[INFO] updating cached repository adzialocha/toy-hypercore
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/adzialocha/toy-hypercore
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/adzialocha/toy-hypercore" "work/ex/beta-1.37-6/sources/1.36.0/gh/adzialocha/toy-hypercore"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/adzialocha/toy-hypercore'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/adzialocha/toy-hypercore" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/adzialocha/toy-hypercore"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/adzialocha/toy-hypercore'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b45ba0fe314cf64fb99d247a0be02403b1e92c11
[INFO] sha for GitHub repo adzialocha/toy-hypercore: b45ba0fe314cf64fb99d247a0be02403b1e92c11
[INFO] validating manifest of adzialocha/toy-hypercore 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 adzialocha/toy-hypercore 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 adzialocha/toy-hypercore
[INFO] finished frobbing adzialocha/toy-hypercore
[INFO] frobbed toml for adzialocha/toy-hypercore written to work/ex/beta-1.37-6/sources/1.36.0/gh/adzialocha/toy-hypercore/Cargo.toml
[INFO] started frobbing adzialocha/toy-hypercore
[INFO] finished frobbing adzialocha/toy-hypercore
[INFO] frobbed toml for adzialocha/toy-hypercore written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/adzialocha/toy-hypercore/Cargo.toml
[INFO] crate adzialocha/toy-hypercore 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 adzialocha/toy-hypercore 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/adzialocha/toy-hypercore:/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] 1dd7c62e4d3de5017079ef1ba2449c028bdc9ae3105f062e2f2121f26c86cf05
[INFO] running `"docker" "start" "-a" "1dd7c62e4d3de5017079ef1ba2449c028bdc9ae3105f062e2f2121f26c86cf05"`
[INFO] [stderr]    Compiling subtle v2.0.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]    Compiling socket2 v0.3.8
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.6
[INFO] [stderr]    Compiling bytes v0.4.11
[INFO] [stderr]    Compiling block-buffer v0.7.0
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling enum-as-inner v0.2.1
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling curve25519-dalek v1.1.3
[INFO] [stderr]    Compiling tokio-io v0.1.11
[INFO] [stderr]    Compiling data-encoding-macro v0.1.6
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling ed25519-dalek v0.9.1
[INFO] [stderr]    Compiling crossbeam v0.6.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.8
[INFO] [stderr]    Compiling tokio-threadpool v0.1.11
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling trust-dns-proto v0.6.3
[INFO] [stderr]    Compiling trust-dns-proto v0.7.1
[INFO] [stderr]    Compiling tokio-fs v0.1.5
[INFO] [stderr]    Compiling tokio v0.1.15
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling trust-dns v0.15.1
[INFO] [stderr]    Compiling toy-hypercore v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.32s
[INFO] running `"docker" "inspect" "1dd7c62e4d3de5017079ef1ba2449c028bdc9ae3105f062e2f2121f26c86cf05"`
[INFO] running `"docker" "rm" "-f" "1dd7c62e4d3de5017079ef1ba2449c028bdc9ae3105f062e2f2121f26c86cf05"`
[INFO] [stdout] 1dd7c62e4d3de5017079ef1ba2449c028bdc9ae3105f062e2f2121f26c86cf05
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/adzialocha/toy-hypercore:/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] 26a5dc107d4134fda48609a6c18942ff51cc0c7ea9d55dc82e652649eff26650
[INFO] running `"docker" "start" "-a" "26a5dc107d4134fda48609a6c18942ff51cc0c7ea9d55dc82e652649eff26650"`
[INFO] [stderr]    Compiling toy-hypercore v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `"docker" "inspect" "26a5dc107d4134fda48609a6c18942ff51cc0c7ea9d55dc82e652649eff26650"`
[INFO] running `"docker" "rm" "-f" "26a5dc107d4134fda48609a6c18942ff51cc0c7ea9d55dc82e652649eff26650"`
[INFO] [stdout] 26a5dc107d4134fda48609a6c18942ff51cc0c7ea9d55dc82e652649eff26650
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/adzialocha/toy-hypercore:/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] f0f09f2eac991514bb8a36a7b312c50aa701479f6649246fc6bc12927742952e
[INFO] running `"docker" "start" "-a" "f0f09f2eac991514bb8a36a7b312c50aa701479f6649246fc6bc12927742952e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/toy_hypercore-3a1f2334f3a6648f
[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" "f0f09f2eac991514bb8a36a7b312c50aa701479f6649246fc6bc12927742952e"`
[INFO] running `"docker" "rm" "-f" "f0f09f2eac991514bb8a36a7b312c50aa701479f6649246fc6bc12927742952e"`
[INFO] [stdout] f0f09f2eac991514bb8a36a7b312c50aa701479f6649246fc6bc12927742952e