[INFO] crate telecord 0.1.3 is already in cache [INFO] extracting crate telecord 0.1.3 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/telecord/0.1.3 [INFO] extracting crate telecord 0.1.3 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/telecord/0.1.3 [INFO] validating manifest of telecord-0.1.3 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 telecord-0.1.3 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 telecord-0.1.3 [INFO] finished frobbing telecord-0.1.3 [INFO] frobbed toml for telecord-0.1.3 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/telecord/0.1.3/Cargo.toml [INFO] started frobbing telecord-0.1.3 [INFO] finished frobbing telecord-0.1.3 [INFO] frobbed toml for telecord-0.1.3 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/telecord/0.1.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 telecord-0.1.3 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-2/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/telecord/0.1.3:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 15a56e86f50066ed553967e4a10f6f7e6d5e29f57b1b4252dff204ddd5433bf1 [INFO] running `"docker" "start" "-a" "15a56e86f50066ed553967e4a10f6f7e6d5e29f57b1b4252dff204ddd5433bf1"` [INFO] [stderr] Checking vec_shift v0.1.0 [INFO] [stderr] Checking base64 v0.7.0 [INFO] [stderr] Compiling telebot-derive v0.0.12 [INFO] [stderr] Checking erased-serde v0.3.9 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking mime-sniffer v0.1.2 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking evzht9h3nznqzwl v0.0.2 [INFO] [stderr] Checking dotenv v0.10.1 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking hyper v0.12.33 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking multipart v0.13.6 [INFO] [stderr] Checking tokio-curl v0.1.11 [INFO] [stderr] Checking serenity v0.4.8 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking hyper-multipart-rfc7578 v0.2.0-alpha2 [INFO] [stderr] Checking telebot v0.2.10 [INFO] [stderr] error[E0283]: type annotations required: cannot resolve `std::string::String: std::convert::AsRef<_>` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/telebot-0.2.10/src/bot.rs:153:36 [INFO] [stderr] | [INFO] [stderr] 153 | form.add_text(key, val.as_ref()); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/serenity-0.4.8/src/framework/standard/args.rs:127:13 [INFO] [stderr] | [INFO] [stderr] 116 | fn get_and_remove(b: &mut Vec) -> Option<&str> { [INFO] [stderr] | - let's call the lifetime of this reference `'1` [INFO] [stderr] ... [INFO] [stderr] 127 | GetThenRemove(b).0.get(0).map(|s| s.as_str()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^--------------------------- [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that borrow lasts for `'1` [INFO] [stderr] 128 | } [INFO] [stderr] | - here is drop of temporary value; whose type `framework::standard::args::Args::single_zc::get_and_remove::GetThenRemove<'_>` implements the `Drop` trait [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0283`. [INFO] [stderr] error: Could not compile `telebot`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "15a56e86f50066ed553967e4a10f6f7e6d5e29f57b1b4252dff204ddd5433bf1"` [INFO] running `"docker" "rm" "-f" "15a56e86f50066ed553967e4a10f6f7e6d5e29f57b1b4252dff204ddd5433bf1"` [INFO] [stdout] 15a56e86f50066ed553967e4a10f6f7e6d5e29f57b1b4252dff204ddd5433bf1