[INFO] cloning repository gbear605/UMass-Events-Discord-Bot [INFO] running `"git" "clone" "--bare" "git://github.com/gbear605/UMass-Events-Discord-Bot.git" "work/cache/sources/gh/gbear605/UMass-Events-Discord-Bot"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/gbear605/UMass-Events-Discord-Bot'... [INFO] running `"git" "clone" "work/cache/sources/gh/gbear605/UMass-Events-Discord-Bot" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/gbear605/UMass-Events-Discord-Bot"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/gbear605/UMass-Events-Discord-Bot'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/gbear605/UMass-Events-Discord-Bot" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/gbear605/UMass-Events-Discord-Bot"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/gbear605/UMass-Events-Discord-Bot'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 09b45786b4f3d2b93113d2b87a570bfb4c540789 [INFO] sha for GitHub repo gbear605/UMass-Events-Discord-Bot: 09b45786b4f3d2b93113d2b87a570bfb4c540789 [INFO] validating manifest of gbear605/UMass-Events-Discord-Bot on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of gbear605/UMass-Events-Discord-Bot on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing gbear605/UMass-Events-Discord-Bot [INFO] finished frobbing gbear605/UMass-Events-Discord-Bot [INFO] frobbed toml for gbear605/UMass-Events-Discord-Bot written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/gbear605/UMass-Events-Discord-Bot/Cargo.toml [INFO] started frobbing gbear605/UMass-Events-Discord-Bot [INFO] finished frobbing gbear605/UMass-Events-Discord-Bot [INFO] frobbed toml for gbear605/UMass-Events-Discord-Bot written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/gbear605/UMass-Events-Discord-Bot/Cargo.toml [INFO] crate gbear605/UMass-Events-Discord-Bot has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded telegram-bot-fork v0.7.7 [INFO] [stderr] Downloaded telegram-bot-fork-raw v0.7.7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking gbear605/UMass-Events-Discord-Bot against try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 for pr-58899 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-7/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/gbear605/UMass-Events-Discord-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" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a5bec61130a13998f079026faf1adb4ceeefbb517cdebb705fb7d66b5afb37a5 [INFO] running `"docker" "start" "-a" "a5bec61130a13998f079026faf1adb4ceeefbb517cdebb705fb7d66b5afb37a5"` [INFO] [stderr] Checking rand_os v0.1.1 [INFO] [stderr] Checking rand v0.4.5 [INFO] [stderr] Checking base64 v0.8.0 [INFO] [stderr] Checking base64 v0.10.0 [INFO] [stderr] Checking backtrace-sys v0.1.28 [INFO] [stderr] Checking miniz-sys v0.1.11 [INFO] [stderr] Checking serde_json v1.0.37 [INFO] [stderr] Checking serde-value v0.5.3 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking backtrace v0.3.13 [INFO] [stderr] Checking flate2 v1.0.6 [INFO] [stderr] Checking rand v0.6.4 [INFO] [stderr] Checking h2 v0.1.15 [INFO] [stderr] Checking hyper v0.10.15 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Checking telegram-bot-fork-raw v0.7.7 [INFO] [stderr] Checking parking_lot v0.5.5 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking evzht9h3nznqzwl v0.0.3 [INFO] [stderr] Checking hyper-native-tls v0.2.4 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking crossbeam-channel v0.3.6 [INFO] [stderr] Checking tokio-reactor v0.1.8 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Compiling mime_guess v1.8.6 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-threadpool v0.1.10 [INFO] [stderr] Compiling string_cache v0.6.2 [INFO] [stderr] Compiling markup5ever v0.3.2 [INFO] [stderr] Checking tokio-fs v0.1.5 [INFO] [stderr] Checking tokio v0.1.14 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking hyper v0.12.22 [INFO] [stderr] Checking multipart v0.13.6 [INFO] [stderr] Checking serenity v0.5.11 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Checking tokio-tls v0.1.4 [INFO] [stderr] Checking html5ever v0.18.0 [INFO] [stderr] Checking select v0.4.2 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking telegram-bot-fork v0.7.7 [INFO] [stderr] Checking hyper-tls v0.1.4 [INFO] [stderr] Checking reqwest v0.8.8 [INFO] [stderr] Checking umass_events_discord v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused return value of `core::str::::trim` that must be used [INFO] [stderr] --> src/main.rs:411:5 [INFO] [stderr] | [INFO] [stderr] 411 | listeners_string.trim(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this returns the trimmed string as a slice, without modifying the original [INFO] [stderr] [INFO] [stderr] warning: unused return value of `core::str::::trim` that must be used [INFO] [stderr] --> src/main.rs:411:5 [INFO] [stderr] | [INFO] [stderr] 411 | listeners_string.trim(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this returns the trimmed string as a slice, without modifying the original [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 17s [INFO] running `"docker" "inspect" "a5bec61130a13998f079026faf1adb4ceeefbb517cdebb705fb7d66b5afb37a5"` [INFO] running `"docker" "rm" "-f" "a5bec61130a13998f079026faf1adb4ceeefbb517cdebb705fb7d66b5afb37a5"` [INFO] [stdout] a5bec61130a13998f079026faf1adb4ceeefbb517cdebb705fb7d66b5afb37a5