[INFO] updating cached repository smoqadam/dlr
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/smoqadam/dlr
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/smoqadam/dlr" "work/ex/beta-1.38-1/sources/1.37.0/gh/smoqadam/dlr"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/smoqadam/dlr'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/smoqadam/dlr" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/smoqadam/dlr"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/smoqadam/dlr'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 01c17f58baa435fe1307517bdac23de5de0f2f79
[INFO] sha for GitHub repo smoqadam/dlr: 01c17f58baa435fe1307517bdac23de5de0f2f79
[INFO] validating manifest of smoqadam/dlr 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 smoqadam/dlr 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 smoqadam/dlr
[INFO] finished frobbing smoqadam/dlr
[INFO] frobbed toml for smoqadam/dlr written to work/ex/beta-1.38-1/sources/1.37.0/gh/smoqadam/dlr/Cargo.toml
[INFO] started frobbing smoqadam/dlr
[INFO] finished frobbing smoqadam/dlr
[INFO] frobbed toml for smoqadam/dlr written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/smoqadam/dlr/Cargo.toml
[INFO] crate smoqadam/dlr 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 smoqadam/dlr against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/smoqadam/dlr:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 080e84b30dd02fb2ca09047c5483da5f20d4e18a8623b8e5413650a50cfacd3e
[INFO] running `"docker" "start" "-a" "080e84b30dd02fb2ca09047c5483da5f20d4e18a8623b8e5413650a50cfacd3e"`
[INFO] [stderr]    Compiling backtrace v0.3.30
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling publicsuffix v1.5.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling serde v1.0.92
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling reqwest v0.9.18
[INFO] [stderr]    Compiling dlr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/providers/providers.rs:4:24
[INFO] [stderr]   |
[INFO] [stderr] 4 |     providers: Vec<Box<Provider>>,
[INFO] [stderr]   |                        ^^^^^^^^ help: use `dyn`: `dyn Provider`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `video_info_url`
[INFO] [stderr]    --> src/providers/youtube/video_info.rs:142:1
[INFO] [stderr]     |
[INFO] [stderr] 142 | pub fn video_info_url(vid: &str) -> String {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `orig_url`
[INFO] [stderr]   --> src/providers/mod.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         orig_url: String,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `orig_url`
[INFO] [stderr]   --> src/providers/mod.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn orig_url(&self) -> &str {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Error`
[INFO] [stderr]   --> src/request.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Error;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `"docker" "inspect" "080e84b30dd02fb2ca09047c5483da5f20d4e18a8623b8e5413650a50cfacd3e"`
[INFO] running `"docker" "rm" "-f" "080e84b30dd02fb2ca09047c5483da5f20d4e18a8623b8e5413650a50cfacd3e"`
[INFO] [stdout] 080e84b30dd02fb2ca09047c5483da5f20d4e18a8623b8e5413650a50cfacd3e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/smoqadam/dlr:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 08d7ceb0ba0263dcffe2b36e1f4967ab8974e877f341fdb35e653905b8d63d91
[INFO] running `"docker" "start" "-a" "08d7ceb0ba0263dcffe2b36e1f4967ab8974e877f341fdb35e653905b8d63d91"`
[INFO] [stderr]    Compiling dlr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/providers/providers.rs:4:24
[INFO] [stderr]   |
[INFO] [stderr] 4 |     providers: Vec<Box<Provider>>,
[INFO] [stderr]   |                        ^^^^^^^^ help: use `dyn`: `dyn Provider`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `video_info_url`
[INFO] [stderr]    --> src/providers/youtube/video_info.rs:142:1
[INFO] [stderr]     |
[INFO] [stderr] 142 | pub fn video_info_url(vid: &str) -> String {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `orig_url`
[INFO] [stderr]   --> src/providers/mod.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         orig_url: String,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `orig_url`
[INFO] [stderr]   --> src/providers/mod.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn orig_url(&self) -> &str {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Error`
[INFO] [stderr]   --> src/request.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Error;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.95s
[INFO] running `"docker" "inspect" "08d7ceb0ba0263dcffe2b36e1f4967ab8974e877f341fdb35e653905b8d63d91"`
[INFO] running `"docker" "rm" "-f" "08d7ceb0ba0263dcffe2b36e1f4967ab8974e877f341fdb35e653905b8d63d91"`
[INFO] [stdout] 08d7ceb0ba0263dcffe2b36e1f4967ab8974e877f341fdb35e653905b8d63d91
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/smoqadam/dlr:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 69a26e3e7221090c8f9bc037ca741fe00c11684a26eec7ca739e47814421eabb
[INFO] running `"docker" "start" "-a" "69a26e3e7221090c8f9bc037ca741fe00c11684a26eec7ca739e47814421eabb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dlr-4b3f158b596ad6f7
[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" "69a26e3e7221090c8f9bc037ca741fe00c11684a26eec7ca739e47814421eabb"`
[INFO] running `"docker" "rm" "-f" "69a26e3e7221090c8f9bc037ca741fe00c11684a26eec7ca739e47814421eabb"`
[INFO] [stdout] 69a26e3e7221090c8f9bc037ca741fe00c11684a26eec7ca739e47814421eabb