[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-1.38-1/sources/1.37.0/gh/craftytrickster/Dedupe-Contacts"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/craftytrickster/Dedupe-Contacts'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/craftytrickster/Dedupe-Contacts" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/craftytrickster/Dedupe-Contacts"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of craftytrickster/Dedupe-Contacts 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 craftytrickster/Dedupe-Contacts [INFO] finished frobbing craftytrickster/Dedupe-Contacts [INFO] frobbed toml for craftytrickster/Dedupe-Contacts written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "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 craftytrickster/Dedupe-Contacts against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "build" "--frozen"` [INFO] [stdout] a636a3faf5178a24fde6684e276c8e6406407cd84e630396abfb0cac61206dfe [INFO] running `"docker" "start" "-a" "a636a3faf5178a24fde6684e276c8e6406407cd84e630396abfb0cac61206dfe"` [INFO] [stderr] Compiling fst v0.3.0 [INFO] [stderr] Compiling regex-syntax v0.5.5 [INFO] [stderr] Compiling csv v0.15.0 [INFO] [stderr] Compiling fst-levenshtein v0.2.0 [INFO] [stderr] Compiling regex v0.2.10 [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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/searchable.rs:90:1 [INFO] [stderr] | [INFO] [stderr] 90 | / lazy_static! { [INFO] [stderr] 91 | | static ref RE_SANATIZE: Regex = Regex::new("[^A-Za-z0-9]").unwrap(); [INFO] [stderr] 92 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [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 25.26s [INFO] running `"docker" "inspect" "a636a3faf5178a24fde6684e276c8e6406407cd84e630396abfb0cac61206dfe"` [INFO] running `"docker" "rm" "-f" "a636a3faf5178a24fde6684e276c8e6406407cd84e630396abfb0cac61206dfe"` [INFO] [stdout] a636a3faf5178a24fde6684e276c8e6406407cd84e630396abfb0cac61206dfe [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 22ba2f25c7d5b81df450f7c837d5bc26c0ad732ebf494bf712187c5f445440dd [INFO] running `"docker" "start" "-a" "22ba2f25c7d5b81df450f7c837d5bc26c0ad732ebf494bf712187c5f445440dd"` [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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/searchable.rs:90:1 [INFO] [stderr] | [INFO] [stderr] 90 | / lazy_static! { [INFO] [stderr] 91 | | static ref RE_SANATIZE: Regex = Regex::new("[^A-Za-z0-9]").unwrap(); [INFO] [stderr] 92 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [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 0.99s [INFO] running `"docker" "inspect" "22ba2f25c7d5b81df450f7c837d5bc26c0ad732ebf494bf712187c5f445440dd"` [INFO] running `"docker" "rm" "-f" "22ba2f25c7d5b81df450f7c837d5bc26c0ad732ebf494bf712187c5f445440dd"` [INFO] [stdout] 22ba2f25c7d5b81df450f7c837d5bc26c0ad732ebf494bf712187c5f445440dd [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "test" "--frozen"` [INFO] [stdout] 87efb30892477705462c43014f32d8ea5a5ee4e8b0e05dbf83e24d88a5da704e [INFO] running `"docker" "start" "-a" "87efb30892477705462c43014f32d8ea5a5ee4e8b0e05dbf83e24d88a5da704e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/dedupe-7850945e45010c0b [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" "87efb30892477705462c43014f32d8ea5a5ee4e8b0e05dbf83e24d88a5da704e"` [INFO] running `"docker" "rm" "-f" "87efb30892477705462c43014f32d8ea5a5ee4e8b0e05dbf83e24d88a5da704e"` [INFO] [stdout] 87efb30892477705462c43014f32d8ea5a5ee4e8b0e05dbf83e24d88a5da704e