[INFO] updating cached repository olix0r/tokio-task-example
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/olix0r/tokio-task-example
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/olix0r/tokio-task-example" "work/ex/beta-1.38-1/sources/1.37.0/gh/olix0r/tokio-task-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/olix0r/tokio-task-example'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/olix0r/tokio-task-example" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/olix0r/tokio-task-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/olix0r/tokio-task-example'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 65d1cce1415e0a17468d0ac4d01174c67802443b
[INFO] sha for GitHub repo olix0r/tokio-task-example: 65d1cce1415e0a17468d0ac4d01174c67802443b
[INFO] validating manifest of olix0r/tokio-task-example 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 olix0r/tokio-task-example 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 olix0r/tokio-task-example
[INFO] finished frobbing olix0r/tokio-task-example
[INFO] frobbed toml for olix0r/tokio-task-example written to work/ex/beta-1.38-1/sources/1.37.0/gh/olix0r/tokio-task-example/Cargo.toml
[INFO] started frobbing olix0r/tokio-task-example
[INFO] finished frobbing olix0r/tokio-task-example
[INFO] frobbed toml for olix0r/tokio-task-example written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/olix0r/tokio-task-example/Cargo.toml
[INFO] crate olix0r/tokio-task-example 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 olix0r/tokio-task-example 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-5/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/olix0r/tokio-task-example:/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] 64654fcbe3b060331a288c6ea468ab80c28632b3b4b5a34fc34e5f5d63fe25eb
[INFO] running `"docker" "start" "-a" "64654fcbe3b060331a288c6ea468ab80c28632b3b4b5a34fc34e5f5d63fe25eb"`
[INFO] [stderr]    Compiling futures v0.1.13
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling tokio-timer v0.1.1
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling pretty_env_logger v0.1.0
[INFO] [stderr]    Compiling tokio-task-example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.05s
[INFO] running `"docker" "inspect" "64654fcbe3b060331a288c6ea468ab80c28632b3b4b5a34fc34e5f5d63fe25eb"`
[INFO] running `"docker" "rm" "-f" "64654fcbe3b060331a288c6ea468ab80c28632b3b4b5a34fc34e5f5d63fe25eb"`
[INFO] [stdout] 64654fcbe3b060331a288c6ea468ab80c28632b3b4b5a34fc34e5f5d63fe25eb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/olix0r/tokio-task-example:/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] 060bfed5e287fa8209308fb2d6d372a93440c7e9f3495a7ac602bb1ea08ac9ca
[INFO] running `"docker" "start" "-a" "060bfed5e287fa8209308fb2d6d372a93440c7e9f3495a7ac602bb1ea08ac9ca"`
[INFO] [stderr]    Compiling tokio-task-example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "060bfed5e287fa8209308fb2d6d372a93440c7e9f3495a7ac602bb1ea08ac9ca"`
[INFO] running `"docker" "rm" "-f" "060bfed5e287fa8209308fb2d6d372a93440c7e9f3495a7ac602bb1ea08ac9ca"`
[INFO] [stdout] 060bfed5e287fa8209308fb2d6d372a93440c7e9f3495a7ac602bb1ea08ac9ca
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/olix0r/tokio-task-example:/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] 4095c8414adf5a69a11589c9957650b5d54298240c45ee2cf35367664774ef43
[INFO] running `"docker" "start" "-a" "4095c8414adf5a69a11589c9957650b5d54298240c45ee2cf35367664774ef43"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tokio_task_example-f342a331c9865dbc
[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" "4095c8414adf5a69a11589c9957650b5d54298240c45ee2cf35367664774ef43"`
[INFO] running `"docker" "rm" "-f" "4095c8414adf5a69a11589c9957650b5d54298240c45ee2cf35367664774ef43"`
[INFO] [stdout] 4095c8414adf5a69a11589c9957650b5d54298240c45ee2cf35367664774ef43