[INFO] crate yt_downloader 1.0.0 is already in cache [INFO] extracting crate yt_downloader 1.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/yt_downloader/1.0.0 [INFO] extracting crate yt_downloader 1.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/yt_downloader/1.0.0 [INFO] validating manifest of yt_downloader-1.0.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of yt_downloader-1.0.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing yt_downloader-1.0.0 [INFO] finished frobbing yt_downloader-1.0.0 [INFO] frobbed toml for yt_downloader-1.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/yt_downloader/1.0.0/Cargo.toml [INFO] started frobbing yt_downloader-1.0.0 [INFO] finished frobbing yt_downloader-1.0.0 [INFO] frobbed toml for yt_downloader-1.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/yt_downloader/1.0.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing yt_downloader-1.0.0 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/yt_downloader/1.0.0:/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 303e4ca7e04c6737e4c638d4c429e440bd2cb3afabaf4ac1130b8ef15a21d227 [INFO] running `"docker" "start" "-a" "303e4ca7e04c6737e4c638d4c429e440bd2cb3afabaf4ac1130b8ef15a21d227"` [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.3 [INFO] [stderr] Compiling pbr v1.0.1 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Compiling hyper-native-tls v0.2.4 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling publicsuffix v1.5.2 [INFO] [stderr] Compiling flate2 v1.0.9 [INFO] [stderr] Compiling rafy v0.2.1 [INFO] [stderr] Compiling winconsole v0.10.0 [INFO] [stderr] Compiling colored v1.8.0 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling hyper v0.12.33 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling reqwest v0.9.19 [INFO] [stderr] Compiling yt_downloader v1.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/youtube/mod.rs:17:25 [INFO] [stderr] | [INFO] [stderr] 17 | let mut results: Vec = data["items"].members().map(|video_object| { [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: structure field `videoId` should have a snake case name [INFO] [stderr] --> src/youtube/search_result.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | pub videoId: String, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `video_id` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `publishedAt` should have a snake case name [INFO] [stderr] --> src/youtube/search_result.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | pub publishedAt: String, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `published_at` [INFO] [stderr] [INFO] [stderr] warning: structure field `channelId` should have a snake case name [INFO] [stderr] --> src/youtube/search_result.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | pub channelId: String, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `channel_id` [INFO] [stderr] [INFO] [stderr] warning: structure field `channelTitle` should have a snake case name [INFO] [stderr] --> src/youtube/search_result.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | pub channelTitle: String [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `channel_title` [INFO] [stderr] [INFO] [stderr] warning: variable `videoId` should have a snake case name [INFO] [stderr] --> src/youtube/search_result.rs:16:33 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn from_object(id: i32, videoId: String, publishedAt: String, channelId: String, title: String, description: String, channelTitle: String) -> Video { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `video_id` [INFO] [stderr] [INFO] [stderr] warning: variable `publishedAt` should have a snake case name [INFO] [stderr] --> src/youtube/search_result.rs:16:50 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn from_object(id: i32, videoId: String, publishedAt: String, channelId: String, title: String, description: String, channelTitle: String) -> Video { [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `published_at` [INFO] [stderr] [INFO] [stderr] warning: variable `channelId` should have a snake case name [INFO] [stderr] --> src/youtube/search_result.rs:16:71 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn from_object(id: i32, videoId: String, publishedAt: String, channelId: String, title: String, description: String, channelTitle: String) -> Video { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `channel_id` [INFO] [stderr] [INFO] [stderr] warning: variable `channelTitle` should have a snake case name [INFO] [stderr] --> src/youtube/search_result.rs:16:126 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn from_object(id: i32, videoId: String, publishedAt: String, channelId: String, title: String, description: String, channelTitle: String) -> Video { [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `channel_title` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.56s [INFO] running `"docker" "inspect" "303e4ca7e04c6737e4c638d4c429e440bd2cb3afabaf4ac1130b8ef15a21d227"` [INFO] running `"docker" "rm" "-f" "303e4ca7e04c6737e4c638d4c429e440bd2cb3afabaf4ac1130b8ef15a21d227"` [INFO] [stdout] 303e4ca7e04c6737e4c638d4c429e440bd2cb3afabaf4ac1130b8ef15a21d227 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/yt_downloader/1.0.