[INFO] crate jsonprima 0.2.0 is already in cache
[INFO] extracting crate jsonprima 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/jsonprima/0.2.0
[INFO] extracting crate jsonprima 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/jsonprima/0.2.0
[INFO] validating manifest of jsonprima-0.2.0 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 jsonprima-0.2.0 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 jsonprima-0.2.0
[INFO] finished frobbing jsonprima-0.2.0
[INFO] frobbed toml for jsonprima-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/jsonprima/0.2.0/Cargo.toml
[INFO] started frobbing jsonprima-0.2.0
[INFO] finished frobbing jsonprima-0.2.0
[INFO] frobbed toml for jsonprima-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/jsonprima/0.2.0/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] testing jsonprima-0.2.0 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/jsonprima/0.2.0:/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] 36ac1d04e22a09847b9c719fc4e1d8d018f0d7e37b646f02654b5f57ecee3f3f
[INFO] running `"docker" "start" "-a" "36ac1d04e22a09847b9c719fc4e1d8d018f0d7e37b646f02654b5f57ecee3f3f"`
[INFO] [stderr]    Compiling jsonprima v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `"docker" "inspect" "36ac1d04e22a09847b9c719fc4e1d8d018f0d7e37b646f02654b5f57ecee3f3f"`
[INFO] running `"docker" "rm" "-f" "36ac1d04e22a09847b9c719fc4e1d8d018f0d7e37b646f02654b5f57ecee3f3f"`
[INFO] [stdout] 36ac1d04e22a09847b9c719fc4e1d8d018f0d7e37b646f02654b5f57ecee3f3f
[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/jsonprima/0.2.0:/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] dab31145fddee263344d7c2caf6eb4b4ae767cff8b1f9d6de656bfc6fc133933
[INFO] running `"docker" "start" "-a" "dab31145fddee263344d7c2caf6eb4b4ae767cff8b1f9d6de656bfc6fc133933"`
[INFO] [stderr]    Compiling jsonprima v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "dab31145fddee263344d7c2caf6eb4b4ae767cff8b1f9d6de656bfc6fc133933"`
[INFO] running `"docker" "rm" "-f" "dab31145fddee263344d7c2caf6eb4b4ae767cff8b1f9d6de656bfc6fc133933"`
[INFO] [stdout] dab31145fddee263344d7c2caf6eb4b4ae767cff8b1f9d6de656bfc6fc133933
[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/jsonprima/0.2.0:/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] 7468e0db17096c7f5dc8b0e23cc9e9337ab5db2f12d35cac11107bf055662d16
[INFO] running `"docker" "start" "-a" "7468e0db17096c7f5dc8b0e23cc9e9337ab5db2f12d35cac11107bf055662d16"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jsonprima-d580f829a2e64002
[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]      Running /opt/crater/target/debug/deps/jsonprima-1e4987e18e20a466
[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 jsonprima
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/error.rs - error::ErrorType::description (line 137) ... ok
[INFO] [stdout] test src/lib.rs - validate (line 92) ... ok
[INFO] [stdout] test src/error.rs - error::Error::serialize (line 288) ... ok
[INFO] [stdout] test src/error.rs - error::ErrorType::description (line 133) ... ok
[INFO] [stdout] test src/lib.rs - validate (line 99) ... ok
[INFO] [stdout] test src/error.rs - error::ErrorType::code (line 203) ... ok
[INFO] [stdout] test src/error.rs - error::ErrorType::code (line 207) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7468e0db17096c7f5dc8b0e23cc9e9337ab5db2f12d35cac11107bf055662d16"`
[INFO] running `"docker" "rm" "-f" "7468e0db17096c7f5dc8b0e23cc9e9337ab5db2f12d35cac11107bf055662d16"`
[INFO] [stdout] 7468e0db17096c7f5dc8b0e23cc9e9337ab5db2f12d35cac11107bf055662d16