[INFO] updating cached repository pattyjogal/apt.rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pattyjogal/apt.rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pattyjogal/apt.rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/pattyjogal/apt.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/pattyjogal/apt.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pattyjogal/apt.rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pattyjogal/apt.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pattyjogal/apt.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f223e9eab97cd261e830b11d533808e75ff415bc
[INFO] sha for GitHub repo pattyjogal/apt.rs: f223e9eab97cd261e830b11d533808e75ff415bc
[INFO] validating manifest of pattyjogal/apt.rs on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of pattyjogal/apt.rs on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing pattyjogal/apt.rs
[INFO] finished frobbing pattyjogal/apt.rs
[INFO] frobbed toml for pattyjogal/apt.rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/pattyjogal/apt.rs/Cargo.toml
[INFO] started frobbing pattyjogal/apt.rs
[INFO] finished frobbing pattyjogal/apt.rs
[INFO] frobbed toml for pattyjogal/apt.rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pattyjogal/apt.rs/Cargo.toml
[INFO] crate pattyjogal/apt.rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing pattyjogal/apt.rs against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pattyjogal/apt.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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 5b58857fb1b70527a41e9d175f0342ef94b0288e0c0fa2fa2aea4b2f968df412
[INFO] running `"docker" "start" "-a" "5b58857fb1b70527a41e9d175f0342ef94b0288e0c0fa2fa2aea4b2f968df412"`
[INFO] [stderr]    Compiling apt-rs v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `ppas`
[INFO] [stderr]   --> src/main.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |     let ppas = extract_section("ppas", master_table);
[INFO] [stderr]    |         ^^^^ help: consider prefixing with an underscore: `_ppas`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]   --> src/main.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |     let result = command.stdout(Stdio::inherit()).spawn()
[INFO] [stderr]    |         ^^^^^^ help: consider prefixing with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "5b58857fb1b70527a41e9d175f0342ef94b0288e0c0fa2fa2aea4b2f968df412"`
[INFO] running `"docker" "rm" "-f" "5b58857fb1b70527a41e9d175f0342ef94b0288e0c0fa2fa2aea4b2f968df412"`
[INFO] [stdout] 5b58857fb1b70527a41e9d175f0342ef94b0288e0c0fa2fa2aea4b2f968df412
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pattyjogal/apt.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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 662649afdea1b5e8b2f8f7f309b91803ecd166b3ac503cc73215828937b95a1c
[INFO] running `"docker" "start" "-a" "662649afdea1b5e8b2f8f7f309b91803ecd166b3ac503cc73215828937b95a1c"`
[INFO] [stderr]    Compiling apt-rs v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `ppas`
[INFO] [stderr]   --> src/main.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |     let ppas = extract_section("ppas", master_table);
[INFO] [stderr]    |         ^^^^ help: consider prefixing with an underscore: `_ppas`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]   --> src/main.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |     let result = command.stdout(Stdio::inherit()).spawn()
[INFO] [stderr]    |         ^^^^^^ help: consider prefixing with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "662649afdea1b5e8b2f8f7f309b91803ecd166b3ac503cc73215828937b95a1c"`
[INFO] running `"docker" "rm" "-f" "662649afdea1b5e8b2f8f7f309b91803ecd166b3ac503cc73215828937b95a1c"`
[INFO] [stdout] 662649afdea1b5e8b2f8f7f309b91803ecd166b3ac503cc73215828937b95a1c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pattyjogal/apt.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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 13d91ea1012007520d4a5522764d799c95078b5ceb969d35945ad5952580ce4e
[INFO] running `"docker" "start" "-a" "13d91ea1012007520d4a5522764d799c95078b5ceb969d35945ad5952580ce4e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/apt_rs-587d4a7c58c4d235
[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" "13d91ea1012007520d4a5522764d799c95078b5ceb969d35945ad5952580ce4e"`
[INFO] running `"docker" "rm" "-f" "13d91ea1012007520d4a5522764d799c95078b5ceb969d35945ad5952580ce4e"`
[INFO] [stdout] 13d91ea1012007520d4a5522764d799c95078b5ceb969d35945ad5952580ce4e