[INFO] cloning repository xstevens/kcat
[INFO] running `"git" "clone" "--bare" "git://github.com/xstevens/kcat.git" "work/cache/sources/gh/xstevens/kcat"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/xstevens/kcat'...
[INFO] running `"git" "clone" "work/cache/sources/gh/xstevens/kcat" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/xstevens/kcat"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/xstevens/kcat'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/xstevens/kcat" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/xstevens/kcat"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/xstevens/kcat'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 05972e4430526fc37bfa31fe1d3c3ebc344dd4a6
[INFO] sha for GitHub repo xstevens/kcat: 05972e4430526fc37bfa31fe1d3c3ebc344dd4a6
[INFO] validating manifest of xstevens/kcat on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of xstevens/kcat on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing xstevens/kcat
[INFO] finished frobbing xstevens/kcat
[INFO] frobbed toml for xstevens/kcat written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/xstevens/kcat/Cargo.toml
[INFO] started frobbing xstevens/kcat
[INFO] finished frobbing xstevens/kcat
[INFO] frobbed toml for xstevens/kcat written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/xstevens/kcat/Cargo.toml
[INFO] crate xstevens/kcat already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kafka v0.7.0
[INFO] [stderr]   Downloaded miniz-sys v0.1.7
[INFO] [stderr]   Downloaded snap v0.2.1
[INFO] [stderr]   Downloaded ref_slice v1.1.0
[INFO] [stderr]   Downloaded clap v2.12.1
[INFO] [stderr]   Downloaded flate2 v0.2.14
[INFO] [stderr]   Downloaded openssl-sys v0.9.6
[INFO] [stderr]   Downloaded crc v1.3.0
[INFO] [stderr]   Downloaded fnv v1.0.4
[INFO] [stderr]   Downloaded openssl v0.9.6
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking xstevens/kcat against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/xstevens/kcat:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7987132dea578d7543856f33c7eb4206d16333c674b31ad1652cbc374ec4238b
[INFO] running `"docker" "start" "-a" "7987132dea578d7543856f33c7eb4206d16333c674b31ad1652cbc374ec4238b"`
[INFO] [stderr]    Compiling libc v0.2.16
[INFO] [stderr]    Compiling pkg-config v0.3.8
[INFO] [stderr]    Compiling gcc v0.3.35
[INFO] [stderr]    Compiling openssl v0.9.6
[INFO] [stderr]     Checking unicode-segmentation v0.1.2
[INFO] [stderr]     Checking ref_slice v1.1.0
[INFO] [stderr]     Checking unicode-width v0.1.3
[INFO] [stderr]     Checking fnv v1.0.4
[INFO] [stderr]     Checking crc v1.3.0
[INFO] [stderr]     Checking snap v0.2.1
[INFO] [stderr]     Checking twox-hash v1.1.0
[INFO] [stderr]     Checking backtrace-sys v0.1.24
[INFO] [stderr]     Checking clap v2.12.1
[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]    Compiling miniz-sys v0.1.7
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling openssl-sys v0.9.6
[INFO] [stderr]     Checking flate2 v0.2.14
[INFO] [stderr]     Checking kafka v0.7.0
[INFO] [stderr]     Checking kcat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.43s
[INFO] running `"docker" "inspect" "7987132dea578d7543856f33c7eb4206d16333c674b31ad1652cbc374ec4238b"`
[INFO] running `"docker" "rm" "-f" "7987132dea578d7543856f33c7eb4206d16333c674b31ad1652cbc374ec4238b"`
[INFO] [stdout] 7987132dea578d7543856f33c7eb4206d16333c674b31ad1652cbc374ec4238b