[INFO] crate rugint 0.4.1 is already in cache
[INFO] extracting crate rugint 0.4.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/rugint/0.4.1
[INFO] extracting crate rugint 0.4.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rugint/0.4.1
[INFO] validating manifest of rugint-0.4.1 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 rugint-0.4.1 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 rugint-0.4.1
[INFO] finished frobbing rugint-0.4.1
[INFO] frobbed toml for rugint-0.4.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rugint/0.4.1/Cargo.toml
[INFO] started frobbing rugint-0.4.1
[INFO] finished frobbing rugint-0.4.1
[INFO] frobbed toml for rugint-0.4.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rugint/0.4.1/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 rugint-0.4.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rugint/0.4.1:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 64f929e3cf758b5e4b9a90a29593f39fce8ddcd7d82da1ecf86877006a540139
[INFO] running `"docker" "start" "-a" "64f929e3cf758b5e4b9a90a29593f39fce8ddcd7d82da1ecf86877006a540139"`
[INFO] [stderr]    Compiling rugint v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "64f929e3cf758b5e4b9a90a29593f39fce8ddcd7d82da1ecf86877006a540139"`
[INFO] running `"docker" "rm" "-f" "64f929e3cf758b5e4b9a90a29593f39fce8ddcd7d82da1ecf86877006a540139"`
[INFO] [stdout] 64f929e3cf758b5e4b9a90a29593f39fce8ddcd7d82da1ecf86877006a540139
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rugint/0.4.1:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 32e2afa100edffe41d07a41f54eb83fdebe53f14b4a2e2dea4f4154a777fccfe
[INFO] running `"docker" "start" "-a" "32e2afa100edffe41d07a41f54eb83fdebe53f14b4a2e2dea4f4154a777fccfe"`
[INFO] [stderr]    Compiling rugint v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "32e2afa100edffe41d07a41f54eb83fdebe53f14b4a2e2dea4f4154a777fccfe"`
[INFO] running `"docker" "rm" "-f" "32e2afa100edffe41d07a41f54eb83fdebe53f14b4a2e2dea4f4154a777fccfe"`
[INFO] [stdout] 32e2afa100edffe41d07a41f54eb83fdebe53f14b4a2e2dea4f4154a777fccfe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rugint/0.4.1:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 47a39a53e61082b30d917c2e5c5fef6f54b5aaf8748108c6d032d5ec628ac628
[INFO] running `"docker" "start" "-a" "47a39a53e61082b30d917c2e5c5fef6f54b5aaf8748108c6d032d5ec628ac628"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rugint-69ad1ae7c9f718c6
[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 rugint
[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" "47a39a53e61082b30d917c2e5c5fef6f54b5aaf8748108c6d032d5ec628ac628"`
[INFO] running `"docker" "rm" "-f" "47a39a53e61082b30d917c2e5c5fef6f54b5aaf8748108c6d032d5ec628ac628"`
[INFO] [stdout] 47a39a53e61082b30d917c2e5c5fef6f54b5aaf8748108c6d032d5ec628ac628