[INFO] updating cached repository https://github.com/dmitmel/pentomino101
[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] bc101246e48a456fb48287251483c217bc640869
[INFO] testing dmitmel/pentomino101 against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitmel%2Fpentomino101" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dmitmel/pentomino101 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/dmitmel/pentomino101
[INFO] finished tweaking git repo https://github.com/dmitmel/pentomino101
[INFO] tweaked toml for git repo https://github.com/dmitmel/pentomino101 written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/dmitmel/pentomino101 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] 5ef9b7d1bc27f4415d17dbc31a1055e6fc51b76ba8f3713350429bc2ec673401
[INFO] running `"docker" "start" "-a" "5ef9b7d1bc27f4415d17dbc31a1055e6fc51b76ba8f3713350429bc2ec673401"`
[INFO] [stderr]    Compiling syn v0.15.35
[INFO] [stderr]    Compiling num-complex v0.2.2
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling alga v0.7.2
[INFO] [stderr]    Compiling nalgebra v0.16.13
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling nalgebra-glm v0.1.3
[INFO] [stderr]    Compiling pentomino101 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]   --> src/grid.rs:76:10
[INFO] [stderr]    |
[INFO] [stderr] 76 |     for (index, color) in picture.trim_matches('\n').chars().enumerate() {
[INFO] [stderr]    |          ^^^^^ help: consider prefixing with an underscore: `_index`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `delta_time`
[INFO] [stderr]    --> src/grid.rs:163:28
[INFO] [stderr]     |
[INFO] [stderr] 163 |   pub fn update(&mut self, delta_time: Time) {}
[INFO] [stderr]     |                            ^^^^^^^^^^ help: consider prefixing with an underscore: `_delta_time`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.50s
[INFO] running `"docker" "inspect" "5ef9b7d1bc27f4415d17dbc31a1055e6fc51b76ba8f3713350429bc2ec673401"`
[INFO] running `"docker" "rm" "-f" "5ef9b7d1bc27f4415d17dbc31a1055e6fc51b76ba8f3713350429bc2ec673401"`
[INFO] [stdout] 5ef9b7d1bc27f4415d17dbc31a1055e6fc51b76ba8f3713350429bc2ec673401
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] 79a867d29f8df3ef4fcec992963f6f765129b000c200c89bd4c22b47b311a816
[INFO] running `"docker" "start" "-a" "79a867d29f8df3ef4fcec992963f6f765129b000c200c89bd4c22b47b311a816"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pentomino101 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]   --> src/grid.rs:76:10
[INFO] [stderr]    |
[INFO] [stderr] 76 |     for (index, color) in picture.trim_matches('\n').chars().enumerate() {
[INFO] [stderr]    |          ^^^^^ help: consider prefixing with an underscore: `_index`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `delta_time`
[INFO] [stderr]    --> src/grid.rs:163:28
[INFO] [stderr]     |
[INFO] [stderr] 163 |   pub fn update(&mut self, delta_time: Time) {}
[INFO] [stderr]     |                            ^^^^^^^^^^ help: consider prefixing with an underscore: `_delta_time`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "79a867d29f8df3ef4fcec992963f6f765129b000c200c89bd4c22b47b311a816"`
[INFO] running `"docker" "rm" "-f" "79a867d29f8df3ef4fcec992963f6f765129b000c200c89bd4c22b47b311a816"`
[INFO] [stdout] 79a867d29f8df3ef4fcec992963f6f765129b000c200c89bd4c22b47b311a816
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] c433215fb270075207ee6f993bbab41393bd8e66e0cd8e9bdbf9f77a8bae66f0
[INFO] running `"docker" "start" "-a" "c433215fb270075207ee6f993bbab41393bd8e66e0cd8e9bdbf9f77a8bae66f0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pentomino101-8cbb1228ee44beba
[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" "c433215fb270075207ee6f993bbab41393bd8e66e0cd8e9bdbf9f77a8bae66f0"`
[INFO] running `"docker" "rm" "-f" "c433215fb270075207ee6f993bbab41393bd8e66e0cd8e9bdbf9f77a8bae66f0"`
[INFO] [stdout] c433215fb270075207ee6f993bbab41393bd8e66e0cd8e9bdbf9f77a8bae66f0