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 837b1f0ab6fc06d5d1ae061b924040f113dc787b659ccfa764c5d6d46c335555 [INFO] running `"docker" "start" "-a" "837b1f0ab6fc06d5d1ae061b924040f113dc787b659ccfa764c5d6d46c335555"` [INFO] [stderr] Compiling yt_downloader v1.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/youtube/mod.rs:17:25 [INFO] [stderr] | [INFO] [stderr] 17 | let mut results: Vec = data["items"].members().map(|video_object| { [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: structure field `videoId` should have a snake case name [INFO] [stderr] --> src/youtube/search_result.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | pub videoId: String, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `video_id` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `publishedAt` should have a snake case name [INFO] [stderr] --> src/youtube/search_result.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | pub publishedAt: String, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `published_at` [INFO] [stderr] [INFO] [stderr] warning: structure field `channelId` should have a snake case name [INFO] [stderr] --> src/youtube/search_result.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | pub channelId: String, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `channel_id` [INFO] [stderr] [INFO] [stderr] warning: structure field `channelTitle` should have a snake case name [INFO] [stderr] --> src/youtube/search_result.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | pub channelTitle: String [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `channel_title` [INFO] [stderr] [INFO] [stderr] warning: variable `videoId` should have a snake case name [INFO] [stderr] --> src/youtube/search_result.rs:16:33 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn from_object(id: i32, videoId: String, publishedAt: String, channelId: String, title: String, description: String, channelTitle: String) -> Video { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `video_id` [INFO] [stderr] [INFO] [stderr] warning: variable `publishedAt` should have a snake case name [INFO] [stderr] --> src/youtube/search_result.rs:16:50 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn from_object(id: i32, videoId: String, publishedAt: String, channelId: String, title: String, description: String, channelTitle: String) -> Video { [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `published_at` [INFO] [stderr] [INFO] [stderr] warning: variable `channelId` should have a snake case name [INFO] [stderr] --> src/youtube/search_result.rs:16:71 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn from_object(id: i32, videoId: String, publishedAt: String, channelId: String, title: String, description: String, channelTitle: String) -> Video { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `channel_id` [INFO] [stderr] [INFO] [stderr] warning: variable `channelTitle` should have a snake case name [INFO] [stderr] --> src/youtube/search_result.rs:16:126 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn from_object(id: i32, videoId: String, publishedAt: String, channelId: String, title: String, description: String, channelTitle: String) -> Video { [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `channel_title` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.05s [INFO] running `"docker" "inspect" "837b1f0ab6fc06d5d1ae061b924040f113dc787b659ccfa764c5d6d46c335555"` [INFO] running `"docker" "rm" "-f" "837b1f0ab6fc06d5d1ae061b924040f113dc787b659ccfa764c5d6d46c335555"` [INFO] [stdout] 837b1f0ab6fc06d5d1ae061b924040f113dc787b659ccfa764c5d6d46c335555 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/yt_downloader/1.0.0:/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] 28c9c119b4b4ed84f55a70fd8842e68e953dc0fba56da152c5f307bf66dfa91d [INFO] running `"docker" "start" "-a" "28c9c119b4b4ed84f55a70fd8842e68e953dc0fba56da152c5f307bf66dfa91d"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running /opt/crater/target/debug/deps/yt_downloader-6df7b2fa1ecc0873 [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/yt_downloader-ac07ca4245254a7d [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] [stdout] [INFO] [stderr] Doc-tests yt_downloader [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] [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" "28c9c119b4b4ed84f55a70fd8842e68e953dc0fba56da152c5f307bf66dfa91d"` [INFO] running `"docker" "rm" "-f" "28c9c119b4b4ed84f55a70fd8842e68e953dc0fba56da152c5f307bf66dfa91d"` [INFO] [stdout] 28c9c119b4b4ed84f55a70fd8842e68e953dc0fba56da152c5f307bf66dfa91d