[INFO] updating cached repository n-k/dstest
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/n-k/dstest
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/n-k/dstest" "work/ex/beta-1.37-6/sources/1.36.0/gh/n-k/dstest"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/n-k/dstest'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/n-k/dstest" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/n-k/dstest"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/n-k/dstest'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d74174d6019bf13d8de9a70e45c1b6c2612f06ef
[INFO] sha for GitHub repo n-k/dstest: d74174d6019bf13d8de9a70e45c1b6c2612f06ef
[INFO] validating manifest of n-k/dstest 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 n-k/dstest 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 n-k/dstest
[INFO] finished frobbing n-k/dstest
[INFO] frobbed toml for n-k/dstest written to work/ex/beta-1.37-6/sources/1.36.0/gh/n-k/dstest/Cargo.toml
[INFO] started frobbing n-k/dstest
[INFO] finished frobbing n-k/dstest
[INFO] frobbed toml for n-k/dstest written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/n-k/dstest/Cargo.toml
[INFO] crate n-k/dstest 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 n-k/dstest 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/n-k/dstest:/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] f2b3ebf54b7a8bfa145bc31bc2472344be2bf9392fc442dac7b1d499a6bbaebc
[INFO] running `"docker" "start" "-a" "f2b3ebf54b7a8bfa145bc31bc2472344be2bf9392fc442dac7b1d499a6bbaebc"`
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling hyper v0.10.15
[INFO] [stderr]    Compiling uuid v0.2.3
[INFO] [stderr]    Compiling webpki-roots v0.15.0
[INFO] [stderr]    Compiling rustls v0.13.1
[INFO] [stderr]    Compiling url v0.5.10
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]    Compiling hyper-native-tls v0.3.0
[INFO] [stderr]    Compiling hyper-rustls v0.6.2
[INFO] [stderr]    Compiling yup-oauth2 v1.0.11
[INFO] [stderr]    Compiling google-datastore1_beta3 v1.0.8+20181002
[INFO] [stderr]    Compiling dstest v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.13s
[INFO] running `"docker" "inspect" "f2b3ebf54b7a8bfa145bc31bc2472344be2bf9392fc442dac7b1d499a6bbaebc"`
[INFO] running `"docker" "rm" "-f" "f2b3ebf54b7a8bfa145bc31bc2472344be2bf9392fc442dac7b1d499a6bbaebc"`
[INFO] [stdout] f2b3ebf54b7a8bfa145bc31bc2472344be2bf9392fc442dac7b1d499a6bbaebc
[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/n-k/dstest:/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] f523f95e66acd90bca4678b5da4e9ea956492d669b95f2c16e1b69cfef16171d
[INFO] running `"docker" "start" "-a" "f523f95e66acd90bca4678b5da4e9ea956492d669b95f2c16e1b69cfef16171d"`
[INFO] [stderr]    Compiling dstest v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `"docker" "inspect" "f523f95e66acd90bca4678b5da4e9ea956492d669b95f2c16e1b69cfef16171d"`
[INFO] running `"docker" "rm" "-f" "f523f95e66acd90bca4678b5da4e9ea956492d669b95f2c16e1b69cfef16171d"`
[INFO] [stdout] f523f95e66acd90bca4678b5da4e9ea956492d669b95f2c16e1b69cfef16171d
[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/n-k/dstest:/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] 31748144a25366b2831bf5015396550b14548872c7703c5a9677d828a77fe4fd
[INFO] running `"docker" "start" "-a" "31748144a25366b2831bf5015396550b14548872c7703c5a9677d828a77fe4fd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dstest-0969b2da10f570a6
[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" "31748144a25366b2831bf5015396550b14548872c7703c5a9677d828a77fe4fd"`
[INFO] running `"docker" "rm" "-f" "31748144a25366b2831bf5015396550b14548872c7703c5a9677d828a77fe4fd"`
[INFO] [stdout] 31748144a25366b2831bf5015396550b14548872c7703c5a9677d828a77fe4fd