[INFO] updating cached repository 35359595/bigdata [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/35359595/bigdata [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/35359595/bigdata" "work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/35359595/bigdata"` [INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/35359595/bigdata'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/35359595/bigdata" "work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/35359595/bigdata"` [INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/35359595/bigdata'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9cd0f5ccfdab1a6be5bb266c48efa15d5006ceda [INFO] sha for GitHub repo 35359595/bigdata: 9cd0f5ccfdab1a6be5bb266c48efa15d5006ceda [INFO] validating manifest of 35359595/bigdata on toolchain master#589beb979c0f1a9736e02e578913db88398c3ba5 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of 35359595/bigdata on toolchain try#42445ded8fd34235a676755cb5d079658ed51f6a [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing 35359595/bigdata [INFO] finished frobbing 35359595/bigdata [INFO] frobbed toml for 35359595/bigdata written to work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/35359595/bigdata/Cargo.toml [INFO] started frobbing 35359595/bigdata [INFO] finished frobbing 35359595/bigdata [INFO] frobbed toml for 35359595/bigdata written to work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/35359595/bigdata/Cargo.toml [INFO] crate 35359595/bigdata already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/35359595/bigdata/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking 35359595/bigdata against master#589beb979c0f1a9736e02e578913db88398c3ba5 for pr-60944 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60944/worker-1/master#589beb979c0f1a9736e02e578913db88398c3ba5:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/35359595/bigdata:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 3d2a29a634209c62ebb27d62a426309f900b9e161c9e1f41d532d24a3002e10c [INFO] running `"docker" "start" "-a" "3d2a29a634209c62ebb27d62a426309f900b9e161c9e1f41d532d24a3002e10c"` [INFO] [stderr] Checking memchr v2.2.0 [INFO] [stderr] Checking csv-core v0.1.5 [INFO] [stderr] Checking csv v1.0.7 [INFO] [stderr] Checking bigdata v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `File` [INFO] [stderr] --> src/main.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use std::fs::{File, OpenOptions}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `from_file` found for type `csv::Reader<_>` in the current scope [INFO] [stderr] --> src/main.rs:45:31 [INFO] [stderr] | [INFO] [stderr] 45 | let mut train = csv::Reader::from_file("./data/train.csv").unwrap(); [INFO] [stderr] | ^^^^^^^^^ function or associated item not found in `csv::Reader<_>` [INFO] [stderr] [INFO] [stderr] warning: unused import: `File` [INFO] [stderr] --> src/main.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use std::fs::{File, OpenOptions}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `from_file` found for type `csv::Reader<_>` in the current scope [INFO] [stderr] --> src/main.rs:105:30 [INFO] [stderr] | [INFO] [stderr] 105 | let mut test = csv::Reader::from_file("./data/test.csv").unwrap(); [INFO] [stderr] | ^^^^^^^^^ function or associated item not found in `csv::Reader<_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `into_iter` found for type `RCounter` in the current scope [INFO] [stderr] --> src/main.rs:149:19 [INFO] [stderr] | [INFO] [stderr] 31 | struct RCounter { [INFO] [stderr] | --------------- method `into_iter` not found for this [INFO] [stderr] ... [INFO] [stderr] 149 | for c in rate.into_iter() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the method `into_iter` exists but the following trait bounds were not satisfied: [INFO] [stderr] `&RCounter : std::iter::IntoIterator` [INFO] [stderr] `&mut RCounter : std::iter::IntoIterator` [INFO] [stderr] `RCounter : std::iter::IntoIterator` [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `into_iter`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `std::iter::IntoIterator` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error[E0599]: no function or associated item named `from_file` found for type `csv::Reader<_>` in the current scope [INFO] [stderr] --> src/main.rs:45:31 [INFO] [stderr] | [INFO] [stderr] 45 | let mut train = csv::Reader::from_file("./data/train.csv").unwrap(); [INFO] [stderr] | ^^^^^^^^^ function or associated item not found in `csv::Reader<_>` [INFO] [stderr] [INFO] [stderr] error: Could not compile `bigdata`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0599]: no function or associated item named `from_file` found for type `csv::Reader<_>` in the current scope [INFO] [stderr] --> src/main.rs:105:30 [INFO] [stderr] | [INFO] [stderr] 105 | let mut test = csv::Reader::from_file("./data/test.csv").unwrap(); [INFO] [stderr] | ^^^^^^^^^ function or associated item not found in `csv::Reader<_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `into_iter` found for type `RCounter` in the current scope [INFO] [stderr] --> src/main.rs:149:19 [INFO] [stderr] | [INFO] [stderr] 31 | struct RCounter { [INFO] [stderr] | --------------- method `into_iter` not found for this [INFO] [stderr] ... [INFO] [stderr] 149 | for c in rate.into_iter() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the method `into_iter` exists but the following trait bounds were not satisfied: [INFO] [stderr] `&RCounter : std::iter::IntoIterator` [INFO] [stderr] `&mut RCounter : std::iter::IntoIterator` [INFO] [stderr] `RCounter : std::iter::IntoIterator` [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `into_iter`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `std::iter::IntoIterator` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: Could not compile `bigdata`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "3d2a29a634209c62ebb27d62a426309f900b9e161c9e1f41d532d24a3002e10c"` [INFO] running `"docker" "rm" "-f" "3d2a29a634209c62ebb27d62a426309f900b9e161c9e1f41d532d24a3002e10c"` [INFO] [stdout] 3d2a29a634209c62ebb27d62a426309f900b9e161c9e1f41d532d24a3002e10c