[INFO] updating cached repository akurdyukov/test-rust-streams
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/akurdyukov/test-rust-streams
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/akurdyukov/test-rust-streams" "work/ex/beta-1.38-1/sources/1.37.0/gh/akurdyukov/test-rust-streams"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/akurdyukov/test-rust-streams'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/akurdyukov/test-rust-streams" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/akurdyukov/test-rust-streams"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/akurdyukov/test-rust-streams'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 626312ff8fd1e2daa94e7185b01e6f97f4d4e6cf
[INFO] sha for GitHub repo akurdyukov/test-rust-streams: 626312ff8fd1e2daa94e7185b01e6f97f4d4e6cf
[INFO] validating manifest of akurdyukov/test-rust-streams 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 akurdyukov/test-rust-streams 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 akurdyukov/test-rust-streams
[INFO] finished frobbing akurdyukov/test-rust-streams
[INFO] frobbed toml for akurdyukov/test-rust-streams written to work/ex/beta-1.38-1/sources/1.37.0/gh/akurdyukov/test-rust-streams/Cargo.toml
[INFO] started frobbing akurdyukov/test-rust-streams
[INFO] finished frobbing akurdyukov/test-rust-streams
[INFO] frobbed toml for akurdyukov/test-rust-streams written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/akurdyukov/test-rust-streams/Cargo.toml
[INFO] crate akurdyukov/test-rust-streams 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 akurdyukov/test-rust-streams 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-3/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/akurdyukov/test-rust-streams:/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] 90b9a6208c1c5e40b9783435bfa9b1d4dfce2f4544d5101a5cba93794d8218cd
[INFO] running `"docker" "start" "-a" "90b9a6208c1c5e40b9783435bfa9b1d4dfce2f4544d5101a5cba93794d8218cd"`
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling uuid v0.7.1
[INFO] [stderr]    Compiling tokio-io v0.1.10
[INFO] [stderr]    Compiling url v1.7.1
[INFO] [stderr]    Compiling syn v0.15.16
[INFO] [stderr]    Compiling tokio-threadpool v0.1.8
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-fs v0.1.4
[INFO] [stderr]    Compiling tokio-reactor v0.1.6
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-tcp v0.1.2
[INFO] [stderr]    Compiling tokio-uds v0.2.3
[INFO] [stderr]    Compiling tokio-udp v0.1.2
[INFO] [stderr]    Compiling tokio-signal v0.2.6
[INFO] [stderr]    Compiling trust-dns-proto v0.4.3
[INFO] [stderr]    Compiling tokio v0.1.11
[INFO] [stderr]    Compiling trust-dns-resolver v0.9.1
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling actix_derive v0.3.1
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling actix v0.7.5
[INFO] [stderr]    Compiling test-streams v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `"docker" "inspect" "90b9a6208c1c5e40b9783435bfa9b1d4dfce2f4544d5101a5cba93794d8218cd"`
[INFO] running `"docker" "rm" "-f" "90b9a6208c1c5e40b9783435bfa9b1d4dfce2f4544d5101a5cba93794d8218cd"`
[INFO] [stdout] 90b9a6208c1c5e40b9783435bfa9b1d4dfce2f4544d5101a5cba93794d8218cd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/akurdyukov/test-rust-streams:/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] 030f31e4d0cbf3197f1b2a79050973b0bc81df3330b8a3a708f35f6a79d1d838
[INFO] running `"docker" "start" "-a" "030f31e4d0cbf3197f1b2a79050973b0bc81df3330b8a3a708f35f6a79d1d838"`
[INFO] [stderr]    Compiling test-streams v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "030f31e4d0cbf3197f1b2a79050973b0bc81df3330b8a3a708f35f6a79d1d838"`
[INFO] running `"docker" "rm" "-f" "030f31e4d0cbf3197f1b2a79050973b0bc81df3330b8a3a708f35f6a79d1d838"`
[INFO] [stdout] 030f31e4d0cbf3197f1b2a79050973b0bc81df3330b8a3a708f35f6a79d1d838
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/akurdyukov/test-rust-streams:/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] 02788efedda858877f6ac38c8f541fefb636a11caf2ca5d11fcea4c581659927
[INFO] running `"docker" "start" "-a" "02788efedda858877f6ac38c8f541fefb636a11caf2ca5d11fcea4c581659927"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_streams-901af2faa903328c
[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" "02788efedda858877f6ac38c8f541fefb636a11caf2ca5d11fcea4c581659927"`
[INFO] running `"docker" "rm" "-f" "02788efedda858877f6ac38c8f541fefb636a11caf2ca5d11fcea4c581659927"`
[INFO] [stdout] 02788efedda858877f6ac38c8f541fefb636a11caf2ca5d11fcea4c581659927