[INFO] updating cached repository ChristopherRabotin/ephem
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ChristopherRabotin/ephem
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ChristopherRabotin/ephem" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/ChristopherRabotin/ephem"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/ChristopherRabotin/ephem'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ChristopherRabotin/ephem" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/ChristopherRabotin/ephem"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/ChristopherRabotin/ephem'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c90a819a774134e5d44208fdbc3e1fd33c41b15b
[INFO] sha for GitHub repo ChristopherRabotin/ephem: c90a819a774134e5d44208fdbc3e1fd33c41b15b
[INFO] validating manifest of ChristopherRabotin/ephem on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ChristopherRabotin/ephem on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ChristopherRabotin/ephem
[INFO] finished frobbing ChristopherRabotin/ephem
[INFO] frobbed toml for ChristopherRabotin/ephem written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/ChristopherRabotin/ephem/Cargo.toml
[INFO] started frobbing ChristopherRabotin/ephem
[INFO] finished frobbing ChristopherRabotin/ephem
[INFO] frobbed toml for ChristopherRabotin/ephem written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/ChristopherRabotin/ephem/Cargo.toml
[INFO] crate ChristopherRabotin/ephem already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ChristopherRabotin/ephem against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-0/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/ChristopherRabotin/ephem:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 96b1364892a31063b5d61b45e59d82925a156f60347ff612f9fc936dd297a1a4
[INFO] running `"docker" "start" "-a" "96b1364892a31063b5d61b45e59d82925a156f60347ff612f9fc936dd297a1a4"`
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]     Checking nom v4.0.0
[INFO] [stderr]     Checking mybin v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `le_f32`, `le_u64`
[INFO] [stderr]  --> src/main.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | use nom::{le_f32, le_f64, le_u32, le_u64};
[INFO] [stderr]   |           ^^^^^^                  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `le_f32`, `le_u64`
[INFO] [stderr]  --> src/main.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | use nom::{le_f32, le_f64, le_u32, le_u64};
[INFO] [stderr]   |           ^^^^^^                  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `summary_hdr_size`
[INFO] [stderr]    --> src/main.rs:200:9
[INFO] [stderr]     |
[INFO] [stderr] 200 |     let summary_hdr_size = 3 * 8; // 2: NI; 6: ND; 8 = sizeof(double); 6 = sizeof(int);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_summary_hdr_size`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `summaries_per_record`
[INFO] [stderr]    --> src/main.rs:201:9
[INFO] [stderr]     |
[INFO] [stderr] 201 |     let summaries_per_record = (1024 - 8 * 3) / summary_length;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_summaries_per_record`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rem`
[INFO] [stderr]    --> src/main.rs:317:9
[INFO] [stderr]     |
[INFO] [stderr] 317 |     let rem = seek_to_end_of_comment(rem).unwrap().0;
[INFO] [stderr]     |         ^^^ help: consider prefixing with an underscore: `_rem`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `summary_hdr_size`
[INFO] [stderr]    --> src/main.rs:200:9
[INFO] [stderr]     |
[INFO] [stderr] 200 |     let summary_hdr_size = 3 * 8; // 2: NI; 6: ND; 8 = sizeof(double); 6 = sizeof(int);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_summary_hdr_size`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `summaries_per_record`
[INFO] [stderr]    --> src/main.rs:201:9
[INFO] [stderr]     |
[INFO] [stderr] 201 |     let summaries_per_record = (1024 - 8 * 3) / summary_length;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_summaries_per_record`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rem`
[INFO] [stderr]    --> src/main.rs:317:9
[INFO] [stderr]     |
[INFO] [stderr] 317 |     let rem = seek_to_end_of_comment(rem).unwrap().0;
[INFO] [stderr]     |         ^^^ help: consider prefixing with an underscore: `_rem`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ElementRecordMetadata`
[INFO] [stderr]  --> src/main.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | struct ElementRecordMetadata {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ElementRecordMetadata`
[INFO] [stderr]  --> src/main.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | struct ElementRecordMetadata {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.77s
[INFO] running `"docker" "inspect" "96b1364892a31063b5d61b45e59d82925a156f60347ff612f9fc936dd297a1a4"`
[INFO] running `"docker" "rm" "-f" "96b1364892a31063b5d61b45e59d82925a156f60347ff612f9fc936dd297a1a4"`
[INFO] [stdout] 96b1364892a31063b5d61b45e59d82925a156f60347ff612f9fc936dd297a1a4