[INFO] updating cached repository kurnevsky/nc-task
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kurnevsky/nc-task
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kurnevsky/nc-task" "work/ex/beta-1.37-6/sources/1.36.0/gh/kurnevsky/nc-task"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/kurnevsky/nc-task'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kurnevsky/nc-task" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kurnevsky/nc-task"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kurnevsky/nc-task'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e23a70cd20f4272de78b9f0458834e31e9cb332c
[INFO] sha for GitHub repo kurnevsky/nc-task: e23a70cd20f4272de78b9f0458834e31e9cb332c
[INFO] validating manifest of kurnevsky/nc-task 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 kurnevsky/nc-task 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 kurnevsky/nc-task
[INFO] finished frobbing kurnevsky/nc-task
[INFO] frobbed toml for kurnevsky/nc-task written to work/ex/beta-1.37-6/sources/1.36.0/gh/kurnevsky/nc-task/Cargo.toml
[INFO] started frobbing kurnevsky/nc-task
[INFO] finished frobbing kurnevsky/nc-task
[INFO] frobbed toml for kurnevsky/nc-task written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kurnevsky/nc-task/Cargo.toml
[INFO] crate kurnevsky/nc-task 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing kurnevsky/nc-task against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kurnevsky/nc-task:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 9d6df8a999739a6178f7cc93cda972bc2e97741938a64be77e28dd24a04964e7
[INFO] running `"docker" "start" "-a" "9d6df8a999739a6178f7cc93cda972bc2e97741938a64be77e28dd24a04964e7"`
[INFO] [stderr]    Compiling tokio-executor v0.1.2
[INFO] [stderr]    Compiling bytes v0.4.9
[INFO] [stderr]    Compiling crossbeam-epoch v0.4.3
[INFO] [stderr]    Compiling mio v0.6.15
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling want v0.0.6
[INFO] [stderr]    Compiling parking_lot v0.6.3
[INFO] [stderr]    Compiling tokio-timer v0.2.4
[INFO] [stderr]    Compiling crossbeam-deque v0.3.1
[INFO] [stderr]    Compiling tokio-io v0.1.7
[INFO] [stderr]    Compiling http v0.1.8
[INFO] [stderr]    Compiling tokio-threadpool v0.1.5
[INFO] [stderr]    Compiling tokio-codec v0.1.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.2
[INFO] [stderr]    Compiling tokio-fs v0.1.2
[INFO] [stderr]    Compiling tokio-tcp v0.1.0
[INFO] [stderr]    Compiling tokio-udp v0.1.1
[INFO] [stderr]    Compiling tokio v0.1.7
[INFO] [stderr]    Compiling h2 v0.1.10
[INFO] [stderr]    Compiling hyper v0.12.7
[INFO] [stderr]    Compiling rp v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.54s
[INFO] running `"docker" "inspect" "9d6df8a999739a6178f7cc93cda972bc2e97741938a64be77e28dd24a04964e7"`
[INFO] running `"docker" "rm" "-f" "9d6df8a999739a6178f7cc93cda972bc2e97741938a64be77e28dd24a04964e7"`
[INFO] [stdout] 9d6df8a999739a6178f7cc93cda972bc2e97741938a64be77e28dd24a04964e7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kurnevsky/nc-task:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e4fd708fd1065c70c423ab70f2511ce4f4eb662ad275f1d51d0157a8a80a85c5
[INFO] running `"docker" "start" "-a" "e4fd708fd1065c70c423ab70f2511ce4f4eb662ad275f1d51d0157a8a80a85c5"`
[INFO] [stderr]    Compiling rp v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `"docker" "inspect" "e4fd708fd1065c70c423ab70f2511ce4f4eb662ad275f1d51d0157a8a80a85c5"`
[INFO] running `"docker" "rm" "-f" "e4fd708fd1065c70c423ab70f2511ce4f4eb662ad275f1d51d0157a8a80a85c5"`
[INFO] [stdout] e4fd708fd1065c70c423ab70f2511ce4f4eb662ad275f1d51d0157a8a80a85c5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kurnevsky/nc-task:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] a871ae2f84fb876c7e032e22f7027a3d2eafcfa8c12e4de01c3c058dc510bbf4
[INFO] running `"docker" "start" "-a" "a871ae2f84fb876c7e032e22f7027a3d2eafcfa8c12e4de01c3c058dc510bbf4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rp-0cbea5e306eb9d68
[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" "a871ae2f84fb876c7e032e22f7027a3d2eafcfa8c12e4de01c3c058dc510bbf4"`
[INFO] running `"docker" "rm" "-f" "a871ae2f84fb876c7e032e22f7027a3d2eafcfa8c12e4de01c3c058dc510bbf4"`
[INFO] [stdout] a871ae2f84fb876c7e032e22f7027a3d2eafcfa8c12e4de01c3c058dc510bbf4