[INFO] updating cached repository patallen/LetsShat
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/patallen/LetsShat
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/patallen/LetsShat" "work/ex/beta-1.37-6/sources/1.36.0/gh/patallen/LetsShat"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/patallen/LetsShat'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/patallen/LetsShat" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/patallen/LetsShat"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/patallen/LetsShat'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 526427dbaeddb649ff950c9c526468c8ce84acd5
[INFO] sha for GitHub repo patallen/LetsShat: 526427dbaeddb649ff950c9c526468c8ce84acd5
[INFO] validating manifest of patallen/LetsShat 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 patallen/LetsShat 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 patallen/LetsShat
[INFO] finished frobbing patallen/LetsShat
[INFO] frobbed toml for patallen/LetsShat written to work/ex/beta-1.37-6/sources/1.36.0/gh/patallen/LetsShat/Cargo.toml
[INFO] started frobbing patallen/LetsShat
[INFO] finished frobbing patallen/LetsShat
[INFO] frobbed toml for patallen/LetsShat written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/patallen/LetsShat/Cargo.toml
[INFO] crate patallen/LetsShat 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing patallen/LetsShat 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/patallen/LetsShat:/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] c8bca425a3f823c99a9928d2440b0fa9196e8b9fbdd72f35ce31cab2c8031426
[INFO] running `"docker" "start" "-a" "c8bca425a3f823c99a9928d2440b0fa9196e8b9fbdd72f35ce31cab2c8031426"`
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling letsshat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.90s
[INFO] running `"docker" "inspect" "c8bca425a3f823c99a9928d2440b0fa9196e8b9fbdd72f35ce31cab2c8031426"`
[INFO] running `"docker" "rm" "-f" "c8bca425a3f823c99a9928d2440b0fa9196e8b9fbdd72f35ce31cab2c8031426"`
[INFO] [stdout] c8bca425a3f823c99a9928d2440b0fa9196e8b9fbdd72f35ce31cab2c8031426
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/patallen/LetsShat:/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] d71393fa1cc06fcfa4a0d3ff28e16b9c54ab41f4c7634521067d28a7a16af2d7
[INFO] running `"docker" "start" "-a" "d71393fa1cc06fcfa4a0d3ff28e16b9c54ab41f4c7634521067d28a7a16af2d7"`
[INFO] [stderr]    Compiling letsshat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "d71393fa1cc06fcfa4a0d3ff28e16b9c54ab41f4c7634521067d28a7a16af2d7"`
[INFO] running `"docker" "rm" "-f" "d71393fa1cc06fcfa4a0d3ff28e16b9c54ab41f4c7634521067d28a7a16af2d7"`
[INFO] [stdout] d71393fa1cc06fcfa4a0d3ff28e16b9c54ab41f4c7634521067d28a7a16af2d7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/patallen/LetsShat:/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] d7c50c8ae9cbcf640dcb6f20c7ed2b8b0fa65afd223f388c550609510696e743
[INFO] running `"docker" "start" "-a" "d7c50c8ae9cbcf640dcb6f20c7ed2b8b0fa65afd223f388c550609510696e743"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/letsshat-e2491e63e7919bb7
[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" "d7c50c8ae9cbcf640dcb6f20c7ed2b8b0fa65afd223f388c550609510696e743"`
[INFO] running `"docker" "rm" "-f" "d7c50c8ae9cbcf640dcb6f20c7ed2b8b0fa65afd223f388c550609510696e743"`
[INFO] [stdout] d7c50c8ae9cbcf640dcb6f20c7ed2b8b0fa65afd223f388c550609510696e743