[INFO] cloning repository tomusdrw/rustfest-2017
[INFO] running `"git" "clone" "--bare" "git://github.com/tomusdrw/rustfest-2017.git" "work/cache/sources/gh/tomusdrw/rustfest-2017"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/tomusdrw/rustfest-2017'...
[INFO] running `"git" "clone" "work/cache/sources/gh/tomusdrw/rustfest-2017" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/tomusdrw/rustfest-2017"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/tomusdrw/rustfest-2017'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tomusdrw/rustfest-2017" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/tomusdrw/rustfest-2017"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/tomusdrw/rustfest-2017'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d10a5d7ddfa7564213657c9a4255a09393b946cb
[INFO] sha for GitHub repo tomusdrw/rustfest-2017: d10a5d7ddfa7564213657c9a4255a09393b946cb
[INFO] validating manifest of tomusdrw/rustfest-2017 on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tomusdrw/rustfest-2017 on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tomusdrw/rustfest-2017
[INFO] finished frobbing tomusdrw/rustfest-2017
[INFO] frobbed toml for tomusdrw/rustfest-2017 written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/tomusdrw/rustfest-2017/Cargo.toml
[INFO] started frobbing tomusdrw/rustfest-2017
[INFO] finished frobbing tomusdrw/rustfest-2017
[INFO] frobbed toml for tomusdrw/rustfest-2017 written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/tomusdrw/rustfest-2017/Cargo.toml
[INFO] crate tomusdrw/rustfest-2017 has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-cpupool v0.1.6
[INFO] [stderr]   Downloaded hyper v0.11.7
[INFO] [stderr]   Downloaded ethereum-types v0.3.2
[INFO] [stderr]   Downloaded ethbloom v0.5.0
[INFO] [stderr]   Downloaded mime v0.3.4
[INFO] [stderr]   Downloaded ethereum-types-serialize v0.2.1
[INFO] [stderr]   Downloaded ethabi v5.1.1
[INFO] [stderr]   Downloaded web3 v0.3.0
[INFO] [stderr]   Downloaded crunchy v0.1.6
[INFO] [stderr]   Downloaded heapsize v0.4.2
[INFO] [stderr]   Downloaded fixed-hash v0.2.1
[INFO] [stderr]   Downloaded tiny-keccak v1.4.2
[INFO] [stderr]   Downloaded parking_lot_core v0.2.6
[INFO] [stderr]   Downloaded uint v0.2.1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tomusdrw/rustfest-2017 against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-0/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/tomusdrw/rustfest-2017:/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=forbid" "-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" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6cb7c3d8230487e6932283a8b462d4685ba46eb9d5c4cb6f6b2bef88235fd71a
[INFO] running `"docker" "start" "-a" "6cb7c3d8230487e6932283a8b462d4685ba46eb9d5c4cb6f6b2bef88235fd71a"`
[INFO] [stderr]     Checking libc v0.2.31
[INFO] [stderr]    Compiling heapsize v0.4.2
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]     Checking serde v1.0.15
[INFO] [stderr]     Checking log v0.4.1
[INFO] [stderr]     Checking tokio-service v0.1.0
[INFO] [stderr]     Checking relay v0.1.1
[INFO] [stderr]     Checking tokio-timer v0.1.2
[INFO] [stderr]    Compiling rustc_version v0.2.2
[INFO] [stderr]     Checking url v1.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.15
[INFO] [stderr]     Checking mime v0.3.4
[INFO] [stderr]     Checking tiny-keccak v1.4.2
[INFO] [stderr]    Compiling uint v0.2.1
[INFO] [stderr]    Compiling ethereum-types v0.3.2
[INFO] [stderr]     Checking iovec v0.1.0
[INFO] [stderr]     Checking net2 v0.2.31
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking openssl-sys v0.9.31
[INFO] [stderr]     Checking num_cpus v1.6.2
[INFO] [stderr]     Checking backtrace-sys v0.1.19
[INFO] [stderr]     Checking rand v0.3.16
[INFO] [stderr]     Checking time v0.1.38
[INFO] [stderr]     Checking bytes v0.4.5
[INFO] [stderr]     Checking futures-cpupool v0.1.6
[INFO] [stderr]     Checking backtrace v0.3.8
[INFO] [stderr]     Checking mio v0.6.10
[INFO] [stderr]     Checking openssl v0.9.24
[INFO] [stderr]     Checking hyper v0.10.13
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking tokio-io v0.1.3
[INFO] [stderr]     Checking parking_lot_core v0.2.6
[INFO] [stderr]     Checking fixed-hash v0.2.1
[INFO] [stderr]     Checking parking_lot v0.5.5
[INFO] [stderr]     Checking tokio-core v0.1.9
[INFO] [stderr]     Checking mio-uds v0.6.4
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]     Checking tokio-uds v0.1.5
[INFO] [stderr]     Checking native-tls v0.1.5
[INFO] [stderr]     Checking tokio-tls v0.1.4
[INFO] [stderr]     Checking hyper v0.11.7
[INFO] [stderr]     Checking websocket v0.20.2
[INFO] [stderr]     Checking ethereum-types-serialize v0.2.1
[INFO] [stderr]     Checking serde_json v1.0.3
[INFO] [stderr]     Checking ethbloom v0.5.0
[INFO] [stderr]     Checking hyper-tls v0.1.3
[INFO] [stderr]     Checking jsonrpc-core v8.0.1
[INFO] [stderr]     Checking ethabi v5.1.1
[INFO] [stderr]     Checking web3 v0.3.0
[INFO] [stderr]     Checking rustfest-2017 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `"docker" "inspect" "6cb7c3d8230487e6932283a8b462d4685ba46eb9d5c4cb6f6b2bef88235fd71a"`
[INFO] running `"docker" "rm" "-f" "6cb7c3d8230487e6932283a8b462d4685ba46eb9d5c4cb6f6b2bef88235fd71a"`
[INFO] [stdout] 6cb7c3d8230487e6932283a8b462d4685ba46eb9d5c4cb6f6b2bef88235fd71a