[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 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e053aca9ae890dd65267d93c154cb8a6c3addfd8deaebafd5f84f5d53f838c74
[INFO] running `"docker" "start" "-a" "e053aca9ae890dd65267d93c154cb8a6c3addfd8deaebafd5f84f5d53f838c74"`
[INFO] [stderr]    Compiling jsonprima v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `"docker" "inspect" "e053aca9ae890dd65267d93c154cb8a6c3addfd8deaebafd5f84f5d53f838c74"`
[INFO] running `"docker" "rm" "-f" "e053aca9ae890dd65267d93c154cb8a6c3addfd8deaebafd5f84f5d53f838c74"`
[INFO] [stdout] e053aca9ae890dd65267d93c154cb8a6c3addfd8deaebafd5f84f5d53f838c74
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ae5676530f2df9c34455832acd80ae8986aedb89859e086c3d909f7df15ed568
[INFO] running `"docker" "start" "-a" "ae5676530f2df9c34455832acd80ae8986aedb89859e086c3d909f7df15ed568"`
[INFO] [stderr]    Compiling jsonprima v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "ae5676530f2df9c34455832acd80ae8986aedb89859e086c3d909f7df15ed568"`
[INFO] running `"docker" "rm" "-f" "ae5676530f2df9c34455832acd80ae8986aedb89859e086c3d909f7df15ed568"`
[INFO] [stdout] ae5676530f2df9c34455832acd80ae8986aedb89859e086c3d909f7df15ed568
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 58746c1ba504eaecee4360e6d667dffac7b53490c0a037ca5f609da3693858eb
[INFO] running `"docker" "start" "-a" "58746c1ba504eaecee4360e6d667dffac7b53490c0a037ca5f609da3693858eb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jsonprima-3ca24da6da8c8bff
[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-eacb30b19474e784
[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] [stderr]    Doc-tests jsonprima
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/error.rs - error::ErrorType::code (line 203) ... ok
[INFO] [stdout] test src/error.rs - error::ErrorType::description (line 137) ... ok
[INFO] [stdout] test src/error.rs - error::ErrorType::description (line 133) ... ok
[INFO] [stdout] test src/lib.rs - validate (line 92) ... ok
[INFO] [stdout] test src/error.rs - error::ErrorType::code (line 207) ... ok
[INFO] [stdout] test src/lib.rs - validate (line 99) ... ok
[INFO] [stdout] test src/error.rs - error::Error::serialize (line 288) ... 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" "58746c1ba504eaecee4360e6d667dffac7b53490c0a037ca5f609da3693858eb"`
[INFO] running `"docker" "rm" "-f" "58746c1ba504eaecee4360e6d667dffac7b53490c0a037ca5f609da3693858eb"`
[INFO] [stdout] 58746c1ba504eaecee4360e6d667dffac7b53490c0a037ca5f609da3693858eb