[INFO] fetching crate immutable-json 1.0.0...
[INFO] testing immutable-json-1.0.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate immutable-json 1.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate immutable-json 1.0.0
[INFO] finished tweaking crates.io crate immutable-json 1.0.0
[INFO] tweaked toml for crates.io crate immutable-json 1.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate immutable-json 1.0.0 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 immutable-json 1.0.0 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] 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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da8fc7d89b2228b9a14182b6d4af424dc7b4baf4d7323cf33bb6f889a9be19e5
[INFO] running `Command { std: "docker" "start" "-a" "da8fc7d89b2228b9a14182b6d4af424dc7b4baf4d7323cf33bb6f889a9be19e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da8fc7d89b2228b9a14182b6d4af424dc7b4baf4d7323cf33bb6f889a9be19e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da8fc7d89b2228b9a14182b6d4af424dc7b4baf4d7323cf33bb6f889a9be19e5", kill_on_drop: false }`
[INFO] [stdout] da8fc7d89b2228b9a14182b6d4af424dc7b4baf4d7323cf33bb6f889a9be19e5
[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=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] bbece637818490e4d4da173363f8bce87318484f203d7c67e4e153cd7a27fa6f
[INFO] running `Command { std: "docker" "start" "-a" "bbece637818490e4d4da173363f8bce87318484f203d7c67e4e153cd7a27fa6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zmij v1.0.10
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling bitmaps v3.2.1
[INFO] [stderr]    Compiling archery v1.2.2
[INFO] [stderr]    Compiling rand_xoshiro v0.7.0
[INFO] [stderr]    Compiling imbl-sized-chunks v0.1.3
[INFO] [stderr]    Compiling imbl v6.1.0
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]    Compiling immutable-json v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.95s
[INFO] running `Command { std: "docker" "inspect" "bbece637818490e4d4da173363f8bce87318484f203d7c67e4e153cd7a27fa6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbece637818490e4d4da173363f8bce87318484f203d7c67e4e153cd7a27fa6f", kill_on_drop: false }`
[INFO] [stdout] bbece637818490e4d4da173363f8bce87318484f203d7c67e4e153cd7a27fa6f
[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=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] dedaf3bd060fcd2457115816035d81b0b5c43766495e94638a8da9211d2d79f0
[INFO] running `Command { std: "docker" "start" "-a" "dedaf3bd060fcd2457115816035d81b0b5c43766495e94638a8da9211d2d79f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling immutable-json v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "dedaf3bd060fcd2457115816035d81b0b5c43766495e94638a8da9211d2d79f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dedaf3bd060fcd2457115816035d81b0b5c43766495e94638a8da9211d2d79f0", kill_on_drop: false }`
[INFO] [stdout] dedaf3bd060fcd2457115816035d81b0b5c43766495e94638a8da9211d2d79f0
[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=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] 7ff44835c42976280800eca91288710de941a4d8a18da9be0cf34a422dce6179
[INFO] running `Command { std: "docker" "start" "-a" "7ff44835c42976280800eca91288710de941a4d8a18da9be0cf34a422dce6179", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/immutable_json-85a62a5ab6932971)
[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]    Doc-tests immutable_json
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test src/array.rs - array::Array::add_array (line 65) ... ok
[INFO] [stdout] test src/array.rs - array::Array::add_number (line 113) ... ok
[INFO] [stdout] test src/array.rs - array::Array::add_object (line 127) ... ok
[INFO] [stdout] test src/array.rs - array::Array::add_bool (line 80) ... ok
