[INFO] updating cached repository Posich/depart_mental [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Posich/depart_mental [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Posich/depart_mental" "work/ex/beta-1.38-1/sources/1.37.0/gh/Posich/depart_mental"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Posich/depart_mental'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Posich/depart_mental" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Posich/depart_mental"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Posich/depart_mental'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 66c9491d7c5440c349078fc10d25d1601caf4042 [INFO] sha for GitHub repo Posich/depart_mental: 66c9491d7c5440c349078fc10d25d1601caf4042 [INFO] validating manifest of Posich/depart_mental on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Posich/depart_mental on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Posich/depart_mental [INFO] finished frobbing Posich/depart_mental [INFO] frobbed toml for Posich/depart_mental written to work/ex/beta-1.38-1/sources/1.37.0/gh/Posich/depart_mental/Cargo.toml [INFO] started frobbing Posich/depart_mental [INFO] finished frobbing Posich/depart_mental [INFO] frobbed toml for Posich/depart_mental written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Posich/depart_mental/Cargo.toml [INFO] crate Posich/depart_mental already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Posich/depart_mental against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Posich/depart_mental:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 69b74da067a9b2e7704ee5a28bcf2160d12d07da164502fa2f6f7bb3169a7054 [INFO] running `"docker" "start" "-a" "69b74da067a9b2e7704ee5a28bcf2160d12d07da164502fa2f6f7bb3169a7054"` [INFO] [stderr] Compiling libsqlite3-sys v0.14.0 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling rusqlite v0.18.0 [INFO] [stderr] Compiling depart_mental v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/textinterface.rs:392:9 [INFO] [stderr] | [INFO] [stderr] 392 | Ok(()) [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/textinterface.rs:148:28 [INFO] [stderr] | [INFO] [stderr] 148 | fn quit(&mut self, mut args: std::str::SplitWhitespace) -> Result<()> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `whatnow` [INFO] [stderr] --> src/textinterface.rs:172:18 [INFO] [stderr] | [INFO] [stderr] 172 | Some(whatnow) => { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_whatnow` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `option` is never read [INFO] [stderr] --> src/textinterface.rs:281:21 [INFO] [stderr] | [INFO] [stderr] 281 | let mut option = 0u32; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/textinterface.rs:148:24 [INFO] [stderr] | [INFO] [stderr] 148 | fn quit(&mut self, mut args: std::str::SplitWhitespace) -> Result<()> { [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: variable does not need to be mutable [INFO] [stderr] --> src/textinterface.rs:317:25 [INFO] [stderr] | [INFO] [stderr] 317 | let mut person_final: Person; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `select_department` [INFO] [stderr] --> src/textinterface.rs:395:5 [INFO] [stderr] | [INFO] [stderr] 395 | fn select_department(&mut self) -> Rc> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `stderr` [INFO] [stderr] --> src/textinterface.rs:531:5 [INFO] [stderr] | [INFO] [stderr] 531 | stderr: Stderr, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.10s [INFO] running `"docker" "inspect" "69b74da067a9b2e7704ee5a28bcf2160d12d07da164502fa2f6f7bb3169a7054"` [INFO] running `"docker" "rm" "-f" "69b74da067a9b2e7704ee5a28bcf2160d12d07da164502fa2f6f7bb3169a7054"` [INFO] [stdout] 69b74da067a9b2e7704ee5a28bcf2160d12d07da164502fa2f6f7bb3169a7054 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Posich/depart_mental:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 60e46471f9a5881cdee8dc2d35980fc556345e71e7f653ddce275c32ab572f91 [INFO] running `"docker" "start" "-a" "60e46471f9a5881cdee8dc2d35980fc556345e71e7f653ddce275c32ab572f91"` [INFO] [stderr] Compiling depart_mental v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/textinterface.rs:392:9 [INFO] [stderr] | [INFO] [stderr] 392 | Ok(()) [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/textinterface.rs:148:28 [INFO] [stderr] | [INFO] [stderr] 148 | fn quit(&mut self, mut args: std::str::SplitWhitespace) -> Result<()> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `whatnow` [INFO] [stderr] --> src/textinterface.rs:172:18 [INFO] [stderr] | [INFO] [stderr] 172 | Some(whatnow) => { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_whatnow` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `option` is never read [INFO] [stderr] --> src/textinterface.rs:281:21 [INFO] [stderr] | [INFO] [stderr] 281 | let mut option = 0u32; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/textinterface.rs:148:24 [INFO] [stderr] | [INFO] [stderr] 148 | fn quit(&mut self, mut args: std::str::SplitWhitespace) -> Result<()> { [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: variable does not need to be mutable [INFO] [stderr] --> src/textinterface.rs:317:25 [INFO] [stderr] | [INFO] [stderr] 317 | let mut person_final: Person; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `select_department` [INFO] [stderr] --> src/textinterface.rs:395:5 [INFO] [stderr] | [INFO] [stderr] 395 | fn select_department(&mut self) -> Rc> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `stderr` [INFO] [stderr] --> src/textinterface.rs:531:5 [INFO] [stderr] | [INFO] [stderr] 531 | stderr: Stderr, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `"docker" "inspect" "60e46471f9a5881cdee8dc2d35980fc556345e71e7f653ddce275c32ab572f91"` [INFO] running `"docker" "rm" "-f" "60e46471f9a5881cdee8dc2d35980fc556345e71e7f653ddce275c32ab572f91"` [INFO] [stdout] 60e46471f9a5881cdee8dc2d35980fc556345e71e7f653ddce275c32ab572f91 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Posich/depart_mental:/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 963681ae4deae516116ece851361241125e063808448889973a79bfcc5e3c3ff [INFO] running `"docker" "start" "-a" "963681ae4deae516116ece851361241125e063808448889973a79bfcc5e3c3ff"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/crater/target/debug/deps/depart_mental-65518ebf1263b47b [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/depart_mental-66e368e3c20211da [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] [stderr] Doc-tests depart_mental [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] running `"docker" "inspect" "963681ae4deae516116ece851361241125e063808448889973a79bfcc5e3c3ff"` [INFO] running `"docker" "rm" "-f" "963681ae4deae516116ece851361241125e063808448889973a79bfcc5e3c3ff"` [INFO] [stdout] 963681ae4deae516116ece851361241125e063808448889973a79bfcc5e3c3ff