[INFO] fetching crate jsonprima 0.2.0...
[INFO] extracting crate jsonprima 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/jsonprima/0.2.0
[INFO] extracting crate jsonprima 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/jsonprima/0.2.0
[INFO] validating manifest of jsonprima-0.2.0 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 jsonprima-0.2.0 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 jsonprima-0.2.0
[INFO] finished frobbing jsonprima-0.2.0
[INFO] frobbed toml for jsonprima-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/reg/jsonprima/0.2.0/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 jsonprima-0.2.0 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 17902b4fa3e67ec2d91711b4f5b2df7fd8528988da3058fa0e6b81c705a0346e
[INFO] running `"docker" "start" "-a" "17902b4fa3e67ec2d91711b4f5b2df7fd8528988da3058fa0e6b81c705a0346e"`
[INFO] [stderr]    Compiling jsonprima v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `"docker" "inspect" "17902b4fa3e67ec2d91711b4f5b2df7fd8528988da3058fa0e6b81c705a0346e"`
[INFO] running `"docker" "rm" "-f" "17902b4fa3e67ec2d91711b4f5b2df7fd8528988da3058fa0e6b81c705a0346e"`
[INFO] [stdout] 17902b4fa3e67ec2d91711b4f5b2df7fd8528988da3058fa0e6b81c705a0346e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 88b50106473d1ff530d5dcced6f0fe1bd96bd67751ef8dd656604d0d3a407966
[INFO] running `"docker" "start" "-a" "88b50106473d1ff530d5dcced6f0fe1bd96bd67751ef8dd656604d0d3a407966"`
[INFO] [stderr]    Compiling jsonprima v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "88b50106473d1ff530d5dcced6f0fe1bd96bd67751ef8dd656604d0d3a407966"`
[INFO] running `"docker" "rm" "-f" "88b50106473d1ff530d5dcced6f0fe1bd96bd67751ef8dd656604d0d3a407966"`
[INFO] [stdout] 88b50106473d1ff530d5dcced6f0fe1bd96bd67751ef8dd656604d0d3a407966
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 990f7197b85ea259df44e3e9a1c2e00af3c8bf4f367ed40d77ce0576e5f07b0c
[INFO] running `"docker" "start" "-a" "990f7197b85ea259df44e3e9a1c2e00af3c8bf4f367ed40d77ce0576e5f07b0c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jsonprima-3e90df4d64d264dc
[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] [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-415a8d5604a5f857
[INFO] [stderr]    Doc-tests jsonprima
[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::Error::serialize (line 288) ... ok
[INFO] [stdout] test src/error.rs - error::ErrorType::description (line 133) ... ok
[INFO] [stdout] test src/error.rs - error::ErrorType::code (line 207) ... ok
[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/lib.rs - validate (line 99) ... 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" "990f7197b85ea259df44e3e9a1c2e00af3c8bf4f367ed40d77ce0576e5f07b0c"`
[INFO] running `"docker" "rm" "-f" "990f7197b85ea259df44e3e9a1c2e00af3c8bf4f367ed40d77ce0576e5f07b0c"`
[INFO] [stdout] 990f7197b85ea259df44e3e9a1c2e00af3c8bf4f367ed40d77ce0576e5f07b0c