[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 beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 140f828db558ff5016cead2e8ef6728599919c3266f7b5d18a0b57eb5d8f8ba7
[INFO] running `"docker" "start" "-a" "140f828db558ff5016cead2e8ef6728599919c3266f7b5d18a0b57eb5d8f8ba7"`
[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 28.65s
[INFO] running `"docker" "inspect" "140f828db558ff5016cead2e8ef6728599919c3266f7b5d18a0b57eb5d8f8ba7"`
[INFO] running `"docker" "rm" "-f" "140f828db558ff5016cead2e8ef6728599919c3266f7b5d18a0b57eb5d8f8ba7"`
[INFO] [stdout] 140f828db558ff5016cead2e8ef6728599919c3266f7b5d18a0b57eb5d8f8ba7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 65f0022ff7089b1775bbcb5b9653438912189ac96bd215b7fae8c9afd7eed93f
[INFO] running `"docker" "start" "-a" "65f0022ff7089b1775bbcb5b9653438912189ac96bd215b7fae8c9afd7eed93f"`
[INFO] [stderr]    Compiling jcdrs v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "65f0022ff7089b1775bbcb5b9653438912189ac96bd215b7fae8c9afd7eed93f"`
[INFO] running `"docker" "rm" "-f" "65f0022ff7089b1775bbcb5b9653438912189ac96bd215b7fae8c9afd7eed93f"`
[INFO] [stdout] 65f0022ff7089b1775bbcb5b9653438912189ac96bd215b7fae8c9afd7eed93f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] d90cf2e088d3e51a4293d29ebed9c0b8eff179758ed8edc323f9bc327a66f480
[INFO] running `"docker" "start" "-a" "d90cf2e088d3e51a4293d29ebed9c0b8eff179758ed8edc323f9bc327a66f480"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jcdrs-e4086f406dd5da95
[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" "d90cf2e088d3e51a4293d29ebed9c0b8eff179758ed8edc323f9bc327a66f480"`
[INFO] running `"docker" "rm" "-f" "d90cf2e088d3e51a4293d29ebed9c0b8eff179758ed8edc323f9bc327a66f480"`
[INFO] [stdout] d90cf2e088d3e51a4293d29ebed9c0b8eff179758ed8edc323f9bc327a66f480