[INFO] updating cached repository FrancisRussell/whatsapp-archive
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/FrancisRussell/whatsapp-archive
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/FrancisRussell/whatsapp-archive" "work/ex/beta-1.38-1/sources/1.37.0/gh/FrancisRussell/whatsapp-archive"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/FrancisRussell/whatsapp-archive'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/FrancisRussell/whatsapp-archive" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FrancisRussell/whatsapp-archive"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FrancisRussell/whatsapp-archive'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c1a49a9f283942aa24df0ddb11ad6777de08f906
[INFO] sha for GitHub repo FrancisRussell/whatsapp-archive: c1a49a9f283942aa24df0ddb11ad6777de08f906
[INFO] validating manifest of FrancisRussell/whatsapp-archive 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 FrancisRussell/whatsapp-archive 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 FrancisRussell/whatsapp-archive
[INFO] finished frobbing FrancisRussell/whatsapp-archive
[INFO] frobbed toml for FrancisRussell/whatsapp-archive written to work/ex/beta-1.38-1/sources/1.37.0/gh/FrancisRussell/whatsapp-archive/Cargo.toml
[INFO] started frobbing FrancisRussell/whatsapp-archive
[INFO] finished frobbing FrancisRussell/whatsapp-archive
[INFO] frobbed toml for FrancisRussell/whatsapp-archive written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FrancisRussell/whatsapp-archive/Cargo.toml
[INFO] crate FrancisRussell/whatsapp-archive 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 FrancisRussell/whatsapp-archive 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-0/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/FrancisRussell/whatsapp-archive:/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] c3784a2f4d5be0835c1bd5bacf50e4fefa3ff4140809cbfb4e590433bdaea0ff
[INFO] running `"docker" "start" "-a" "c3784a2f4d5be0835c1bd5bacf50e4fefa3ff4140809cbfb4e590433bdaea0ff"`
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling log v0.4.7
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling err-derive v0.1.5
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling filetime v0.2.6
[INFO] [stderr]    Compiling regex v1.1.9
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling bytefmt v0.1.7
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling waa v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.63s
[INFO] running `"docker" "inspect" "c3784a2f4d5be0835c1bd5bacf50e4fefa3ff4140809cbfb4e590433bdaea0ff"`
[INFO] running `"docker" "rm" "-f" "c3784a2f4d5be0835c1bd5bacf50e4fefa3ff4140809cbfb4e590433bdaea0ff"`
[INFO] [stdout] c3784a2f4d5be0835c1bd5bacf50e4fefa3ff4140809cbfb4e590433bdaea0ff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/FrancisRussell/whatsapp-archive:/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] 8e42b307f49dc9ff88d14685c77f7bc2eb3407d51b5a112c6bb6a235a8d05a70
[INFO] running `"docker" "start" "-a" "8e42b307f49dc9ff88d14685c77f7bc2eb3407d51b5a112c6bb6a235a8d05a70"`
[INFO] [stderr]    Compiling waa v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `"docker" "inspect" "8e42b307f49dc9ff88d14685c77f7bc2eb3407d51b5a112c6bb6a235a8d05a70"`
[INFO] running `"docker" "rm" "-f" "8e42b307f49dc9ff88d14685c77f7bc2eb3407d51b5a112c6bb6a235a8d05a70"`
[INFO] [stdout] 8e42b307f49dc9ff88d14685c77f7bc2eb3407d51b5a112c6bb6a235a8d05a70
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/FrancisRussell/whatsapp-archive:/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] 0733ce84dd08f3f6b3483b1dee567276ec68c5483c5c0078028e4333859a41c6
[INFO] running `"docker" "start" "-a" "0733ce84dd08f3f6b3483b1dee567276ec68c5483c5c0078028e4333859a41c6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/waa-d862e2327cdb0e28
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/waa-7b21d8a754687887
[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 waa
[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" "0733ce84dd08f3f6b3483b1dee567276ec68c5483c5c0078028e4333859a41c6"`
[INFO] running `"docker" "rm" "-f" "0733ce84dd08f3f6b3483b1dee567276ec68c5483c5c0078028e4333859a41c6"`
[INFO] [stdout] 0733ce84dd08f3f6b3483b1dee567276ec68c5483c5c0078028e4333859a41c6