[INFO] updating cached repository Gregory-Meyer/crudis
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Gregory-Meyer/crudis
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Gregory-Meyer/crudis" "work/ex/beta-1.38-1/sources/1.37.0/gh/Gregory-Meyer/crudis"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Gregory-Meyer/crudis'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Gregory-Meyer/crudis" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Gregory-Meyer/crudis"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Gregory-Meyer/crudis'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9ab13f33da1ecc9204cb53eda8ec5371abe0431c
[INFO] sha for GitHub repo Gregory-Meyer/crudis: 9ab13f33da1ecc9204cb53eda8ec5371abe0431c
[INFO] validating manifest of Gregory-Meyer/crudis 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 Gregory-Meyer/crudis 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 Gregory-Meyer/crudis
[INFO] finished frobbing Gregory-Meyer/crudis
[INFO] frobbed toml for Gregory-Meyer/crudis written to work/ex/beta-1.38-1/sources/1.37.0/gh/Gregory-Meyer/crudis/Cargo.toml
[INFO] started frobbing Gregory-Meyer/crudis
[INFO] finished frobbing Gregory-Meyer/crudis
[INFO] frobbed toml for Gregory-Meyer/crudis written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Gregory-Meyer/crudis/Cargo.toml
[INFO] crate Gregory-Meyer/crudis 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 Gregory-Meyer/crudis 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Gregory-Meyer/crudis:/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] 2104f4d9df56bba72cb1c079f698480c27003f0e636d42a649e7ad79f5838c56
[INFO] running `"docker" "start" "-a" "2104f4d9df56bba72cb1c079f698480c27003f0e636d42a649e7ad79f5838c56"`
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling libc v0.2.53
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling cfg-if v0.1.7
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling smallvec v0.6.9
[INFO] [stderr]    Compiling fs_extra v1.1.0
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling futures v0.1.26
[INFO] [stderr]    Compiling lazycell v1.2.1
[INFO] [stderr]    Compiling cc v1.0.36
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling hashbrown v0.3.0
[INFO] [stderr]    Compiling owning_ref v0.4.0
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling tokio-trace-core v0.1.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.3
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling lock_api v0.1.5
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling jemalloc-sys v0.3.0
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling tokio-executor v0.1.7
[INFO] [stderr]    Compiling tokio-sync v0.1.5
[INFO] [stderr]    Compiling tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling tokio-timer v0.2.10
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-threadpool v0.1.14
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio v0.1.19
[INFO] [stderr]    Compiling jemallocator v0.3.0
[INFO] [stderr]    Compiling crudis v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Set`
[INFO] [stderr]   --> src/database.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     Set(HashSet<String>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Hash`
[INFO] [stderr]   --> src/database.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     Hash(HashMap<String, String>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 48s
[INFO] running `"docker" "inspect" "2104f4d9df56bba72cb1c079f698480c27003f0e636d42a649e7ad79f5838c56"`
[INFO] running `"docker" "rm" "-f" "2104f4d9df56bba72cb1c079f698480c27003f0e636d42a649e7ad79f5838c56"`
[INFO] [stdout] 2104f4d9df56bba72cb1c079f698480c27003f0e636d42a649e7ad79f5838c56
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Gregory-Meyer/crudis:/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] 015dba6aa66ff48b2fda860c4ca1eba70e813be0941194c230dcca8528a87307
[INFO] running `"docker" "start" "-a" "015dba6aa66ff48b2fda860c4ca1eba70e813be0941194c230dcca8528a87307"`
[INFO] [stderr]    Compiling crudis v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Set`
[INFO] [stderr]   --> src/database.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     Set(HashSet<String>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Hash`
[INFO] [stderr]   --> src/database.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     Hash(HashMap<String, String>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.16s
[INFO] running `"docker" "inspect" "015dba6aa66ff48b2fda860c4ca1eba70e813be0941194c230dcca8528a87307"`
[INFO] running `"docker" "rm" "-f" "015dba6aa66ff48b2fda860c4ca1eba70e813be0941194c230dcca8528a87307"`
[INFO] [stdout] 015dba6aa66ff48b2fda860c4ca1eba70e813be0941194c230dcca8528a87307
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Gregory-Meyer/crudis:/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] b6ffdffe6a5844f87c6f94e32e955bd62b48228cc9dbb35931762b62e03a0378
[INFO] running `"docker" "start" "-a" "b6ffdffe6a5844f87c6f94e32e955bd62b48228cc9dbb35931762b62e03a0378"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/crudis-2c87cc84027c576d
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test resp::tests::fmt_bulk_string ... ok
[INFO] [stdout] test resp::tests::fmt_simple_string ... ok
[INFO] [stdout] test resp::tests::parse_array ... ok
[INFO] [stdout] test resp::tests::fmt_integer ... ok
[INFO] [stdout] test resp::tests::fmt_array ... ok
[INFO] [stdout] test resp::tests::parse_error ... ok
[INFO] [stdout] test resp::tests::parse_integer ... ok
[INFO] [stdout] test resp::tests::fmt_null ... ok
[INFO] [stdout] test resp::tests::parse_inline ... ok
[INFO] [stdout] test resp::tests::fmt_error ... ok
[INFO] [stdout] test resp::tests::parse_bulk_string ... ok
[INFO] [stdout] test resp::tests::parse_message ... ok
[INFO] [stdout] test resp::tests::parse_simple_string ... ok
[INFO] [stdout] test resp::tests::parse_null ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b6ffdffe6a5844f87c6f94e32e955bd62b48228cc9dbb35931762b62e03a0378"`
[INFO] running `"docker" "rm" "-f" "b6ffdffe6a5844f87c6f94e32e955bd62b48228cc9dbb35931762b62e03a0378"`
[INFO] [stdout] b6ffdffe6a5844f87c6f94e32e955bd62b48228cc9dbb35931762b62e03a0378