[INFO] crate test-data-generation 0.1.1 is already in cache [INFO] testing test-data-generation-0.1.1 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate test-data-generation 0.1.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate test-data-generation 0.1.1 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate test-data-generation 0.1.1 [INFO] finished tweaking crates.io crate test-data-generation 0.1.1 [INFO] tweaked toml for crates.io crate test-data-generation 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate test-data-generation 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: profile `doc` is deprecated and has no effect [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a025ddec39f907800134d37e9b1f743474c2070d290affd062dd0aea7abe78f1 [INFO] running `"docker" "start" "-a" "a025ddec39f907800134d37e9b1f743474c2070d290affd062dd0aea7abe78f1"` [INFO] [stderr] warning: profile `doc` is deprecated and has no effect [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling serde v1.0.100 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling proc-macro2 v1.0.3 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling ucd-util v0.1.5 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling crossbeam v0.2.12 [INFO] [stderr] Compiling antidote v1.0.0 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling crossbeam v0.3.2 [INFO] [stderr] Compiling levenshtein v1.0.4 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling regex-automata v0.1.8 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling serde_test v0.8.23 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling chrono v0.3.0 [INFO] [stderr] Compiling rayon v1.2.0 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Compiling serde-hjson v0.8.2 [INFO] [stderr] Compiling serde_derive v1.0.100 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling bstr v0.2.8 [INFO] [stderr] Compiling serde-value v0.5.3 [INFO] [stderr] Compiling serde_yaml v0.7.5 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling config v0.8.0 [INFO] [stderr] Compiling log4rs v0.7.0 [INFO] [stderr] Compiling test-data-generation v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/data_sample_parser.rs:231:21 [INFO] [stderr] | [INFO] [stderr] 231 | let mut file = try!(File::open(path).map_err(|e| { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/data_sample_parser.rs:544:17 [INFO] [stderr] | [INFO] [stderr] 544 | let mut wtr = try!(WriterBuilder::new() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/data_sample_parser.rs:541:82 [INFO] [stderr] | [INFO] [stderr] 541 | pub fn generate_csv(&mut self, row_count: u32, path: &String) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/data_sample_parser.rs:675:50 [INFO] [stderr] | [INFO] [stderr] 675 | pub fn save(&mut self, path: &String) -> Result<(bool), io::Error> { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/profile/profile.rs:878:55 [INFO] [stderr] | [INFO] [stderr] 878 | pub fn save(&mut self, path: &'static str) -> Result<(bool), io::Error> { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/profile/macros.rs:22:17 [INFO] [stderr] | [INFO] [stderr] 22 | let mut pattern = Pattern { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] ::: src/profile/pattern.rs:188:24 [INFO] [stderr] | [INFO] [stderr] 188 | let fact = factualize_entity!(entity, idx); [INFO] [stderr] | ------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/profile/macros.rs:22:17 [INFO] [stderr] | [INFO] [stderr] 22 | let mut pattern = Pattern { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] ::: src/profile/pattern.rs:219:18 [INFO] [stderr] | [INFO] [stderr] 219 | let pp = symbolize_char!(c); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 46s [INFO] running `"docker" "inspect" "a025ddec39f907800134d37e9b1f743474c2070d290affd062dd0aea7abe78f1"` [INFO] running `"docker" "rm" "-f" "a025ddec39f907800134d37e9b1f743474c2070d290affd062dd0aea7abe78f1"` [INFO] [stdout] a025ddec39f907800134d37e9b1f743474c2070d290affd062dd0aea7abe78f1 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 342d4783910b5e5dc84d2bff5867075b2252dff2546e6bfdaa95ba1d4c061e5a [INFO] running `"docker" "start" "-a" "342d4783910b5e5dc84d2bff5867075b2252dff2546e6bfdaa95ba1d4c061e5a"` [INFO] [stderr] warning: profile `doc` is deprecated and has no effect [INFO] [stderr] Compiling test-data-generation v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/data_sample_parser.rs:231:21 [INFO] [stderr] | [INFO] [stderr] 231 | let mut file = try!