[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] ec7e869a2f58a84e18d42b6b30326188ee106644
[INFO] testing kayabaNerve/core-json against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkayabaNerve%2Fcore-json" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-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-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kayabaNerve/core-json on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-io v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a34d847ba513ee27d6cb1929397942a7a3b3b7a175fd2431521cfb427d153653
[INFO] running `Command { std: "docker" "start" "-a" "a34d847ba513ee27d6cb1929397942a7a3b3b7a175fd2431521cfb427d153653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a34d847ba513ee27d6cb1929397942a7a3b3b7a175fd2431521cfb427d153653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a34d847ba513ee27d6cb1929397942a7a3b3b7a175fd2431521cfb427d153653", kill_on_drop: false }`
[INFO] [stdout] a34d847ba513ee27d6cb1929397942a7a3b3b7a175fd2431521cfb427d153653
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43302503d90d2516edaa7a9864034337711556adb614d3d0121fe4311ae20f03
[INFO] running `Command { std: "docker" "start" "-a" "43302503d90d2516edaa7a9864034337711556adb614d3d0121fe4311ae20f03", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling core-json v0.2.2 (/opt/rustwide/workdir/core)
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling embedded-io v0.7.1
[INFO] [stderr]    Compiling core-json-derive v0.3.0 (/opt/rustwide/workdir/derive)
[INFO] [stderr]    Compiling core-json-traits v0.2.1 (/opt/rustwide/workdir/traits)
[INFO] [stderr]    Compiling core-json-embedded-io v0.2.1 (/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 serde_json v1.0.145
[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 10.39s
[INFO] running `Command { std: "docker" "inspect" "43302503d90d2516edaa7a9864034337711556adb614d3d0121fe4311ae20f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43302503d90d2516edaa7a9864034337711556adb614d3d0121fe4311ae20f03", kill_on_drop: false }`
[INFO] [stdout] 43302503d90d2516edaa7a9864034337711556adb614d3d0121fe4311ae20f03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccddcd321523f03a804c8fe827966a0937d6ce1261cf3b2f7a5537f22597d91a
[INFO] running `Command { std: "docker" "start" "-a" "ccddcd321523f03a804c8fe827966a0937d6ce1261cf3b2f7a5537f22597d91a", kill_on_drop: false }`
[INFO] [stderr]    Compiling core-json-traits v0.2.1 (/opt/rustwide/workdir/traits)
[INFO] [stderr]    Compiling core-json-derive v0.3.0 (/opt/rustwide/workdir/derive)
[INFO] [stderr]    Compiling core-json-embedded-io v0.2.1 (/opt/rustwide/workdir/embedded-io)
[INFO] [stderr]    Compiling core-json v0.2.2 (/opt/rustwide/workdir/core)
[INFO] [stderr]    Compiling core-json-serde_json-tests v0.1.0 (/opt/rustwide/workdir/tests/serde_json)
[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]    Compiling core-json-JSON-Schema-Test-Suite-tests v0.1.0 (/opt/rustwide/workdir/tests/JSON-Schema-Test-Suite)
[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 9.65s
[INFO] running `Command { std: "docker" "inspect" "ccddcd321523f03a804c8fe827966a0937d6ce1261cf3b2f7a5537f22597d91a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccddcd321523f03a804c8fe827966a0937d6ce1261cf3b2f7a5537f22597d91a", kill_on_drop: false }`
[INFO] [stdout] ccddcd321523f03a804c8fe827966a0937d6ce1261cf3b2f7a5537f22597d91a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9baa3e6358a456d32050060058fccbb95ed444b8d4a787330ff5e0142c1b2830
[INFO] running `Command { std: "docker" "start" "-a" "9baa3e6358a456d32050060058fccbb95ed444b8d4a787330ff5e0142c1b2830", 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-533cc2d3c18636b2)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test number::number_sink ... ok
[INFO] [stdout] test string::test_validate_hex ... ok
[INFO] [stdout] test string::bench_validate_hex has been running for over 60 seconds
[INFO] [stdout] test string::bench_validate_hex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 122.31s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/core_json_JSON_Schema_Test_Suite_tests-f8887d59c0bf108a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/core_json_JSONTestSuite_tests-fabcc18b4e3caef0)
[INFO] [stdout] test tests::pass ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 26.23s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::pass ... ok
[INFO] [stdout] test tests::fail ... 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_JSON_checker_tests-7387b36ab64d1900)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[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 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/core_json_derive-13b57b12becc04d9)
[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-d161e00c25e196cd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_derive ... 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_embedded_io-7cdbd5d163108564)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_seek ... ok
[INFO] [stdout] test test_read ... 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_no_std_tests-2162b39fa3c640ec)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/core_json_serde_json_tests-1d90ed3b1a8cfef1)
[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" "9baa3e6358a456d32050060058fccbb95ed444b8d4a787330ff5e0142c1b2830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9baa3e6358a456d32050060058fccbb95ed444b8d4a787330ff5e0142c1b2830", kill_on_drop: false }`
[INFO] [stdout] 9baa3e6358a456d32050060058fccbb95ed444b8d4a787330ff5e0142c1b2830