[INFO] fetching crate pjson_parser 0.1.0...
[INFO] testing pjson_parser-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate pjson_parser 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate pjson_parser 0.1.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pjson_parser 0.1.0
[INFO] finished tweaking crates.io crate pjson_parser 0.1.0
[INFO] tweaked toml for crates.io crate pjson_parser 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b66b9ef04d24871a7f254c9fdb7fab821458cef541b68f3f95a243fde7fc6e99
[INFO] running `Command { std: "docker" "start" "-a" "b66b9ef04d24871a7f254c9fdb7fab821458cef541b68f3f95a243fde7fc6e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b66b9ef04d24871a7f254c9fdb7fab821458cef541b68f3f95a243fde7fc6e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b66b9ef04d24871a7f254c9fdb7fab821458cef541b68f3f95a243fde7fc6e99", kill_on_drop: false }`
[INFO] [stdout] b66b9ef04d24871a7f254c9fdb7fab821458cef541b68f3f95a243fde7fc6e99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8331fa94a72b44f91154d25bedea5f6aac1ac91bf68c4a52d810fa012336b38b
[INFO] running `Command { std: "docker" "start" "-a" "8331fa94a72b44f91154d25bedea5f6aac1ac91bf68c4a52d810fa012336b38b", kill_on_drop: false }`
[INFO] [stderr]    Compiling pjson_parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "8331fa94a72b44f91154d25bedea5f6aac1ac91bf68c4a52d810fa012336b38b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8331fa94a72b44f91154d25bedea5f6aac1ac91bf68c4a52d810fa012336b38b", kill_on_drop: false }`
[INFO] [stdout] 8331fa94a72b44f91154d25bedea5f6aac1ac91bf68c4a52d810fa012336b38b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71cfcf022976621a1dac0f992ab0e17ee040b30616ea85ddc9c8ac66be526f8a
[INFO] running `Command { std: "docker" "start" "-a" "71cfcf022976621a1dac0f992ab0e17ee040b30616ea85ddc9c8ac66be526f8a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pjson_parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "71cfcf022976621a1dac0f992ab0e17ee040b30616ea85ddc9c8ac66be526f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71cfcf022976621a1dac0f992ab0e17ee040b30616ea85ddc9c8ac66be526f8a", kill_on_drop: false }`
[INFO] [stdout] 71cfcf022976621a1dac0f992ab0e17ee040b30616ea85ddc9c8ac66be526f8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb421ff2145f2ae6ab1556e6a3fc3a67bcca727ee426bf3af940674d0d113ba9
[INFO] running `Command { std: "docker" "start" "-a" "eb421ff2145f2ae6ab1556e6a3fc3a67bcca727ee426bf3af940674d0d113ba9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pjson_parser-b2725a438a85d31f)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test parser::tests::json_parser_parses_array_with_different_types ... ok
[INFO] [stdout] test parser::tests::json_parser_parses_empty_array ... ok
[INFO] [stdout] test parser::tests::json_parser_parses_empty_object ... ok
[INFO] [stdout] test parser::tests::json_parser_parses_empty_string ... ok
[INFO] [stdout] test parser::tests::json_parser_parses_floating_point_number ... ok
[INFO] [stdout] test parser::tests::json_parser_parses_number ... ok
[INFO] [stdout] test parser::tests::json_parser_parses_object_with_leading_and_trailing_spaces ... ok
[INFO] [stdout] test parser::tests::json_parser_parses_object_with_multiple_and_nested_pair ... ok
[INFO] [stdout] test parser::tests::json_parser_parses_object_with_single_pair ... ok
[INFO] [stdout] test parser::tests::json_parser_parses_single_char_string ... ok
[INFO] [stdout] test parser::tests::json_parser_parses_string ... ok
[INFO] [stdout] test parser::tests::json_parser_parses_string_contain_quotes ... ok
[INFO] [stdout] test parser::tests::json_parser_parses_zero_number ... ok
[INFO] [stdout] test tests::test_parsing_works ... ok
[INFO] [stdout] test tests::test_parsing_fails_for_incorrect_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pjson_parser
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - parse_json (line 12) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - parse_json (line 12) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Token`
[INFO] [stdout]  --> src/lib.rs:14:11
[INFO] [stdout]   |
[INFO] [stdout] 4 |    if let Token::Object(object) = result {
[INFO] [stdout]   |           ^^^^^ use of undeclared type `Token`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `parse_json` in this scope
[INFO] [stdout]  --> src/lib.rs:13:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | let result = parse_json(r#"{"a": 1}"#).unwrap();
[INFO] [stdout]   |              ^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use pjson_parser::parse_json;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - parse_json (line 12)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "eb421ff2145f2ae6ab1556e6a3fc3a67bcca727ee426bf3af940674d0d113ba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb421ff2145f2ae6ab1556e6a3fc3a67bcca727ee426bf3af940674d0d113ba9", kill_on_drop: false }`
[INFO] [stdout] eb421ff2145f2ae6ab1556e6a3fc3a67bcca727ee426bf3af940674d0d113ba9