[INFO] updating cached repository cauebs/mtproto
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cauebs/mtproto
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cauebs/mtproto" "work/ex/beta-1.38-1/sources/1.37.0/gh/cauebs/mtproto"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cauebs/mtproto'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cauebs/mtproto" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cauebs/mtproto"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cauebs/mtproto'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f5cd1c71f9c9a9c9243ca0adbccb0bf2bfefb7bd
[INFO] sha for GitHub repo cauebs/mtproto: f5cd1c71f9c9a9c9243ca0adbccb0bf2bfefb7bd
[INFO] validating manifest of cauebs/mtproto 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 cauebs/mtproto 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 cauebs/mtproto
[INFO] finished frobbing cauebs/mtproto
[INFO] frobbed toml for cauebs/mtproto written to work/ex/beta-1.38-1/sources/1.37.0/gh/cauebs/mtproto/Cargo.toml
[INFO] started frobbing cauebs/mtproto
[INFO] finished frobbing cauebs/mtproto
[INFO] frobbed toml for cauebs/mtproto written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cauebs/mtproto/Cargo.toml
[INFO] crate cauebs/mtproto 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 cauebs/mtproto 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cauebs/mtproto:/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] 8be58cff36b8d18237a44cd3f5cd637169037f2d28b813147bed124df4371ae6
[INFO] running `"docker" "start" "-a" "8be58cff36b8d18237a44cd3f5cd637169037f2d28b813147bed124df4371ae6"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.23
[INFO] [stderr]    Compiling byteorder v1.2.7
[INFO] [stderr]    Compiling bincode v1.0.1
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling syn v0.15.20
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling mtproto v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.74s
[INFO] running `"docker" "inspect" "8be58cff36b8d18237a44cd3f5cd637169037f2d28b813147bed124df4371ae6"`
[INFO] running `"docker" "rm" "-f" "8be58cff36b8d18237a44cd3f5cd637169037f2d28b813147bed124df4371ae6"`
[INFO] [stdout] 8be58cff36b8d18237a44cd3f5cd637169037f2d28b813147bed124df4371ae6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cauebs/mtproto:/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] 8b6aed1317f90f8621640aa0a76b415f6df698f448bbfe829d4eaf8fa2f197b5
[INFO] running `"docker" "start" "-a" "8b6aed1317f90f8621640aa0a76b415f6df698f448bbfe829d4eaf8fa2f197b5"`
[INFO] [stderr]    Compiling mtproto v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `"docker" "inspect" "8b6aed1317f90f8621640aa0a76b415f6df698f448bbfe829d4eaf8fa2f197b5"`
[INFO] running `"docker" "rm" "-f" "8b6aed1317f90f8621640aa0a76b415f6df698f448bbfe829d4eaf8fa2f197b5"`
[INFO] [stdout] 8b6aed1317f90f8621640aa0a76b415f6df698f448bbfe829d4eaf8fa2f197b5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cauebs/mtproto:/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] 3df727b1a8437e06302b568d74ff84256560f8e52a528eef50f27da8141057ce
[INFO] running `"docker" "start" "-a" "3df727b1a8437e06302b568d74ff84256560f8e52a528eef50f27da8141057ce"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mtproto-ebec503ded20c1cb
[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 mtproto
[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" "3df727b1a8437e06302b568d74ff84256560f8e52a528eef50f27da8141057ce"`
[INFO] running `"docker" "rm" "-f" "3df727b1a8437e06302b568d74ff84256560f8e52a528eef50f27da8141057ce"`
[INFO] [stdout] 3df727b1a8437e06302b568d74ff84256560f8e52a528eef50f27da8141057ce