[INFO] crate gm-boilerplate 0.1.0 is already in cache
[INFO] extracting crate gm-boilerplate 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/gm-boilerplate/0.1.0
[INFO] extracting crate gm-boilerplate 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gm-boilerplate/0.1.0
[INFO] validating manifest of gm-boilerplate-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gm-boilerplate-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gm-boilerplate-0.1.0
[INFO] finished frobbing gm-boilerplate-0.1.0
[INFO] frobbed toml for gm-boilerplate-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/gm-boilerplate/0.1.0/Cargo.toml
[INFO] started frobbing gm-boilerplate-0.1.0
[INFO] finished frobbing gm-boilerplate-0.1.0
[INFO] frobbed toml for gm-boilerplate-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gm-boilerplate/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing gm-boilerplate-0.1.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/gm-boilerplate/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 01db09f3ed29d9e04a63b9e277c8c568ff5e6d4296ebba18bcc367da30f9f80a
[INFO] running `"docker" "start" "-a" "01db09f3ed29d9e04a63b9e277c8c568ff5e6d4296ebba18bcc367da30f9f80a"`
[INFO] [stderr]    Compiling gm-types v0.3.0
[INFO] [stderr]    Compiling tokio-openssl v0.1.4
[INFO] [stderr]    Compiling hyper-openssl v0.3.1
[INFO] [stderr]    Compiling glitch-in-the-matrix v0.13.0
[INFO] [stderr]    Compiling gm-boilerplate v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:22:27
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let mut futs: Vec<Box<Future<Item=Vec<(Room<'static>, C)>, Error=MatrixError>>> = vec![];
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=Vec<(Room<'static>, C)>, Error=MatrixError>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.00s
[INFO] running `"docker" "inspect" "01db09f3ed29d9e04a63b9e277c8c568ff5e6d4296ebba18bcc367da30f9f80a"`
[INFO] running `"docker" "rm" "-f" "01db09f3ed29d9e04a63b9e277c8c568ff5e6d4296ebba18bcc367da30f9f80a"`
[INFO] [stdout] 01db09f3ed29d9e04a63b9e277c8c568ff5e6d4296ebba18bcc367da30f9f80a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/gm-boilerplate/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7ec019f9f66b10034b660f54f9f3b5a44f80890a1d59f2813c6d41db04aa44ba
[INFO] running `"docker" "start" "-a" "7ec019f9f66b10034b660f54f9f3b5a44f80890a1d59f2813c6d41db04aa44ba"`
[INFO] [stderr]    Compiling gm-boilerplate v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:22:27
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let mut futs: Vec<Box<Future<Item=Vec<(Room<'static>, C)>, Error=MatrixError>>> = vec![];
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=Vec<(Room<'static>, C)>, Error=MatrixError>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `"docker" "inspect" "7ec019f9f66b10034b660f54f9f3b5a44f80890a1d59f2813c6d41db04aa44ba"`
[INFO] running `"docker" "rm" "-f" "7ec019f9f66b10034b660f54f9f3b5a44f80890a1d59f2813c6d41db04aa44ba"`
[INFO] [stdout] 7ec019f9f66b10034b660f54f9f3b5a44f80890a1d59f2813c6d41db04aa44ba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/gm-boilerplate/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 5c7206099bf5a1eb03c62afd9aa42009ffd735a829645269c85be163cb43f16c
[INFO] running `"docker" "start" "-a" "5c7206099bf5a1eb03c62afd9aa42009ffd735a829645269c85be163cb43f16c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gm_boilerplate-30c54c90fdd30c54
[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 gm-boilerplate
[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" "5c7206099bf5a1eb03c62afd9aa42009ffd735a829645269c85be163cb43f16c"`
[INFO] running `"docker" "rm" "-f" "5c7206099bf5a1eb03c62afd9aa42009ffd735a829645269c85be163cb43f16c"`
[INFO] [stdout] 5c7206099bf5a1eb03c62afd9aa42009ffd735a829645269c85be163cb43f16c