[INFO] updating cached repository fzzzy/rust-synth
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fzzzy/rust-synth
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fzzzy/rust-synth" "work/ex/beta-1.37-6/sources/1.36.0/gh/fzzzy/rust-synth"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/fzzzy/rust-synth'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fzzzy/rust-synth" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fzzzy/rust-synth"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fzzzy/rust-synth'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 07bcf182c622879913cd79ab4d1abf0e58fa3e09
[INFO] sha for GitHub repo fzzzy/rust-synth: 07bcf182c622879913cd79ab4d1abf0e58fa3e09
[INFO] validating manifest of fzzzy/rust-synth 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 fzzzy/rust-synth 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 fzzzy/rust-synth
[INFO] finished frobbing fzzzy/rust-synth
[INFO] frobbed toml for fzzzy/rust-synth written to work/ex/beta-1.37-6/sources/1.36.0/gh/fzzzy/rust-synth/Cargo.toml
[INFO] started frobbing fzzzy/rust-synth
[INFO] finished frobbing fzzzy/rust-synth
[INFO] frobbed toml for fzzzy/rust-synth written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fzzzy/rust-synth/Cargo.toml
[INFO] crate fzzzy/rust-synth 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 fzzzy/rust-synth 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-3/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/fzzzy/rust-synth:/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] 638b44d03fafb37d1114f04b7a04a2539321dde086adb39e48b1ea40aa467f67
[INFO] running `"docker" "start" "-a" "638b44d03fafb37d1114f04b7a04a2539321dde086adb39e48b1ea40aa467f67"`
[INFO] [stderr]    Compiling libc v0.2.35
[INFO] [stderr]    Compiling rand v0.3.19
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling rust-synth v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.03s
[INFO] running `"docker" "inspect" "638b44d03fafb37d1114f04b7a04a2539321dde086adb39e48b1ea40aa467f67"`
[INFO] running `"docker" "rm" "-f" "638b44d03fafb37d1114f04b7a04a2539321dde086adb39e48b1ea40aa467f67"`
[INFO] [stdout] 638b44d03fafb37d1114f04b7a04a2539321dde086adb39e48b1ea40aa467f67
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/fzzzy/rust-synth:/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] d34bfc7c6d4535d69acd6a4aa86e860d6b28f07a45342f6f26344b6f401dd5fb
[INFO] running `"docker" "start" "-a" "d34bfc7c6d4535d69acd6a4aa86e860d6b28f07a45342f6f26344b6f401dd5fb"`
[INFO] [stderr]    Compiling rust-synth v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "d34bfc7c6d4535d69acd6a4aa86e860d6b28f07a45342f6f26344b6f401dd5fb"`
[INFO] running `"docker" "rm" "-f" "d34bfc7c6d4535d69acd6a4aa86e860d6b28f07a45342f6f26344b6f401dd5fb"`
[INFO] [stdout] d34bfc7c6d4535d69acd6a4aa86e860d6b28f07a45342f6f26344b6f401dd5fb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/fzzzy/rust-synth:/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] fe79022e4c527c308f5f61e431f5d0733b8216d5cf3f76b44c50942ddccd2e54
[INFO] running `"docker" "start" "-a" "fe79022e4c527c308f5f61e431f5d0733b8216d5cf3f76b44c50942ddccd2e54"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_synth-904e505eed5832fd
[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" "fe79022e4c527c308f5f61e431f5d0733b8216d5cf3f76b44c50942ddccd2e54"`
[INFO] running `"docker" "rm" "-f" "fe79022e4c527c308f5f61e431f5d0733b8216d5cf3f76b44c50942ddccd2e54"`
[INFO] [stdout] fe79022e4c527c308f5f61e431f5d0733b8216d5cf3f76b44c50942ddccd2e54