[INFO] cloning repository https://github.com/kayabaNerve/core-json
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kayabaNerve/core-json" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkayabaNerve%2Fcore-json", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkayabaNerve%2Fcore-json'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f169dfc5a2b91f482106c09c9854eebe7c7ef1ac
[INFO] testing kayabaNerve/core-json against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkayabaNerve%2Fcore-json" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/kayabaNerve/core-json
[INFO] finished tweaking git repo https://github.com/kayabaNerve/core-json
[INFO] tweaked toml for git repo https://github.com/kayabaNerve/core-json written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kayabaNerve/core-json on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kayabaNerve/core-json 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zmij v0.1.8
[INFO] [stderr]   Downloaded embedded-io v0.7.1
[INFO] [stderr]   Downloaded serde_json v1.0.147
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4adda21592ff05e2e66466baccbcb7c161c1db4fcb568ec26a228ad8db0fe070
[INFO] running `Command { std: "docker" "start" "-a" "4adda21592ff05e2e66466baccbcb7c161c1db4fcb568ec26a228ad8db0fe070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4adda21592ff05e2e66466baccbcb7c161c1db4fcb568ec26a228ad8db0fe070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4adda21592ff05e2e66466baccbcb7c161c1db4fcb568ec26a228ad8db0fe070", kill_on_drop: false }`
[INFO] [stdout] 4adda21592ff05e2e66466baccbcb7c161c1db4fcb568ec26a228ad8db0fe070
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b6148f706e3d9375493d05c5984f99bbf2fa747b2f5a012854620472fd02eaf
[INFO] running `Command { std: "docker" "start" "-a" "7b6148f706e3d9375493d05c5984f99bbf2fa747b2f5a012854620472fd02eaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling core-json v0.4.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.147
[INFO] [stderr]    Compiling itoa v1.0.16
[INFO] [stderr]    Compiling zmij v0.1.8
[INFO] [stderr]    Compiling embedded-io v0.7.1
[INFO] [stderr]    Compiling core-json-derive v0.4.1 (/opt/rustwide/workdir/derive)
[INFO] [stderr]    Compiling core-json-traits v0.4.1 (/opt/rustwide/workdir/traits)
[INFO] [stderr]    Compiling core-json-embedded-io v0.4.0 (/opt/rustwide/workdir/embedded-io)
[INFO] [stderr]    Compiling core-json-no-std-tests v0.1.0 (/opt/rustwide/workdir/tests/no-std)
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling core-json-serde_json-tests v0.1.0 (/opt/rustwide/workdir/tests/serde_json)
[INFO] [stderr]    Compiling core-json-JSON-Schema-Test-Suite-tests v0.1.0 (/opt/rustwide/workdir/tests/JSON-Schema-Test-Suite)
[INFO] [stderr]    Compiling core-json-JSONTestSuite-tests v0.1.0 (/opt/rustwide/workdir/tests/JSONTestSuite)
[INFO] [stderr]    Compiling core-json-JSON_checker-tests v0.1.0 (/opt/rustwide/workdir/tests/JSON_checker)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.46s
[INFO] running `Command { std: "docker" "inspect" "7b6148f706e3d9375493d05c5984f99bbf2fa747b2f5a012854620472fd02eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b6148f706e3d9375493d05c5984f99bbf2fa747b2f5a012854620472fd02eaf", kill_on_drop: false }`
[INFO] [stdout] 7b6148f706e3d9375493d05c5984f99bbf2fa747b2f5a012854620472fd02eaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21ab45d4f503e2d9e0adbe3394e4e769c82637399333b760086d077bf737164a
[INFO] running `Command { std: "docker" "start" "-a" "21ab45d4f503e2d9e0adbe3394e4e769c82637399333b760086d077bf737164a", kill_on_drop: false }`
[INFO] [stderr]    Compiling core-json-derive v0.4.1 (/opt/rustwide/workdir/derive)
[INFO] [stderr]    Compiling core-json-embedded-io v0.4.0 (/opt/rustwide/workdir/embedded-io)
[INFO] [stderr]    Compiling core-json-JSONTestSuite-tests v0.1.0 (/opt/rustwide/workdir/tests/JSONTestSuite)
[INFO] [stderr]    Compiling core-json-JSON-Schema-Test-Suite-tests v0.1.0 (/opt/rustwide/workdir/tests/JSON-Schema-Test-Suite)
[INFO] [stderr]    Compiling core-json-JSON_checker-tests v0.1.0 (/opt/rustwide/workdir/tests/JSON_checker)
[INFO] [stderr]    Compiling core-json-serde_json-tests v0.1.0 (/opt/rustwide/workdir/tests/serde_json)
[INFO] [stderr]    Compiling core-json-traits v0.4.1 (/opt/rustwide/workdir/traits)
[INFO] [stderr]    Compiling core-json v0.4.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]    Compiling core-json-no-std-tests v0.1.0 (/opt/rustwide/workdir/tests/no-std)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.92s
[INFO] running `Command { std: "docker" "inspect" "21ab45d4f503e2d9e0adbe3394e4e769c82637399333b760086d077bf737164a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21ab45d4f503e2d9e0adbe3394e4e769c82637399333b760086d077bf737164a", kill_on_drop: false }`
[INFO] [stdout] 21ab45d4f503e2d9e0adbe3394e4e769c82637399333b760086d077bf737164a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e590bbb868b1f0b5f852f5dfb79cea4080a9b2c21e7ec96ab5b97f45a100c2a
[INFO] running `Command { std: "docker" "start" "-a" "4e590bbb868b1f0b5f852f5dfb79cea4080a9b2c21e7ec96ab5b97f45a100c2a", 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/core_json-3d6e40f5cbe42ffc)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test number::number_sink ... ok
[INFO] [stdout] test string::hex::test_validate_hex ... ok
[INFO] [stdout] test string::unicode::test_non_ascii_utf8_codepoint_len ... ok
[INFO] [stdout] test string::unicode::test_utf8_codepoint_to_char ... ok
[INFO] [stdout] test string::unicode::bench_non_ascii_utf8_codepoint_len ... ok
[INFO] [stdout] test string::hex::bench_validate_hex has been running for over 60 seconds
[INFO] [stdout] test string::unicode::bench_utf8_codepoint_to_char has been running for over 60 seconds
[INFO] [stdout] test string::hex::bench_validate_hex ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/core_json_JSON_Schema_Test_Suite_tests-73d71e045aa3fb51)
[INFO] [stdout] test string::unicode::bench_utf8_codepoint_to_char ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 114.51s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::pass ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/core_json_JSONTestSuite_tests-21b71f9fc2ac4b69)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::pass ... ok
[INFO] [stdout] test tests::fail ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/core_json_JSON_checker_tests-f283317e0759939b)
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/core_json_derive-78dd699689a56601)
[INFO] [stdout] test tests::fail ... ok
[INFO] [stdout] test tests::pass ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-4735699832ac9de9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tri ... ok
[INFO] [stdout] test test_mod::test_derive ... 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]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/core_json_embedded_io-f441ed32a2fa3796)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/core_json_no_std_tests-d403e09e16bf34b7)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/core_json_serde_json_tests-9ac007df9f555fd3)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::fuzz has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "4e590bbb868b1f0b5f852f5dfb79cea4080a9b2c21e7ec96ab5b97f45a100c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e590bbb868b1f0b5f852f5dfb79cea4080a9b2c21e7ec96ab5b97f45a100c2a", kill_on_drop: false }`
[INFO] [stdout] 4e590bbb868b1f0b5f852f5dfb79cea4080a9b2c21e7ec96ab5b97f45a100c2a