[INFO] updating cached repository aharabara/helio_db
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aharabara/helio_db
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aharabara/helio_db" "work/ex/beta-1.38-1/sources/1.37.0/gh/aharabara/helio_db"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/aharabara/helio_db'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aharabara/helio_db" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aharabara/helio_db"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aharabara/helio_db'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a8f6ef7d1a5cd9e80ad44b244be1a6bf35f7f2f6
[INFO] sha for GitHub repo aharabara/helio_db: a8f6ef7d1a5cd9e80ad44b244be1a6bf35f7f2f6
[INFO] validating manifest of aharabara/helio_db 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 aharabara/helio_db 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 aharabara/helio_db
[INFO] finished frobbing aharabara/helio_db
[INFO] frobbed toml for aharabara/helio_db written to work/ex/beta-1.38-1/sources/1.37.0/gh/aharabara/helio_db/Cargo.toml
[INFO] started frobbing aharabara/helio_db
[INFO] finished frobbing aharabara/helio_db
[INFO] frobbed toml for aharabara/helio_db written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aharabara/helio_db/Cargo.toml
[INFO] crate aharabara/helio_db 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 aharabara/helio_db 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-5/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/aharabara/helio_db:/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] 9b879f45f103751dec582eb6d3ef0e4a7ee061b77bbcf979314b345cc9e6d5e0
[INFO] running `"docker" "start" "-a" "9b879f45f103751dec582eb6d3ef0e4a7ee061b77bbcf979314b345cc9e6d5e0"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.13
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling serde v1.0.71
[INFO] [stderr]    Compiling ascii v0.8.7
[INFO] [stderr]    Compiling url v1.7.1
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling chrono v0.4.5
[INFO] [stderr]    Compiling tiny_http v0.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.75
[INFO] [stderr]    Compiling serde_json v1.0.24
[INFO] [stderr]    Compiling helio_db v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.28s
[INFO] running `"docker" "inspect" "9b879f45f103751dec582eb6d3ef0e4a7ee061b77bbcf979314b345cc9e6d5e0"`
[INFO] running `"docker" "rm" "-f" "9b879f45f103751dec582eb6d3ef0e4a7ee061b77bbcf979314b345cc9e6d5e0"`
[INFO] [stdout] 9b879f45f103751dec582eb6d3ef0e4a7ee061b77bbcf979314b345cc9e6d5e0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/aharabara/helio_db:/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] c12ce241332e9d565e1c91e85830139e8ef2dc3ad2b3f3bbbf1034880f5eb889
[INFO] running `"docker" "start" "-a" "c12ce241332e9d565e1c91e85830139e8ef2dc3ad2b3f3bbbf1034880f5eb889"`
[INFO] [stderr]    Compiling helio_db v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `"docker" "inspect" "c12ce241332e9d565e1c91e85830139e8ef2dc3ad2b3f3bbbf1034880f5eb889"`
[INFO] running `"docker" "rm" "-f" "c12ce241332e9d565e1c91e85830139e8ef2dc3ad2b3f3bbbf1034880f5eb889"`
[INFO] [stdout] c12ce241332e9d565e1c91e85830139e8ef2dc3ad2b3f3bbbf1034880f5eb889
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/aharabara/helio_db:/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] 7e4a84f70c051d892b47a20152ac57fb6ffac75a672569897d969d72b118464d
[INFO] running `"docker" "start" "-a" "7e4a84f70c051d892b47a20152ac57fb6ffac75a672569897d969d72b118464d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/helio_db-eed69a47ce35c097
[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] [stderr]      Running /opt/crater/target/debug/deps/helio_db-2eb1f53f3b383ff5
[INFO] [stderr]    Doc-tests helio_db
[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] [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" "7e4a84f70c051d892b47a20152ac57fb6ffac75a672569897d969d72b118464d"`
[INFO] running `"docker" "rm" "-f" "7e4a84f70c051d892b47a20152ac57fb6ffac75a672569897d969d72b118464d"`
[INFO] [stdout] 7e4a84f70c051d892b47a20152ac57fb6ffac75a672569897d969d72b118464d