[INFO] updating cached repository Pedrocasf/elf-loader-for-emulators
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Pedrocasf/elf-loader-for-emulators
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Pedrocasf/elf-loader-for-emulators" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/Pedrocasf/elf-loader-for-emulators"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/Pedrocasf/elf-loader-for-emulators'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Pedrocasf/elf-loader-for-emulators" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/Pedrocasf/elf-loader-for-emulators"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/Pedrocasf/elf-loader-for-emulators'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 383721f098983872ad41859d1002033a2453226c
[INFO] sha for GitHub repo Pedrocasf/elf-loader-for-emulators: 383721f098983872ad41859d1002033a2453226c
[INFO] validating manifest of Pedrocasf/elf-loader-for-emulators on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Pedrocasf/elf-loader-for-emulators on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Pedrocasf/elf-loader-for-emulators
[INFO] finished frobbing Pedrocasf/elf-loader-for-emulators
[INFO] frobbed toml for Pedrocasf/elf-loader-for-emulators written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/Pedrocasf/elf-loader-for-emulators/Cargo.toml
[INFO] started frobbing Pedrocasf/elf-loader-for-emulators
[INFO] finished frobbing Pedrocasf/elf-loader-for-emulators
[INFO] frobbed toml for Pedrocasf/elf-loader-for-emulators written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/Pedrocasf/elf-loader-for-emulators/Cargo.toml
[INFO] crate Pedrocasf/elf-loader-for-emulators already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Pedrocasf/elf-loader-for-emulators against master#452087b4bf18cece2d52d7cd8c9147195e5404bf for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-4/master#452087b4bf18cece2d52d7cd8c9147195e5404bf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/Pedrocasf/elf-loader-for-emulators:/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" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 16ddb740af7a25dfe566076d5ce12f5cb617ba5133370d5f1c8085fbdfeac4e1
[INFO] running `"docker" "start" "-a" "16ddb740af7a25dfe566076d5ce12f5cb617ba5133370d5f1c8085fbdfeac4e1"`
[INFO] [stderr]     Checking conv v0.0.1 (https://github.com/Pedrocasf/conv?rev=33e1b9#33e1b9ac)
[INFO] [stderr]     Checking inter v0.0.2 (https://github.com/Pedrocasf/inter?branch=BigEndian#92d44a0c)
[INFO] [stderr]     Checking emu-elf-loader v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `sh`
[INFO] [stderr]   --> src/lib.rs:52:21
[INFO] [stderr]    |
[INFO] [stderr] 52 |         if let Some(sh) = sh{
[INFO] [stderr]    |                     ^^ help: consider prefixing with an underscore: `_sh`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sh`
[INFO] [stderr]   --> src/lib.rs:52:21
[INFO] [stderr]    |
[INFO] [stderr] 52 |         if let Some(sh) = sh{
[INFO] [stderr]    |                     ^^ help: consider prefixing with an underscore: `_sh`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "16ddb740af7a25dfe566076d5ce12f5cb617ba5133370d5f1c8085fbdfeac4e1"`
[INFO] running `"docker" "rm" "-f" "16ddb740af7a25dfe566076d5ce12f5cb617ba5133370d5f1c8085fbdfeac4e1"`
[INFO] [stdout] 16ddb740af7a25dfe566076d5ce12f5cb617ba5133370d5f1c8085fbdfeac4e1