[INFO] fetching crate json-compare 0.0.1...
[INFO] testing json-compare-0.0.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate json-compare 0.0.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate json-compare 0.0.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate json-compare 0.0.1
[INFO] finished tweaking crates.io crate json-compare 0.0.1
[INFO] tweaked toml for crates.io crate json-compare 0.0.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee862309cb068c21b26fb9482f320f2d1f8efbeac4fa0e877a4a791bcdf668c7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ee862309cb068c21b26fb9482f320f2d1f8efbeac4fa0e877a4a791bcdf668c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee862309cb068c21b26fb9482f320f2d1f8efbeac4fa0e877a4a791bcdf668c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee862309cb068c21b26fb9482f320f2d1f8efbeac4fa0e877a4a791bcdf668c7", kill_on_drop: false }`
[INFO] [stdout] ee862309cb068c21b26fb9482f320f2d1f8efbeac4fa0e877a4a791bcdf668c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00255a15eed3e41ac71cf83e08afe1c46b849abe0d9f9fd238b3059b380f8bee
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "00255a15eed3e41ac71cf83e08afe1c46b849abe0d9f9fd238b3059b380f8bee", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling json-compare v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.37s
[INFO] running `Command { std: "docker" "inspect" "00255a15eed3e41ac71cf83e08afe1c46b849abe0d9f9fd238b3059b380f8bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00255a15eed3e41ac71cf83e08afe1c46b849abe0d9f9fd238b3059b380f8bee", kill_on_drop: false }`
[INFO] [stdout] 00255a15eed3e41ac71cf83e08afe1c46b849abe0d9f9fd238b3059b380f8bee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5cc61757c8e8056722f0d117e778989f16cec057ea2dd6094a9e090dc041d62f
[INFO] running `Command { std: "docker" "start" "-a" "5cc61757c8e8056722f0d117e778989f16cec057ea2dd6094a9e090dc041d62f", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-compare v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "5cc61757c8e8056722f0d117e778989f16cec057ea2dd6094a9e090dc041d62f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cc61757c8e8056722f0d117e778989f16cec057ea2dd6094a9e090dc041d62f", kill_on_drop: false }`
[INFO] [stdout] 5cc61757c8e8056722f0d117e778989f16cec057ea2dd6094a9e090dc041d62f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d59b549fe299b4fc8cb5d252c699e7a7877e0cf3eabc7f3c5ca9ec9b82b50ced
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d59b549fe299b4fc8cb5d252c699e7a7877e0cf3eabc7f3c5ca9ec9b82b50ced", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/json_compare-32064bae78b237c1)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test tests::abstract_equal::array_bool ... ok
[INFO] [stdout] test tests::abstract_equal::number_array ... ok
[INFO] [stdout] test tests::abstract_equal::number_boolean ... ok
[INFO] [stdout] test tests::parse_float::nan ... ok
[INFO] [stdout] test tests::abstract_equal::string_bool ... ok
[INFO] [stdout] test tests::parse_float::sign ... ok
[INFO] [stdout] test tests::strict_equal::different_type ... ok
[INFO] [stdout] test tests::parse_float::success ... ok
[INFO] [stdout] test tests::strict_equal::same_type_bool ... ok
[INFO] [stdout] test tests::strict_equal::same_type_array ... ok
[INFO] [stdout] test tests::strict_equal::same_type_object ... ok
[INFO] [stdout] test tests::strict_equal::same_type_string ... ok
[INFO] [stdout] test tests::test_greater_equal_than ... ok
[INFO] [stdout] test tests::test_less_equal_than ... ok
[INFO] [stdout] test tests::test_less_than::array_number ... ok
[INFO] [stdout] test tests::test_less_than::bool_number ... ok
[INFO] [stdout] test tests::test_less_than::bool_array ... ok
[INFO] [stdout] test tests::test_less_than::multi_elem_arrays ... ok
[INFO] [stdout] test tests::test_less_than::number_string ... ok
[INFO] [stdout] test tests::test_less_than::same_type ... ok
[INFO] [stdout] test tests::test_less_than::string_array ... ok
[INFO] [stdout] test tests::abstract_equal::loose_equal_diff_type ... ok
[INFO] [stdout] test tests::value_as_f64_coercion ... ok
[INFO] [stdout] test tests::abstract_equal::loose_not_equal ... ok
[INFO] [stdout] test tests::value_as_string_coercion ... ok
[INFO] [stdout] test tests::abstract_equal::number_string ... ok
[INFO] [stdout] test tests::truthy_values ... ok
[INFO] [stdout] test tests::test_less_than::bool_string ... ok
[INFO] [stdout] test tests::test_less_than::with_null ... ok
[INFO] [stdout] test tests::strict_equal::same_type_number ... ok
[INFO] [stdout] test tests::abstract_equal::loose_equal_same_type ... ok
[INFO] [stdout] test tests::test_greater_than ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests json-compare
[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] running `Command { std: "docker" "inspect" "d59b549fe299b4fc8cb5d252c699e7a7877e0cf3eabc7f3c5ca9ec9b82b50ced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d59b549fe299b4fc8cb5d252c699e7a7877e0cf3eabc7f3c5ca9ec9b82b50ced", kill_on_drop: false }`
[INFO] [stdout] d59b549fe299b4fc8cb5d252c699e7a7877e0cf3eabc7f3c5ca9ec9b82b50ced