[INFO] updating cached repository Sgeo/therock_decoder
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Sgeo/therock_decoder
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Sgeo/therock_decoder" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Sgeo/therock_decoder"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Sgeo/therock_decoder'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Sgeo/therock_decoder" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Sgeo/therock_decoder"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Sgeo/therock_decoder'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9dc2cadcc06c77ae58d8c3f3e1e764c1c3f28f16
[INFO] sha for GitHub repo Sgeo/therock_decoder: 9dc2cadcc06c77ae58d8c3f3e1e764c1c3f28f16
[INFO] validating manifest of Sgeo/therock_decoder on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Sgeo/therock_decoder on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Sgeo/therock_decoder
[INFO] finished frobbing Sgeo/therock_decoder
[INFO] frobbed toml for Sgeo/therock_decoder written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/Sgeo/therock_decoder/Cargo.toml
[INFO] started frobbing Sgeo/therock_decoder
[INFO] finished frobbing Sgeo/therock_decoder
[INFO] frobbed toml for Sgeo/therock_decoder written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Sgeo/therock_decoder/Cargo.toml
[INFO] crate Sgeo/therock_decoder already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Sgeo/therock_decoder against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-4/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/Sgeo/therock_decoder:/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" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9c6ba721472046d6d57eddcd71120bb11549a09997b372ff2f3575480808add9
[INFO] running `"docker" "start" "-a" "9c6ba721472046d6d57eddcd71120bb11549a09997b372ff2f3575480808add9"`
[INFO] [stderr]     Checking therock_decoder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `WriteBytesExt`
[INFO] [stderr]  --> src/main.rs:8:53
[INFO] [stderr]   |
[INFO] [stderr] 8 | use byteorder::{ByteOrder, BigEndian, ReadBytesExt, WriteBytesExt};
[INFO] [stderr]   |                                                     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `SCIGUY` should have a snake case name
[INFO] [stderr]   --> src/main.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let mut SCIGUY = fs::OpenOptions::new().read(true).write(true).open("SCIGUY.MOV").expect("Unable to open SCIGUY.MOV!");
[INFO] [stderr]    |             ^^^^^^ help: convert the identifier to snake case: `sciguy`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `SCIGUY` should have a snake case name
[INFO] [stderr]   --> src/main.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | fn convert(SCIGUY: &mut File, offset: u64) {
[INFO] [stderr]    |            ^^^^^^ help: convert the identifier to snake case: `sciguy`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `WriteBytesExt`
[INFO] [stderr]  --> src/main.rs:8:53
[INFO] [stderr]   |
[INFO] [stderr] 8 | use byteorder::{ByteOrder, BigEndian, ReadBytesExt, WriteBytesExt};
[INFO] [stderr]   |                                                     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `SCIGUY` should have a snake case name
[INFO] [stderr]   --> src/main.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let mut SCIGUY = fs::OpenOptions::new().read(true).write(true).open("SCIGUY.MOV").expect("Unable to open SCIGUY.MOV!");
[INFO] [stderr]    |             ^^^^^^ help: convert the identifier to snake case: `sciguy`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `SCIGUY` should have a snake case name
[INFO] [stderr]   --> src/main.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | fn convert(SCIGUY: &mut File, offset: u64) {
[INFO] [stderr]    |            ^^^^^^ help: convert the identifier to snake case: `sciguy`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "9c6ba721472046d6d57eddcd71120bb11549a09997b372ff2f3575480808add9"`
[INFO] running `"docker" "rm" "-f" "9c6ba721472046d6d57eddcd71120bb11549a09997b372ff2f3575480808add9"`
[INFO] [stdout] 9c6ba721472046d6d57eddcd71120bb11549a09997b372ff2f3575480808add9