[INFO] updating cached repository dalmatinerdb/mstore-info
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dalmatinerdb/mstore-info
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dalmatinerdb/mstore-info" "work/ex/beta-1.38-1/sources/1.37.0/gh/dalmatinerdb/mstore-info"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dalmatinerdb/mstore-info'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dalmatinerdb/mstore-info" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dalmatinerdb/mstore-info"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dalmatinerdb/mstore-info'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ea9603ec3cf7a49746a1f91ccaecbbd5d97f588c
[INFO] sha for GitHub repo dalmatinerdb/mstore-info: ea9603ec3cf7a49746a1f91ccaecbbd5d97f588c
[INFO] validating manifest of dalmatinerdb/mstore-info 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 dalmatinerdb/mstore-info 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 dalmatinerdb/mstore-info
[INFO] finished frobbing dalmatinerdb/mstore-info
[INFO] frobbed toml for dalmatinerdb/mstore-info written to work/ex/beta-1.38-1/sources/1.37.0/gh/dalmatinerdb/mstore-info/Cargo.toml
[INFO] started frobbing dalmatinerdb/mstore-info
[INFO] finished frobbing dalmatinerdb/mstore-info
[INFO] frobbed toml for dalmatinerdb/mstore-info written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dalmatinerdb/mstore-info/Cargo.toml
[INFO] crate dalmatinerdb/mstore-info 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 dalmatinerdb/mstore-info 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dalmatinerdb/mstore-info:/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] 663b5e151a93abe296633091b0c15f10d9358a8b143c210f3e31b744f3ed8221
[INFO] running `"docker" "start" "-a" "663b5e151a93abe296633091b0c15f10d9358a8b143c210f3e31b744f3ed8221"`
[INFO] [stderr]    Compiling unicode-segmentation v0.1.3
[INFO] [stderr]    Compiling term_size v0.2.2
[INFO] [stderr]    Compiling clap v2.16.4
[INFO] [stderr]    Compiling mstore-info v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.23s
[INFO] running `"docker" "inspect" "663b5e151a93abe296633091b0c15f10d9358a8b143c210f3e31b744f3ed8221"`
[INFO] running `"docker" "rm" "-f" "663b5e151a93abe296633091b0c15f10d9358a8b143c210f3e31b744f3ed8221"`
[INFO] [stdout] 663b5e151a93abe296633091b0c15f10d9358a8b143c210f3e31b744f3ed8221
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dalmatinerdb/mstore-info:/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] 55e046d854271d706518ba4d99026c02e8a115854bf25250c6ced06c29b92916
[INFO] running `"docker" "start" "-a" "55e046d854271d706518ba4d99026c02e8a115854bf25250c6ced06c29b92916"`
[INFO] [stderr]    Compiling mstore-info v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "55e046d854271d706518ba4d99026c02e8a115854bf25250c6ced06c29b92916"`
[INFO] running `"docker" "rm" "-f" "55e046d854271d706518ba4d99026c02e8a115854bf25250c6ced06c29b92916"`
[INFO] [stdout] 55e046d854271d706518ba4d99026c02e8a115854bf25250c6ced06c29b92916
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dalmatinerdb/mstore-info:/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] b6494cfe61240984cc84b25005dca95aefd417f765472b2627c6f128cc44750f
[INFO] running `"docker" "start" "-a" "b6494cfe61240984cc84b25005dca95aefd417f765472b2627c6f128cc44750f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mstore_info-2763f2c9ddc23e97
[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" "b6494cfe61240984cc84b25005dca95aefd417f765472b2627c6f128cc44750f"`
[INFO] running `"docker" "rm" "-f" "b6494cfe61240984cc84b25005dca95aefd417f765472b2627c6f128cc44750f"`
[INFO] [stdout] b6494cfe61240984cc84b25005dca95aefd417f765472b2627c6f128cc44750f