[INFO] cloning repository hustshawn/rust-tokio-echo-server
[INFO] running `"git" "clone" "--bare" "git://github.com/hustshawn/rust-tokio-echo-server.git" "work/cache/sources/gh/hustshawn/rust-tokio-echo-server"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/hustshawn/rust-tokio-echo-server'...
[INFO] running `"git" "clone" "work/cache/sources/gh/hustshawn/rust-tokio-echo-server" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hustshawn/rust-tokio-echo-server"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hustshawn/rust-tokio-echo-server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hustshawn/rust-tokio-echo-server" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hustshawn/rust-tokio-echo-server"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hustshawn/rust-tokio-echo-server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7241b2d5b09828e6179aece12ec8dc510a4b7522
[INFO] sha for GitHub repo hustshawn/rust-tokio-echo-server: 7241b2d5b09828e6179aece12ec8dc510a4b7522
[INFO] validating manifest of hustshawn/rust-tokio-echo-server on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of hustshawn/rust-tokio-echo-server on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing hustshawn/rust-tokio-echo-server
[INFO] finished frobbing hustshawn/rust-tokio-echo-server
[INFO] frobbed toml for hustshawn/rust-tokio-echo-server written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hustshawn/rust-tokio-echo-server/Cargo.toml
[INFO] started frobbing hustshawn/rust-tokio-echo-server
[INFO] finished frobbing hustshawn/rust-tokio-echo-server
[INFO] frobbed toml for hustshawn/rust-tokio-echo-server written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hustshawn/rust-tokio-echo-server/Cargo.toml
[INFO] crate hustshawn/rust-tokio-echo-server already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing hustshawn/rust-tokio-echo-server against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hustshawn/rust-tokio-echo-server:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 23b786a15e051ae27ab7273e811139de7c75d96dc13eaf6b0180dca1460cc84f
[INFO] running `"docker" "start" "-a" "23b786a15e051ae27ab7273e811139de7c75d96dc13eaf6b0180dca1460cc84f"`
[INFO] [stderr]    Compiling libc v0.2.29
[INFO] [stderr]    Compiling futures v0.1.14
[INFO] [stderr]    Compiling iovec v0.1.0
[INFO] [stderr]    Compiling net2 v0.2.30
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]    Compiling bytes v0.4.4
[INFO] [stderr]    Compiling mio v0.6.10
[INFO] [stderr]    Compiling tokio-io v0.1.2
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling tokio-core v0.1.9
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling echo-proto v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.58s
[INFO] running `"docker" "inspect" "23b786a15e051ae27ab7273e811139de7c75d96dc13eaf6b0180dca1460cc84f"`
[INFO] running `"docker" "rm" "-f" "23b786a15e051ae27ab7273e811139de7c75d96dc13eaf6b0180dca1460cc84f"`
[INFO] [stdout] 23b786a15e051ae27ab7273e811139de7c75d96dc13eaf6b0180dca1460cc84f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hustshawn/rust-tokio-echo-server:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 83fd18d4fe81de4cfa5f7a20b483d89b695f4c4b4fe87e8d7ed2275666195ad9
[INFO] running `"docker" "start" "-a" "83fd18d4fe81de4cfa5f7a20b483d89b695f4c4b4fe87e8d7ed2275666195ad9"`
[INFO] [stderr]    Compiling echo-proto v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "83fd18d4fe81de4cfa5f7a20b483d89b695f4c4b4fe87e8d7ed2275666195ad9"`
[INFO] running `"docker" "rm" "-f" "83fd18d4fe81de4cfa5f7a20b483d89b695f4c4b4fe87e8d7ed2275666195ad9"`
[INFO] [stdout] 83fd18d4fe81de4cfa5f7a20b483d89b695f4c4b4fe87e8d7ed2275666195ad9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hustshawn/rust-tokio-echo-server:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 01956269c7f01e834ef03345270ce6405f3075493de42c9bd3bb04b6df69a2dc
[INFO] running `"docker" "start" "-a" "01956269c7f01e834ef03345270ce6405f3075493de42c9bd3bb04b6df69a2dc"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/echo_proto-8cfb78cde5b0235b
[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" "01956269c7f01e834ef03345270ce6405f3075493de42c9bd3bb04b6df69a2dc"`
[INFO] running `"docker" "rm" "-f" "01956269c7f01e834ef03345270ce6405f3075493de42c9bd3bb04b6df69a2dc"`
[INFO] [stdout] 01956269c7f01e834ef03345270ce6405f3075493de42c9bd3bb04b6df69a2dc