[INFO] crate pineapplepizza 0.1.2 is already in cache [INFO] extracting crate pineapplepizza 0.1.2 into work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/pineapplepizza/0.1.2 [INFO] extracting crate pineapplepizza 0.1.2 into work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/pineapplepizza/0.1.2 [INFO] validating manifest of pineapplepizza-0.1.2 on toolchain master#a850a426491e14186af2250549bf41256b5938d2 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pineapplepizza-0.1.2 on toolchain try#06a150c7d11500b41499224f165e9de1de096768 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing pineapplepizza-0.1.2 [INFO] finished frobbing pineapplepizza-0.1.2 [INFO] frobbed toml for pineapplepizza-0.1.2 written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/pineapplepizza/0.1.2/Cargo.toml [INFO] started frobbing pineapplepizza-0.1.2 [INFO] finished frobbing pineapplepizza-0.1.2 [INFO] frobbed toml for pineapplepizza-0.1.2 written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/pineapplepizza/0.1.2/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking pineapplepizza-0.1.2 against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-6/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/pineapplepizza/0.1.2:/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" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 98f381741fd176195abe6b49f94568a5d1699ce65d7a52061581b3ac886a0837 [INFO] running `"docker" "start" "-a" "98f381741fd176195abe6b49f94568a5d1699ce65d7a52061581b3ac886a0837"` [INFO] [stderr] Checking nom v4.2.3 [INFO] [stderr] Checking pineapplepizza v0.1.2 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::option` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::option; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `nom::ErrorKind::Custom` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use nom::ErrorKind::Custom; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `SerializeMap`, `SerializeSeq` [INFO] [stderr] --> src/main.rs:21:41 [INFO] [stderr] | [INFO] [stderr] 21 | use serde::ser::{Serialize, Serializer, SerializeSeq, SerializeMap}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/main.rs:114:15 [INFO] [stderr] | [INFO] [stderr] 114 | let sep = (if sepb {"- "} else {"* "}); [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 `if` condition [INFO] [stderr] --> src/main.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 185 | if(level == 0) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:231:6 [INFO] [stderr] | [INFO] [stderr] 231 | if (args.len() < 3) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/main.rs:238:19 [INFO] [stderr] | [INFO] [stderr] 238 | let print_out = (args.len() == 3); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::option` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::option; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `nom::ErrorKind::Custom` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use nom::ErrorKind::Custom; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `SerializeMap`, `SerializeSeq` [INFO] [stderr] --> src/main.rs:21:41 [INFO] [stderr] | [INFO] [stderr] 21 | use serde::ser::{Serialize, Serializer, SerializeSeq, SerializeMap}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/main.rs:114:15 [INFO] [stderr] | [INFO] [stderr] 114 | let sep = (if sepb {"- "} else {"* "}); [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 `if` condition [INFO] [stderr] --> src/main.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 185 | if(level == 0) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:231:6 [INFO] [stderr] | [INFO] [stderr] 231 | if (args.len() < 3) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/main.rs:238:19 [INFO] [stderr] | [INFO] [stderr] 238 | let print_out = (args.len() == 3); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num` [INFO] [stderr] --> src/main.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | num: call!(nom::digit) >> // Eventually, validate using this [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_num` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num` [INFO] [stderr] --> src/main.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | num: call!(nom::digit) >> // Eventually, validate using this [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_num` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `len` [INFO] [stderr] --> src/main.rs:188:362 [INFO] [stderr] | [INFO] [stderr] 188 | map!(verify!(do_parse!(name: take_till!(|ch| ch == '\n') >> tag!("\n") >> underscore: take_while!(|c| c == '=') >> tag!("\n\n") >> (name, underscore)), |(txt, underscore): (&str, &str)| UnicodeSegmentation::graphemes(txt, true).collect::>().len() == UnicodeSegmentation::graphemes(underscore, true).collect::>().len()), |(txt, len)| txt)); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `end` [INFO] [stderr] --> src/main.rs:173:17 [INFO] [stderr] | [INFO] [stderr] 173 | ))) >> end: complete!(alt!(tag!("\n") | complete!(linecomment))) >> (txt.into_iter().collect()))) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_end` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num` [INFO] [stderr] --> src/main.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | num: call!(nom::digit) >> // Eventually, validate using this [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_num` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num` [INFO] [stderr] --> src/main.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | num: call!(nom::digit) >> // Eventually, validate using this [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_num` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `len` [INFO] [stderr] --> src/main.rs:188:362 [INFO] [stderr] | [INFO] [stderr] 188 | map!(verify!(do_parse!(name: take_till!(|ch| ch == '\n') >> tag!("\n") >> underscore: take_while!(|c| c == '=') >> tag!("\n\n") >> (name, underscore)), |(txt, underscore): (&str, &str)| UnicodeSegmentation::graphemes(txt, true).collect::>().len() == UnicodeSegmentation::graphemes(underscore, true).collect::>().len()), |(txt, len)| txt)); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `end` [INFO] [stderr] --> src/main.rs:173:17 [INFO] [stderr] | [INFO] [stderr] 173 | ))) >> end: complete!(alt!(tag!("\n") | complete!(linecomment))) >> (txt.into_iter().collect()))) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_end` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/main.rs:343:13 [INFO] [stderr] | [INFO] [stderr] 343 | let mut s = String::new(); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.58s [INFO] running `"docker" "inspect" "98f381741fd176195abe6b49f94568a5d1699ce65d7a52061581b3ac886a0837"` [INFO] running `"docker" "rm" "-f" "98f381741fd176195abe6b49f94568a5d1699ce65d7a52061581b3ac886a0837"` [INFO] [stdout] 98f381741fd176195abe6b49f94568a5d1699ce65d7a52061581b3ac886a0837