[INFO] fetching crate reqrio-json 0.1.5...
[INFO] testing reqrio-json-0.1.5 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate reqrio-json 0.1.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate reqrio-json 0.1.5
[INFO] finished tweaking crates.io crate reqrio-json 0.1.5
[INFO] tweaked toml for crates.io crate reqrio-json 0.1.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate reqrio-json 0.1.5 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate reqrio-json 0.1.5 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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d04d56247411a0702676c79d9d80bb712c3e5771c7cbad624b845f5e13d8d823
[INFO] running `Command { std: "docker" "start" "-a" "d04d56247411a0702676c79d9d80bb712c3e5771c7cbad624b845f5e13d8d823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d04d56247411a0702676c79d9d80bb712c3e5771c7cbad624b845f5e13d8d823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d04d56247411a0702676c79d9d80bb712c3e5771c7cbad624b845f5e13d8d823", kill_on_drop: false }`
[INFO] [stdout] d04d56247411a0702676c79d9d80bb712c3e5771c7cbad624b845f5e13d8d823
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b76a9e084213fe468063a8a017b5b8cc008afb0137216fc78721686e124dd84
[INFO] running `Command { std: "docker" "start" "-a" "1b76a9e084213fe468063a8a017b5b8cc008afb0137216fc78721686e124dd84", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling zmij v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling reqrio-json v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.40s
[INFO] running `Command { std: "docker" "inspect" "1b76a9e084213fe468063a8a017b5b8cc008afb0137216fc78721686e124dd84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b76a9e084213fe468063a8a017b5b8cc008afb0137216fc78721686e124dd84", kill_on_drop: false }`
[INFO] [stdout] 1b76a9e084213fe468063a8a017b5b8cc008afb0137216fc78721686e124dd84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29b0ec3ec2d5c253adc964bc69cb2a22a712008db5fc4dc306e9c3144c85cd6d
[INFO] running `Command { std: "docker" "start" "-a" "29b0ec3ec2d5c253adc964bc69cb2a22a712008db5fc4dc306e9c3144c85cd6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling reqrio-json v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "29b0ec3ec2d5c253adc964bc69cb2a22a712008db5fc4dc306e9c3144c85cd6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29b0ec3ec2d5c253adc964bc69cb2a22a712008db5fc4dc306e9c3144c85cd6d", kill_on_drop: false }`
[INFO] [stdout] 29b0ec3ec2d5c253adc964bc69cb2a22a712008db5fc4dc306e9c3144c85cd6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8dfa4400887758b81328eb560d09bd71311b30f2fe0faaf4159db9d2213bcffb
[INFO] running `Command { std: "docker" "start" "-a" "8dfa4400887758b81328eb560d09bd71311b30f2fe0faaf4159db9d2213bcffb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reqrio_json-208d6a100fe5f86d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test number::tests::test_number ... ok
[INFO] [stdout] test json_impl::tests::test_object ... 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]    Doc-tests reqrio_json
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - object (line 467) ... FAILED
[INFO] [stdout] test src/lib.rs - array (line 394) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - object (line 467) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `json`
[INFO] [stdout]    --> src/lib.rs:468:14
[INFO] [stdout]     |
[INFO] [stdout] 468 | #[macro_use] extern crate json;
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `object` in this scope
[INFO] [stdout]    --> src/lib.rs:470:12
[INFO] [stdout]     |
[INFO] [stdout] 470 | let data = object!{
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]     |
[INFO] [stdout] 468 + use reqrio_json::object;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - array (line 394) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `json`
[INFO] [stdout]    --> src/lib.rs:395:14
[INFO] [stdout]     |
[INFO] [stdout] 395 | #[macro_use] extern crate json;
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `array` in this scope
[INFO] [stdout]    --> src/lib.rs:397:12
[INFO] [stdout]     |
[INFO] [stdout] 397 | let data = array!["foo", 42, false];
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]     |
[INFO] [stdout] 395 + use reqrio_json::array;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - array (line 394)
[INFO] [stdout]     src/lib.rs - object (line 467)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.26s; merged doctests compilation took 0.11s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "8dfa4400887758b81328eb560d09bd71311b30f2fe0faaf4159db9d2213bcffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dfa4400887758b81328eb560d09bd71311b30f2fe0faaf4159db9d2213bcffb", kill_on_drop: false }`
[INFO] [stdout] 8dfa4400887758b81328eb560d09bd71311b30f2fe0faaf4159db9d2213bcffb
