[INFO] updating cached repository TrionProg/vpe [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/TrionProg/vpe [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/TrionProg/vpe" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/TrionProg/vpe"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/TrionProg/vpe'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/TrionProg/vpe" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/TrionProg/vpe"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/TrionProg/vpe'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2e34c053c58f4286fc014e33ca1cf12b81b65bbb [INFO] sha for GitHub repo TrionProg/vpe: 2e34c053c58f4286fc014e33ca1cf12b81b65bbb [INFO] validating manifest of TrionProg/vpe on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of TrionProg/vpe on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing TrionProg/vpe [INFO] finished frobbing TrionProg/vpe [INFO] frobbed toml for TrionProg/vpe written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/TrionProg/vpe/Cargo.toml [INFO] started frobbing TrionProg/vpe [INFO] finished frobbing TrionProg/vpe [INFO] frobbed toml for TrionProg/vpe written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/TrionProg/vpe/Cargo.toml [INFO] crate TrionProg/vpe already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking TrionProg/vpe against master#435236b8877cdb98c82eaebfb7887782277265c5 for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-7/master#435236b8877cdb98c82eaebfb7887782277265c5:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/TrionProg/vpe:/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" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 3f84e8944a64f5ea4ccea75caa1fb68bf35ac81fa32bf670c3a6bcfd60cf6eee [INFO] running `"docker" "start" "-a" "3f84e8944a64f5ea4ccea75caa1fb68bf35ac81fa32bf670c3a6bcfd60cf6eee"` [INFO] [stderr] Checking md5 v0.3.4 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking uuid v0.4.0 [INFO] [stderr] Checking scheduled-thread-pool v0.1.0 [INFO] [stderr] Checking snap v0.1.2 [INFO] [stderr] Checking bincode v0.7.0 [INFO] [stderr] Compiling serde_codegen_internals v0.14.2 [INFO] [stderr] Checking url v1.4.0 [INFO] [stderr] Checking r2d2 v0.7.2 [INFO] [stderr] Checking postgres-protocol v0.2.2 [INFO] [stderr] Checking cdrs v1.0.0-rc.1 [INFO] [stderr] Checking postgres-shared v0.2.1 [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.4.0/src/form_urlencoded.rs:246:40 [INFO] [stderr] | [INFO] [stderr] 244 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 245 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 246 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [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] Checking redis v0.8.0 [INFO] [stderr] Compiling serde_derive v0.9.15 [INFO] [stderr] Checking postgres v0.14.1 [INFO] [stderr] Checking vpe v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `cdrs::types::IntoRustByName` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use cdrs::types::IntoRustByName; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `insert_result` [INFO] [stderr] --> src/main.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | let insert_result=postgresql_connection.execute( [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_insert_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cassandra_session` [INFO] [stderr] --> src/main.rs:56:13 [INFO] [stderr] | [INFO] [stderr] 56 | let mut cassandra_session = cassandra_client.start(cdrs::compression::Compression::None).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_cassandra_session` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cassandra_querry` [INFO] [stderr] --> src/main.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | let cassandra_querry=QueryBuilder::new(format!("SELECT content from files WHERE id = {};",&data.id)).finalize(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_cassandra_querry` [INFO] [stderr] [INFO] [stderr] warning: unused import: `cdrs::types::IntoRustByName` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use cdrs::types::IntoRustByName; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | let mut cassandra_session = cassandra_client.start(cdrs::compression::Compression::None).unwrap(); [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: unused variable: `insert_result` [INFO] [stderr] --> src/main.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | let insert_result=postgresql_connection.execute( [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_insert_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cassandra_session` [INFO] [stderr] --> src/main.rs:56:13 [INFO] [stderr] | [INFO] [stderr] 56 | let mut cassandra_session = cassandra_client.start(cdrs::compression::Compression::None).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_cassandra_session` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cassandra_querry` [INFO] [stderr] --> src/main.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | let cassandra_querry=QueryBuilder::new(format!("SELECT content from files WHERE id = {};",&data.id)).finalize(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_cassandra_querry` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | let mut cassandra_session = cassandra_client.start(cdrs::compression::Compression::None).unwrap(); [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] Finished dev [unoptimized + debuginfo] target(s) in 13.91s [INFO] running `"docker" "inspect" "3f84e8944a64f5ea4ccea75caa1fb68bf35ac81fa32bf670c3a6bcfd60cf6eee"` [INFO] running `"docker" "rm" "-f" "3f84e8944a64f5ea4ccea75caa1fb68bf35ac81fa32bf670c3a6bcfd60cf6eee"` [INFO] [stdout] 3f84e8944a64f5ea4ccea75caa1fb68bf35ac81fa32bf670c3a6bcfd60cf6eee