[INFO] updating cached repository derekwheel/chip8-disassembler
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/derekwheel/chip8-disassembler
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/derekwheel/chip8-disassembler" "work/ex/beta-1.37-6/sources/1.36.0/gh/derekwheel/chip8-disassembler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/derekwheel/chip8-disassembler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/derekwheel/chip8-disassembler" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/derekwheel/chip8-disassembler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/derekwheel/chip8-disassembler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ce065be58fb6f66e484baef62722c7e95c516f1d
[INFO] sha for GitHub repo derekwheel/chip8-disassembler: ce065be58fb6f66e484baef62722c7e95c516f1d
[INFO] validating manifest of derekwheel/chip8-disassembler on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of derekwheel/chip8-disassembler on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing derekwheel/chip8-disassembler
[INFO] finished frobbing derekwheel/chip8-disassembler
[INFO] frobbed toml for derekwheel/chip8-disassembler written to work/ex/beta-1.37-6/sources/1.36.0/gh/derekwheel/chip8-disassembler/Cargo.toml
[INFO] started frobbing derekwheel/chip8-disassembler
[INFO] finished frobbing derekwheel/chip8-disassembler
[INFO] frobbed toml for derekwheel/chip8-disassembler written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/derekwheel/chip8-disassembler/Cargo.toml
[INFO] crate derekwheel/chip8-disassembler already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing derekwheel/chip8-disassembler against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/derekwheel/chip8-disassembler:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 909b022370988336c7d772a5c64f551d8cb4f5b456de610c210abd94f6ac17ea
[INFO] running `"docker" "start" "-a" "909b022370988336c7d772a5c64f551d8cb4f5b456de610c210abd94f6ac17ea"`
[INFO] [stderr]    Compiling chip8-disassembler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "909b022370988336c7d772a5c64f551d8cb4f5b456de610c210abd94f6ac17ea"`
[INFO] running `"docker" "rm" "-f" "909b022370988336c7d772a5c64f551d8cb4f5b456de610c210abd94f6ac17ea"`
[INFO] [stdout] 909b022370988336c7d772a5c64f551d8cb4f5b456de610c210abd94f6ac17ea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/derekwheel/chip8-disassembler:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 124aa94a2f234d2164ad5e7fda8c38b004bcc0a5b71d8751d9dd48bd6a152273
[INFO] running `"docker" "start" "-a" "124aa94a2f234d2164ad5e7fda8c38b004bcc0a5b71d8751d9dd48bd6a152273"`
[INFO] [stderr]    Compiling chip8-disassembler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "124aa94a2f234d2164ad5e7fda8c38b004bcc0a5b71d8751d9dd48bd6a152273"`
[INFO] running `"docker" "rm" "-f" "124aa94a2f234d2164ad5e7fda8c38b004bcc0a5b71d8751d9dd48bd6a152273"`
[INFO] [stdout] 124aa94a2f234d2164ad5e7fda8c38b004bcc0a5b71d8751d9dd48bd6a152273
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/derekwheel/chip8-disassembler:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] a9ff03ca8d000ac1b8d3f2cc2063a49b99d31a4efe228c4677cb11c369efc16a
[INFO] running `"docker" "start" "-a" "a9ff03ca8d000ac1b8d3f2cc2063a49b99d31a4efe228c4677cb11c369efc16a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chip8_disassembler-764fb0f361d3be5d
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a9ff03ca8d000ac1b8d3f2cc2063a49b99d31a4efe228c4677cb11c369efc16a"`
[INFO] running `"docker" "rm" "-f" "a9ff03ca8d000ac1b8d3f2cc2063a49b99d31a4efe228c4677cb11c369efc16a"`
[INFO] [stdout] a9ff03ca8d000ac1b8d3f2cc2063a49b99d31a4efe228c4677cb11c369efc16a