[INFO] fetching crate json-array-stream 0.1.0...
[INFO] testing json-array-stream-0.1.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate json-array-stream 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate json-array-stream 0.1.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate json-array-stream 0.1.0
[INFO] finished tweaking crates.io crate json-array-stream 0.1.0
[INFO] tweaked toml for crates.io crate json-array-stream 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4e369ee8522a6f3558d7718b34989889a975d3ead76d68b1102b6ecb363124b
[INFO] running `Command { std: "docker" "start" "-a" "b4e369ee8522a6f3558d7718b34989889a975d3ead76d68b1102b6ecb363124b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4e369ee8522a6f3558d7718b34989889a975d3ead76d68b1102b6ecb363124b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4e369ee8522a6f3558d7718b34989889a975d3ead76d68b1102b6ecb363124b", kill_on_drop: false }`
[INFO] [stdout] b4e369ee8522a6f3558d7718b34989889a975d3ead76d68b1102b6ecb363124b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 677b3b034d99fe442af28baf69ffd8f5c79ed1c793fbc9d7da1e4fe74d089106
[INFO] running `Command { std: "docker" "start" "-a" "677b3b034d99fe442af28baf69ffd8f5c79ed1c793fbc9d7da1e4fe74d089106", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling futures-sink v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling json-array-stream v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.37s
[INFO] running `Command { std: "docker" "inspect" "677b3b034d99fe442af28baf69ffd8f5c79ed1c793fbc9d7da1e4fe74d089106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "677b3b034d99fe442af28baf69ffd8f5c79ed1c793fbc9d7da1e4fe74d089106", kill_on_drop: false }`
[INFO] [stdout] 677b3b034d99fe442af28baf69ffd8f5c79ed1c793fbc9d7da1e4fe74d089106
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd9295198c84eeabb5a1d4a396af04cfb934915395e853a4d647c023ea4b9969
[INFO] running `Command { std: "docker" "start" "-a" "cd9295198c84eeabb5a1d4a396af04cfb934915395e853a4d647c023ea4b9969", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling json-array-stream v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.56s
[INFO] running `Command { std: "docker" "inspect" "cd9295198c84eeabb5a1d4a396af04cfb934915395e853a4d647c023ea4b9969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd9295198c84eeabb5a1d4a396af04cfb934915395e853a4d647c023ea4b9969", kill_on_drop: false }`
[INFO] [stdout] cd9295198c84eeabb5a1d4a396af04cfb934915395e853a4d647c023ea4b9969
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e54935ee5c75b6592c75229ce25134bbbe104e393df8e69a01b280fa1e0fd6d
[INFO] running `Command { std: "docker" "start" "-a" "8e54935ee5c75b6592c75229ce25134bbbe104e393df8e69a01b280fa1e0fd6d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/json_array_stream-10f55cb9ce6ba45e)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test json_array_stream::tests::dangling_comma ... ok
[INFO] [stdout] test json_array_stream::tests::empty_array ... ok
[INFO] [stdout] test json_array_stream::tests::single_value ... ok
[INFO] [stdout] test json_array_stream::tests::multiple_values ... ok
[INFO] [stdout] test json_array_stream::tests::comma_without_values ... ok
[INFO] [stdout] test json_depth_analyzer::tests::empty_array ... ok
[INFO] [stdout] test json_depth_analyzer::tests::array_of_single_object ... ok
[INFO] [stdout] test json_depth_analyzer::tests::empty_object ... ok
[INFO] [stdout] test json_depth_analyzer::tests::escaped ... ok
[INFO] [stdout] test json_depth_analyzer::tests::invalid_escape ... ok
[INFO] [stdout] test json_depth_analyzer::tests::invalid_unicode ... ok
[INFO] [stdout] test json_depth_analyzer::tests::open_escape ... ok
[INFO] [stdout] test json_depth_analyzer::tests::open_string ... ok
[INFO] [stdout] test json_depth_analyzer::tests::open_unicode ... ok
[INFO] [stdout] test json_depth_analyzer::tests::recover_wrong_nesting ... ok
[INFO] [stdout] test json_depth_analyzer::tests::wrong_nesting ... ok
[INFO] [stdout] test tests::owned_array ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests json-array-stream
[INFO] [stderr] error[E0659]: `json_array_stream` is ambiguous
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use json_array_stream::JsonArrayStream;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^ ambiguous name
[INFO] [stderr]   |
[INFO] [stderr]   = note: ambiguous because of multiple potential import sources
[INFO] [stderr]   = note: `json_array_stream` could refer to a crate passed with `--extern`
[INFO] [stderr]   = help: use `::json_array_stream` to refer to this crate unambiguously
[INFO] [stderr] note: `json_array_stream` could also refer to the module defined here
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | mod json_array_stream;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   = help: use `crate::json_array_stream` to refer to this module unambiguously
[INFO] [stderr] 
[INFO] [stderr] error[E0659]: `json_array_stream` is ambiguous
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub use json_array_stream::{stream_json_array, JsonStreamError};
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^ ambiguous name
[INFO] [stderr]    |
[INFO] [stderr]    = note: ambiguous because of multiple potential import sources
[INFO] [stderr]    = note: `json_array_stream` could refer to a crate passed with `--extern`
[INFO] [stderr]    = help: use `::json_array_stream` to refer to this crate unambiguously
[INFO] [stderr] note: `json_array_stream` could also refer to the module defined here
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:6:1
[INFO] [stderr]    |
[INFO] [stderr] 6  | mod json_array_stream;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: use `crate::json_array_stream` to refer to this module unambiguously
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0659`.
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name json_array_stream --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures=/opt/rustwide/target/debug/deps/libfutures-3e87a44650fd029e.rlib --extern json_array_stream=/opt/rustwide/target/debug/deps/libjson_array_stream-e7f2dc7d97172fa3.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-ecff9e9bb5abe319.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-be965df7f049c2a4.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-c22b29474de6491b.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-06b7f9bd20997177.rlib -C embed-bitcode=no --cap-lints=warn --error-format human` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "8e54935ee5c75b6592c75229ce25134bbbe104e393df8e69a01b280fa1e0fd6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e54935ee5c75b6592c75229ce25134bbbe104e393df8e69a01b280fa1e0fd6d", kill_on_drop: false }`
[INFO] [stdout] 8e54935ee5c75b6592c75229ce25134bbbe104e393df8e69a01b280fa1e0fd6d
