[INFO] fetching crate jsonxf 1.1.1...
[INFO] testing jsonxf-1.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate jsonxf 1.1.1 into /workspace/builds/worker-4-tc2/source
[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-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jsonxf 1.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jsonxf 1.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2f3fba4df18746d1267ef21da91f9a1e3c6ded5365af693a23a2b3b829253ce
[INFO] running `Command { std: "docker" "start" "-a" "f2f3fba4df18746d1267ef21da91f9a1e3c6ded5365af693a23a2b3b829253ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2f3fba4df18746d1267ef21da91f9a1e3c6ded5365af693a23a2b3b829253ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2f3fba4df18746d1267ef21da91f9a1e3c6ded5365af693a23a2b3b829253ce", kill_on_drop: false }`
[INFO] [stdout] f2f3fba4df18746d1267ef21da91f9a1e3c6ded5365af693a23a2b3b829253ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 158ee5f0c27a24f6f5d165e18b445e3093fc373d8080d2bad29431580de091df
[INFO] running `Command { std: "docker" "start" "-a" "158ee5f0c27a24f6f5d165e18b445e3093fc373d8080d2bad29431580de091df", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[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` profile [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "158ee5f0c27a24f6f5d165e18b445e3093fc373d8080d2bad29431580de091df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "158ee5f0c27a24f6f5d165e18b445e3093fc373d8080d2bad29431580de091df", kill_on_drop: false }`
[INFO] [stdout] 158ee5f0c27a24f6f5d165e18b445e3093fc373d8080d2bad29431580de091df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d7748df795f03adb742239f82aae7fd07e5ea92115f08878afedf1399fa43cc
[INFO] running `Command { std: "docker" "start" "-a" "6d7748df795f03adb742239f82aae7fd07e5ea92115f08878afedf1399fa43cc", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling jsonxf v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "6d7748df795f03adb742239f82aae7fd07e5ea92115f08878afedf1399fa43cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d7748df795f03adb742239f82aae7fd07e5ea92115f08878afedf1399fa43cc", kill_on_drop: false }`
[INFO] [stdout] 6d7748df795f03adb742239f82aae7fd07e5ea92115f08878afedf1399fa43cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c04e62e7c392ad3ff22852d2a9bffc08e6ace156ba79ee154d2e76d3e1c613d
[INFO] running `Command { std: "docker" "start" "-a" "3c04e62e7c392ad3ff22852d2a9bffc08e6ace156ba79ee154d2e76d3e1c613d", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/jsonxf.rs (/opt/rustwide/target/debug/deps/jsonxf-fc486f05b0423607)
[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 unittests src/main.rs (/opt/rustwide/target/debug/deps/jsonxf-c027550360fb452b)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/formatter_test.rs (/opt/rustwide/target/debug/deps/formatter_test-646130814aa5e550)
[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 5 tests
[INFO] [stdout] test after_colon ... ok
[INFO] [stdout] test indent ... ok
[INFO] [stdout] test record_separator ... ok
[INFO] [stdout] test line_separator ... ok
[INFO] [stdout] test trailing_output ... 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-88c3bdcc81d925f6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] [stderr]      Running tests/pretty_print_test.rs (/opt/rustwide/target/debug/deps/pretty_print_test-75a36e883332a9cc)
[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] [stderr]      Running tests/test_cases_test.rs (/opt/rustwide/target/debug/deps/test_cases_test-dfc0e2221faa320b)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test empty_nest_test ... ok
[INFO] [stdout] test empty_object_test ... ok
[INFO] [stdout] test simple_object_test ... ok
[INFO] [stdout] test multiple_objects_test ... ok
[INFO] [stdout] test simple_list_test ... ok
[INFO] [stdout] test loose_bracket ... ok
[INFO] [stdout] test empty_list_test ... ok
[INFO] [stdout] test backslash_string_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 - minimize_stream (line 451) - compile ... ok
[INFO] [stdout] test src/jsonxf.rs - Formatter::format_stream (line 179) - compile ... ok
[INFO] [stdout] test src/jsonxf.rs - minimize (line 423) ... ok
[INFO] [stdout] test src/jsonxf.rs - Formatter::format_buf (line 247) - compile ... ok
[INFO] [stdout] test src/jsonxf.rs - Formatter::minimizer (line 125) ... ok
[INFO] [stdout] test src/jsonxf.rs - Formatter::format (line 146) ... ok
[INFO] [stdout] test src/jsonxf.rs - pretty_print_stream (line 402) - compile ... ok
[INFO] [stdout] test src/jsonxf.rs - pretty_print (line 373) ... ok
[INFO] [stdout] test src/jsonxf.rs - Formatter::pretty_printer (line 109) ... ok
[INFO] [stdout] test src/jsonxf.rs - Formatter (line 50) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3c04e62e7c392ad3ff22852d2a9bffc08e6ace156ba79ee154d2e76d3e1c613d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c04e62e7c392ad3ff22852d2a9bffc08e6ace156ba79ee154d2e76d3e1c613d", kill_on_drop: false }`
[INFO] [stdout] 3c04e62e7c392ad3ff22852d2a9bffc08e6ace156ba79ee154d2e76d3e1c613d