[INFO] crate instrumented-stepanov 1.1.1 is already in cache
[INFO] extracting crate instrumented-stepanov 1.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/instrumented-stepanov/1.1.1
[INFO] extracting crate instrumented-stepanov 1.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/instrumented-stepanov/1.1.1
[INFO] validating manifest of instrumented-stepanov-1.1.1 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 instrumented-stepanov-1.1.1 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 instrumented-stepanov-1.1.1
[INFO] finished frobbing instrumented-stepanov-1.1.1
[INFO] frobbed toml for instrumented-stepanov-1.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/instrumented-stepanov/1.1.1/Cargo.toml
[INFO] started frobbing instrumented-stepanov-1.1.1
[INFO] finished frobbing instrumented-stepanov-1.1.1
[INFO] frobbed toml for instrumented-stepanov-1.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/instrumented-stepanov/1.1.1/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] [stderr]     Blocking waiting for file lock on package cache
[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] testing instrumented-stepanov-1.1.1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/instrumented-stepanov/1.1.1:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 0183c6a47d5877f25b41c1c317e4c8cd0d66d884f56a266690c783bbd137e0a1
[INFO] running `"docker" "start" "-a" "0183c6a47d5877f25b41c1c317e4c8cd0d66d884f56a266690c783bbd137e0a1"`
[INFO] [stderr]    Compiling instrumented-stepanov v1.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `"docker" "inspect" "0183c6a47d5877f25b41c1c317e4c8cd0d66d884f56a266690c783bbd137e0a1"`
[INFO] running `"docker" "rm" "-f" "0183c6a47d5877f25b41c1c317e4c8cd0d66d884f56a266690c783bbd137e0a1"`
[INFO] [stdout] 0183c6a47d5877f25b41c1c317e4c8cd0d66d884f56a266690c783bbd137e0a1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/instrumented-stepanov/1.1.1:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 020cba90464c8f0c8c4308730ed04af72fc952e7ddce453813b9c628c54f28ed
[INFO] running `"docker" "start" "-a" "020cba90464c8f0c8c4308730ed04af72fc952e7ddce453813b9c628c54f28ed"`
[INFO] [stderr]    Compiling instrumented-stepanov v1.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "020cba90464c8f0c8c4308730ed04af72fc952e7ddce453813b9c628c54f28ed"`
[INFO] running `"docker" "rm" "-f" "020cba90464c8f0c8c4308730ed04af72fc952e7ddce453813b9c628c54f28ed"`
[INFO] [stdout] 020cba90464c8f0c8c4308730ed04af72fc952e7ddce453813b9c628c54f28ed
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/instrumented-stepanov/1.1.1:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] d57cd784fe46f4cde0546fa9f6b36b7938356133c6e4894e8316d9f4dc192089
[INFO] running `"docker" "start" "-a" "d57cd784fe46f4cde0546fa9f6b36b7938356133c6e4894e8316d9f4dc192089"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/instrumented_stepanov-ffb6bae8c5c94434
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::it_sort2 ... ok
[INFO] [stdout] test tests::it_sort1 ... ok
[INFO] [stdout] test tests::print ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/instrumented-6aae65acdf61e6a9
[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] [stderr]    Doc-tests instrumented-stepanov
[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" "d57cd784fe46f4cde0546fa9f6b36b7938356133c6e4894e8316d9f4dc192089"`
[INFO] running `"docker" "rm" "-f" "d57cd784fe46f4cde0546fa9f6b36b7938356133c6e4894e8316d9f4dc192089"`
[INFO] [stdout] d57cd784fe46f4cde0546fa9f6b36b7938356133c6e4894e8316d9f4dc192089