[INFO] crate string_manipulation 0.1.7 is already in cache
[INFO] extracting crate string_manipulation 0.1.7 into work/ex/beta-1.37-6/sources/1.36.0/reg/string_manipulation/0.1.7
[INFO] extracting crate string_manipulation 0.1.7 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/string_manipulation/0.1.7
[INFO] validating manifest of string_manipulation-0.1.7 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 string_manipulation-0.1.7 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 string_manipulation-0.1.7
[INFO] finished frobbing string_manipulation-0.1.7
[INFO] frobbed toml for string_manipulation-0.1.7 written to work/ex/beta-1.37-6/sources/1.36.0/reg/string_manipulation/0.1.7/Cargo.toml
[INFO] started frobbing string_manipulation-0.1.7
[INFO] finished frobbing string_manipulation-0.1.7
[INFO] frobbed toml for string_manipulation-0.1.7 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/string_manipulation/0.1.7/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 string_manipulation-0.1.7 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/string_manipulation/0.1.7:/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] dde0f5e0cf575187c413d56328d722d6f349d952bbe54dffdb6fb63d20f4f674
[INFO] running `"docker" "start" "-a" "dde0f5e0cf575187c413d56328d722d6f349d952bbe54dffdb6fb63d20f4f674"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling string_manipulation v0.1.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "dde0f5e0cf575187c413d56328d722d6f349d952bbe54dffdb6fb63d20f4f674"`
[INFO] running `"docker" "rm" "-f" "dde0f5e0cf575187c413d56328d722d6f349d952bbe54dffdb6fb63d20f4f674"`
[INFO] [stdout] dde0f5e0cf575187c413d56328d722d6f349d952bbe54dffdb6fb63d20f4f674
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/string_manipulation/0.1.7:/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] de15aaa2dca210c8a9fb2d2e322dc19c87c689a651cd8b2d76ccb349a4e9f63a
[INFO] running `"docker" "start" "-a" "de15aaa2dca210c8a9fb2d2e322dc19c87c689a651cd8b2d76ccb349a4e9f63a"`
[INFO] [stderr]    Compiling string_manipulation v0.1.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "de15aaa2dca210c8a9fb2d2e322dc19c87c689a651cd8b2d76ccb349a4e9f63a"`
[INFO] running `"docker" "rm" "-f" "de15aaa2dca210c8a9fb2d2e322dc19c87c689a651cd8b2d76ccb349a4e9f63a"`
[INFO] [stdout] de15aaa2dca210c8a9fb2d2e322dc19c87c689a651cd8b2d76ccb349a4e9f63a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/string_manipulation/0.1.7:/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] 75a939d89c9b413a9b301fee363cbc90bdaca8e280a4327d2e2c30c609eaf7f6
[INFO] running `"docker" "start" "-a" "75a939d89c9b413a9b301fee363cbc90bdaca8e280a4327d2e2c30c609eaf7f6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/string_manipulation-9372b5b09cd4207b
[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 string_manipulation
[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" "75a939d89c9b413a9b301fee363cbc90bdaca8e280a4327d2e2c30c609eaf7f6"`
[INFO] running `"docker" "rm" "-f" "75a939d89c9b413a9b301fee363cbc90bdaca8e280a4327d2e2c30c609eaf7f6"`
[INFO] [stdout] 75a939d89c9b413a9b301fee363cbc90bdaca8e280a4327d2e2c30c609eaf7f6