[INFO] updating cached repository westeezy/rust-syntax
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/westeezy/rust-syntax
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/westeezy/rust-syntax" "work/ex/beta-1.38-1/sources/1.37.0/gh/westeezy/rust-syntax"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/westeezy/rust-syntax'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/westeezy/rust-syntax" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/westeezy/rust-syntax"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/westeezy/rust-syntax'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 352d83ee2f136ce2478a4482cbf28dc4de10cbbe
[INFO] sha for GitHub repo westeezy/rust-syntax: 352d83ee2f136ce2478a4482cbf28dc4de10cbbe
[INFO] validating manifest of westeezy/rust-syntax 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 westeezy/rust-syntax 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 westeezy/rust-syntax
[INFO] finished frobbing westeezy/rust-syntax
[INFO] frobbed toml for westeezy/rust-syntax written to work/ex/beta-1.38-1/sources/1.37.0/gh/westeezy/rust-syntax/Cargo.toml
[INFO] started frobbing westeezy/rust-syntax
[INFO] finished frobbing westeezy/rust-syntax
[INFO] frobbed toml for westeezy/rust-syntax written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/westeezy/rust-syntax/Cargo.toml
[INFO] crate westeezy/rust-syntax 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 westeezy/rust-syntax 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/westeezy/rust-syntax:/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] eb6af6a1c65658e81824e6a7f0a7dc6795ed3afd71ab4b2bbec22a76e2f50d06
[INFO] running `"docker" "start" "-a" "eb6af6a1c65658e81824e6a7f0a7dc6795ed3afd71ab4b2bbec22a76e2f50d06"`
[INFO] [stderr]    Compiling rust-meetup v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "eb6af6a1c65658e81824e6a7f0a7dc6795ed3afd71ab4b2bbec22a76e2f50d06"`
[INFO] running `"docker" "rm" "-f" "eb6af6a1c65658e81824e6a7f0a7dc6795ed3afd71ab4b2bbec22a76e2f50d06"`
[INFO] [stdout] eb6af6a1c65658e81824e6a7f0a7dc6795ed3afd71ab4b2bbec22a76e2f50d06
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/westeezy/rust-syntax:/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] 8f5ed1138ecba84898f88eb56de179eaf816596d27b8ff1977a983c3c58da7fe
[INFO] running `"docker" "start" "-a" "8f5ed1138ecba84898f88eb56de179eaf816596d27b8ff1977a983c3c58da7fe"`
[INFO] [stderr]    Compiling rust-meetup v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "8f5ed1138ecba84898f88eb56de179eaf816596d27b8ff1977a983c3c58da7fe"`
[INFO] running `"docker" "rm" "-f" "8f5ed1138ecba84898f88eb56de179eaf816596d27b8ff1977a983c3c58da7fe"`
[INFO] [stdout] 8f5ed1138ecba84898f88eb56de179eaf816596d27b8ff1977a983c3c58da7fe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/westeezy/rust-syntax:/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] 3cc4069e0b1c88146c7bc965a404627824b607694d7eb20dda0fa7ee99c6f2b2
[INFO] running `"docker" "start" "-a" "3cc4069e0b1c88146c7bc965a404627824b607694d7eb20dda0fa7ee99c6f2b2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_meetup-5952c0e4dc0d7ee3
[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" "3cc4069e0b1c88146c7bc965a404627824b607694d7eb20dda0fa7ee99c6f2b2"`
[INFO] running `"docker" "rm" "-f" "3cc4069e0b1c88146c7bc965a404627824b607694d7eb20dda0fa7ee99c6f2b2"`
[INFO] [stdout] 3cc4069e0b1c88146c7bc965a404627824b607694d7eb20dda0fa7ee99c6f2b2