[INFO] updating cached repository cssivision/http2socks
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cssivision/http2socks
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cssivision/http2socks" "work/ex/beta-1.38-1/sources/1.37.0/gh/cssivision/http2socks"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cssivision/http2socks'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cssivision/http2socks" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cssivision/http2socks"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cssivision/http2socks'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9eafd13002e2567adb0dfac155938fe1cae7a001
[INFO] sha for GitHub repo cssivision/http2socks: 9eafd13002e2567adb0dfac155938fe1cae7a001
[INFO] validating manifest of cssivision/http2socks 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 cssivision/http2socks 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 cssivision/http2socks
[INFO] finished frobbing cssivision/http2socks
[INFO] frobbed toml for cssivision/http2socks written to work/ex/beta-1.38-1/sources/1.37.0/gh/cssivision/http2socks/Cargo.toml
[INFO] started frobbing cssivision/http2socks
[INFO] finished frobbing cssivision/http2socks
[INFO] frobbed toml for cssivision/http2socks written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cssivision/http2socks/Cargo.toml
[INFO] crate cssivision/http2socks 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 cssivision/http2socks 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-6/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/cssivision/http2socks:/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] 78c4982eb16235936cbf6812c158989c83406f9cfe77bef4fb7f9e6f2804c31b
[INFO] running `"docker" "start" "-a" "78c4982eb16235936cbf6812c158989c83406f9cfe77bef4fb7f9e6f2804c31b"`
[INFO] [stderr]    Compiling iovec v0.1.0
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling num-complex v0.1.40
[INFO] [stderr]    Compiling tokio-timer v0.1.2
[INFO] [stderr]    Compiling num-bigint v0.1.40
[INFO] [stderr]    Compiling futures-cpupool v0.1.5
[INFO] [stderr]    Compiling bytes v0.4.5
[INFO] [stderr]    Compiling mio v0.6.10
[INFO] [stderr]    Compiling tokio-io v0.1.3
[INFO] [stderr]    Compiling num-rational v0.1.39
[INFO] [stderr]    Compiling tokio-core v0.1.9
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling http2socks v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.19s
[INFO] running `"docker" "inspect" "78c4982eb16235936cbf6812c158989c83406f9cfe77bef4fb7f9e6f2804c31b"`
[INFO] running `"docker" "rm" "-f" "78c4982eb16235936cbf6812c158989c83406f9cfe77bef4fb7f9e6f2804c31b"`
[INFO] [stdout] 78c4982eb16235936cbf6812c158989c83406f9cfe77bef4fb7f9e6f2804c31b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/cssivision/http2socks:/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] 149cfd0d852ae2ad34745ae28f586514ddf6ea373f1458676ad474e8c655621e
[INFO] running `"docker" "start" "-a" "149cfd0d852ae2ad34745ae28f586514ddf6ea373f1458676ad474e8c655621e"`
[INFO] [stderr]    Compiling http2socks v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "149cfd0d852ae2ad34745ae28f586514ddf6ea373f1458676ad474e8c655621e"`
[INFO] running `"docker" "rm" "-f" "149cfd0d852ae2ad34745ae28f586514ddf6ea373f1458676ad474e8c655621e"`
[INFO] [stdout] 149cfd0d852ae2ad34745ae28f586514ddf6ea373f1458676ad474e8c655621e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/cssivision/http2socks:/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] 8b868f71de7291cc20733b292d04aaef1f7dce3f369bec3fd1e38791c8ef3f9e
[INFO] running `"docker" "start" "-a" "8b868f71de7291cc20733b292d04aaef1f7dce3f369bec3fd1e38791c8ef3f9e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/http2socks-0ad6233411e5235d
[INFO] [stderr]      Running /opt/crater/target/debug/deps/http2socks-584d161676271761
[INFO] [stderr]    Doc-tests http2socks
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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] [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" "8b868f71de7291cc20733b292d04aaef1f7dce3f369bec3fd1e38791c8ef3f9e"`
[INFO] running `"docker" "rm" "-f" "8b868f71de7291cc20733b292d04aaef1f7dce3f369bec3fd1e38791c8ef3f9e"`
[INFO] [stdout] 8b868f71de7291cc20733b292d04aaef1f7dce3f369bec3fd1e38791c8ef3f9e