[INFO] crate rls-span 0.5.1 is already in cache
[INFO] extracting crate rls-span 0.5.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/rls-span/0.5.1
[INFO] extracting crate rls-span 0.5.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rls-span/0.5.1
[INFO] validating manifest of rls-span-0.5.1 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 rls-span-0.5.1 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 rls-span-0.5.1
[INFO] finished frobbing rls-span-0.5.1
[INFO] frobbed toml for rls-span-0.5.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rls-span/0.5.1/Cargo.toml
[INFO] started frobbing rls-span-0.5.1
[INFO] finished frobbing rls-span-0.5.1
[INFO] frobbed toml for rls-span-0.5.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rls-span/0.5.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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] testing rls-span-0.5.1 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rls-span/0.5.1:/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] b539ca3e4aa4f75db206ed6ff7d74489939033e1c981ff2e57fee19cec403bc4
[INFO] running `"docker" "start" "-a" "b539ca3e4aa4f75db206ed6ff7d74489939033e1c981ff2e57fee19cec403bc4"`
[INFO] [stderr]    Compiling rls-span v0.5.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "b539ca3e4aa4f75db206ed6ff7d74489939033e1c981ff2e57fee19cec403bc4"`
[INFO] running `"docker" "rm" "-f" "b539ca3e4aa4f75db206ed6ff7d74489939033e1c981ff2e57fee19cec403bc4"`
[INFO] [stdout] b539ca3e4aa4f75db206ed6ff7d74489939033e1c981ff2e57fee19cec403bc4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rls-span/0.5.1:/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] 018a140e183dbf6dd80cb41b03e6351b7c6c399e5d0ba44833e57529f45ef44d
[INFO] running `"docker" "start" "-a" "018a140e183dbf6dd80cb41b03e6351b7c6c399e5d0ba44833e57529f45ef44d"`
[INFO] [stderr]    Compiling rls-span v0.5.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "018a140e183dbf6dd80cb41b03e6351b7c6c399e5d0ba44833e57529f45ef44d"`
[INFO] running `"docker" "rm" "-f" "018a140e183dbf6dd80cb41b03e6351b7c6c399e5d0ba44833e57529f45ef44d"`
[INFO] [stdout] 018a140e183dbf6dd80cb41b03e6351b7c6c399e5d0ba44833e57529f45ef44d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rls-span/0.5.1:/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] 211b5ef7387196170f41d6a9681365056f1e33914478a925154df00c36fa9656
[INFO] running `"docker" "start" "-a" "211b5ef7387196170f41d6a9681365056f1e33914478a925154df00c36fa9656"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rls_span-436748712ae5b12e
[INFO] [stderr]    Doc-tests rls-span
[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" "211b5ef7387196170f41d6a9681365056f1e33914478a925154df00c36fa9656"`
[INFO] running `"docker" "rm" "-f" "211b5ef7387196170f41d6a9681365056f1e33914478a925154df00c36fa9656"`
[INFO] [stdout] 211b5ef7387196170f41d6a9681365056f1e33914478a925154df00c36fa9656