[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-1.38-1/sources/1.37.0/gh/adzialocha/toy-hypercore"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/adzialocha/toy-hypercore'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/adzialocha/toy-hypercore" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/adzialocha/toy-hypercore"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of adzialocha/toy-hypercore 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 adzialocha/toy-hypercore
[INFO] finished frobbing adzialocha/toy-hypercore
[INFO] frobbed toml for adzialocha/toy-hypercore written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "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 adzialocha/toy-hypercore against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] d752f74172ecc24fa257d52bd16f2f9e3ea147f19a811f9c6164c685459de94c
[INFO] running `"docker" "start" "-a" "d752f74172ecc24fa257d52bd16f2f9e3ea147f19a811f9c6164c685459de94c"`
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling proc-macro-hack-impl v0.4.1
[INFO] [stderr]    Compiling subtle v2.0.0
[INFO] [stderr]    Compiling data-encoding v2.1.2
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling nibble_vec v0.0.4
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]    Compiling block-padding v0.1.3
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling digest v0.8.0
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling radix_trie v0.1.4
[INFO] [stderr]    Compiling proc-macro-hack v0.4.1
[INFO] [stderr]    Compiling bytes v0.4.11
[INFO] [stderr]    Compiling curve25519-dalek v1.1.3
[INFO] [stderr]    Compiling block-buffer v0.7.0
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.6
[INFO] [stderr]    Compiling tokio-io v0.1.11
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling data-encoding-macro v0.1.6
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling parking_lot v0.7.1
[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-udp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling enum-as-inner v0.2.1
[INFO] [stderr]    Compiling tokio-fs v0.1.5
[INFO] [stderr]    Compiling tokio v0.1.15
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling trust-dns-proto v0.6.3
[INFO] [stderr]    Compiling ed25519-dalek v0.9.1
[INFO] [stderr]    Compiling trust-dns-proto v0.7.1
[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 1m 17s
[INFO] running `"docker" "inspect" "d752f74172ecc24fa257d52bd16f2f9e3ea147f19a811f9c6164c685459de94c"`
[INFO] running `"docker" "rm" "-f" "d752f74172ecc24fa257d52bd16f2f9e3ea147f19a811f9c6164c685459de94c"`
[INFO] [stdout] d752f74172ecc24fa257d52bd16f2f9e3ea147f19a811f9c6164c685459de94c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2c1215eda47825b8759f1910ce55095ddb20e953fcc12c3ab0b4818889fd1334
[INFO] running `"docker" "start" "-a" "2c1215eda47825b8759f1910ce55095ddb20e953fcc12c3ab0b4818889fd1334"`
[INFO] [stderr]    Compiling toy-hypercore v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `"docker" "inspect" "2c1215eda47825b8759f1910ce55095ddb20e953fcc12c3ab0b4818889fd1334"`
[INFO] running `"docker" "rm" "-f" "2c1215eda47825b8759f1910ce55095ddb20e953fcc12c3ab0b4818889fd1334"`
[INFO] [stdout] 2c1215eda47825b8759f1910ce55095ddb20e953fcc12c3ab0b4818889fd1334
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 49e86170825dfc5f0abaa49411b721efbf6af7a64bbfe038f0d2d0abcdf1e782
[INFO] running `"docker" "start" "-a" "49e86170825dfc5f0abaa49411b721efbf6af7a64bbfe038f0d2d0abcdf1e782"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/toy_hypercore-c746decb5e2337c4
[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" "49e86170825dfc5f0abaa49411b721efbf6af7a64bbfe038f0d2d0abcdf1e782"`
[INFO] running `"docker" "rm" "-f" "49e86170825dfc5f0abaa49411b721efbf6af7a64bbfe038f0d2d0abcdf1e782"`
[INFO] [stdout] 49e86170825dfc5f0abaa49411b721efbf6af7a64bbfe038f0d2d0abcdf1e782