INFO] [stderr]    Compiling pancurses v0.16.0
[INFO] [stderr]    Compiling teamech-console v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:692:12
[INFO] [stderr]     |
[INFO] [stderr] 692 |                             let mut messagetext:String = String::from_utf8_lossy(&messagebytes).to_string();
[INFO] [stderr]     |                                 ----^^^^^^^^^^^
[INFO] [stderr]     |                                 |
[INFO] [stderr]     |                                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.40s
[INFO] running `"docker" "inspect" "a7721f1f2d63ff38a783e3ddba0c43d1a30e2a0197e0360011de3779446f96a5"`
[INFO] running `"docker" "rm" "-f" "a7721f1f2d63ff38a783e3ddba0c43d1a30e2a0197e0360011de3779446f96a5"`
[INFO] [stdout] a7721f1f2d63ff38a783e3ddba0c43d1a30e2a0197e0360011de3779446f96a5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] e5754091759a63d11b2c5da87cc8f29295ebce38bc53671c78e6cb2489f79bdd
[INFO] running `"docker" "start" "-a" "e5754091759a63d11b2c5da87cc8f29295ebce38bc53671c78e6cb2489f79bdd"`
[INFO] [stderr]    Compiling teamech-console v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:692:12
[INFO] [stderr]     |
[INFO] [stderr] 692 |                             let mut messagetext:String = String::from_utf8_lossy(&messagebytes).to_string();
[INFO] [stderr]     |                                 ----^^^^^^^^^^^
[INFO] [stderr]     |                                 |
[INFO] [stderr]     |                                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `"docker" "inspect" "e5754091759a63d11b2c5da87cc8f29295ebce38bc53671c78e6cb2489f79bdd"`
[INFO] running `"docker" "rm" "-f" "e5754091759a63d11b2c5da87cc8f29295ebce38bc53671c78e6cb2489f79bdd"`
[INFO] [stdout] e5754091759a63d11b2c5da87cc8f29295ebce38bc53671c78e6cb2489f79bdd
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 42e59cda3cac0afabe19063e5e2118331f036146c3de9eef49d2330266409bd6
[INFO] running `"docker" "start" "-a" "42e59cda3cac0afabe19063e5e2118331f036146c3de9eef49d2330266409bd6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/teamech_console-7d2fa70a3ff93b63
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "42e59cda3cac0afabe19063e5e2118331f036146c3de9eef49d2330266409bd6"`
[INFO] running `"docker" "rm" "-f" "42e59cda3cac0afabe19063e5e2118331f036146c3de9eef49d2330266409bd6"`
[INFO] [stdout] 42e59cda3cac0afabe19063e5e2118331f036146c3de9eef49d2330266409bd6