(File::open(path).map_err(|e| { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/data_sample_parser.rs:544:17 [INFO] [stderr] | [INFO] [stderr] 544 | let mut wtr = try!(WriterBuilder::new() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/data_sample_parser.rs:541:82 [INFO] [stderr] | [INFO] [stderr] 541 | pub fn generate_csv(&mut self, row_count: u32, path: &String) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/data_sample_parser.rs:675:50 [INFO] [stderr] | [INFO] [stderr] 675 | pub fn save(&mut self, path: &String) -> Result<(bool), io::Error> { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/profile/profile.rs:878:55 [INFO] [stderr] | [INFO] [stderr] 878 | pub fn save(&mut self, path: &'static str) -> Result<(bool), io::Error> { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/profile/macros.rs:22:17 [INFO] [stderr] | [INFO] [stderr] 22 | let mut pattern = Pattern { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] ::: src/profile/pattern.rs:188:24 [INFO] [stderr] | [INFO] [stderr] 188 | let fact = factualize_entity!(entity, idx); [INFO] [stderr] | ------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/profile/macros.rs:22:17 [INFO] [stderr] | [INFO] [stderr] 22 | let mut pattern = Pattern { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] ::: src/profile/pattern.rs:219:18 [INFO] [stderr] | [INFO] [stderr] 219 | let pp = symbolize_char!(c); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/data_sample_parser.rs:231:21 [INFO] [stderr] | [INFO] [stderr] 231 | let mut file = try!(File::open(path).map_err(|e| { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/data_sample_parser.rs:544:17 [INFO] [stderr] | [INFO] [stderr] 544 | let mut wtr = try!(WriterBuilder::new() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/data_sample_parser.rs:541:82 [INFO] [stderr] | [INFO] [stderr] 541 | pub fn generate_csv(&mut self, row_count: u32, path: &String) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/data_sample_parser.rs:675:50 [INFO] [stderr] | [INFO] [stderr] 675 | pub fn save(&mut self, path: &String) -> Result<(bool), io::Error> { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/profile/profile.rs:878:55 [INFO] [stderr] | [INFO] [stderr] 878 | pub fn save(&mut self, path: &'static str) -> Result<(bool), io::Error> { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/profile/macros.rs:22:17 [INFO] [stderr] | [INFO] [stderr] 22 | let mut pattern = Pattern { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] ::: src/profile/pattern.rs:188:24 [INFO] [stderr] | [INFO] [stderr] 188 | let fact = factualize_entity!(entity, idx); [INFO] [stderr] | ------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/profile/macros.rs:22:17 [INFO] [stderr] | [INFO] [stderr] 22 | let mut pattern = Pattern { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] ::: src/profile/pattern.rs:219:18 [INFO] [stderr] | [INFO] [stderr] 219 | let pp = symbolize_char!(c); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.03s [INFO] running `"docker" "inspect" "342d4783910b5e5dc84d2bff5867075b2252dff2546e6bfdaa95ba1d4c061e5a"` [INFO] running `"docker" "rm" "-f" "342d4783910b5e5dc84d2bff5867075b2252dff2546e6bfdaa95ba1d4c061e5a"` [INFO] [stdout] 342d4783910b5e5dc84d2bff5867075b2252dff2546e6bfdaa95ba1d4c061e5a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4f4755bcf3e79a73339868b39b79a0744d50525a08d01837a925bca610f18b2d [INFO] running `"docker" "start" "-a" "4f4755bcf3e79a73339868b39b79a0744d50525a08d01837a925bca610f18b2d"` [INFO] [stderr] warning: profile `doc` is deprecated and has no effect [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/data_sample_parser.rs:231:21 [INFO] [stderr] | [INFO] [stderr] 231 | let mut file = try!(File::open(path).map_err(|e| { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/data_sample_parser.rs:544:17 [INFO] [stderr] | [INFO] [stderr] 544 | let mut wtr = try!(WriterBuilder::new() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/data_sample_parser.rs:541:82 [INFO] [stderr] | [INFO] [stderr] 541 | pub fn generate_csv(&mut self, row_count: u32, path: &String) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/data_sample_parser.rs:231:21 [INFO] [stderr] | [INFO] [stderr] 231 | let mut file = try!(File::open(path).map_err(|e| { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/data_sample_parser.rs:675:50 [INFO] [stderr] | [INFO] [stderr] 675 | pub fn save(&mut self, path: &String) -> Result<(bool), io::Error> { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/data_sample_parser.rs:544:17 [INFO] [stderr] | [INFO] [stderr] 544 | let mut wtr = try!