[INFO] updating cached repository Heinmci/HumorLampAPI [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Heinmci/HumorLampAPI [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Heinmci/HumorLampAPI" "work/ex/beta-1.38-1/sources/1.37.0/gh/Heinmci/HumorLampAPI"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Heinmci/HumorLampAPI'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Heinmci/HumorLampAPI" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Heinmci/HumorLampAPI"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Heinmci/HumorLampAPI'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7a54aa8685150b1d29505b49a41cfe81b3105d6c [INFO] sha for GitHub repo Heinmci/HumorLampAPI: 7a54aa8685150b1d29505b49a41cfe81b3105d6c [INFO] validating manifest of Heinmci/HumorLampAPI 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 Heinmci/HumorLampAPI 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 Heinmci/HumorLampAPI [INFO] finished frobbing Heinmci/HumorLampAPI [INFO] frobbed toml for Heinmci/HumorLampAPI written to work/ex/beta-1.38-1/sources/1.37.0/gh/Heinmci/HumorLampAPI/Cargo.toml [INFO] started frobbing Heinmci/HumorLampAPI [INFO] finished frobbing Heinmci/HumorLampAPI [INFO] frobbed toml for Heinmci/HumorLampAPI written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Heinmci/HumorLampAPI/Cargo.toml [INFO] crate Heinmci/HumorLampAPI 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 Heinmci/HumorLampAPI 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-4/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/Heinmci/HumorLampAPI:/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] 15a020a0c037b67b0b0de00e89a1c0df6472915f3a7826a57130941fae54e710 [INFO] running `"docker" "start" "-a" "15a020a0c037b67b0b0de00e89a1c0df6472915f3a7826a57130941fae54e710"` [INFO] [stderr] Compiling remove_dir_all v0.5.0 [INFO] [stderr] Compiling Inflector v0.10.1 [INFO] [stderr] Compiling base64 v0.5.2 [INFO] [stderr] Compiling chrono v0.4.2 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling uuid v0.1.18 [INFO] [stderr] Compiling serde_urlencoded v0.4.3 [INFO] [stderr] Compiling chrono v0.2.25 [INFO] [stderr] Compiling rayon v0.7.1 [INFO] [stderr] Compiling serde_derive v1.0.39 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling hyper-native-tls v0.2.4 [INFO] [stderr] Compiling url v0.2.38 [INFO] [stderr] Compiling mime_guess v1.8.4 [INFO] [stderr] Compiling tweetust v0.8.0 [INFO] [stderr] Compiling reqwest v0.5.2 [INFO] [stderr] Compiling tiny_http v0.5.9 [INFO] [stderr] Compiling ring v0.9.7 [INFO] [stderr] Compiling oauth-client v0.3.2 [INFO] [stderr] Compiling multipart v0.12.0 [INFO] [stderr] Compiling twitter-stream-message v0.2.0 [INFO] [stderr] Compiling oauthcli v1.0.6 [INFO] [stderr] Compiling twitter-stream v0.5.3 [INFO] [stderr] Compiling test_project v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: function is never used: `get_paris_coord` [INFO] [stderr] --> src/twitter.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn get_paris_coord() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `launch_parisian_stream` [INFO] [stderr] --> src/stream_handler.rs:81:1 [INFO] [stderr] | [INFO] [stderr] 81 | pub fn launch_parisian_stream(keyword: &str, shared_data: Arc>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:59:13 [INFO] [stderr] | [INFO] [stderr] 59 | request.respond(Response::from_string(return_string)); [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] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | french_stream.join(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | english_stream.join(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | api_thread.join(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [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 1m 30s [INFO] running `"docker" "inspect" "15a020a0c037b67b0b0de00e89a1c0df6472915f3a7826a57130941fae54e710"` [INFO] running `"docker" "rm" "-f" "15a020a0c037b67b0b0de00e89a1c0df6472915f3a7826a57130941fae54e710"` [INFO] [stdout] 15a020a0c037b67b0b0de00e89a1c0df6472915f3a7826a57130941fae54e710 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/Heinmci/HumorLampAPI:/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] 4de29edf72dc34fbbc8212af4089ebd643508e23534c680cc85d71d807684c20 [INFO] running `"docker" "start" "-a" "4de29edf72dc34fbbc8212af4089ebd643508e23534c680cc85d71d807684c20"` [INFO] [stderr] Compiling test_project v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: function is never used: `get_paris_coord` [INFO] [stderr] --> src/twitter.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn get_paris_coord() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `launch_parisian_stream` [INFO] [stderr] --> src/stream_handler.rs:81:1 [INFO] [stderr] | [INFO] [stderr] 81 | pub fn launch_parisian_stream(keyword: &str, shared_data: Arc>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:59:13 [INFO] [stderr] | [INFO] [stderr] 59 | request.respond(Response::from_string(return_string)); [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] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | french_stream.join(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | english_stream.join(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | api_thread.join(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [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 3.17s [INFO] running `"docker" "inspect" "4de29edf72dc34fbbc8212af4089ebd643508e23534c680cc85d71d807684c20"` [INFO] running `"docker" "rm" "-f" "4de29edf72dc34fbbc8212af4089ebd643508e23534c680cc85d71d807684c20"` [INFO] [stdout] 4de29edf72dc34fbbc8212af4089ebd643508e23534c680cc85d71d807684c20 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/Heinmci/HumorLampAPI:/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] 2ee121af73b67f2e1ffc8d8ff3d26e375cd899da13dec31704fc2685f2cfe643 [INFO] running `"docker" "start" "-a" "2ee121af73b67f2e1ffc8d8ff3d26e375cd899da13dec31704fc2685f2cfe643"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running /opt/crater/target/debug/deps/test_project-ee0b031aba8a052a [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" "2ee121af73b67f2e1ffc8d8ff3d26e375cd899da13dec31704fc2685f2cfe643"` [INFO] running `"docker" "rm" "-f" "2ee121af73b67f2e1ffc8d8ff3d26e375cd899da13dec31704fc2685f2cfe643"` [INFO] [stdout] 2ee121af73b67f2e1ffc8d8ff3d26e375cd899da13dec31704fc2685f2cfe643