[INFO] crate json-tools 1.1.0 is already in cache
[INFO] extracting crate json-tools 1.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/json-tools/1.1.0
[INFO] extracting crate json-tools 1.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/json-tools/1.1.0
[INFO] validating manifest of json-tools-1.1.0 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 json-tools-1.1.0 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 json-tools-1.1.0
[INFO] finished frobbing json-tools-1.1.0
[INFO] frobbed toml for json-tools-1.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/json-tools/1.1.0/Cargo.toml
[INFO] started frobbing json-tools-1.1.0
[INFO] finished frobbing json-tools-1.1.0
[INFO] frobbed toml for json-tools-1.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/json-tools/1.1.0/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 json-tools-1.1.0 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/json-tools/1.1.0:/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] 8effcb1c19969774b8ef19f69d28d711d456ebf70ec507633f9fb07c55b4409d
[INFO] running `"docker" "start" "-a" "8effcb1c19969774b8ef19f69d28d711d456ebf70ec507633f9fb07c55b4409d"`
[INFO] [stderr]    Compiling json-tools v1.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "8effcb1c19969774b8ef19f69d28d711d456ebf70ec507633f9fb07c55b4409d"`
[INFO] running `"docker" "rm" "-f" "8effcb1c19969774b8ef19f69d28d711d456ebf70ec507633f9fb07c55b4409d"`
[INFO] [stdout] 8effcb1c19969774b8ef19f69d28d711d456ebf70ec507633f9fb07c55b4409d
[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/json-tools/1.1.0:/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] 359bdda8b6f306acdf36d318eaa8801e980e9e35289ceeb70fe440a51f5d5823
[INFO] running `"docker" "start" "-a" "359bdda8b6f306acdf36d318eaa8801e980e9e35289ceeb70fe440a51f5d5823"`
[INFO] [stderr]    Compiling json-tools v1.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "359bdda8b6f306acdf36d318eaa8801e980e9e35289ceeb70fe440a51f5d5823"`
[INFO] running `"docker" "rm" "-f" "359bdda8b6f306acdf36d318eaa8801e980e9e35289ceeb70fe440a51f5d5823"`
[INFO] [stdout] 359bdda8b6f306acdf36d318eaa8801e980e9e35289ceeb70fe440a51f5d5823
[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/json-tools/1.1.0:/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] 9620f6b57aa7d0d7297a25a8d1c872edfe63df84c3f0b78ef12b807fd6cc43b8
[INFO] running `"docker" "start" "-a" "9620f6b57aa7d0d7297a25a8d1c872edfe63df84c3f0b78ef12b807fd6cc43b8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/json_tools-e9328c62ad287bc8
[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/filters-5a7909d961525f33
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test filter_null_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lexer-0263b59d9806c701
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test backslash_escapes_backslash_in_string_value ... ok
[INFO] [stdout] test other_backslash_escapes_in_string_value ... ok
[INFO] [stdout] test string_escaping ... ok
[INFO] [stdout] test special_values_closed_and_unclosed ... ok
[INFO] [stdout] test string_value ... ok
[INFO] [stdout] test unclosed_string_value ... ok
[INFO] [stdout] test whitespace_at_end ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests json-tools
[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" "9620f6b57aa7d0d7297a25a8d1c872edfe63df84c3f0b78ef12b807fd6cc43b8"`
[INFO] running `"docker" "rm" "-f" "9620f6b57aa7d0d7297a25a8d1c872edfe63df84c3f0b78ef12b807fd6cc43b8"`
[INFO] [stdout] 9620f6b57aa7d0d7297a25a8d1c872edfe63df84c3f0b78ef12b807fd6cc43b8