[INFO] fetching crate json-structural-diff 0.1.0...
[INFO] testing json-structural-diff-0.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate json-structural-diff 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate json-structural-diff 0.1.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate json-structural-diff 0.1.0
[INFO] finished tweaking crates.io crate json-structural-diff 0.1.0
[INFO] tweaked toml for crates.io crate json-structural-diff 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", 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] a6035a4a2442d1ca2581b8c959f783c3843baf4e8e47c2ff7e8549522902fea3
[INFO] running `Command { std: "docker" "start" "-a" "a6035a4a2442d1ca2581b8c959f783c3843baf4e8e47c2ff7e8549522902fea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6035a4a2442d1ca2581b8c959f783c3843baf4e8e47c2ff7e8549522902fea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6035a4a2442d1ca2581b8c959f783c3843baf4e8e47c2ff7e8549522902fea3", kill_on_drop: false }`
[INFO] [stdout] a6035a4a2442d1ca2581b8c959f783c3843baf4e8e47c2ff7e8549522902fea3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee569c8ae5fc172d806a740968cbad1bb1f2d7a864b85d7ea73992dffe78dd97
[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" "ee569c8ae5fc172d806a740968cbad1bb1f2d7a864b85d7ea73992dffe78dd97", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling json-structural-diff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.89s
[INFO] running `Command { std: "docker" "inspect" "ee569c8ae5fc172d806a740968cbad1bb1f2d7a864b85d7ea73992dffe78dd97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee569c8ae5fc172d806a740968cbad1bb1f2d7a864b85d7ea73992dffe78dd97", kill_on_drop: false }`
[INFO] [stdout] ee569c8ae5fc172d806a740968cbad1bb1f2d7a864b85d7ea73992dffe78dd97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6eb857366a00c6d25597cf13f252cc4927298eef95dac24bfc9274acd912fad4
[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" "6eb857366a00c6d25597cf13f252cc4927298eef95dac24bfc9274acd912fad4", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-structural-diff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.77s
[INFO] running `Command { std: "docker" "inspect" "6eb857366a00c6d25597cf13f252cc4927298eef95dac24bfc9274acd912fad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eb857366a00c6d25597cf13f252cc4927298eef95dac24bfc9274acd912fad4", kill_on_drop: false }`
[INFO] [stdout] 6eb857366a00c6d25597cf13f252cc4927298eef95dac24bfc9274acd912fad4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 288f5ec261ef40ded49f432a70b21e26edbe14e42986119547b11576c778bfb3
[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" "288f5ec261ef40ded49f432a70b21e26edbe14e42986119547b11576c778bfb3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/json_structural_diff-d1865f888dfddbd6)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test diff::tests::test_objects ... ok
[INFO] [stdout] test diff::tests::test_scalar ... ok
[INFO] [stdout] test diff::tests::test_array_of_scalars ... ok
[INFO] [stdout] test diff::tests::test_array_of_objects_keys ... ok
[INFO] [stdout] test diff::tests::test_scalar_keys ... ok
[INFO] [stdout] test diff::tests::test_objects_keys ... ok
[INFO] [stdout] test diff::tests::test_array_of_scalars_keys ... ok
[INFO] [stderr]    Doc-tests json-structural-diff
[INFO] [stdout] test diff::tests::test_diff_string ... ok
[INFO] [stdout] test colorize::tests::test_colorize_to_array ... ok
[INFO] [stdout] test diff::tests::test_array_of_objects ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[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] running `Command { std: "docker" "inspect" "288f5ec261ef40ded49f432a70b21e26edbe14e42986119547b11576c778bfb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "288f5ec261ef40ded49f432a70b21e26edbe14e42986119547b11576c778bfb3", kill_on_drop: false }`
[INFO] [stdout] 288f5ec261ef40ded49f432a70b21e26edbe14e42986119547b11576c778bfb3