[INFO] updating cached repository haripo/topic.rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/haripo/topic.rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/haripo/topic.rs" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/haripo/topic.rs"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/haripo/topic.rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/haripo/topic.rs" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/haripo/topic.rs"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/haripo/topic.rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e9bf4581237bd258051bfcc20d7c44a670c7f5ae [INFO] sha for GitHub repo haripo/topic.rs: e9bf4581237bd258051bfcc20d7c44a670c7f5ae [INFO] validating manifest of haripo/topic.rs on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of haripo/topic.rs on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing haripo/topic.rs [INFO] finished frobbing haripo/topic.rs [INFO] frobbed toml for haripo/topic.rs written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/haripo/topic.rs/Cargo.toml [INFO] started frobbing haripo/topic.rs [INFO] finished frobbing haripo/topic.rs [INFO] frobbed toml for haripo/topic.rs written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/haripo/topic.rs/Cargo.toml [INFO] crate haripo/topic.rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking haripo/topic.rs against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-7/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/haripo/topic.rs:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 726d52112484ab9977ed51b7efba5b0caa2f8261a39f17e4d61b32f9aba94d9c [INFO] running `"docker" "start" "-a" "726d52112484ab9977ed51b7efba5b0caa2f8261a39f17e4d61b32f9aba94d9c"` [INFO] [stderr] Compiling syn v0.15.31 [INFO] [stderr] Compiling pyo3 v0.6.0 [INFO] [stderr] Compiling ctor v0.1.9 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Compiling ghost v0.1.0 [INFO] [stderr] Compiling inventory-impl v0.1.3 [INFO] [stderr] Compiling pyo3-derive-backend v0.6.0 [INFO] [stderr] Checking inventory v0.1.3 [INFO] [stderr] Compiling pyo3cls v0.6.0 [INFO] [stderr] Checking serde v1.0.90 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking topicmodels v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/lda.rs:19:54 [INFO] [stderr] | [INFO] [stderr] 19 | fn load(filepath: &str) -> 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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/btm.rs:31:54 [INFO] [stderr] | [INFO] [stderr] 31 | fn load(filepath: &str) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model.rs:8:54 [INFO] [stderr] | [INFO] [stderr] 8 | fn load(filepath: &str) -> Result, Box> where Self: Sized; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:117:104 [INFO] [stderr] | [INFO] [stderr] 117 | "lda" => Box::new(estimate_lda(&mut corpus, 40, alpha, beta, 200, &hook, &mut rng)) as Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:118:108 [INFO] [stderr] | [INFO] [stderr] 118 | "btm" => Box::new(estimate_btm(&mut corpus, 40, alpha, beta, 200, 20, &hook, &mut rng)) as Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:137:60 [INFO] [stderr] | [INFO] [stderr] 137 | "lda" => LDA::load(model_path).unwrap() as Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:138:60 [INFO] [stderr] | [INFO] [stderr] 138 | "btm" => BTM::load(model_path).unwrap() as Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/lda.rs:19:54 [INFO] [stderr] | [INFO] [stderr] 19 | fn load(filepath: &str) -> 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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/btm.rs:31:54 [INFO] [stderr] | [INFO] [stderr] 31 | fn load(filepath: &str) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model.rs:8:54 [INFO] [stderr] | [INFO] [stderr] 8 | fn load(filepath: &str) -> Result, Box> where Self: Sized; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:117:104 [INFO] [stderr] | [INFO] [stderr] 117 | "lda" => Box::new(estimate_lda(&mut corpus, 40, alpha, beta, 200, &hook, &mut rng)) as Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:118:108 [INFO] [stderr] | [INFO] [stderr] 118 | "btm" => Box::new(estimate_btm(&mut corpus, 40, alpha, beta, 200, 20, &hook, &mut rng)) as Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:137:60 [INFO] [stderr] | [INFO] [stderr] 137 | "lda" => LDA::load(model_path).unwrap() as Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:138:60 [INFO] [stderr] | [INFO] [stderr] 138 | "btm" => BTM::load(model_path).unwrap() as Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Model` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `crate::estimator::gibbs_sampling_estimator` [INFO] [stderr] --> src/python.rs:8:23 