[INFO] updating cached repository nthery/hexdump
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nthery/hexdump
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nthery/hexdump" "work/ex/beta-1.37-6/sources/1.36.0/gh/nthery/hexdump"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/nthery/hexdump'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nthery/hexdump" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nthery/hexdump"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nthery/hexdump'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9376dea74086b7f589c25c3a29b353bf402c26d9
[INFO] sha for GitHub repo nthery/hexdump: 9376dea74086b7f589c25c3a29b353bf402c26d9
[INFO] validating manifest of nthery/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 nthery/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 nthery/hexdump
[INFO] finished frobbing nthery/hexdump
[INFO] frobbed toml for nthery/hexdump written to work/ex/beta-1.37-6/sources/1.36.0/gh/nthery/hexdump/Cargo.toml
[INFO] started frobbing nthery/hexdump
[INFO] finished frobbing nthery/hexdump
[INFO] frobbed toml for nthery/hexdump written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nthery/hexdump/Cargo.toml
[INFO] crate nthery/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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing nthery/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/nthery/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] f0f6fe797e00653dd585fbd0aaa7541bb8793d90d4524c818390612803099adc
[INFO] running `"docker" "start" "-a" "f0f6fe797e00653dd585fbd0aaa7541bb8793d90d4524c818390612803099adc"`
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling hexdump v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.48s
[INFO] running `"docker" "inspect" "f0f6fe797e00653dd585fbd0aaa7541bb8793d90d4524c818390612803099adc"`
[INFO] running `"docker" "rm" "-f" "f0f6fe797e00653dd585fbd0aaa7541bb8793d90d4524c818390612803099adc"`
[INFO] [stdout] f0f6fe797e00653dd585fbd0aaa7541bb8793d90d4524c818390612803099adc
[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/nthery/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] 4d794b271d2de68081a653e9148ea09a70e3f771e6e6744b384df0f9f2b0fe26
[INFO] running `"docker" "start" "-a" "4d794b271d2de68081a653e9148ea09a70e3f771e6e6744b384df0f9f2b0fe26"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling hexdump v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `"docker" "inspect" "4d794b271d2de68081a653e9148ea09a70e3f771e6e6744b384df0f9f2b0fe26"`
[INFO] running `"docker" "rm" "-f" "4d794b271d2de68081a653e9148ea09a70e3f771e6e6744b384df0f9f2b0fe26"`
[INFO] [stdout] 4d794b271d2de68081a653e9148ea09a70e3f771e6e6744b384df0f9f2b0fe26
[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/nthery/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] fb86b0e7656461dcf03f413e14ec6826e2aa1d29ad938e442d6aebc093146a97
[INFO] running `"docker" "start" "-a" "fb86b0e7656461dcf03f413e14ec6826e2aa1d29ad938e442d6aebc093146a97"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hexdump-db0991c0590f3466
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hexdump-575a66160bc2d3b9
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hexdump-e895321d77576795
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test dump_two_bytes_on_two_lines ... ok
[INFO] [stdout] test dump_one_byte_when_width_greater ... ok
[INFO] [stdout] test dump_one_byte ... ok
[INFO] [stdout] test dump_empty_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hexdump
[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" "fb86b0e7656461dcf03f413e14ec6826e2aa1d29ad938e442d6aebc093146a97"`
[INFO] running `"docker" "rm" "-f" "fb86b0e7656461dcf03f413e14ec6826e2aa1d29ad938e442d6aebc093146a97"`
[INFO] [stdout] fb86b0e7656461dcf03f413e14ec6826e2aa1d29ad938e442d6aebc093146a97