[INFO] updating cached repository geoolekom/rust-db
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/geoolekom/rust-db
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/geoolekom/rust-db" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/geoolekom/rust-db"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/geoolekom/rust-db'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/geoolekom/rust-db" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/geoolekom/rust-db"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/geoolekom/rust-db'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b5a18580781dc556bfadb1dd979c0eb6780fa8b7
[INFO] sha for GitHub repo geoolekom/rust-db: b5a18580781dc556bfadb1dd979c0eb6780fa8b7
[INFO] validating manifest of geoolekom/rust-db on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of geoolekom/rust-db on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing geoolekom/rust-db
[INFO] finished frobbing geoolekom/rust-db
[INFO] frobbed toml for geoolekom/rust-db written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/geoolekom/rust-db/Cargo.toml
[INFO] started frobbing geoolekom/rust-db
[INFO] finished frobbing geoolekom/rust-db
[INFO] frobbed toml for geoolekom/rust-db written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/geoolekom/rust-db/Cargo.toml
[INFO] crate geoolekom/rust-db has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing geoolekom/rust-db against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/geoolekom/rust-db:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 6e5e58e347bb778d6f316cce73f88fe65ba09d9c122b41687da1bfec762337b6
[INFO] running `"docker" "start" "-a" "6e5e58e347bb778d6f316cce73f88fe65ba09d9c122b41687da1bfec762337b6"`
[INFO] [stderr]    Compiling bitflags v0.1.1
[INFO] [stderr]    Compiling rust-sqlite v0.3.0
[INFO] [stderr]    Compiling rustdb v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `row`
[INFO] [stderr]   --> src/storage.rs:93:26
[INFO] [stderr]    |
[INFO] [stderr] 93 |         match stmt.query(&[], |row: &mut ResultRow| Ok(())) {
[INFO] [stderr]    |                                ^^^ help: consider prefixing with an underscore: `_row`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sql`
[INFO] [stderr]    --> src/storage.rs:114:7
[INFO] [stderr]     |
[INFO] [stderr] 114 |         let sql = "insert into ".to_string() + self.table + " () values " + ";";
[INFO] [stderr]     |             ^^^ help: consider prefixing with an underscore: `_sql`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `model`
[INFO] [stderr]    --> src/storage.rs:113:30
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn add<T: Model>(&self, model: T) {
[INFO] [stderr]     |                                 ^^^^^ help: consider prefixing with an underscore: `_model`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `process_update`
[INFO] [stderr]    --> src/storage.rs:146:2
[INFO] [stderr]     |
[INFO] [stderr] 146 |     fn process_update() {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field_types`
[INFO] [stderr]   --> src/main.rs:19:6
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let field_types = User::field_types();
[INFO] [stderr]    |         ^^^^^^^^^^^ help: consider prefixing with an underscore: `_field_types`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.89s
[INFO] running `"docker" "inspect" "6e5e58e347bb778d6f316cce73f88fe65ba09d9c122b41687da1bfec762337b6"`
[INFO] running `"docker" "rm" "-f" "6e5e58e347bb778d6f316cce73f88fe65ba09d9c122b41687da1bfec762337b6"`
[INFO] [stdout] 6e5e58e347bb778d6f316cce73f88fe65ba09d9c122b41687da1bfec762337b6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/geoolekom/rust-db:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] d8104cc14aaed3132311dec83856b561a506ae14723ec53ec76d418e6aae8f32
[INFO] running `"docker" "start" "-a" "d8104cc14aaed3132311dec83856b561a506ae14723ec53ec76d418e6aae8f32"`
[INFO] [stderr]    Compiling rustdb v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `row`
[INFO] [stderr]   --> src/storage.rs:93:26
[INFO] [stderr]    |
[INFO] [stderr] 93 |         match stmt.query(&[], |row: &mut ResultRow| Ok(())) {
[INFO] [stderr]    |                                ^^^ help: consider prefixing with an underscore: `_row`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sql`
[INFO] [stderr]    --> src/storage.rs:114:7
[INFO] [stderr]     |
[INFO] [stderr] 114 |         let sql = "insert into ".to_string() + self.table + " () values " + ";";
[INFO] [stderr]     |             ^^^ help: consider prefixing with an underscore: `_sql`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `model`
[INFO] [stderr]    --> src/storage.rs:113:30
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn add<T: Model>(&self, model: T) {
[INFO] [stderr]     |                                 ^^^^^ help: consider prefixing with an underscore: `_model`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `process_update`
[INFO] [stderr]    --> src/storage.rs:146:2
[INFO] [stderr]     |
[INFO] [stderr] 146 |     fn process_update() {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field_types`
[INFO] [stderr]   --> src/main.rs:19:6
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let field_types = User::field_types();
[INFO] [stderr]    |         ^^^^^^^^^^^ help: consider prefixing with an underscore: `_field_types`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "d8104cc14aaed3132311dec83856b561a506ae14723ec53ec76d418e6aae8f32"`
[INFO] running `"docker" "rm" "-f" "d8104cc14aaed3132311dec83856b561a506ae14723ec53ec76d418e6aae8f32"`
[INFO] [stdout] d8104cc14aaed3132311dec83856b561a506ae14723ec53ec76d418e6aae8f32
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/geoolekom/rust-db:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] eb1e934ec942dae6960bad4eb9fe9f01d5aa6c9debf615e07e71608b3ca757a5
[INFO] running `"docker" "start" "-a" "eb1e934ec942dae6960bad4eb9fe9f01d5aa6c9debf615e07e71608b3ca757a5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustdb-5646c8ad23f547ab
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustdb-9995d735172f476c
[INFO] [stderr]    Doc-tests rustdb
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "eb1e934ec942dae6960bad4eb9fe9f01d5aa6c9debf615e07e71608b3ca757a5"`
[INFO] running `"docker" "rm" "-f" "eb1e934ec942dae6960bad4eb9fe9f01d5aa6c9debf615e07e71608b3ca757a5"`
[INFO] [stdout] eb1e934ec942dae6960bad4eb9fe9f01d5aa6c9debf615e07e71608b3ca757a5