[INFO] updating cached repository geomaniac/rust-http2-test
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/geomaniac/rust-http2-test
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/geomaniac/rust-http2-test" "work/ex/beta-1.38-1/sources/1.37.0/gh/geomaniac/rust-http2-test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/geomaniac/rust-http2-test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/geomaniac/rust-http2-test" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/geomaniac/rust-http2-test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/geomaniac/rust-http2-test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b76a84c912512a412be8acb0380789025a83f70d
[INFO] sha for GitHub repo geomaniac/rust-http2-test: b76a84c912512a412be8acb0380789025a83f70d
[INFO] validating manifest of geomaniac/rust-http2-test 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 geomaniac/rust-http2-test 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 geomaniac/rust-http2-test
[INFO] finished frobbing geomaniac/rust-http2-test
[INFO] frobbed toml for geomaniac/rust-http2-test written to work/ex/beta-1.38-1/sources/1.37.0/gh/geomaniac/rust-http2-test/Cargo.toml
[INFO] started frobbing geomaniac/rust-http2-test
[INFO] finished frobbing geomaniac/rust-http2-test
[INFO] frobbed toml for geomaniac/rust-http2-test written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/geomaniac/rust-http2-test/Cargo.toml
[INFO] crate geomaniac/rust-http2-test 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing geomaniac/rust-http2-test 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-7/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/geomaniac/rust-http2-test:/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] ed7f3b460cff51e8465900786cdf696722577f374bc4be04c4da680960acea2f
[INFO] running `"docker" "start" "-a" "ed7f3b460cff51e8465900786cdf696722577f374bc4be04c4da680960acea2f"`
[INFO] [stderr]    Compiling crossbeam-utils v0.3.2
[INFO] [stderr]    Compiling log v0.4.2
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling unix_socket v0.5.0
[INFO] [stderr]    Compiling tokio-timer v0.1.2
[INFO] [stderr]    Compiling aho-corasick v0.6.5
[INFO] [stderr]    Compiling tokio-io v0.1.7
[INFO] [stderr]    Compiling tls-api v0.1.19
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling crossbeam-epoch v0.4.3
[INFO] [stderr]    Compiling tls-api-stub v0.1.19
[INFO] [stderr]    Compiling mio v0.6.14
[INFO] [stderr]    Compiling regex v1.0.1
[INFO] [stderr]    Compiling crossbeam-deque v0.3.1
[INFO] [stderr]    Compiling tokio-threadpool v0.1.4
[INFO] [stderr]    Compiling tokio-codec v0.1.0
[INFO] [stderr]    Compiling tokio-fs v0.1.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.2
[INFO] [stderr]    Compiling mio-uds v0.6.6
[INFO] [stderr]    Compiling tokio-tcp v0.1.0
[INFO] [stderr]    Compiling tokio-udp v0.1.1
[INFO] [stderr]    Compiling tokio v0.1.7
[INFO] [stderr]    Compiling env_logger v0.5.10
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling tokio-tls-api v0.1.19
[INFO] [stderr]    Compiling tokio-uds v0.1.7
[INFO] [stderr]    Compiling httpbis v0.7.0
[INFO] [stderr]    Compiling rust-http2-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.48s
[INFO] running `"docker" "inspect" "ed7f3b460cff51e8465900786cdf696722577f374bc4be04c4da680960acea2f"`
[INFO] running `"docker" "rm" "-f" "ed7f3b460cff51e8465900786cdf696722577f374bc4be04c4da680960acea2f"`
[INFO] [stdout] ed7f3b460cff51e8465900786cdf696722577f374bc4be04c4da680960acea2f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/geomaniac/rust-http2-test:/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] 3da506419b95e2f045b55dfb5e23ace8b24e0879d0b2a90868237995e666424b
[INFO] running `"docker" "start" "-a" "3da506419b95e2f045b55dfb5e23ace8b24e0879d0b2a90868237995e666424b"`
[INFO] [stderr]    Compiling rust-http2-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `"docker" "inspect" "3da506419b95e2f045b55dfb5e23ace8b24e0879d0b2a90868237995e666424b"`
[INFO] running `"docker" "rm" "-f" "3da506419b95e2f045b55dfb5e23ace8b24e0879d0b2a90868237995e666424b"`
[INFO] [stdout] 3da506419b95e2f045b55dfb5e23ace8b24e0879d0b2a90868237995e666424b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/geomaniac/rust-http2-test:/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] 34cab4a868dc142e2a8e720823cf76b44bcde381899042c8e05331b9de6bc58e
[INFO] running `"docker" "start" "-a" "34cab4a868dc142e2a8e720823cf76b44bcde381899042c8e05331b9de6bc58e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_http2_test-43b975c458a48722
[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" "34cab4a868dc142e2a8e720823cf76b44bcde381899042c8e05331b9de6bc58e"`
[INFO] running `"docker" "rm" "-f" "34cab4a868dc142e2a8e720823cf76b44bcde381899042c8e05331b9de6bc58e"`
[INFO] [stdout] 34cab4a868dc142e2a8e720823cf76b44bcde381899042c8e05331b9de6bc58e