(WriterBuilder::new() [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/profile/profile.rs:878:55 [INFO] [stderr] | [INFO] [stderr] 878 | pub fn save(&mut self, path: &'static str) -> Result<(bool), io::Error> { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/data_sample_parser.rs:541:82 [INFO] [stderr] | [INFO] [stderr] 541 | pub fn generate_csv(&mut self, row_count: u32, path: &String) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/data_sample_parser.rs:675:50 [INFO] [stderr] | [INFO] [stderr] 675 | pub fn save(&mut self, path: &String) -> Result<(bool), io::Error> { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/profile/profile.rs:878:55 [INFO] [stderr] | [INFO] [stderr] 878 | pub fn save(&mut self, path: &'static str) -> Result<(bool), io::Error> { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/profile/macros.rs:22:17 [INFO] [stderr] | [INFO] [stderr] 22 | let mut pattern = Pattern { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] ::: src/profile/pattern.rs:188:24 [INFO] [stderr] | [INFO] [stderr] 188 | let fact = factualize_entity!(entity, idx); [INFO] [stderr] | ------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/profile/macros.rs:22:17 [INFO] [stderr] | [INFO] [stderr] 22 | let mut pattern = Pattern { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] ::: src/profile/pattern.rs:188:24 [INFO] [stderr] | [INFO] [stderr] 188 | let fact = factualize_entity!(entity, idx); [INFO] [stderr] | ------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/profile/macros.rs:22:17 [INFO] [stderr] | [INFO] [stderr] 22 | let mut pattern = Pattern { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] ::: src/profile/pattern.rs:219:18 [INFO] [stderr] | [INFO] [stderr] 219 | let pp = symbolize_char!(c); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/profile/macros.rs:22:17 [INFO] [stderr] | [INFO] [stderr] 22 | let mut pattern = Pattern { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] ::: src/profile/pattern.rs:219:18 [INFO] [stderr] | [INFO] [stderr] 219 | let pp = symbolize_char!(c); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.49s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_data_generation-fa0f3e46a9956c87 [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] Doc-tests test-data-generation [INFO] [stdout] [INFO] [stdout] running 74 tests [INFO] [stdout] test src/data_sample_parser.rs - data_sample_parser (line 30) ... FAILED [INFO] [stdout] test src/data_sample_parser.rs - data_sample_parser::DataSampleParser::analyze_csv_file (line 216) ... FAILED [INFO] [stdout] test src/data_sample_parser.rs - data_sample_parser (line 9) ... FAILED [INFO] [stdout] test src/data_sample_parser.rs - data_sample_parser (line 49) ... FAILED [INFO] [stdout] test src/configs.rs - configs::Configs::from_serialized (line 70) ... FAILED [INFO] [stdout] test src/data_sample_parser.rs - data_sample_parser::DataSampleParser::analyze_csv_data (line 258) ... FAILED [INFO] [stdout] test src/configs.rs - configs (line 8) ... FAILED [INFO] [stdout] test src/configs.rs - configs::Configs::get_config_file_path (line 90) ... FAILED [INFO] [stdout] test src/configs.rs - configs::Configs::serialize (line 137) ... FAILED [INFO] [stdout] test src/configs.rs - configs::Configs::load_config_file (line 111) ... FAILED [INFO] [stdout] test src/data_sample_parser.rs - data_sample_parser::DataSampleParser::from_file (line 162) ... FAILED [INFO] [stdout] test src/data_sample_parser.rs - data_sample_parser::DataSampleParser::demo_person_name (line 405) ... FAILED [INFO] [stdout] test src/data_sample_parser.rs - data_sample_parser (line 63) ... FAILED [INFO] [stdout] test src/data_sample_parser.rs - data_sample_parser::DataSampleParser::extract_headers (line 436) ... FAILED [INFO] [stdout] test src/data_sample_parser.rs - data_sample_parser::DataSampleParser::demo_date (line 357) ... FAILED [INFO] [stdout] test src/configs.rs - configs::Configs::new (line 45) ... FAILED [INFO] [stdout] test src/data_sample_parser.rs - data_sample_parser::DataSampleParser::levenshtein_distance (line 582) ... FAILED [INFO] [stdout] test src/data_sample_parser.rs - data_sample_parser::DataSampleParser::new_with (line 135) ... FAILED [INFO] [stdout] test src/data_sample_parser.rs - data_sample_parser::DataSampleParser::generate_record (line 489) ... FAILED [INFO] [stdout] test src/data_sample_parser.rs - data_sample_parser::DataSampleParser::generate_by_field_name (line 468) ... FAILED [INFO] [stdout] test