[INFO] updating cached repository saresend/garage-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/saresend/garage-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/saresend/garage-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/saresend/garage-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/saresend/garage-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/saresend/garage-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/saresend/garage-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/saresend/garage-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f63156179ddb62ad83ee9d3c431f0ef6c95ba60a
[INFO] sha for GitHub repo saresend/garage-rs: f63156179ddb62ad83ee9d3c431f0ef6c95ba60a
[INFO] validating manifest of saresend/garage-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 saresend/garage-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 saresend/garage-rs
[INFO] finished frobbing saresend/garage-rs
[INFO] frobbed toml for saresend/garage-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/saresend/garage-rs/Cargo.toml
[INFO] started frobbing saresend/garage-rs
[INFO] finished frobbing saresend/garage-rs
[INFO] frobbed toml for saresend/garage-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/saresend/garage-rs/Cargo.toml
[INFO] crate saresend/garage-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 saresend/garage-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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/saresend/garage-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] af2e383bc70a7e00e3b1939271d8035196d1f2a37bc37625346f5b4c34d10294
[INFO] running `"docker" "start" "-a" "af2e383bc70a7e00e3b1939271d8035196d1f2a37bc37625346f5b4c34d10294"`
[INFO] [stderr]    Compiling libsqlite3-sys v0.9.1
[INFO] [stderr]    Compiling diesel_derives v1.1.0
[INFO] [stderr]    Compiling diesel v1.1.1
[INFO] [stderr]    Compiling garage v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
[INFO] [stderr]    --> src/main.rs:98:5
[INFO] [stderr]     |
[INFO] [stderr] 98  | /     results
[INFO] [stderr] 99  | |         .into_iter()
[INFO] [stderr] 100 | |         .map(|x| println!("{}", x.value))
[INFO] [stderr] 101 | |         .collect::<()>();
[INFO] [stderr]     | |_________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
[INFO] [stderr] 
[INFO] [stderr] warning: module `KeyVal` should have a snake case name
[INFO] [stderr]  --> src/schema.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     KeyVal (id) {
[INFO] [stderr]   |     ^^^^^^ help: convert the identifier to snake case: `key_val`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.25s
[INFO] running `"docker" "inspect" "af2e383bc70a7e00e3b1939271d8035196d1f2a37bc37625346f5b4c34d10294"`
[INFO] running `"docker" "rm" "-f" "af2e383bc70a7e00e3b1939271d8035196d1f2a37bc37625346f5b4c34d10294"`
[INFO] [stdout] af2e383bc70a7e00e3b1939271d8035196d1f2a37bc37625346f5b4c34d10294
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/saresend/garage-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] 3680df2daa1daa88d89c626b6f7f77e2c6bc8a8da171030365583f0285db26cd
[INFO] running `"docker" "start" "-a" "3680df2daa1daa88d89c626b6f7f77e2c6bc8a8da171030365583f0285db26cd"`
[INFO] [stderr]    Compiling garage v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
[INFO] [stderr]    --> src/main.rs:98:5
[INFO] [stderr]     |
[INFO] [stderr] 98  | /     results
[INFO] [stderr] 99  | |         .into_iter()
[INFO] [stderr] 100 | |         .map(|x| println!("{}", x.value))
[INFO] [stderr] 101 | |         .collect::<()>();
[INFO] [stderr]     | |_________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
[INFO] [stderr] 
[INFO] [stderr] warning: module `KeyVal` should have a snake case name
[INFO] [stderr]  --> src/schema.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     KeyVal (id) {
[INFO] [stderr]   |     ^^^^^^ help: convert the identifier to snake case: `key_val`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "3680df2daa1daa88d89c626b6f7f77e2c6bc8a8da171030365583f0285db26cd"`
[INFO] running `"docker" "rm" "-f" "3680df2daa1daa88d89c626b6f7f77e2c6bc8a8da171030365583f0285db26cd"`
[INFO] [stdout] 3680df2daa1daa88d89c626b6f7f77e2c6bc8a8da171030365583f0285db26cd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/saresend/garage-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] c0b7f8ec5dc8330a28d130d3fa5eb5978fd45dd050a06db000afe7d97b2b3316
[INFO] running `"docker" "start" "-a" "c0b7f8ec5dc8330a28d130d3fa5eb5978fd45dd050a06db000afe7d97b2b3316"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/garage-ba0fd245b8b49d46
[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" "c0b7f8ec5dc8330a28d130d3fa5eb5978fd45dd050a06db000afe7d97b2b3316"`
[INFO] running `"docker" "rm" "-f" "c0b7f8ec5dc8330a28d130d3fa5eb5978fd45dd050a06db000afe7d97b2b3316"`
[INFO] [stdout] c0b7f8ec5dc8330a28d130d3fa5eb5978fd45dd050a06db000afe7d97b2b3316