[INFO] updating cached repository cesare/rust-http-experiments
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cesare/rust-http-experiments
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cesare/rust-http-experiments" "work/ex/beta-1.38-1/sources/1.37.0/gh/cesare/rust-http-experiments"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cesare/rust-http-experiments'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cesare/rust-http-experiments" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cesare/rust-http-experiments"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cesare/rust-http-experiments'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3be623e3653ac2fcba39200cb17d1d5401ae1268
[INFO] sha for GitHub repo cesare/rust-http-experiments: 3be623e3653ac2fcba39200cb17d1d5401ae1268
[INFO] validating manifest of cesare/rust-http-experiments 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 cesare/rust-http-experiments 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 cesare/rust-http-experiments
[INFO] finished frobbing cesare/rust-http-experiments
[INFO] frobbed toml for cesare/rust-http-experiments written to work/ex/beta-1.38-1/sources/1.37.0/gh/cesare/rust-http-experiments/Cargo.toml
[INFO] started frobbing cesare/rust-http-experiments
[INFO] finished frobbing cesare/rust-http-experiments
[INFO] frobbed toml for cesare/rust-http-experiments written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cesare/rust-http-experiments/Cargo.toml
[INFO] crate cesare/rust-http-experiments 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 cesare/rust-http-experiments 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-2/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/cesare/rust-http-experiments:/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] 5c61922a1f19e0de57e30d96f126f2fd94aa33a8758470b953e398e7553802bd
[INFO] running `"docker" "start" "-a" "5c61922a1f19e0de57e30d96f126f2fd94aa33a8758470b953e398e7553802bd"`
[INFO] [stderr]    Compiling untrusted v0.3.2
[INFO] [stderr]    Compiling base64 v0.2.1
[INFO] [stderr]    Compiling openssl-probe v0.1.0
[INFO] [stderr]    Compiling libz-sys v1.0.13
[INFO] [stderr]    Compiling openssl-sys v0.9.10
[INFO] [stderr]    Compiling curl-sys v0.3.10
[INFO] [stderr]    Compiling hyper v0.10.5
[INFO] [stderr]    Compiling ring v0.7.3
[INFO] [stderr]    Compiling webpki v0.10.0
[INFO] [stderr]    Compiling rustls v0.5.8
[INFO] [stderr]    Compiling webpki-roots v0.7.0
[INFO] [stderr]    Compiling hyper-rustls v0.3.2
[INFO] [stderr]    Compiling curl v0.4.6
[INFO] [stderr]    Compiling http-experiments v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 46s
[INFO] running `"docker" "inspect" "5c61922a1f19e0de57e30d96f126f2fd94aa33a8758470b953e398e7553802bd"`
[INFO] running `"docker" "rm" "-f" "5c61922a1f19e0de57e30d96f126f2fd94aa33a8758470b953e398e7553802bd"`
[INFO] [stdout] 5c61922a1f19e0de57e30d96f126f2fd94aa33a8758470b953e398e7553802bd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/cesare/rust-http-experiments:/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] 1677216d5e16fcba4394de5944337710f2cc446d47d0f9c6712bd02b6d297cde
[INFO] running `"docker" "start" "-a" "1677216d5e16fcba4394de5944337710f2cc446d47d0f9c6712bd02b6d297cde"`
[INFO] [stderr]    Compiling http-experiments v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "1677216d5e16fcba4394de5944337710f2cc446d47d0f9c6712bd02b6d297cde"`
[INFO] running `"docker" "rm" "-f" "1677216d5e16fcba4394de5944337710f2cc446d47d0f9c6712bd02b6d297cde"`
[INFO] [stdout] 1677216d5e16fcba4394de5944337710f2cc446d47d0f9c6712bd02b6d297cde
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/cesare/rust-http-experiments:/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] ed5f58cb4925dae162fe15f355e6903c2df147c160b9695fcd78529a4c7546fd
[INFO] running `"docker" "start" "-a" "ed5f58cb4925dae162fe15f355e6903c2df147c160b9695fcd78529a4c7546fd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/curl_get-973787581d6ac299
[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]      Running /opt/crater/target/debug/deps/http_get-90b43b7de564d6b9
[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" "ed5f58cb4925dae162fe15f355e6903c2df147c160b9695fcd78529a4c7546fd"`
[INFO] running `"docker" "rm" "-f" "ed5f58cb4925dae162fe15f355e6903c2df147c160b9695fcd78529a4c7546fd"`
[INFO] [stdout] ed5f58cb4925dae162fe15f355e6903c2df147c160b9695fcd78529a4c7546fd