[INFO] fetching crate jsony 0.1.8...
[INFO] testing jsony-0.1.8 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate jsony 0.1.8 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate jsony 0.1.8
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate jsony 0.1.8
[INFO] tweaked toml for crates.io crate jsony 0.1.8 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jsony 0.1.8 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jsony 0.1.8 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a52ee6019211de42e2cb6462327e09b90d206057610d4ba0850876f3877c2199
[INFO] running `Command { std: "docker" "start" "-a" "a52ee6019211de42e2cb6462327e09b90d206057610d4ba0850876f3877c2199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a52ee6019211de42e2cb6462327e09b90d206057610d4ba0850876f3877c2199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a52ee6019211de42e2cb6462327e09b90d206057610d4ba0850876f3877c2199", kill_on_drop: false }`
[INFO] [stdout] a52ee6019211de42e2cb6462327e09b90d206057610d4ba0850876f3877c2199
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a122e9545f1377301e4c23f14a82de2f7dd30cd7d10a90cef8d58f5b87e836f
[INFO] running `Command { std: "docker" "start" "-a" "5a122e9545f1377301e4c23f14a82de2f7dd30cd7d10a90cef8d58f5b87e836f", kill_on_drop: false }`
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling jsony_macros v0.1.7
[INFO] [stderr]    Compiling jsony v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "5a122e9545f1377301e4c23f14a82de2f7dd30cd7d10a90cef8d58f5b87e836f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a122e9545f1377301e4c23f14a82de2f7dd30cd7d10a90cef8d58f5b87e836f", kill_on_drop: false }`
[INFO] [stdout] 5a122e9545f1377301e4c23f14a82de2f7dd30cd7d10a90cef8d58f5b87e836f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9e063c198c4fbb81f14952b0ab6e51630c2d594df725cded2d63d10e7ba8502
[INFO] running `Command { std: "docker" "start" "-a" "d9e063c198c4fbb81f14952b0ab6e51630c2d594df725cded2d63d10e7ba8502", kill_on_drop: false }`
[INFO] [stderr]    Compiling jsony v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.45s
[INFO] running `Command { std: "docker" "inspect" "d9e063c198c4fbb81f14952b0ab6e51630c2d594df725cded2d63d10e7ba8502", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9e063c198c4fbb81f14952b0ab6e51630c2d594df725cded2d63d10e7ba8502", kill_on_drop: false }`
[INFO] [stdout] d9e063c198c4fbb81f14952b0ab6e51630c2d594df725cded2d63d10e7ba8502
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c79796c2b8bf1ec3ac8c0232eb61fbe3bf13a2c84840d4ba5540547c07eeefa9
[INFO] running `Command { std: "docker" "start" "-a" "c79796c2b8bf1ec3ac8c0232eb61fbe3bf13a2c84840d4ba5540547c07eeefa9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jsony-7d5cee4478325df6)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test binary::test::pod_arrays ... ok
[INFO] [stdout] test binary::test::nested_pod_arrays ... ok
[INFO] [stdout] test binary::test::numbers ... ok
[INFO] [stdout] test binary::test::byte_arrays ... ok
[INFO] [stdout] test lazy_parser::test::arrays ... ok
[INFO] [stdout] test strings::test::json_skipping ... ok
[INFO] [stdout] test binary::test::duration ... ok
[INFO] [stdout] test binary::test::char ... ok
[INFO] [stdout] test binary::test::strings ... ok
[INFO] [stdout] test lazy_parser::test::errors ... ok
[INFO] [stdout] test lazy_parser::test::keys_with_escapes ... ok
[INFO] [stdout] test strings::test::escapes ... ok
[INFO] [stdout] test binary::test::complex_arrays ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/attributes.rs (/opt/rustwide/target/debug/deps/attributes-08513cdfdde5af4d)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test binary_pod ... ok
