[INFO] updating cached repository zakrent/Rust-hexdump
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/zakrent/Rust-hexdump
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/zakrent/Rust-hexdump" "work/ex/beta-1.37-6/sources/1.36.0/gh/zakrent/Rust-hexdump"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/zakrent/Rust-hexdump'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/zakrent/Rust-hexdump" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zakrent/Rust-hexdump"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zakrent/Rust-hexdump'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7a76e428283a1874e9d1e364958fb2c895204d61
[INFO] sha for GitHub repo zakrent/Rust-hexdump: 7a76e428283a1874e9d1e364958fb2c895204d61
[INFO] validating manifest of zakrent/Rust-hexdump 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 zakrent/Rust-hexdump 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 zakrent/Rust-hexdump
[INFO] finished frobbing zakrent/Rust-hexdump
[INFO] frobbed toml for zakrent/Rust-hexdump written to work/ex/beta-1.37-6/sources/1.36.0/gh/zakrent/Rust-hexdump/Cargo.toml
[INFO] started frobbing zakrent/Rust-hexdump
[INFO] finished frobbing zakrent/Rust-hexdump
[INFO] frobbed toml for zakrent/Rust-hexdump written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/zakrent/Rust-hexdump/Cargo.toml
[INFO] crate zakrent/Rust-hexdump 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 zakrent/Rust-hexdump 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/zakrent/Rust-hexdump:/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] 3d237f49b6fc3cc175dae7f22eeb61776ca6878e2aef49f92817c6e4f271df05
[INFO] running `"docker" "start" "-a" "3d237f49b6fc3cc175dae7f22eeb61776ca6878e2aef49f92817c6e4f271df05"`
[INFO] [stderr]    Compiling hexdump v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "3d237f49b6fc3cc175dae7f22eeb61776ca6878e2aef49f92817c6e4f271df05"`
[INFO] running `"docker" "rm" "-f" "3d237f49b6fc3cc175dae7f22eeb61776ca6878e2aef49f92817c6e4f271df05"`
[INFO] [stdout] 3d237f49b6fc3cc175dae7f22eeb61776ca6878e2aef49f92817c6e4f271df05
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/zakrent/Rust-hexdump:/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] 0a3557f6aaf08d64bf895477b8b2ae7ec09a09dc0fc220a35fdc676e67cc27e3
[INFO] running `"docker" "start" "-a" "0a3557f6aaf08d64bf895477b8b2ae7ec09a09dc0fc220a35fdc676e67cc27e3"`
[INFO] [stderr]    Compiling hexdump v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "0a3557f6aaf08d64bf895477b8b2ae7ec09a09dc0fc220a35fdc676e67cc27e3"`
[INFO] running `"docker" "rm" "-f" "0a3557f6aaf08d64bf895477b8b2ae7ec09a09dc0fc220a35fdc676e67cc27e3"`
[INFO] [stdout] 0a3557f6aaf08d64bf895477b8b2ae7ec09a09dc0fc220a35fdc676e67cc27e3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/zakrent/Rust-hexdump:/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] 35ad70f27b3bfdd8f883d210e7af015994ccbcc0e848b47fa4a168ac51fd720c
[INFO] running `"docker" "start" "-a" "35ad70f27b3bfdd8f883d210e7af015994ccbcc0e848b47fa4a168ac51fd720c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hexdump-ccce8a691f02de6d
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hexdump-5d22510cf327bdab
[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] [stdout] 
[INFO] [stderr]    Doc-tests hexdump
[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] [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" "35ad70f27b3bfdd8f883d210e7af015994ccbcc0e848b47fa4a168ac51fd720c"`
[INFO] running `"docker" "rm" "-f" "35ad70f27b3bfdd8f883d210e7af015994ccbcc0e848b47fa4a168ac51fd720c"`
[INFO] [stdout] 35ad70f27b3bfdd8f883d210e7af015994ccbcc0e848b47fa4a168ac51fd720c