[INFO] updating cached repository carlos-buendia/pm-twitter-bot [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/carlos-buendia/pm-twitter-bot [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/carlos-buendia/pm-twitter-bot" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/carlos-buendia/pm-twitter-bot"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/carlos-buendia/pm-twitter-bot'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/carlos-buendia/pm-twitter-bot" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/carlos-buendia/pm-twitter-bot"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/carlos-buendia/pm-twitter-bot'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9a40e234efd56c0348f77885f0f3b09e05c34a93 [INFO] sha for GitHub repo carlos-buendia/pm-twitter-bot: 9a40e234efd56c0348f77885f0f3b09e05c34a93 [INFO] validating manifest of carlos-buendia/pm-twitter-bot on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of carlos-buendia/pm-twitter-bot on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing carlos-buendia/pm-twitter-bot [INFO] finished frobbing carlos-buendia/pm-twitter-bot [INFO] frobbed toml for carlos-buendia/pm-twitter-bot written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/carlos-buendia/pm-twitter-bot/Cargo.toml [INFO] started frobbing carlos-buendia/pm-twitter-bot [INFO] finished frobbing carlos-buendia/pm-twitter-bot [INFO] frobbed toml for carlos-buendia/pm-twitter-bot written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/carlos-buendia/pm-twitter-bot/Cargo.toml [INFO] crate carlos-buendia/pm-twitter-bot already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking carlos-buendia/pm-twitter-bot against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-4/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/carlos-buendia/pm-twitter-bot:/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=forbid" "-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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 774f9cd09dc3f84317b4d9cf87305c2134854b359833a76bb7a88f7965432d6e [INFO] running `"docker" "start" "-a" "774f9cd09dc3f84317b4d9cf87305c2134854b359833a76bb7a88f7965432d6e"` [INFO] [stderr] Compiling serde v1.0.88 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking base64 v0.5.2 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Checking libflate v0.1.20 [INFO] [stderr] Checking pbr v1.0.1 [INFO] [stderr] Checking backtrace v0.3.14 [INFO] [stderr] Checking hyper v0.10.15 [INFO] [stderr] Checking serde_urlencoded v0.4.3 [INFO] [stderr] Checking serde_json v0.9.10 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Compiling serde_derive v1.0.88 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking cron v0.6.0 [INFO] [stderr] Checking crossbeam v0.6.0 [INFO] [stderr] Checking tokio-reactor v0.1.8 [INFO] [stderr] Checking job_scheduler v1.0.6 [INFO] [stderr] Checking tokio-threadpool v0.1.11 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking native-tls v0.1.5 [INFO] [stderr] Checking hyper-native-tls v0.2.4 [INFO] [stderr] Checking reqwest v0.5.2 [INFO] [stderr] Checking tokio-fs v0.1.5 [INFO] [stderr] Checking tokio v0.1.15 [INFO] [stderr] Checking oauth-client v0.3.2 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking tokio-tls v0.1.4 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Checking serde_json v1.0.38 [INFO] [stderr] Checking twitter-api v0.3.0 [INFO] [stderr] Checking hyper-tls v0.1.4 [INFO] [stderr] Checking twitter-bot-rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/main.rs:76:19 [INFO] [stderr] | [INFO] [stderr] 76 | for number in (1..15) { [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:77:11 [INFO] [stderr] | [INFO] [stderr] 77 | if(number <= num_bars_yes){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:117:15 [INFO] [stderr] | [INFO] [stderr] 117 | if(&events.event.type_name == "CATEGORICAL"){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/main.rs:37:11 [INFO] [stderr] | [INFO] [stderr] 37 | match env::home_dir() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/main.rs:76:19 [INFO] [stderr] | [INFO] [stderr] 76 | for number in (1..15) { [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:77:11 [INFO] [stderr] | [INFO] [stderr] 77 | if(number <= num_bars_yes){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:117:15 [INFO] [stderr] | [INFO] [stderr] 117 | if(&events.event.type_name == "CATEGORICAL"){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/main.rs:37:11 [INFO] [stderr] | [INFO] [stderr] 37 | match env::home_dir() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `total` [INFO] [stderr] --> src/main.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | let total = 15; [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_total` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num_bars_no` [INFO] [stderr] --> src/main.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | let num_bars_no = 15 - &num_bars_yes; [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_num_bars_no` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `twitter` [INFO] [stderr] --> src/main.rs:110:9 [INFO] [stderr] | [INFO] [stderr] 110 | let twitter = twitter::Twitter::new(config.consumer_key, config.consumer_secret, [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_twitter` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `consumer_token` [INFO] [stderr] --> src/twitter.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | consumer_token : Token<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `access_token` [INFO] [stderr] --> src/twitter.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | access_token : Token<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `tweet` [INFO] [stderr] --> src/twitter.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn tweet (&self, message : String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `marginalPrices` should have a snake case name [INFO] [stderr] --> src/crawler.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | pub marginalPrices: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `marginal_prices` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `eventDescription` should have a snake case name [INFO] [stderr] --> src/crawler.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | pub eventDescription: EventDescription, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `event_description` [INFO] [stderr] [INFO] [stderr] warning: structure field `ipfsHash` should have a snake case name [INFO] [stderr] --> src/crawler.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | pub ipfsHash: String, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `ipfs_hash` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `total` [INFO] [stderr] --> src/main.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | let total = 15; [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_total` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num_bars_no` [INFO] [stderr] --> src/main.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | let num_bars_no = 15 - &num_bars_yes; [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_num_bars_no` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `twitter` [INFO] [stderr] --> src/main.rs:110:9 [INFO] [stderr] | [INFO] [stderr] 110 | let twitter = twitter::Twitter::new(config.consumer_key, config.consumer_secret, [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_twitter` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `consumer_token` [INFO] [stderr] --> src/twitter.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | consumer_token : Token<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `access_token` [INFO] [stderr] --> src/twitter.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | access_token : Token<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `tweet` [INFO] [stderr] --> src/twitter.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn tweet (&self, message : String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `marginalPrices` should have a snake case name [INFO] [stderr] --> src/crawler.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | pub marginalPrices: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `marginal_prices` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `eventDescription` should have a snake case name [INFO] [stderr] --> src/crawler.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | pub eventDescription: EventDescription, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `event_description` [INFO] [stderr] [INFO] [stderr] warning: structure field `ipfsHash` should have a snake case name [INFO] [stderr] --> src/crawler.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | pub ipfsHash: String, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `ipfs_hash` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.26s [INFO] running `"docker" "inspect" "774f9cd09dc3f84317b4d9cf87305c2134854b359833a76bb7a88f7965432d6e"` [INFO] running `"docker" "rm" "-f" "774f9cd09dc3f84317b4d9cf87305c2134854b359833a76bb7a88f7965432d6e"` [INFO] [stdout] 774f9cd09dc3f84317b4d9cf87305c2134854b359833a76bb7a88f7965432d6e