[INFO] updating cached repository temp1011/twitch_chat_parser
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/temp1011/twitch_chat_parser
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/temp1011/twitch_chat_parser" "work/ex/beta-1.38-1/sources/1.37.0/gh/temp1011/twitch_chat_parser"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/temp1011/twitch_chat_parser'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/temp1011/twitch_chat_parser" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/temp1011/twitch_chat_parser"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/temp1011/twitch_chat_parser'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c20a5f81a8c59c8aca5fcce6219021e2eb766747
[INFO] sha for GitHub repo temp1011/twitch_chat_parser: c20a5f81a8c59c8aca5fcce6219021e2eb766747
[INFO] validating manifest of temp1011/twitch_chat_parser 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 temp1011/twitch_chat_parser 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 temp1011/twitch_chat_parser
[INFO] finished frobbing temp1011/twitch_chat_parser
[INFO] frobbed toml for temp1011/twitch_chat_parser written to work/ex/beta-1.38-1/sources/1.37.0/gh/temp1011/twitch_chat_parser/Cargo.toml
[INFO] started frobbing temp1011/twitch_chat_parser
[INFO] finished frobbing temp1011/twitch_chat_parser
[INFO] frobbed toml for temp1011/twitch_chat_parser written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/temp1011/twitch_chat_parser/Cargo.toml
[INFO] crate temp1011/twitch_chat_parser 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 temp1011/twitch_chat_parser 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/temp1011/twitch_chat_parser:/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] 5293e253277729f15871d24546cf1ae5d7396705528c3c8ab1400ea05d3284e4
[INFO] running `"docker" "start" "-a" "5293e253277729f15871d24546cf1ae5d7396705528c3c8ab1400ea05d3284e4"`
[INFO] [stderr]    Compiling syn v0.15.30
[INFO] [stderr]    Compiling tokio-sync v0.1.4
[INFO] [stderr]    Compiling tokio-timer v0.1.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling tokio-threadpool v0.1.13
[INFO] [stderr]    Compiling openssl-sys v0.9.43
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling backtrace v0.3.15
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-mockstream v1.1.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling openssl v0.10.20
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.18
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling tokio-tls v0.2.1
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling serde_with_macros v1.0.1
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling irc v0.13.6
[INFO] [stderr]    Compiling twitch_chat_parser v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `"docker" "inspect" "5293e253277729f15871d24546cf1ae5d7396705528c3c8ab1400ea05d3284e4"`
[INFO] running `"docker" "rm" "-f" "5293e253277729f15871d24546cf1ae5d7396705528c3c8ab1400ea05d3284e4"`
[INFO] [stdout] 5293e253277729f15871d24546cf1ae5d7396705528c3c8ab1400ea05d3284e4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/temp1011/twitch_chat_parser:/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] ee46e5006ba7d186de8c1a855a8aecf1a770ab91fb6746c142cd5e0f1b90ecee
[INFO] running `"docker" "start" "-a" "ee46e5006ba7d186de8c1a855a8aecf1a770ab91fb6746c142cd5e0f1b90ecee"`
[INFO] [stderr]    Compiling twitch_chat_parser v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `"docker" "inspect" "ee46e5006ba7d186de8c1a855a8aecf1a770ab91fb6746c142cd5e0f1b90ecee"`
[INFO] running `"docker" "rm" "-f" "ee46e5006ba7d186de8c1a855a8aecf1a770ab91fb6746c142cd5e0f1b90ecee"`
[INFO] [stdout] ee46e5006ba7d186de8c1a855a8aecf1a770ab91fb6746c142cd5e0f1b90ecee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/temp1011/twitch_chat_parser:/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] f5ef8cd4aadaaa8737d885f7ccd0e24ec1ec452d6a7d6d77b25b39aa0ebd3471
[INFO] running `"docker" "start" "-a" "f5ef8cd4aadaaa8737d885f7ccd0e24ec1ec452d6a7d6d77b25b39aa0ebd3471"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/twitch_chat_parser-91e3506c9a487bc3
[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" "f5ef8cd4aadaaa8737d885f7ccd0e24ec1ec452d6a7d6d77b25b39aa0ebd3471"`
[INFO] running `"docker" "rm" "-f" "f5ef8cd4aadaaa8737d885f7ccd0e24ec1ec452d6a7d6d77b25b39aa0ebd3471"`
[INFO] [stdout] f5ef8cd4aadaaa8737d885f7ccd0e24ec1ec452d6a7d6d77b25b39aa0ebd3471