[INFO] [stdout] test src/array.rs - array::Array::add (line 50) ... ok
[INFO] [stdout] test src/array.rs - array::Array::add_integer (line 102) ... ok
[INFO] [stdout] test src/array.rs - array::Array::add_string (line 143) ... ok
[INFO] [stdout] test src/array.rs - array::Array::get_integer (line 218) ... ok
[INFO] [stdout] test src/array.rs - array::Array::get_string (line 272) ... ok
[INFO] [stdout] test src/array.rs - array::Array::get_array (line 166) ... ok
[INFO] [stdout] test src/array.rs - array::Array::get_number (line 235) ... ok
[INFO] [stdout] test src/array.rs - array::Array::get_object (line 253) ... ok
[INFO] [stdout] test src/array.rs - array::Array::is_empty (line 288) ... ok
[INFO] [stdout] test src/array.rs - array::Array::iter (line 300) ... ok
[INFO] [stdout] test src/array.rs - array::Array::get_decimal (line 201) ... ok
[INFO] [stdout] test src/array.rs - array::Array::get_bool (line 184) ... ok
[INFO] [stdout] test src/array.rs - array::Array::set_bool (line 394) ... ok
[INFO] [stdout] test src/array.rs - array::Array::remove (line 332) ... ok
[INFO] [stdout] test src/array.rs - array::Array::add_decimal (line 91) ... ok
[INFO] [stdout] test src/array.rs - array::Array::set_number (line 457) ... ok
[INFO] [stdout] test src/array.rs - array::Array::set_object (line 481) ... ok
[INFO] [stdout] test src/array.rs - array::Array::set_decimal (line 415) ... ok
[INFO] [stdout] test src/object.rs - object::Object::add_decimal (line 90) ... ok
[INFO] [stdout] test src/object.rs - object::Object::add_bool (line 79) ... ok
[INFO] [stdout] test src/array.rs - array::Array::set_integer (line 436) ... ok
[INFO] [stdout] test src/array.rs - array::Array::set_string (line 505) ... ok
[INFO] [stdout] test src/object.rs - object::Object::add_array (line 64) ... ok
[INFO] [stdout] test src/object.rs - object::Object::add (line 48) ... ok
[INFO] [stdout] test src/object.rs - object::Object::add_object (line 127) ... ok
[INFO] [stdout] test src/object.rs - object::Object::add_integer (line 101) ... ok
[INFO] [stdout] test src/object.rs - object::Object::get (line 154) ... ok
[INFO] [stdout] test src/object.rs - object::Object::get_bool (line 185) ... ok
[INFO] [stdout] test src/object.rs - object::Object::get_array (line 168) ... ok
[INFO] [stdout] test src/object.rs - object::Object::add_string (line 142) ... ok
[INFO] [stdout] test src/object.rs - object::Object::get_integer (line 217) ... ok
[INFO] [stdout] test src/object.rs - object::Object::get_object (line 250) ... ok
[INFO] [stdout] test src/array.rs - array::Array::len (line 315) ... ok
[INFO] [stdout] test src/object.rs - object::Object::get_number (line 233) ... ok
[INFO] [stdout] test src/object.rs - object::Object::get_string (line 266) ... ok
[INFO] [stdout] test src/object.rs - object::Object::add_number (line 112) ... ok
[INFO] [stdout] test src/array.rs - array::Array::set_array (line 372) ... ok
[INFO] [stdout] test src/object.rs - object::Object::get_decimal (line 201) ... ok
[INFO] [stdout] test src/serde.rs - serde::from_value (line 28) ... ok
[INFO] [stdout] test src/object.rs - object::Object::has_key (line 282) ... ok
[INFO] [stdout] test src/object.rs - object::Object::iter (line 296) ... ok
[INFO] [stdout] test src/object.rs - object::Object::remove (line 317) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.21s; merged doctests compilation took 1.14s
[INFO] running `Command { std: "docker" "inspect" "7ff44835c42976280800eca91288710de941a4d8a18da9be0cf34a422dce6179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ff44835c42976280800eca91288710de941a4d8a18da9be0cf34a422dce6179", kill_on_drop: false }`
[INFO] [stdout] 7ff44835c42976280800eca91288710de941a4d8a18da9be0cf34a422dce6179