[INFO] updating cached repository SiIky/jcd.rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SiIky/jcd.rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SiIky/jcd.rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/SiIky/jcd.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/SiIky/jcd.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SiIky/jcd.rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SiIky/jcd.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SiIky/jcd.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 74a14ab50f56b4a300b1cdf1b3148c12f12c1b37
[INFO] sha for GitHub repo SiIky/jcd.rs: 74a14ab50f56b4a300b1cdf1b3148c12f12c1b37
[INFO] validating manifest of SiIky/jcd.rs on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of SiIky/jcd.rs on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing SiIky/jcd.rs
[INFO] finished frobbing SiIky/jcd.rs
[INFO] frobbed toml for SiIky/jcd.rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/SiIky/jcd.rs/Cargo.toml
[INFO] started frobbing SiIky/jcd.rs
[INFO] finished frobbing SiIky/jcd.rs
[INFO] frobbed toml for SiIky/jcd.rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SiIky/jcd.rs/Cargo.toml
[INFO] crate SiIky/jcd.rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing SiIky/jcd.rs against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/SiIky/jcd.rs:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e78c6f5ce361dad13e896365419c939610d94ec1b194a95ee420133bd438c9d9
[INFO] running `"docker" "start" "-a" "e78c6f5ce361dad13e896365419c939610d94ec1b194a95ee420133bd438c9d9"`
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling clap v2.29.2
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling unicode-jp v0.3.0
[INFO] [stderr]    Compiling r2k v0.1.0 (https://github.com/siiky/r2k#ecab37ca)
[INFO] [stderr]    Compiling jcdrs v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.14s
[INFO] running `"docker" "inspect" "e78c6f5ce361dad13e896365419c939610d94ec1b194a95ee420133bd438c9d9"`
[INFO] running `"docker" "rm" "-f" "e78c6f5ce361dad13e896365419c939610d94ec1b194a95ee420133bd438c9d9"`
[INFO] [stdout] e78c6f5ce361dad13e896365419c939610d94ec1b194a95ee420133bd438c9d9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/SiIky/jcd.rs:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6dbe9bcfaa3405eec036fa8ebb0abc2d452651ef58cdfab80020878dd3780fd0
[INFO] running `"docker" "start" "-a" "6dbe9bcfaa3405eec036fa8ebb0abc2d452651ef58cdfab80020878dd3780fd0"`
[INFO] [stderr]    Compiling jcdrs v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "6dbe9bcfaa3405eec036fa8ebb0abc2d452651ef58cdfab80020878dd3780fd0"`
[INFO] running `"docker" "rm" "-f" "6dbe9bcfaa3405eec036fa8ebb0abc2d452651ef58cdfab80020878dd3780fd0"`
[INFO] [stdout] 6dbe9bcfaa3405eec036fa8ebb0abc2d452651ef58cdfab80020878dd3780fd0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/SiIky/jcd.rs:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 5a05fbf2df09e4d0b4386f77dab9965c64a107c66917265a3f219b57caca9a17
[INFO] running `"docker" "start" "-a" "5a05fbf2df09e4d0b4386f77dab9965c64a107c66917265a3f219b57caca9a17"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jcdrs-4bdddbc0fa760225
[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" "5a05fbf2df09e4d0b4386f77dab9965c64a107c66917265a3f219b57caca9a17"`
[INFO] running `"docker" "rm" "-f" "5a05fbf2df09e4d0b4386f77dab9965c64a107c66917265a3f219b57caca9a17"`
[INFO] [stdout] 5a05fbf2df09e4d0b4386f77dab9965c64a107c66917265a3f219b57caca9a17