[INFO] updating cached repository https://github.com/DixydL/ma_rgl
[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] 184acef92670a44cc2f03c35d82a13c3bfb27691
[INFO] testing DixydL/ma_rgl against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FDixydL%2Fma_rgl" "work/builds/worker-8/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DixydL/ma_rgl 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/DixydL/ma_rgl
[INFO] finished tweaking git repo https://github.com/DixydL/ma_rgl
[INFO] tweaked toml for git repo https://github.com/DixydL/ma_rgl written to work/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/DixydL/ma_rgl 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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] 799aeeb0ce1250956869f5026cdd45b8d7c69ca9db6403e8929c9e7847a4eadb
[INFO] running `"docker" "start" "-a" "799aeeb0ce1250956869f5026cdd45b8d7c69ca9db6403e8929c9e7847a4eadb"`
[INFO] [stderr]    Compiling ma_rgl v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `m_index`
[INFO] [stderr]    --> src/lib.rs:103:21
[INFO] [stderr]     |
[INFO] [stderr] 103 |             let mut m_index = 0;
[INFO] [stderr]     |                     ^^^^^^^ help: consider prefixing with an underscore: `_m_index`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `m` is never read
[INFO] [stderr]    --> src/lib.rs:104:21
[INFO] [stderr]     |
[INFO] [stderr] 104 |             let mut m = 0.;
[INFO] [stderr]     |                     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `m_index`
[INFO] [stderr]    --> src/lib.rs:113:21
[INFO] [stderr]     |
[INFO] [stderr] 113 |             let mut m_index = 0;
[INFO] [stderr]     |                     ^^^^^^^ help: consider prefixing with an underscore: `_m_index`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `m` is never read
[INFO] [stderr]    --> src/lib.rs:114:21
[INFO] [stderr]     |
[INFO] [stderr] 114 |             let mut m = 0.;
[INFO] [stderr]     |                     ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:103:17
[INFO] [stderr]     |
[INFO] [stderr] 103 |             let mut m_index = 0;
[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] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:113:17
[INFO] [stderr]     |
[INFO] [stderr] 113 |             let mut m_index = 0;
[INFO] [stderr]     |                 ----^^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "799aeeb0ce1250956869f5026cdd45b8d7c69ca9db6403e8929c9e7847a4eadb"`
[INFO] running `"docker" "rm" "-f" "799aeeb0ce1250956869f5026cdd45b8d7c69ca9db6403e8929c9e7847a4eadb"`
[INFO] [stdout] 799aeeb0ce1250956869f5026cdd45b8d7c69ca9db6403e8929c9e7847a4eadb
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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] 65e960058896130310bf6808342a710402a0d622655d9694a5598e0b55144b11
[INFO] running `"docker" "start" "-a" "65e960058896130310bf6808342a710402a0d622655d9694a5598e0b55144b11"`
[INFO] [stderr]    Compiling ma_rgl v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `m_index`
[INFO] [stderr]    --> src/lib.rs:103:21
[INFO] [stderr]     |
[INFO] [stderr] 103 |             let mut m_index = 0;
[INFO] [stderr]     |                     ^^^^^^^ help: consider prefixing with an underscore: `_m_index`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `m` is never read
[INFO] [stderr]    --> src/lib.rs:104:21
[INFO] [stderr]     |
[INFO] [stderr] 104 |             let mut m = 0.;
[INFO] [stderr]     |                     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `m_index`
[INFO] [stderr]    --> src/lib.rs:113:21
[INFO] [stderr]     |
[INFO] [stderr] 113 |             let mut m_index = 0;
[INFO] [stderr]     |                     ^^^^^^^ help: consider prefixing with an underscore: `_m_index`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `m` is never read
[INFO] [stderr]    --> src/lib.rs:114:21
[INFO] [stderr]     |
[INFO] [stderr] 114 |             let mut m = 0.;
[INFO] [stderr]     |                     ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:103:17
[INFO] [stderr]     |
[INFO] [stderr] 103 |             let mut m_index = 0;
[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] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:113:17
[INFO] [stderr]     |
[INFO] [stderr] 113 |             let mut m_index = 0;
[INFO] [stderr]     |                 ----^^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "65e960058896130310bf6808342a710402a0d622655d9694a5598e0b55144b11"`
[INFO] running `"docker" "rm" "-f" "65e960058896130310bf6808342a710402a0d622655d9694a5598e0b55144b11"`
[INFO] [stdout] 65e960058896130310bf6808342a710402a0d622655d9694a5598e0b55144b11
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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] aa4bb29b59706a2a25dd64efac939dfa62ab3ddad47b32c3ae3f0c45b3a44db4
[INFO] running `"docker" "start" "-a" "aa4bb29b59706a2a25dd64efac939dfa62ab3ddad47b32c3ae3f0c45b3a44db4"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ma_rgl-957c7af7805e81e3
[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] [stderr]    Doc-tests ma_rgl
[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" "aa4bb29b59706a2a25dd64efac939dfa62ab3ddad47b32c3ae3f0c45b3a44db4"`
[INFO] running `"docker" "rm" "-f" "aa4bb29b59706a2a25dd64efac939dfa62ab3ddad47b32c3ae3f0c45b3a44db4"`
[INFO] [stdout] aa4bb29b59706a2a25dd64efac939dfa62ab3ddad47b32c3ae3f0c45b3a44db4