[INFO] cloning repository lukaspustina/rust-patterns
[INFO] running `"git" "clone" "--bare" "git://github.com/lukaspustina/rust-patterns.git" "work/cache/sources/gh/lukaspustina/rust-patterns"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/lukaspustina/rust-patterns'...
[INFO] running `"git" "clone" "work/cache/sources/gh/lukaspustina/rust-patterns" "work/ex/beta-1.37-6/sources/1.36.0/gh/lukaspustina/rust-patterns"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/lukaspustina/rust-patterns'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lukaspustina/rust-patterns" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lukaspustina/rust-patterns"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lukaspustina/rust-patterns'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d5ec6d767df177095e451228c65be77d02ca9841
[INFO] sha for GitHub repo lukaspustina/rust-patterns: d5ec6d767df177095e451228c65be77d02ca9841
[INFO] validating manifest of lukaspustina/rust-patterns 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 lukaspustina/rust-patterns 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 lukaspustina/rust-patterns
[INFO] finished frobbing lukaspustina/rust-patterns
[INFO] frobbed toml for lukaspustina/rust-patterns written to work/ex/beta-1.37-6/sources/1.36.0/gh/lukaspustina/rust-patterns/Cargo.toml
[INFO] started frobbing lukaspustina/rust-patterns
[INFO] finished frobbing lukaspustina/rust-patterns
[INFO] frobbed toml for lukaspustina/rust-patterns written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lukaspustina/rust-patterns/Cargo.toml
[INFO] crate lukaspustina/rust-patterns 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing lukaspustina/rust-patterns 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/lukaspustina/rust-patterns:/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] 141c674474ec5ebc392a6454df8662c2b99386dfa85b79fac7e17644eede2f26
[INFO] running `"docker" "start" "-a" "141c674474ec5ebc392a6454df8662c2b99386dfa85b79fac7e17644eede2f26"`
[INFO] [stderr]    Compiling rust-patterns v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "141c674474ec5ebc392a6454df8662c2b99386dfa85b79fac7e17644eede2f26"`
[INFO] running `"docker" "rm" "-f" "141c674474ec5ebc392a6454df8662c2b99386dfa85b79fac7e17644eede2f26"`
[INFO] [stdout] 141c674474ec5ebc392a6454df8662c2b99386dfa85b79fac7e17644eede2f26
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/lukaspustina/rust-patterns:/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] 6774d127b6269599fe43a385b5b9376e1ded27b6f0a91885c90304e39eef04c0
[INFO] running `"docker" "start" "-a" "6774d127b6269599fe43a385b5b9376e1ded27b6f0a91885c90304e39eef04c0"`
[INFO] [stderr]    Compiling rust-patterns v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "6774d127b6269599fe43a385b5b9376e1ded27b6f0a91885c90304e39eef04c0"`
[INFO] running `"docker" "rm" "-f" "6774d127b6269599fe43a385b5b9376e1ded27b6f0a91885c90304e39eef04c0"`
[INFO] [stdout] 6774d127b6269599fe43a385b5b9376e1ded27b6f0a91885c90304e39eef04c0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/lukaspustina/rust-patterns:/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] 17a304a38d2cbc32b28cf9e69258ae5628b3bb96d5c89f392ec5213b1acb3e13
[INFO] running `"docker" "start" "-a" "17a304a38d2cbc32b28cf9e69258ae5628b3bb96d5c89f392ec5213b1acb3e13"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_patterns-ed0b8bc9b5b6f799
[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" "17a304a38d2cbc32b28cf9e69258ae5628b3bb96d5c89f392ec5213b1acb3e13"`
[INFO] running `"docker" "rm" "-f" "17a304a38d2cbc32b28cf9e69258ae5628b3bb96d5c89f392ec5213b1acb3e13"`
[INFO] [stdout] 17a304a38d2cbc32b28cf9e69258ae5628b3bb96d5c89f392ec5213b1acb3e13