[INFO] updating cached repository hawkw/tokio-deadlock-repro
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hawkw/tokio-deadlock-repro
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hawkw/tokio-deadlock-repro" "work/ex/beta-1.38-1/sources/1.37.0/gh/hawkw/tokio-deadlock-repro"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/hawkw/tokio-deadlock-repro'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hawkw/tokio-deadlock-repro" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hawkw/tokio-deadlock-repro"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hawkw/tokio-deadlock-repro'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1a7f91e84e3cb39629c1026d8de1a7b4b83fde18
[INFO] sha for GitHub repo hawkw/tokio-deadlock-repro: 1a7f91e84e3cb39629c1026d8de1a7b4b83fde18
[INFO] validating manifest of hawkw/tokio-deadlock-repro 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 hawkw/tokio-deadlock-repro 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 hawkw/tokio-deadlock-repro
[INFO] finished frobbing hawkw/tokio-deadlock-repro
[INFO] frobbed toml for hawkw/tokio-deadlock-repro written to work/ex/beta-1.38-1/sources/1.37.0/gh/hawkw/tokio-deadlock-repro/Cargo.toml
[INFO] started frobbing hawkw/tokio-deadlock-repro
[INFO] finished frobbing hawkw/tokio-deadlock-repro
[INFO] frobbed toml for hawkw/tokio-deadlock-repro written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hawkw/tokio-deadlock-repro/Cargo.toml
[INFO] crate hawkw/tokio-deadlock-repro 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 hawkw/tokio-deadlock-repro 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-0/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/hawkw/tokio-deadlock-repro:/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] b66c177b653812e3a1d982a165723503913b5fb000964d41f1c0ea78c3e9d643
[INFO] running `"docker" "start" "-a" "b66c177b653812e3a1d982a165723503913b5fb000964d41f1c0ea78c3e9d643"`
[INFO] [stderr]    Compiling termcolor v1.0.1
[INFO] [stderr]    Compiling tokio-executor v0.1.3 (https://github.com/tokio-rs/tokio.git#d822b721)
[INFO] [stderr]    Compiling mio v0.6.15
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling tokio-io v0.1.7 (https://github.com/tokio-rs/tokio.git#d822b721)
[INFO] [stderr]    Compiling crossbeam-epoch v0.5.2
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling tokio-current-thread v0.1.1 (https://github.com/tokio-rs/tokio.git#d822b721)
[INFO] [stderr]    Compiling tokio-timer v0.2.5 (https://github.com/tokio-rs/tokio.git#d822b721)
[INFO] [stderr]    Compiling regex v1.0.2
[INFO] [stderr]    Compiling crossbeam-deque v0.6.1
[INFO] [stderr]    Compiling parking_lot v0.6.3
[INFO] [stderr]    Compiling tokio-codec v0.1.0 (https://github.com/tokio-rs/tokio.git#d822b721)
[INFO] [stderr]    Compiling mio-uds v0.6.6
[INFO] [stderr]    Compiling tokio-threadpool v0.1.5 (https://github.com/tokio-rs/tokio.git#d822b721)
[INFO] [stderr]    Compiling tokio-reactor v0.1.3 (https://github.com/tokio-rs/tokio.git#d822b721)
[INFO] [stderr]    Compiling tokio-uds v0.2.1 (https://github.com/tokio-rs/tokio.git#d822b721)
[INFO] [stderr]    Compiling tokio-udp v0.1.1 (https://github.com/tokio-rs/tokio.git#d822b721)
[INFO] [stderr]    Compiling tokio-tcp v0.1.1 (https://github.com/tokio-rs/tokio.git#d822b721)
[INFO] [stderr]    Compiling tokio-fs v0.1.3 (https://github.com/tokio-rs/tokio.git#d822b721)
[INFO] [stderr]    Compiling tokio v0.1.7 (https://github.com/tokio-rs/tokio.git#d822b721)
[INFO] [stderr]    Compiling env_logger v0.5.12
[INFO] [stderr]    Compiling deadlock-repro v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.13s
[INFO] running `"docker" "inspect" "b66c177b653812e3a1d982a165723503913b5fb000964d41f1c0ea78c3e9d643"`
[INFO] running `"docker" "rm" "-f" "b66c177b653812e3a1d982a165723503913b5fb000964d41f1c0ea78c3e9d643"`
[INFO] [stdout] b66c177b653812e3a1d982a165723503913b5fb000964d41f1c0ea78c3e9d643
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/hawkw/tokio-deadlock-repro:/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] a525ca45bcb868679a97adbd0c811329be76abe4aac702e1bc56ade09bcb88ff
[INFO] running `"docker" "start" "-a" "a525ca45bcb868679a97adbd0c811329be76abe4aac702e1bc56ade09bcb88ff"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling deadlock-repro v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "a525ca45bcb868679a97adbd0c811329be76abe4aac702e1bc56ade09bcb88ff"`
[INFO] running `"docker" "rm" "-f" "a525ca45bcb868679a97adbd0c811329be76abe4aac702e1bc56ade09bcb88ff"`
[INFO] [stdout] a525ca45bcb868679a97adbd0c811329be76abe4aac702e1bc56ade09bcb88ff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/hawkw/tokio-deadlock-repro:/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] 005a56873a7fbf7e785cea629c6810060caf6d5e95b95fbd2f3d53d8bf2fbfa5
[INFO] running `"docker" "start" "-a" "005a56873a7fbf7e785cea629c6810060caf6d5e95b95fbd2f3d53d8bf2fbfa5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/deadlock_repro-e8951421116823a1
[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" "005a56873a7fbf7e785cea629c6810060caf6d5e95b95fbd2f3d53d8bf2fbfa5"`
[INFO] running `"docker" "rm" "-f" "005a56873a7fbf7e785cea629c6810060caf6d5e95b95fbd2f3d53d8bf2fbfa5"`
[INFO] [stdout] 005a56873a7fbf7e785cea629c6810060caf6d5e95b95fbd2f3d53d8bf2fbfa5