[INFO] cloning repository https://github.com/stinbox/json-formatter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stinbox/json-formatter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstinbox%2Fjson-formatter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstinbox%2Fjson-formatter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f1b8df81513039c33e1dbf3b30ac6fd274b493b5
[INFO] testing stinbox/json-formatter against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstinbox%2Fjson-formatter" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/stinbox/json-formatter
[INFO] finished tweaking git repo https://github.com/stinbox/json-formatter
[INFO] tweaked toml for git repo https://github.com/stinbox/json-formatter written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/stinbox/json-formatter on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/stinbox/json-formatter 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 783c9ebae89ac490cc88e82805618ea00d22713a2b0bbdd205028643a1238115
[INFO] running `Command { std: "docker" "start" "-a" "783c9ebae89ac490cc88e82805618ea00d22713a2b0bbdd205028643a1238115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "783c9ebae89ac490cc88e82805618ea00d22713a2b0bbdd205028643a1238115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "783c9ebae89ac490cc88e82805618ea00d22713a2b0bbdd205028643a1238115", kill_on_drop: false }`
[INFO] [stdout] 783c9ebae89ac490cc88e82805618ea00d22713a2b0bbdd205028643a1238115
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77fec4d4f11c11318a6c91cc077d296c50734637abfc1bcdd30aff2cccc2999b
[INFO] running `Command { std: "docker" "start" "-a" "77fec4d4f11c11318a6c91cc077d296c50734637abfc1bcdd30aff2cccc2999b", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-formatter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "77fec4d4f11c11318a6c91cc077d296c50734637abfc1bcdd30aff2cccc2999b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77fec4d4f11c11318a6c91cc077d296c50734637abfc1bcdd30aff2cccc2999b", kill_on_drop: false }`
[INFO] [stdout] 77fec4d4f11c11318a6c91cc077d296c50734637abfc1bcdd30aff2cccc2999b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcd79647abe4c3473b7214ef7dc2cb66ba25a6243c36f0a642006c43d67142d4
[INFO] running `Command { std: "docker" "start" "-a" "dcd79647abe4c3473b7214ef7dc2cb66ba25a6243c36f0a642006c43d67142d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-formatter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "dcd79647abe4c3473b7214ef7dc2cb66ba25a6243c36f0a642006c43d67142d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcd79647abe4c3473b7214ef7dc2cb66ba25a6243c36f0a642006c43d67142d4", kill_on_drop: false }`
[INFO] [stdout] dcd79647abe4c3473b7214ef7dc2cb66ba25a6243c36f0a642006c43d67142d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 21c01ce2c932a00371905d52a27b728604b87ff862d0a0d0fab550388a8dfc69
[INFO] running `Command { std: "docker" "start" "-a" "21c01ce2c932a00371905d52a27b728604b87ff862d0a0d0fab550388a8dfc69", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/json_formatter-eb9b82f3a46de27c)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test formatter::tests::format_array_empty ... ok
[INFO] [stdout] test formatter::tests::format_false ... ok
[INFO] [stdout] test formatter::tests::format_null ... ok
[INFO] [stdout] test formatter::tests::format_number ... ok
[INFO] [stdout] test formatter::tests::format_array_nested ... ok
[INFO] [stdout] test formatter::tests::format_object_nested ... ok
[INFO] [stdout] test formatter::tests::format_object_empty ... ok
[INFO] [stdout] test parser::tests::parse_array_with_literals ... ok
[INFO] [stdout] test formatter::tests::format_true ... ok
[INFO] [stdout] test parser::tests::parse_empty_object ... ok
[INFO] [stdout] test parser::tests::parse_empty_array ... ok
[INFO] [stdout] test parser::tests::parse_false ... ok
[INFO] [stdout] test formatter::tests::format_string ... ok
[INFO] [stdout] test parser::tests::parse_null ... ok
[INFO] [stdout] test parser::tests::parse_nested_object ... ok
[INFO] [stdout] test parser::tests::parse_number ... ok
[INFO] [stdout] test parser::tests::parse_object_with_literals ... ok
[INFO] [stdout] test parser::tests::parse_true ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_colon ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_empty ... ok
[INFO] [stdout] test parser::tests::parse_string ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_invalid_escape_character ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_invalid_number_literal ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_invalid_unicode_escape_character ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_left_curly_bracket ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_left_square_bracket ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_null ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_number_negative ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_number_positive ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_right_curly_bracket ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_right_square_bracket ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_string ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_string_with_escaped_chars ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_string_with_unicode_escape_chars ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_false ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_comma ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_ignore_whitespace ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_unexpected_literal ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_true ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/json_formatter-e38f9d8f52d75b8e)
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests json_formatter
[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] running `Command { std: "docker" "inspect" "21c01ce2c932a00371905d52a27b728604b87ff862d0a0d0fab550388a8dfc69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c01ce2c932a00371905d52a27b728604b87ff862d0a0d0fab550388a8dfc69", kill_on_drop: false }`
[INFO] [stdout] 21c01ce2c932a00371905d52a27b728604b87ff862d0a0d0fab550388a8dfc69