[INFO] updating cached repository kgreenek/pmf_rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kgreenek/pmf_rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kgreenek/pmf_rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/kgreenek/pmf_rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kgreenek/pmf_rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kgreenek/pmf_rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kgreenek/pmf_rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kgreenek/pmf_rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ded17a23bb4dee0539421c8c76ea696588f68954
[INFO] sha for GitHub repo kgreenek/pmf_rs: ded17a23bb4dee0539421c8c76ea696588f68954
[INFO] validating manifest of kgreenek/pmf_rs 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 kgreenek/pmf_rs 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 kgreenek/pmf_rs
[INFO] finished frobbing kgreenek/pmf_rs
[INFO] frobbed toml for kgreenek/pmf_rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/kgreenek/pmf_rs/Cargo.toml
[INFO] started frobbing kgreenek/pmf_rs
[INFO] finished frobbing kgreenek/pmf_rs
[INFO] frobbed toml for kgreenek/pmf_rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kgreenek/pmf_rs/Cargo.toml
[INFO] crate kgreenek/pmf_rs 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing kgreenek/pmf_rs against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kgreenek/pmf_rs:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] c13754fb842fe539ad4f5f477721552abb13b9f17315752ab27c3d88632b54d9
[INFO] running `"docker" "start" "-a" "c13754fb842fe539ad4f5f477721552abb13b9f17315752ab27c3d88632b54d9"`
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling pmf_rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "c13754fb842fe539ad4f5f477721552abb13b9f17315752ab27c3d88632b54d9"`
[INFO] running `"docker" "rm" "-f" "c13754fb842fe539ad4f5f477721552abb13b9f17315752ab27c3d88632b54d9"`
[INFO] [stdout] c13754fb842fe539ad4f5f477721552abb13b9f17315752ab27c3d88632b54d9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kgreenek/pmf_rs:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2c5c4f92f73b7e2a2c0c9716ef55383b8d35b5559bd27d7bae623f010744cd76
[INFO] running `"docker" "start" "-a" "2c5c4f92f73b7e2a2c0c9716ef55383b8d35b5559bd27d7bae623f010744cd76"`
[INFO] [stderr]    Compiling pmf_rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "2c5c4f92f73b7e2a2c0c9716ef55383b8d35b5559bd27d7bae623f010744cd76"`
[INFO] running `"docker" "rm" "-f" "2c5c4f92f73b7e2a2c0c9716ef55383b8d35b5559bd27d7bae623f010744cd76"`
[INFO] [stdout] 2c5c4f92f73b7e2a2c0c9716ef55383b8d35b5559bd27d7bae623f010744cd76
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kgreenek/pmf_rs:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] fc82fa91bd21c5cf30bf5c3c7042e374c229b6618aa4b93d003a24b1a6db829f
[INFO] running `"docker" "start" "-a" "fc82fa91bd21c5cf30bf5c3c7042e374c229b6618aa4b93d003a24b1a6db829f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pmf_rs-e7518441cca8d30b
[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" "fc82fa91bd21c5cf30bf5c3c7042e374c229b6618aa4b93d003a24b1a6db829f"`
[INFO] running `"docker" "rm" "-f" "fc82fa91bd21c5cf30bf5c3c7042e374c229b6618aa4b93d003a24b1a6db829f"`
[INFO] [stdout] fc82fa91bd21c5cf30bf5c3c7042e374c229b6618aa4b93d003a24b1a6db829f