[INFO] updating cached repository dutchmartin/ruststream
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dutchmartin/ruststream
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dutchmartin/ruststream" "work/ex/beta-1.38-1/sources/1.37.0/gh/dutchmartin/ruststream"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dutchmartin/ruststream'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dutchmartin/ruststream" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dutchmartin/ruststream"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dutchmartin/ruststream'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ec64a846cc0994134c0b6c09afbde8f582510b31
[INFO] sha for GitHub repo dutchmartin/ruststream: ec64a846cc0994134c0b6c09afbde8f582510b31
[INFO] validating manifest of dutchmartin/ruststream 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 dutchmartin/ruststream 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 dutchmartin/ruststream
[INFO] finished frobbing dutchmartin/ruststream
[INFO] frobbed toml for dutchmartin/ruststream written to work/ex/beta-1.38-1/sources/1.37.0/gh/dutchmartin/ruststream/Cargo.toml
[INFO] started frobbing dutchmartin/ruststream
[INFO] finished frobbing dutchmartin/ruststream
[INFO] frobbed toml for dutchmartin/ruststream written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dutchmartin/ruststream/Cargo.toml
[INFO] crate dutchmartin/ruststream already has a lockfile, it will not be regenerated
[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 dutchmartin/ruststream 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/gh/dutchmartin/ruststream:/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] ea05b3ddb98c6d5758d4e0ae03f461008a5be7424ad886c367beacca8d9ae220
[INFO] running `"docker" "start" "-a" "ea05b3ddb98c6d5758d4e0ae03f461008a5be7424ad886c367beacca8d9ae220"`
[INFO] [stderr]    Compiling syn v0.15.39
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[INFO] [stderr]    Compiling trust-dns-proto v0.7.4
[INFO] [stderr]    Compiling dotenv v0.14.1
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[INFO] [stderr]    Compiling actix-server v0.6.0
[INFO] [stderr]    Compiling serde v1.0.97
[INFO] [stderr]    Compiling trust-dns-resolver v0.11.1
[INFO] [stderr]    Compiling actix-connect v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling actix-router v0.1.5
[INFO] [stderr]    Compiling actix-http v0.2.7
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling askama_shared v0.8.0
[INFO] [stderr]    Compiling reqwest v0.9.18
[INFO] [stderr]    Compiling askama_derive v0.8.0
[INFO] [stderr]    Compiling awc v0.2.2
[INFO] [stderr]    Compiling askama v0.8.0
[INFO] [stderr]    Compiling actix-web v1.0.5
[INFO] [stderr]    Compiling actix-files v0.1.4
[INFO] [stderr]    Compiling rust-stream v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `crate::view_models::Livestreamer::Twitch`
[INFO] [stderr]  --> src/controllers/mod.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 |     use crate::view_models::Livestreamer::Twitch;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `streamer_username` is never read
[INFO] [stderr]   --> src/controllers/mod.rs:21:17
[INFO] [stderr]    |
[INFO] [stderr] 21 |         let mut streamer_username: String = "iamdutchmartin".to_string();
[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: variant is never constructed: `Youtube`
[INFO] [stderr]   --> src/view_models/mod.rs:13:4
[INFO] [stderr]    |
[INFO] [stderr] 13 |    Youtube(&'a str),
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `StreamersViewModel`
[INFO] [stderr]   --> src/view_models/mod.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub struct StreamersViewModel{
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `StreamerInformationViewModel`
[INFO] [stderr]   --> src/view_models/mod.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub struct StreamerInformationViewModel {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `youtube`
[INFO] [stderr]   --> src/main.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     youtube: Vec<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     dotenv::dotenv();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 48s
[INFO] running `"docker" "inspect" "ea05b3ddb98c6d5758d4e0ae03f461008a5be7424ad886c367beacca8d9ae220"`
[INFO] running `"docker" "rm" "-f" "ea05b3ddb98c6d5758d4e0ae03f461008a5be7424ad886c367beacca8d9ae220"`
[INFO] [stdout] ea05b3ddb98c6d5758d4e0ae03f461008a5be7424ad886c367beacca8d9ae220
[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/gh/dutchmartin/ruststream:/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] f1b64505b457af6328c2e9cb9b7cfa001766f8af79c423145300a796109ef6f0
[INFO] running `"docker" "start" "-a" "f1b64505b457af6328c2e9cb9b7cfa001766f8af79c423145300a796109ef6f0"`
[INFO] [stderr]    Compiling rust-stream v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `crate::view_models::Livestreamer::Twitch`
[INFO] [stderr]  --> src/controllers/mod.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 |     use crate::view_models::Livestreamer::Twitch;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `streamer_username` is never read
[INFO] [stderr]   --> src/controllers/mod.rs:21:17
[INFO] [stderr]    |
[INFO] [stderr] 21 |         let mut streamer_username: String = "iamdutchmartin".to_string();
[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: variant is never constructed: `Youtube`
[INFO] [stderr]   --> src/view_models/mod.rs:13:4
[INFO] [stderr]    |
[INFO] [stderr] 13 |    Youtube(&'a str),
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `StreamersViewModel`
[INFO] [stderr]   --> src/view_models/mod.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub struct StreamersViewModel{
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `StreamerInformationViewModel`
[INFO] [stderr]   --> src/view_models/mod.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub struct StreamerInformationViewModel {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `youtube`
[INFO] [stderr]   --> src/main.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     youtube: Vec<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     dotenv::dotenv();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.16s
[INFO] running `"docker" "inspect" "f1b64505b457af6328c2e9cb9b7cfa001766f8af79c423145300a796109ef6f0"`
[INFO] running `"docker" "rm" "-f" "f1b64505b457af6328c2e9cb9b7cfa001766f8af79c423145300a796109ef6f0"`
[INFO] [stdout] f1b64505b457af6328c2e9cb9b7cfa001766f8af79c423145300a796109ef6f0
[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/gh/dutchmartin/ruststream:/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] cc4d9d6678db6ec218e6328fe087580c8ab4649e82c2f9a8b8941e0ab12d0038
[INFO] running `"docker" "start" "-a" "cc4d9d6678db6ec218e6328fe087580c8ab4649e82c2f9a8b8941e0ab12d0038"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_stream-3723ec8384ac6807
[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" "cc4d9d6678db6ec218e6328fe087580c8ab4649e82c2f9a8b8941e0ab12d0038"`
[INFO] running `"docker" "rm" "-f" "cc4d9d6678db6ec218e6328fe087580c8ab4649e82c2f9a8b8941e0ab12d0038"`
[INFO] [stdout] cc4d9d6678db6ec218e6328fe087580c8ab4649e82c2f9a8b8941e0ab12d0038