[INFO] crate json-tools 1.1.0 is already in cache
[INFO] extracting crate json-tools 1.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/json-tools/1.1.0
[INFO] extracting crate json-tools 1.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/json-tools/1.1.0
[INFO] validating manifest of json-tools-1.1.0 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 json-tools-1.1.0 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 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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/json-tools/1.1.0/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 json-tools-1.1.0 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 051aefda2a09b2475521b9b1a35328ad14681eaa6ab7f33c7e0aebc044978646
[INFO] running `"docker" "start" "-a" "051aefda2a09b2475521b9b1a35328ad14681eaa6ab7f33c7e0aebc044978646"`
[INFO] [stderr]    Compiling json-tools v1.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:220:33
[INFO] [stderr]     |
[INFO] [stderr] 220 |                             b'0'...b'9' | b'A'...b'F' | b'a'...b'f' => {
[INFO] [stderr]     |                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:220:47
[INFO] [stderr]     |
[INFO] [stderr] 220 |                             b'0'...b'9' | b'A'...b'F' | b'a'...b'f' => {
[INFO] [stderr]     |                                               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:220:61
[INFO] [stderr]     |
[INFO] [stderr] 220 |                             b'0'...b'9' | b'A'...b'F' | b'a'...b'f' => {
[INFO] [stderr]     |                                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:260:25
[INFO] [stderr]     |
[INFO] [stderr] 260 |                     b'0'...b'9' | b'-' | b'+' | b'.' | b'E' | b'e' => {
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:328:29
[INFO] [stderr]     |
[INFO] [stderr] 328 |                         b'0'...b'9' | b'-' | b'.' => {
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "051aefda2a09b2475521b9b1a35328ad14681eaa6ab7f33c7e0aebc044978646"`
[INFO] running `"docker" "rm" "-f" "051aefda2a09b2475521b9b1a35328ad14681eaa6ab7f33c7e0aebc044978646"`
[INFO] [stdout] 051aefda2a09b2475521b9b1a35328ad14681eaa6ab7f33c7e0aebc044978646
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b42d6cfb0654bf98eb3d0336e10cfb94459122b73340c0ea395ac2840f6c9de6
[INFO] running `"docker" "start" "-a" "b42d6cfb0654bf98eb3d0336e10cfb94459122b73340c0ea395ac2840f6c9de6"`
[INFO] [stderr]    Compiling json-tools v1.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:220:33
[INFO] [stderr]     |
[INFO] [stderr] 220 |                             b'0'...b'9' | b'A'...b'F' | b'a'...b'f' => {
[INFO] [stderr]     |                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:220:47
[INFO] [stderr]     |
[INFO] [stderr] 220 |                             b'0'...b'9' | b'A'...b'F' | b'a'...b'f' => {
[INFO] [stderr]     |                                               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:220:61
[INFO] [stderr]     |
[INFO] [stderr] 220 |                             b'0'...b'9' | b'A'...b'F' | b'a'...b'f' => {
[INFO] [stderr]     |                                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:260:25
[INFO] [stderr]     |
[INFO] [stderr] 260 |                     b'0'...b'9' | b'-' | b'+' | b'.' | b'E' | b'e' => {
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:328:29
[INFO] [stderr]     |
[INFO] [stderr] 328 |                         b'0'...b'9' | b'-' | b'.' => {
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "b42d6cfb0654bf98eb3d0336e10cfb94459122b73340c0ea395ac2840f6c9de6"`
[INFO] running `"docker" "rm" "-f" "b42d6cfb0654bf98eb3d0336e10cfb94459122b73340c0ea395ac2840f6c9de6"`
[INFO] [stdout] b42d6cfb0654bf98eb3d0336e10cfb94459122b73340c0ea395ac2840f6c9de6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 8d8e465f684854d0f81641d3be883cd41bd83e1cf5c030f23b1b932a0f7a8241
[INFO] running `"docker" "start" "-a" "8d8e465f684854d0f81641d3be883cd41bd83e1cf5c030f23b1b932a0f7a8241"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/json_tools-7fd2040946cfa50e
[INFO] [stderr]      Running /opt/crater/target/debug/deps/filters-a669aa35cf128298
[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 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-bd257fde84eb7de6
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test string_escaping ... ok
[INFO] [stdout] test backslash_escapes_backslash_in_string_value ... ok
[INFO] [stdout] test special_values_closed_and_unclosed ... ok
[INFO] [stdout] test other_backslash_escapes_in_string_value ... ok
[INFO] [stdout] test whitespace_at_end ... ok
[INFO] [stdout] test string_value ... ok
[INFO] [stdout] test unclosed_string_value ... 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" "8d8e465f684854d0f81641d3be883cd41bd83e1cf5c030f23b1b932a0f7a8241"`
[INFO] running `"docker" "rm" "-f" "8d8e465f684854d0f81641d3be883cd41bd83e1cf5c030f23b1b932a0f7a8241"`
[INFO] [stdout] 8d8e465f684854d0f81641d3be883cd41bd83e1cf5c030f23b1b932a0f7a8241