[INFO] crate cpp 0.5.3 is already in cache
[INFO] extracting crate cpp 0.5.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/cpp/0.5.3
[INFO] extracting crate cpp 0.5.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cpp/0.5.3
[INFO] validating manifest of cpp-0.5.3 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 cpp-0.5.3 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 cpp-0.5.3
[INFO] finished frobbing cpp-0.5.3
[INFO] frobbed toml for cpp-0.5.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cpp/0.5.3/Cargo.toml
[INFO] started frobbing cpp-0.5.3
[INFO] finished frobbing cpp-0.5.3
[INFO] frobbed toml for cpp-0.5.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cpp/0.5.3/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cpp-0.5.3 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/cpp/0.5.3:/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] 407e4df51060962ba3bda03a3c2ee38a669cb0dd632f573f50e95168c538608d
[INFO] running `"docker" "start" "-a" "407e4df51060962ba3bda03a3c2ee38a669cb0dd632f573f50e95168c538608d"`
[INFO] [stderr]    Compiling cpp_macros v0.5.3
[INFO] [stderr]    Compiling cpp v0.5.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.05s
[INFO] running `"docker" "inspect" "407e4df51060962ba3bda03a3c2ee38a669cb0dd632f573f50e95168c538608d"`
[INFO] running `"docker" "rm" "-f" "407e4df51060962ba3bda03a3c2ee38a669cb0dd632f573f50e95168c538608d"`
[INFO] [stdout] 407e4df51060962ba3bda03a3c2ee38a669cb0dd632f573f50e95168c538608d
[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/cpp/0.5.3:/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] 145eca05bbc6b9e844b036bf51528099873a8fd9242ef820568c95247ef66099
[INFO] running `"docker" "start" "-a" "145eca05bbc6b9e844b036bf51528099873a8fd9242ef820568c95247ef66099"`
[INFO] [stderr]    Compiling cpp_build v0.5.3
[INFO] [stderr]    Compiling cpp v0.5.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `"docker" "inspect" "145eca05bbc6b9e844b036bf51528099873a8fd9242ef820568c95247ef66099"`
[INFO] running `"docker" "rm" "-f" "145eca05bbc6b9e844b036bf51528099873a8fd9242ef820568c95247ef66099"`
[INFO] [stdout] 145eca05bbc6b9e844b036bf51528099873a8fd9242ef820568c95247ef66099
[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/cpp/0.5.3:/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] 22338bd64b8348546f3fd2d09be3eba2c072ae89599205938cf822be6b6cd59a
[INFO] running `"docker" "start" "-a" "22338bd64b8348546f3fd2d09be3eba2c072ae89599205938cf822be6b6cd59a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cpp-974a3c7f98fa960f
[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 cpp
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs -  (line 43) ... ignored
[INFO] [stdout] test src/lib.rs - cpp (line 172) ... ignored
[INFO] [stdout] test src/lib.rs - cpp (line 186) ... ignored
[INFO] [stdout] test src/lib.rs - cpp (line 198) ... ignored
[INFO] [stdout] test src/lib.rs - cpp (line 211) ... ignored
[INFO] [stdout] test src/lib.rs - cpp (line 232) ... ignored
[INFO] [stdout] test src/lib.rs - cpp_class (line 270) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 77) ... ok
[INFO] [stdout] test src/lib.rs -  (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "22338bd64b8348546f3fd2d09be3eba2c072ae89599205938cf822be6b6cd59a"`
[INFO] running `"docker" "rm" "-f" "22338bd64b8348546f3fd2d09be3eba2c072ae89599205938cf822be6b6cd59a"`
[INFO] [stdout] 22338bd64b8348546f3fd2d09be3eba2c072ae89599205938cf822be6b6cd59a