[INFO] updating cached repository cheme/immut-send
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cheme/immut-send
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cheme/immut-send" "work/ex/beta-1.38-1/sources/1.37.0/gh/cheme/immut-send"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cheme/immut-send'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cheme/immut-send" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cheme/immut-send"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cheme/immut-send'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e3197f3a79ddd8343a9905dbbc4ba3c2cc176ce3
[INFO] sha for GitHub repo cheme/immut-send: e3197f3a79ddd8343a9905dbbc4ba3c2cc176ce3
[INFO] validating manifest of cheme/immut-send 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 cheme/immut-send 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 cheme/immut-send
[INFO] finished frobbing cheme/immut-send
[INFO] frobbed toml for cheme/immut-send written to work/ex/beta-1.38-1/sources/1.37.0/gh/cheme/immut-send/Cargo.toml
[INFO] started frobbing cheme/immut-send
[INFO] finished frobbing cheme/immut-send
[INFO] frobbed toml for cheme/immut-send written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cheme/immut-send/Cargo.toml
[INFO] crate cheme/immut-send 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 cheme/immut-send 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-3/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/cheme/immut-send:/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] 47f3a6a08056b2f87d5639f35cfd1fbfc73e79ed58f89b5092f1cc0986d30ad5
[INFO] running `"docker" "start" "-a" "47f3a6a08056b2f87d5639f35cfd1fbfc73e79ed58f89b5092f1cc0986d30ad5"`
[INFO] [stderr]    Compiling immut-send v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "47f3a6a08056b2f87d5639f35cfd1fbfc73e79ed58f89b5092f1cc0986d30ad5"`
[INFO] running `"docker" "rm" "-f" "47f3a6a08056b2f87d5639f35cfd1fbfc73e79ed58f89b5092f1cc0986d30ad5"`
[INFO] [stdout] 47f3a6a08056b2f87d5639f35cfd1fbfc73e79ed58f89b5092f1cc0986d30ad5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/cheme/immut-send:/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] 8e44ecc0a30013b5ddec805617f94cba0f6c040d09dbbc4da35ae459691500ba
[INFO] running `"docker" "start" "-a" "8e44ecc0a30013b5ddec805617f94cba0f6c040d09dbbc4da35ae459691500ba"`
[INFO] [stderr]    Compiling immut-send v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "8e44ecc0a30013b5ddec805617f94cba0f6c040d09dbbc4da35ae459691500ba"`
[INFO] running `"docker" "rm" "-f" "8e44ecc0a30013b5ddec805617f94cba0f6c040d09dbbc4da35ae459691500ba"`
[INFO] [stdout] 8e44ecc0a30013b5ddec805617f94cba0f6c040d09dbbc4da35ae459691500ba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/cheme/immut-send:/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] fee420dfc323e2b46459a76c077aa5f2bb1319d6e9b585f3f27a753c1f0cbe56
[INFO] running `"docker" "start" "-a" "fee420dfc323e2b46459a76c077aa5f2bb1319d6e9b585f3f27a753c1f0cbe56"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/immut_send-3a9bda053203633d
[INFO] [stderr]      Running /opt/crater/target/debug/deps/immut_send-02ed8d5a027476aa
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests immut-send
[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] [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] [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" "fee420dfc323e2b46459a76c077aa5f2bb1319d6e9b585f3f27a753c1f0cbe56"`
[INFO] running `"docker" "rm" "-f" "fee420dfc323e2b46459a76c077aa5f2bb1319d6e9b585f3f27a753c1f0cbe56"`
[INFO] [stdout] fee420dfc323e2b46459a76c077aa5f2bb1319d6e9b585f3f27a753c1f0cbe56