[INFO] updating cached repository cronokirby/bittrickle
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cronokirby/bittrickle
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cronokirby/bittrickle" "work/ex/beta-1.38-1/sources/1.37.0/gh/cronokirby/bittrickle"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cronokirby/bittrickle'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cronokirby/bittrickle" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cronokirby/bittrickle"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cronokirby/bittrickle'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f10747ce5c17367584ff6138d536733d00ba7783
[INFO] sha for GitHub repo cronokirby/bittrickle: f10747ce5c17367584ff6138d536733d00ba7783
[INFO] validating manifest of cronokirby/bittrickle 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 cronokirby/bittrickle 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 cronokirby/bittrickle
[INFO] finished frobbing cronokirby/bittrickle
[INFO] frobbed toml for cronokirby/bittrickle written to work/ex/beta-1.38-1/sources/1.37.0/gh/cronokirby/bittrickle/Cargo.toml
[INFO] started frobbing cronokirby/bittrickle
[INFO] finished frobbing cronokirby/bittrickle
[INFO] frobbed toml for cronokirby/bittrickle written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cronokirby/bittrickle/Cargo.toml
[INFO] crate cronokirby/bittrickle 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 cronokirby/bittrickle 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cronokirby/bittrickle:/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] c73609c40d7886ee821e06fd924766d2886e610f781ec6f4c8998c210d7e3aa2
[INFO] running `"docker" "start" "-a" "c73609c40d7886ee821e06fd924766d2886e610f781ec6f4c8998c210d7e3aa2"`
[INFO] [stderr]    Compiling libc v0.2.49
[INFO] [stderr]    Compiling rand_os v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling bittrickle v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.34s
[INFO] running `"docker" "inspect" "c73609c40d7886ee821e06fd924766d2886e610f781ec6f4c8998c210d7e3aa2"`
[INFO] running `"docker" "rm" "-f" "c73609c40d7886ee821e06fd924766d2886e610f781ec6f4c8998c210d7e3aa2"`
[INFO] [stdout] c73609c40d7886ee821e06fd924766d2886e610f781ec6f4c8998c210d7e3aa2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cronokirby/bittrickle:/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] 657cd43e107a0beb57d92d550a5f2410c4e74c8b8cbf58cd64657e08babbd056
[INFO] running `"docker" "start" "-a" "657cd43e107a0beb57d92d550a5f2410c4e74c8b8cbf58cd64657e08babbd056"`
[INFO] [stderr]    Compiling bittrickle v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "657cd43e107a0beb57d92d550a5f2410c4e74c8b8cbf58cd64657e08babbd056"`
[INFO] running `"docker" "rm" "-f" "657cd43e107a0beb57d92d550a5f2410c4e74c8b8cbf58cd64657e08babbd056"`
[INFO] [stdout] 657cd43e107a0beb57d92d550a5f2410c4e74c8b8cbf58cd64657e08babbd056
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cronokirby/bittrickle:/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] aec30551e279759b583d79304c33d1a5498a20428eb94c05ad02349dbc314f6b
[INFO] running `"docker" "start" "-a" "aec30551e279759b583d79304c33d1a5498a20428eb94c05ad02349dbc314f6b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bittrickle-490e30a179402215
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test protocol::tests::parse_announce ... ok
[INFO] [stdout] test protocol::tests::parse_scrape ... ok
[INFO] [stdout] test protocol::tests::parse_connect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "aec30551e279759b583d79304c33d1a5498a20428eb94c05ad02349dbc314f6b"`
[INFO] running `"docker" "rm" "-f" "aec30551e279759b583d79304c33d1a5498a20428eb94c05ad02349dbc314f6b"`
[INFO] [stdout] aec30551e279759b583d79304c33d1a5498a20428eb94c05ad02349dbc314f6b