[INFO] updating cached repository craftytrickster/Dedupe-Contacts [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/craftytrickster/Dedupe-Contacts [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/craftytrickster/Dedupe-Contacts" "work/ex/beta-1.37-6/sources/1.36.0/gh/craftytrickster/Dedupe-Contacts"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/craftytrickster/Dedupe-Contacts'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/craftytrickster/Dedupe-Contacts" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/craftytrickster/Dedupe-Contacts"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/craftytrickster/Dedupe-Contacts'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d5ec8b0c8ddc3f9d8b40121833b9d0ba19b10f7a [INFO] sha for GitHub repo craftytrickster/Dedupe-Contacts: d5ec8b0c8ddc3f9d8b40121833b9d0ba19b10f7a [INFO] validating manifest of craftytrickster/Dedupe-Contacts on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of craftytrickster/Dedupe-Contacts on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing craftytrickster/Dedupe-Contacts [INFO] finished frobbing craftytrickster/Dedupe-Contacts [INFO] frobbed toml for craftytrickster/Dedupe-Contacts written to work/ex/beta-1.37-6/sources/1.36.0/gh/craftytrickster/Dedupe-Contacts/Cargo.toml [INFO] started frobbing craftytrickster/Dedupe-Contacts [INFO] finished frobbing craftytrickster/Dedupe-Contacts [INFO] frobbed toml for craftytrickster/Dedupe-Contacts written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/craftytrickster/Dedupe-Contacts/Cargo.toml [INFO] crate craftytrickster/Dedupe-Contacts already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing craftytrickster/Dedupe-Contacts against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/craftytrickster/Dedupe-Contacts:/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] ea619366dd94de141fe0238f0228da6ecd6336bc93911df7e173d4d23820a678 [INFO] running `"docker" "start" "-a" "ea619366dd94de141fe0238f0228da6ecd6336bc93911df7e173d4d23820a678"` [INFO] [stderr] Compiling fst v0.3.0 [INFO] [stderr] Compiling csv v0.15.0 [INFO] [stderr] Compiling fst-levenshtein v0.2.0 [INFO] [stderr] Compiling dedupe v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/execution.rs:8:52 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn run(task: DedupeTask) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file.rs:15:71 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn file_to_data(&mut self, file: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file.rs:49:29 [INFO] [stderr] | [INFO] [stderr] 49 | ) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/execution.rs:57:25 [INFO] [stderr] | [INFO] [stderr] 57 | let mut confirmed_list = confirmed_duplicates.entry(entry.id).or_insert(Vec::new()); [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/searchable.rs:60:18 [INFO] [stderr] | [INFO] [stderr] 60 | for (mut map, col_item) in map_per_column_list.iter_mut().zip(entry.row.iter()) { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/searchable.rs:63:25 [INFO] [stderr] | [INFO] [stderr] 63 | let mut list = map.entry(key).or_insert(Vec::new()); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.11s [INFO] running `"docker" "inspect" "ea619366dd94de141fe0238f0228da6ecd6336bc93911df7e173d4d23820a678"` [INFO] running `"docker" "rm" "-f" "ea619366dd94de141fe0238f0228da6ecd6336bc93911df7e173d4d23820a678"` [INFO] [stdout] ea619366dd94de141fe0238f0228da6ecd6336bc93911df7e173d4d23820a678 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/craftytrickster/Dedupe-Contacts:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 1d467406558203e36de2360619350140e95aa5de02764c5d82f2551f29ad3019 [INFO] running `"docker" "start" "-a" "1d467406558203e36de2360619350140e95aa5de02764c5d82f2551f29ad3019"` [INFO] [stderr] Compiling dedupe v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/execution.rs:8:52 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn run(task: DedupeTask) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file.rs:15:71 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn file_to_data(&mut self, file: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file.rs:49:29 [INFO] [stderr] | [INFO] [stderr] 49 | ) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/execution.rs:57:25 [INFO] [stderr] | [INFO] [stderr] 57 | let mut confirmed_list = confirmed_duplicates.entry(entry.id).or_insert(Vec::new()); [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/searchable.rs:60:18 [INFO] [stderr] | [INFO] [stderr] 60 | for (mut map, col_item) in map_per_column_list.iter_mut().zip(entry.row.iter()) { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/searchable.rs:63:25 [INFO] [stderr] | [INFO] [stderr] 63 | let mut list = map.entry(key).or_insert(Vec::new()); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.20s [INFO] running `"docker" "inspect" "1d467406558203e36de2360619350140e95aa5de02764c5d82f2551f29ad3019"` [INFO] running `"docker" "rm" "-f" "1d467406558203e36de2360619350140e95aa5de02764c5d82f2551f29ad3019"` [INFO] [stdout] 1d467406558203e36de2360619350140e95aa5de02764c5d82f2551f29ad3019 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/craftytrickster/Dedupe-Contacts:/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] f895f733bfbaf6f6169c2a557c795c523498ecb372becefe527c6f5c7084833f [INFO] running `"docker" "start" "-a" "f895f733bfbaf6f6169c2a557c795c523498ecb372becefe527c6f5c7084833f"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/dedupe-8360064c2715db3d [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" "f895f733bfbaf6f6169c2a557c795c523498ecb372becefe527c6f5c7084833f"` [INFO] running `"docker" "rm" "-f" "f895f733bfbaf6f6169c2a557c795c523498ecb372becefe527c6f5c7084833f"` [INFO] [stdout] f895f733bfbaf6f6169c2a557c795c523498ecb372becefe527c6f5c7084833f