src/lib.rs - (line 13) ... FAILED [INFO] [stdout] test src/data_sample_parser.rs - data_sample_parser::DataSampleParser::generate_csv (line 528) ... FAILED [INFO] [stdout] test src/data_sample_parser.rs - data_sample_parser::DataSampleParser::realistic_test (line 608) ... FAILED [INFO] [stdout] test src/data_sample_parser.rs - data_sample_parser::DataSampleParser::new (line 108) ... FAILED [INFO] [stdout] test src/lib.rs - (line 102) ... FAILED [INFO] [stdout] test src/data_sample_parser.rs - data_sample_parser::DataSampleParser::running_with_issues (line 632) ... FAILED [INFO] [stdout] test src/lib.rs - (line 115) ... FAILED [INFO] [stdout] test src/lib.rs - (line 88) ... FAILED [INFO] [stdout] test src/data_sample_parser.rs - data_sample_parser::DataSampleParser::save (line 662) ... FAILED [INFO] [stdout] test src/macros.rs - levenshtein_distance (line 11) ... FAILED [INFO] [stdout] test src/lib.rs - (line 73) ... FAILED [INFO] [stdout] test src/macros.rs - random_between (line 66) ... FAILED [INFO] [stdout] test src/lib.rs - (line 42) ... FAILED [INFO] [stdout] test src/macros.rs - realistic_test (line 96) ... FAILED [INFO] [stdout] test src/macros.rs - random_percentage (line 35) ... FAILED [INFO] [stdout] test src/profile/fact.rs - profile::fact::Fact::new (line 63) ... FAILED [INFO] [stdout] test src/profile/fact.rs - profile::fact (line 12) ... FAILED [INFO] [stdout] test src/profile/fact.rs - profile::fact::Fact::set_next_key (line 140) ... FAILED [INFO] [stdout] test src/profile/fact.rs - profile::fact::Fact::from_serialized (line 93) ... FAILED [INFO] [stdout] test src/profile/pattern.rs - profile::pattern (line 5) ... FAILED [INFO] [stdout] test src/profile/fact.rs - profile::fact::Fact::serialize (line 115) ... FAILED [INFO] [stdout] test src/profile/pattern.rs - profile::pattern::Pattern::new (line 68) ... FAILED [INFO] [stdout] test src/profile/pattern_placeholder.rs - profile::pattern_placeholder::PatternPlaceholder::get (line 87) ... FAILED [INFO] [stdout] test src/profile/pattern.rs - profile::pattern (line 21) ... FAILED [INFO] [stdout] test src/profile/macros.rs - symbolize_char (line 10) ... FAILED [INFO] [stdout] test src/profile/pattern.rs - profile::pattern::Pattern::analyze (line 163) ... FAILED [INFO] [stdout] test src/profile/fact.rs - profile::fact::Fact::set_prior_key (line 163) ... FAILED [INFO] [stdout] test src/profile/pattern.rs - profile::pattern::Pattern::symbolize_char (line 95) ... FAILED [INFO] [stdout] test src/profile/pattern_placeholder.rs - profile::pattern_placeholder (line 16) ... FAILED [INFO] [stdout] test src/profile/profile.rs - profile::profile (line 36) ... FAILED [INFO] [stdout] test src/profile/pattern_placeholder.rs - profile::pattern_placeholder::PatternPlaceholder::new (line 67) ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name test_data_generation -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/miniz-sys-8a8505a69f93c173/out -L dependency=/opt/rustwide/target/debug/deps --extern config=/opt/rustwide/target/debug/deps/libconfig-53315b40b51923ce.rlib --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-0c5313131bd3edaa.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-56b84a223270bd9f.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-aea7178a1ec67eb1.rlib --extern levenshtein=/opt/rustwide/target/debug/deps/liblevenshtein-51a639d750f93caf.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-00908355d029e986.rlib --extern log4rs=/opt/rustwide/target/debug/deps/liblog4rs-9a1a3c9dfa702db0.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-f36e5bdc3127d599.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-5bb28c48f273bd06.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-0d04c00ccf83a9b5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-3452e5a0e72e9bf2.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-bef9318e284c3776.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-adfb3ee2dbe8454c.rlib --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-0df54343be8488ea.rlib --extern test_data_generation=/opt/rustwide/target/debug/deps/libtest_data_generation-5f2df7919a06265c.rlib --extern yaml_rust=/opt/rustwide/target/debug/deps/libyaml_rust-7ebaba0cd930c2b2.rlib` (signal: 9, SIGKILL: kill) [INFO] running `"docker" "inspect" "4f4755bcf3e79a73339868b39b79a0744d50525a08d01837a925bca610f18b2d"` [INFO] running `"docker" "rm" "-f" "4f4755bcf3e79a73339868b39b79a0744d50525a08d01837a925bca610f18b2d"` [INFO] [stdout] 4f4755bcf3e79a73339868b39b79a0744d50525a08d01837a925bca610f18b2d