[INFO] crate rtime 0.6.1 is already in cache
[INFO] extracting crate rtime 0.6.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/rtime/0.6.1
[INFO] extracting crate rtime 0.6.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rtime/0.6.1
[INFO] validating manifest of rtime-0.6.1 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 rtime-0.6.1 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 rtime-0.6.1
[INFO] finished frobbing rtime-0.6.1
[INFO] frobbed toml for rtime-0.6.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rtime/0.6.1/Cargo.toml
[INFO] started frobbing rtime-0.6.1
[INFO] finished frobbing rtime-0.6.1
[INFO] frobbed toml for rtime-0.6.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rtime/0.6.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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] testing rtime-0.6.1 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-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rtime/0.6.1:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] b900600f6bd670e9d1ac31ed3a5702d9b269c7467566ee64f4325b31ed400cef
[INFO] running `"docker" "start" "-a" "b900600f6bd670e9d1ac31ed3a5702d9b269c7467566ee64f4325b31ed400cef"`
[INFO] [stderr]    Compiling rtime v0.6.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `"docker" "inspect" "b900600f6bd670e9d1ac31ed3a5702d9b269c7467566ee64f4325b31ed400cef"`
[INFO] running `"docker" "rm" "-f" "b900600f6bd670e9d1ac31ed3a5702d9b269c7467566ee64f4325b31ed400cef"`
[INFO] [stdout] b900600f6bd670e9d1ac31ed3a5702d9b269c7467566ee64f4325b31ed400cef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rtime/0.6.1:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 15ad6ef9deee3864f7f769869025d8977eb186d4da33987233d5b05bfffa893c
[INFO] running `"docker" "start" "-a" "15ad6ef9deee3864f7f769869025d8977eb186d4da33987233d5b05bfffa893c"`
[INFO] [stderr]    Compiling rtime v0.6.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "15ad6ef9deee3864f7f769869025d8977eb186d4da33987233d5b05bfffa893c"`
[INFO] running `"docker" "rm" "-f" "15ad6ef9deee3864f7f769869025d8977eb186d4da33987233d5b05bfffa893c"`
[INFO] [stdout] 15ad6ef9deee3864f7f769869025d8977eb186d4da33987233d5b05bfffa893c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rtime/0.6.1:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 0d151bfcec656f3579a9991e98a2820b424c107516f4236669712763993a4d28
[INFO] running `"docker" "start" "-a" "0d151bfcec656f3579a9991e98a2820b424c107516f4236669712763993a4d28"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rtime-f0685226fb8e307a
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_split_str_len ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0d151bfcec656f3579a9991e98a2820b424c107516f4236669712763993a4d28"`
[INFO] running `"docker" "rm" "-f" "0d151bfcec656f3579a9991e98a2820b424c107516f4236669712763993a4d28"`
[INFO] [stdout] 0d151bfcec656f3579a9991e98a2820b424c107516f4236669712763993a4d28