[INFO] fetching crate OpenDataSH_twitter_notifier 0.1.2...
[INFO] building OpenDataSH_twitter_notifier-0.1.2 against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] extracting crate OpenDataSH_twitter_notifier 0.1.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate OpenDataSH_twitter_notifier 0.1.2 on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate OpenDataSH_twitter_notifier 0.1.2
[INFO] finished tweaking crates.io crate OpenDataSH_twitter_notifier 0.1.2
[INFO] tweaked toml for crates.io crate OpenDataSH_twitter_notifier 0.1.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate OpenDataSH_twitter_notifier 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded egg-mode v0.13.0
[INFO] [stderr]   Downloaded twitter-text v0.1.0
[INFO] [stderr]   Downloaded twitter_text_config v0.1.0
[INFO] [stderr]   Downloaded twitter_text_parser v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0202e0a608207581977b5618cf481b49f0848eba185d97c67137dc237dc72e1b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0202e0a608207581977b5618cf481b49f0848eba185d97c67137dc237dc72e1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0202e0a608207581977b5618cf481b49f0848eba185d97c67137dc237dc72e1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0202e0a608207581977b5618cf481b49f0848eba185d97c67137dc237dc72e1b", kill_on_drop: false }`
[INFO] [stdout] 0202e0a608207581977b5618cf481b49f0848eba185d97c67137dc237dc72e1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 681851bb3d01c294e52ce06c88bbf86aa774a7a44b6d2278eaa44531c2f67166
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "681851bb3d01c294e52ce06c88bbf86aa774a7a44b6d2278eaa44531c2f67166", kill_on_drop: false }`
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[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling tokio v0.1.21
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling h2 v0.1.25
[INFO] [stderr]    Compiling webpki v0.19.1
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[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling ct-logs v0.5.1
[INFO] [stderr]    Compiling rustls v0.15.2
[INFO] [stderr]    Compiling webpki-roots v0.16.0
[INFO] [stderr]    Compiling twitter_text_parser v0.1.0
[INFO] [stderr]    Compiling tokio-rustls v0.9.3
[INFO] [stderr]    Compiling hyper-rustls v0.16.1
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling toml v0.5.1
[INFO] [stderr]    Compiling simple_logger v1.3.0
[INFO] [stderr]    Compiling twitter_text_config v0.1.0
[INFO] [stderr]    Compiling egg-mode v0.13.0
[INFO] [stderr]    Compiling twitter-text v0.1.0
[INFO] [stderr]    Compiling OpenDataSH_twitter_notifier v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `characters_prefix`
[INFO] [stdout]   --> src/twitter.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |             let characters_prefix: Vec<&str> =
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_characters_prefix`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/ckan_api.rs:88:21
[INFO] [stdout]    |
[INFO] [stdout] 88 |                     fs::create_dir_all("./data/");
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 19s
[INFO] running `Command { std: "docker" "inspect" "681851bb3d01c294e52ce06c88bbf86aa774a7a44b6d2278eaa44531c2f67166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "681851bb3d01c294e52ce06c88bbf86aa774a7a44b6d2278eaa44531c2f67166", kill_on_drop: false }`
[INFO] [stdout] 681851bb3d01c294e52ce06c88bbf86aa774a7a44b6d2278eaa44531c2f67166
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b4fe7d1ef2bcef22bfc7b10ad16742719536afaf2c52c2f2cb5a8a6fea43fd5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4b4fe7d1ef2bcef22bfc7b10ad16742719536afaf2c52c2f2cb5a8a6fea43fd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling OpenDataSH_twitter_notifier v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `characters_prefix`
[INFO] [stdout]   --> src/twitter.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |             let characters_prefix: Vec<&str> =
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_characters_prefix`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/ckan_api.rs:88:21
[INFO] [stdout]    |
[INFO] [stdout] 88 |                     fs::create_dir_all("./data/");
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "4b4fe7d1ef2bcef22bfc7b10ad16742719536afaf2c52c2f2cb5a8a6fea43fd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b4fe7d1ef2bcef22bfc7b10ad16742719536afaf2c52c2f2cb5a8a6fea43fd5", kill_on_drop: false }`
[INFO] [stdout] 4b4fe7d1ef2bcef22bfc7b10ad16742719536afaf2c52c2f2cb5a8a6fea43fd5