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::estimator::gibbs_sampling_estimator::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ could not find `gibbs_sampling_estimator` in `estimator` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `crate::estimator::btm_estimator` [INFO] [stderr] --> src/python.rs:9:23 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::estimator::btm_estimator::*; [INFO] [stderr] | ^^^^^^^^^^^^^ could not find `btm_estimator` in `estimator` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `crate::estimator::gibbs_sampling_estimator` [INFO] [stderr] --> src/python.rs:8:23 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::estimator::gibbs_sampling_estimator::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ could not find `gibbs_sampling_estimator` in `estimator` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `crate::estimator::btm_estimator` [INFO] [stderr] --> src/python.rs:9:23 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::estimator::btm_estimator::*; [INFO] [stderr] | ^^^^^^^^^^^^^ could not find `btm_estimator` in `estimator` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `estimate_lda` in this scope [INFO] [stderr] --> src/python.rs:55:13 [INFO] [stderr] | [INFO] [stderr] 55 | estimate_lda(corpus, k, alpha, beta, iter, lambda, &mut rng) [INFO] [stderr] | ^^^^^^^^^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 5 | use crate::estimator::lda_gibbs_sampling::estimate_lda; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `estimate_btm` in this scope [INFO] [stderr] --> src/python.rs:92:13 [INFO] [stderr] | [INFO] [stderr] 92 | estimate_btm(corpus, k, alpha, beta, iter, window, lambda, &mut rng) [INFO] [stderr] | ^^^^^^^^^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 5 | use crate::estimator::btm_gibbs_sampling::estimate_btm; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/lda.rs:19:54 [INFO] [stderr] | [INFO] [stderr] 19 | fn load(filepath: &str) -> 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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/btm.rs:31:54 [INFO] [stderr] | [INFO] [stderr] 31 | fn load(filepath: &str) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model.rs:8:54 [INFO] [stderr] | [INFO] [stderr] 8 | fn load(filepath: &str) -> Result, Box> where Self: Sized; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::estimator::gibbs_sampling_estimator::*` [INFO] [stderr] --> src/python.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::estimator::gibbs_sampling_estimator::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::estimator::btm_estimator::*` [INFO] [stderr] --> src/python.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::estimator::btm_estimator::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `estimate_lda` in this scope [INFO] [stderr] --> src/python.rs:55:13 [INFO] [stderr] | [INFO] [stderr] 55 | estimate_lda(corpus, k, alpha, beta, iter, lambda, &mut rng) [INFO] [stderr] | ^^^^^^^^^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 5 | use crate::estimator::lda_gibbs_sampling::estimate_lda; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `estimate_btm` in this scope [INFO] [stderr] --> src/python.rs:92:13 [INFO] [stderr] | [INFO] [stderr] 92 | estimate_btm(corpus, k, alpha, beta, iter, window, lambda, &mut rng) [INFO] [stderr] | ^^^^^^^^^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 5 | use crate::estimator::btm_gibbs_sampling::estimate_btm; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/lda.rs:19:54 [INFO] [stderr] | [INFO] [stderr] 19 | fn load(filepath: &str) -> 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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model/btm.rs:31:54 [INFO] [stderr] | [INFO] [stderr] 31 | fn load(filepath: &str) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/model.rs:8:54 [INFO] [stderr] | [INFO] [stderr] 8 | fn load(filepath: &str) -> Result, Box> where Self: Sized; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::estimator::gibbs_sampling_estimator::*` [INFO] [stderr] --> src/python.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::estimator::gibbs_sampling_estimator::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::estimator::btm_estimator::*` [INFO] [stderr] --> src/python.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::estimator::btm_estimator::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: Could not compile `topicmodels`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: Could not compile `topicmodels`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "726d52112484ab9977ed51b7efba5b0caa2f8261a39f17e4d61b32f9aba94d9c"` [INFO] running `"docker" "rm" "-f" "726d52112484ab9977ed51b7efba5b0caa2f8261a39f17e4d61b32f9aba94d9c"` [INFO] [stdout] 726d52112484ab9977ed51b7efba5b0caa2f8261a39f17e4d61b32f9aba94d9c