[INFO] updating cached repository AnderEnder/rpm-utils-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AnderEnder/rpm-utils-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AnderEnder/rpm-utils-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/AnderEnder/rpm-utils-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/AnderEnder/rpm-utils-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AnderEnder/rpm-utils-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AnderEnder/rpm-utils-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AnderEnder/rpm-utils-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 34c76a5f92eb8ff0a96167bd00e7c0f094d8f3ba
[INFO] sha for GitHub repo AnderEnder/rpm-utils-rs: 34c76a5f92eb8ff0a96167bd00e7c0f094d8f3ba
[INFO] validating manifest of AnderEnder/rpm-utils-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 AnderEnder/rpm-utils-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 AnderEnder/rpm-utils-rs
[INFO] finished frobbing AnderEnder/rpm-utils-rs
[INFO] frobbed toml for AnderEnder/rpm-utils-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/AnderEnder/rpm-utils-rs/Cargo.toml
[INFO] started frobbing AnderEnder/rpm-utils-rs
[INFO] finished frobbing AnderEnder/rpm-utils-rs
[INFO] frobbed toml for AnderEnder/rpm-utils-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AnderEnder/rpm-utils-rs/Cargo.toml
[INFO] crate AnderEnder/rpm-utils-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 AnderEnder/rpm-utils-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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/AnderEnder/rpm-utils-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] e60e753453b1e8445f76407f9d40328ec49c9d3a585d1f7939f82599147c6fc9
[INFO] running `"docker" "start" "-a" "e60e753453b1e8445f76407f9d40328ec49c9d3a585d1f7939f82599147c6fc9"`
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling rpm-utils v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant `i18Ntable` should have an upper camel case name
[INFO] [stderr]   --> src/header/tags.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     i18Ntable,
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `I18ntable`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `debug_some`
[INFO] [stderr]    --> src/lib.rs:243:1
[INFO] [stderr]     |
[INFO] [stderr] 243 | fn debug_some<R: Read + Seek>(file: &mut R) -> Result<(), io::Error> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.28s
[INFO] running `"docker" "inspect" "e60e753453b1e8445f76407f9d40328ec49c9d3a585d1f7939f82599147c6fc9"`
[INFO] running `"docker" "rm" "-f" "e60e753453b1e8445f76407f9d40328ec49c9d3a585d1f7939f82599147c6fc9"`
[INFO] [stdout] e60e753453b1e8445f76407f9d40328ec49c9d3a585d1f7939f82599147c6fc9
[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/AnderEnder/rpm-utils-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] c46053c65b4d9ee707002490b860d980863c810d32e91beba995fc97b552626d
[INFO] running `"docker" "start" "-a" "c46053c65b4d9ee707002490b860d980863c810d32e91beba995fc97b552626d"`
[INFO] [stderr]    Compiling rpm-utils v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant `i18Ntable` should have an upper camel case name
[INFO] [stderr]   --> src/header/tags.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     i18Ntable,
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `I18ntable`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `debug_some`
[INFO] [stderr]    --> src/lib.rs:243:1
[INFO] [stderr]     |
[INFO] [stderr] 243 | fn debug_some<R: Read + Seek>(file: &mut R) -> Result<(), io::Error> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "c46053c65b4d9ee707002490b860d980863c810d32e91beba995fc97b552626d"`
[INFO] running `"docker" "rm" "-f" "c46053c65b4d9ee707002490b860d980863c810d32e91beba995fc97b552626d"`
[INFO] [stdout] c46053c65b4d9ee707002490b860d980863c810d32e91beba995fc97b552626d
[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/AnderEnder/rpm-utils-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] 299eac597221dc7100657e69b3f0d17b016dc93783357d334d283f535aaf38fb
[INFO] running `"docker" "start" "-a" "299eac597221dc7100657e69b3f0d17b016dc93783357d334d283f535aaf38fb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rpm_utils-2958f9b31b0be237
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rpm_info-568c33ba13d838c5
[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] [stderr]    Doc-tests rpm-utils
[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" "299eac597221dc7100657e69b3f0d17b016dc93783357d334d283f535aaf38fb"`
[INFO] running `"docker" "rm" "-f" "299eac597221dc7100657e69b3f0d17b016dc93783357d334d283f535aaf38fb"`
[INFO] [stdout] 299eac597221dc7100657e69b3f0d17b016dc93783357d334d283f535aaf38fb