[INFO] updating cached repository cumason123/tmp
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cumason123/tmp
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cumason123/tmp" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/cumason123/tmp"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/cumason123/tmp'...
[INFO] [stderr] done.
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[INFO] running `"git" "clone" "work/cache/sources/gh/cumason123/tmp" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/cumason123/tmp"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/cumason123/tmp'...
[INFO] [stderr] done.
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[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4c3c7ea484365fd0b445562c10db706fb01a5f48
[INFO] sha for GitHub repo cumason123/tmp: 4c3c7ea484365fd0b445562c10db706fb01a5f48
[INFO] validating manifest of cumason123/tmp on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cumason123/tmp on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cumason123/tmp
[INFO] finished frobbing cumason123/tmp
[INFO] frobbed toml for cumason123/tmp written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/cumason123/tmp/Cargo.toml
[INFO] started frobbing cumason123/tmp
[INFO] finished frobbing cumason123/tmp
[INFO] frobbed toml for cumason123/tmp written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/cumason123/tmp/Cargo.toml
[INFO] crate cumason123/tmp already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking cumason123/tmp against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-5/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/cumason123/tmp:/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" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 412ad45f892f0f080f32083d426b67a593f1481e49d4d11273f90e2803986728
[INFO] running `"docker" "start" "-a" "412ad45f892f0f080f32083d426b67a593f1481e49d4d11273f90e2803986728"`
[INFO] [stderr]    Compiling num-complex v0.2.0
[INFO] [stderr]    Compiling num-bigint v0.2.0
[INFO] [stderr]     Checking rand v0.5.3
[INFO] [stderr]     Checking approx v0.2.0
[INFO] [stderr]    Compiling juniper_codegen v0.9.2
[INFO] [stderr]     Checking ordermap v0.2.13
[INFO] [stderr]     Checking chrono v0.4.4
[INFO] [stderr]     Checking num-iter v0.1.37
[INFO] [stderr]     Checking alga v0.6.0
[INFO] [stderr]     Checking juniper v0.9.2
[INFO] [stderr]     Checking num-rational v0.2.1
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking nalgebra v0.15.3
[INFO] [stderr]     Checking reimagined-octo-fortnight v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `parsing_error::ParsingError`
[INFO] [stderr]  --> src/parser/lexicon.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use parsing_error::ParsingError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `parser::lexicon`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use parser::lexicon;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `parsing_error::ParsingError`
[INFO] [stderr]  --> src/parser/lexicon.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use parsing_error::ParsingError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `parser::lexicon`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use parser::lexicon;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]   --> src/main.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let res = parse_file("tort.ngc");
[INFO] [stderr]    |         ^^^ help: consider prefixing with an underscore: `_res`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]   --> src/parser/mod.rs:14:13
[INFO] [stderr]    |
[INFO] [stderr] 14 |         Err(err) => {
[INFO] [stderr]    |             ^^^ help: consider prefixing with an underscore: `_err`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `line`
[INFO] [stderr]   --> src/parser/mod.rs:30:15
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn parse_line(line: &str) {
[INFO] [stderr]    |               ^^^^ help: consider prefixing with an underscore: `_line`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/parser/mod.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let mut time = 0u32;
[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: struct is never constructed: `Linear`
[INFO] [stderr]  --> src/parser/lexicon.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct Linear {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `distance_from`
[INFO] [stderr]  --> src/parser/lexicon.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn distance_from(first: (f32, f32, f32), second: (f32, f32, f32)) -> f32 {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `calc_time`
[INFO] [stderr]   --> src/parser/lexicon.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn calc_time(self) -> u32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_line`
[INFO] [stderr]   --> src/parser/mod.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn parse_line(line: &str) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]   --> src/main.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let res = parse_file("tort.ngc");
[INFO] [stderr]    |         ^^^ help: consider prefixing with an underscore: `_res`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]   --> src/parser/mod.rs:14:13
[INFO] [stderr]    |
[INFO] [stderr] 14 |         Err(err) => {
[INFO] [stderr]    |             ^^^ help: consider prefixing with an underscore: `_err`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `line`
[INFO] [stderr]   --> src/parser/mod.rs:30:15
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn parse_line(line: &str) {
[INFO] [stderr]    |               ^^^^ help: consider prefixing with an underscore: `_line`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/parser/mod.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let mut time = 0u32;
[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: struct is never constructed: `Linear`
[INFO] [stderr]  --> src/parser/lexicon.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct Linear {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `distance_from`
[INFO] [stderr]  --> src/parser/lexicon.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn distance_from(first: (f32, f32, f32), second: (f32, f32, f32)) -> f32 {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `calc_time`
[INFO] [stderr]   --> src/parser/lexicon.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn calc_time(self) -> u32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_line`
[INFO] [stderr]   --> src/parser/mod.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn parse_line(line: &str) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.42s
[INFO] running `"docker" "inspect" "412ad45f892f0f080f32083d426b67a593f1481e49d4d11273f90e2803986728"`
[INFO] running `"docker" "rm" "-f" "412ad45f892f0f080f32083d426b67a593f1481e49d4d11273f90e2803986728"`
[INFO] [stdout] 412ad45f892f0f080f32083d426b67a593f1481e49d4d11273f90e2803986728