[INFO] fetching crate jsonxf 1.1.1...
[INFO] testing jsonxf-1.1.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate jsonxf 1.1.1 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate jsonxf 1.1.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jsonxf 1.1.1
[INFO] finished tweaking crates.io crate jsonxf 1.1.1
[INFO] tweaked toml for crates.io crate jsonxf 1.1.1 written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] crate crates.io crate jsonxf 1.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab3bdb0a90a1849a6222d2356395f28dd9e42640e9b54c8755b7237ce4c99d53
[INFO] running `Command { std: "docker" "start" "-a" "ab3bdb0a90a1849a6222d2356395f28dd9e42640e9b54c8755b7237ce4c99d53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab3bdb0a90a1849a6222d2356395f28dd9e42640e9b54c8755b7237ce4c99d53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab3bdb0a90a1849a6222d2356395f28dd9e42640e9b54c8755b7237ce4c99d53", kill_on_drop: false }`
[INFO] [stdout] ab3bdb0a90a1849a6222d2356395f28dd9e42640e9b54c8755b7237ce4c99d53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e9026455041a13a085802d977e3873dfec9467896f1403fe1d6fe72349c2833
[INFO] running `Command { std: "docker" "start" "-a" "1e9026455041a13a085802d977e3873dfec9467896f1403fe1d6fe72349c2833", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling jsonxf v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "1e9026455041a13a085802d977e3873dfec9467896f1403fe1d6fe72349c2833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e9026455041a13a085802d977e3873dfec9467896f1403fe1d6fe72349c2833", kill_on_drop: false }`
[INFO] [stdout] 1e9026455041a13a085802d977e3873dfec9467896f1403fe1d6fe72349c2833
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cd4b9e88a9ae5c32a743c294974e73901b57b8e7504e6bdcbf145f6f52bbf37
[INFO] running `Command { std: "docker" "start" "-a" "9cd4b9e88a9ae5c32a743c294974e73901b57b8e7504e6bdcbf145f6f52bbf37", kill_on_drop: false }`
[INFO] [stderr]    Compiling jsonxf v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "9cd4b9e88a9ae5c32a743c294974e73901b57b8e7504e6bdcbf145f6f52bbf37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cd4b9e88a9ae5c32a743c294974e73901b57b8e7504e6bdcbf145f6f52bbf37", kill_on_drop: false }`
[INFO] [stdout] 9cd4b9e88a9ae5c32a743c294974e73901b57b8e7504e6bdcbf145f6f52bbf37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec61c630b111e284f73eaa7e46676b5fdbe085a19e2fb78d74cb16fdae335c5f
[INFO] running `Command { std: "docker" "start" "-a" "ec61c630b111e284f73eaa7e46676b5fdbe085a19e2fb78d74cb16fdae335c5f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jsonxf-b19b1624930c6aa2)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jsonxf-25e88c51092fdedf)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/formatter_test.rs (/opt/rustwide/target/debug/deps/formatter_test-485a52e34e5536d7)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test after_colon ... ok
[INFO] [stdout] test indent ... ok
[INFO] [stdout] test record_separator ... ok
[INFO] [stdout] test trailing_output ... ok
[INFO] [stdout] test line_separator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/minimize_test.rs (/opt/rustwide/target/debug/deps/minimize_test-e038bf31eff120ac)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/pretty_print_test.rs (/opt/rustwide/target/debug/deps/pretty_print_test-7e595a43d3b8a476)
[INFO] [stdout] test minimize_passes_test_cases ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test eager_record_separators ... ok
[INFO] [stdout] test pretty_print_passes_test_cases ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_cases_test.rs (/opt/rustwide/target/debug/deps/test_cases_test-ae134968f4d2c36c)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test backslash_string_test ... ok
[INFO] [stdout] test empty_list_test ... ok
[INFO] [stdout] test empty_object_test ... ok
[INFO] [stdout] test loose_bracket ... ok
[INFO] [stdout] test empty_nest_test ... ok
[INFO] [stdout] test multiple_objects_test ... ok
[INFO] [stdout] test simple_list_test ... ok
[INFO] [stdout] test simple_object_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jsonxf
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/jsonxf.rs - Formatter::format_stream_unbuffered (line 206) - compile ... ok
[INFO] [stdout] test src/jsonxf.rs - Formatter::format_buf (line 247) - compile ... ok
[INFO] [stdout] test src/jsonxf.rs - Formatter::format_stream (line 179) - compile ... ok
[INFO] [stdout] test src/jsonxf.rs - minimize_stream (line 451) - compile ... ok
[INFO] [stdout] test src/jsonxf.rs - pretty_print_stream (line 402) - compile ... ok
[INFO] [stdout] test src/jsonxf.rs - Formatter (line 50) ... ok
[INFO] [stdout] test src/jsonxf.rs - pretty_print (line 373) ... ok
[INFO] [stdout] test src/jsonxf.rs - minimize (line 423) ... ok
[INFO] [stdout] test src/jsonxf.rs - Formatter::pretty_printer (line 109) ... ok
[INFO] [stdout] test src/jsonxf.rs - Formatter::format (line 146) ... ok
[INFO] [stdout] test src/jsonxf.rs - Formatter::minimizer (line 125) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ec61c630b111e284f73eaa7e46676b5fdbe085a19e2fb78d74cb16fdae335c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec61c630b111e284f73eaa7e46676b5fdbe085a19e2fb78d74cb16fdae335c5f", kill_on_drop: false }`
[INFO] [stdout] ec61c630b111e284f73eaa7e46676b5fdbe085a19e2fb78d74cb16fdae335c5f