[INFO] cloning repository Freyskeyd/futures-test
[INFO] running `"git" "clone" "--bare" "git://github.com/Freyskeyd/futures-test.git" "work/cache/sources/gh/Freyskeyd/futures-test"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Freyskeyd/futures-test'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Freyskeyd/futures-test" "work/ex/beta-1.37-6/sources/1.36.0/gh/Freyskeyd/futures-test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Freyskeyd/futures-test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Freyskeyd/futures-test" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Freyskeyd/futures-test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Freyskeyd/futures-test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4a88d9db36187872520ed321bb83f5b89f03aca8
[INFO] sha for GitHub repo Freyskeyd/futures-test: 4a88d9db36187872520ed321bb83f5b89f03aca8
[INFO] validating manifest of Freyskeyd/futures-test on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Freyskeyd/futures-test on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Freyskeyd/futures-test
[INFO] finished frobbing Freyskeyd/futures-test
[INFO] frobbed toml for Freyskeyd/futures-test written to work/ex/beta-1.37-6/sources/1.36.0/gh/Freyskeyd/futures-test/Cargo.toml
[INFO] started frobbing Freyskeyd/futures-test
[INFO] finished frobbing Freyskeyd/futures-test
[INFO] frobbed toml for Freyskeyd/futures-test written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Freyskeyd/futures-test/Cargo.toml
[INFO] crate Freyskeyd/futures-test already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Freyskeyd/futures-test against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Freyskeyd/futures-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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 46f3b7efd914a7152b4a54a3ddad63f1ec3d2ad650f1a6e18da154c15bcc0af4
[INFO] running `"docker" "start" "-a" "46f3b7efd914a7152b4a54a3ddad63f1ec3d2ad650f1a6e18da154c15bcc0af4"`
[INFO] [stderr]    Compiling futures-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "46f3b7efd914a7152b4a54a3ddad63f1ec3d2ad650f1a6e18da154c15bcc0af4"`
[INFO] running `"docker" "rm" "-f" "46f3b7efd914a7152b4a54a3ddad63f1ec3d2ad650f1a6e18da154c15bcc0af4"`
[INFO] [stdout] 46f3b7efd914a7152b4a54a3ddad63f1ec3d2ad650f1a6e18da154c15bcc0af4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Freyskeyd/futures-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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 86c246cbabb5658975f0b4ad0b4cb4a5f8906c64fca4148aa1c20790d9718c89
[INFO] running `"docker" "start" "-a" "86c246cbabb5658975f0b4ad0b4cb4a5f8906c64fca4148aa1c20790d9718c89"`
[INFO] [stderr]    Compiling futures-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "86c246cbabb5658975f0b4ad0b4cb4a5f8906c64fca4148aa1c20790d9718c89"`
[INFO] running `"docker" "rm" "-f" "86c246cbabb5658975f0b4ad0b4cb4a5f8906c64fca4148aa1c20790d9718c89"`
[INFO] [stdout] 86c246cbabb5658975f0b4ad0b4cb4a5f8906c64fca4148aa1c20790d9718c89
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Freyskeyd/futures-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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] d131f73026e7ada7ca836be6aa140c21d1d281245f2f5655558b5cc115c8395b
[INFO] running `"docker" "start" "-a" "d131f73026e7ada7ca836be6aa140c21d1d281245f2f5655558b5cc115c8395b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/futures_test-95b2e6ece1492abf
[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" "d131f73026e7ada7ca836be6aa140c21d1d281245f2f5655558b5cc115c8395b"`
[INFO] running `"docker" "rm" "-f" "d131f73026e7ada7ca836be6aa140c21d1d281245f2f5655558b5cc115c8395b"`
[INFO] [stdout] d131f73026e7ada7ca836be6aa140c21d1d281245f2f5655558b5cc115c8395b