[INFO] [stdout] test binary_version ... ok
[INFO] [stdout] test maps_with_numeric_keys ... ok
[INFO] [stdout] test binary_version_range ... ok
[INFO] [stdout] test object_as_vec_of_tuple_helper ... ok
[INFO] [stdout] test flattenable ... ok
[INFO] [stdout] test ignore_tag_adjacent_fields ... ok
[INFO] [stdout] test other_variant ... ok
[INFO] [stdout] test enum_variations ... ok
[INFO] [stdout] test field_validate ... ok
[INFO] [stdout] test struct_field_alias ... ok
[INFO] [stdout] test skip ... ok
[INFO] [stdout] test with_attribute_enum ... ok
[INFO] [stdout] test skip_flags ... ok
[INFO] [stdout] test with_attribute_struct ... ok
[INFO] [stdout] test with_owned_cow_helper ... ok
[INFO] [stdout] test with_json_string_helper ... 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] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stderr]      Running tests/from_json.rs (/opt/rustwide/target/debug/deps/from_json-f8ebcc6651fb85f0)
[INFO] [stderr]      Running tests/objects.rs (/opt/rustwide/target/debug/deps/objects-2a5d377500d4faf7)
[INFO] [stdout] test comments ... ok
[INFO] [stdout] test defaults ... ok
[INFO] [stdout] test enum_default_tagging ... ok
[INFO] [stdout] test escapes ... ok
[INFO] [stdout] test from_vec ... ok
[INFO] [stdout] test flattening_in_enum ... ok
[INFO] [stdout] test from_vec_zst ... ok
[INFO] [stdout] test to_from_str ... ok
[INFO] [stdout] test trailing_commas ... ok
[INFO] [stdout] test unquoted_keys ... ok
[INFO] [stdout] test simple_struct ... ok
[INFO] [stdout] test recursion_limits ... ok
[INFO] [stdout] test to_from_str_with_json ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test array ... ok
[INFO] [stdout] test empty_flattens ... ok
[INFO] [stdout] test array_match_pattern ... ok
[INFO] [stdout] test empty_object ... ok
[INFO] [stdout] test for_match ... ok
[INFO] [stdout] test if_guard ... ok
[INFO] [stdout] test expression_values ... ok
[INFO] [stdout] test simple_match ... ok
[INFO] [stdout] test simple_objects ... ok
[INFO] [stdout] test basic_control_flow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/to_json.rs (/opt/rustwide/target/debug/deps/to_json-a8f0f1f0a266da9f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]    Doc-tests jsony
[INFO] [stdout] test flatten ... ok
[INFO] [stdout] test to_vec ... ok
[INFO] [stdout] test flatten_via_iterator ... ok
[INFO] [stdout] test tuples ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - MaybeJson (line 321) ... ok
[INFO] [stdout] test src/lib.rs - drill (line 360) ... ok
[INFO] [stdout] test src/json.rs - json (line 4) ... ok
[INFO] [stdout] test src/lib.rs - require (line 722) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - to_json (line 630) ... ok
[INFO] [stdout] test src/lib.rs - MaybeJson (line 336) ... ok
[INFO] [stdout] test src/lib.rs - from_json (line 532) ... ok
[INFO] [stdout] test src/lib.rs - to_json_into (line 661) ... ok
[INFO] [stdout] test src/lib.rs - to_json_into (line 679) ... ok
[INFO] [stdout] test src/text.rs - text::Ctx<'a>::try_extend_lifetime (line 55) ... ok
[INFO] [stdout] test src/lib.rs - to_json_into (line 669) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c79796c2b8bf1ec3ac8c0232eb61fbe3bf13a2c84840d4ba5540547c07eeefa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c79796c2b8bf1ec3ac8c0232eb61fbe3bf13a2c84840d4ba5540547c07eeefa9", kill_on_drop: false }`
[INFO] [stdout] c79796c2b8bf1ec3ac8c0232eb61fbe3bf13a2c84840d4ba5540547c07eeefa9