[INFO] fetching crate nodegraph 0.1.0...
[INFO] testing nodegraph-0.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate nodegraph 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate nodegraph 0.1.0
[INFO] finished tweaking crates.io crate nodegraph 0.1.0
[INFO] tweaked toml for crates.io crate nodegraph 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nodegraph 0.1.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nodegraph 0.1.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 878b5218b7ddb9eabdf0fa9088686624a85b3b6d799bf2863f00d296f79006c6
[INFO] running `Command { std: "docker" "start" "-a" "878b5218b7ddb9eabdf0fa9088686624a85b3b6d799bf2863f00d296f79006c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "878b5218b7ddb9eabdf0fa9088686624a85b3b6d799bf2863f00d296f79006c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "878b5218b7ddb9eabdf0fa9088686624a85b3b6d799bf2863f00d296f79006c6", kill_on_drop: false }`
[INFO] [stdout] 878b5218b7ddb9eabdf0fa9088686624a85b3b6d799bf2863f00d296f79006c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40b00c675a1394c86c29a13047869c4004d414e93099514460cd98bc03de5c14
[INFO] running `Command { std: "docker" "start" "-a" "40b00c675a1394c86c29a13047869c4004d414e93099514460cd98bc03de5c14", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling serde_derive v1.0.190
[INFO] [stderr]    Compiling nodegraph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.55s
[INFO] running `Command { std: "docker" "inspect" "40b00c675a1394c86c29a13047869c4004d414e93099514460cd98bc03de5c14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40b00c675a1394c86c29a13047869c4004d414e93099514460cd98bc03de5c14", kill_on_drop: false }`
[INFO] [stdout] 40b00c675a1394c86c29a13047869c4004d414e93099514460cd98bc03de5c14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acdbc49a2c0e7acf7fb5db90cdb367cdd430e9ca9179818aebc5bb5966787c71
[INFO] running `Command { std: "docker" "start" "-a" "acdbc49a2c0e7acf7fb5db90cdb367cdd430e9ca9179818aebc5bb5966787c71", kill_on_drop: false }`
[INFO] [stderr]    Compiling nodegraph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "acdbc49a2c0e7acf7fb5db90cdb367cdd430e9ca9179818aebc5bb5966787c71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acdbc49a2c0e7acf7fb5db90cdb367cdd430e9ca9179818aebc5bb5966787c71", kill_on_drop: false }`
[INFO] [stdout] acdbc49a2c0e7acf7fb5db90cdb367cdd430e9ca9179818aebc5bb5966787c71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 953eefa57bc12721843a1060dc104f3d9f0244df4203aeeff9968f94e7b12c9f
[INFO] running `Command { std: "docker" "start" "-a" "953eefa57bc12721843a1060dc104f3d9f0244df4203aeeff9968f94e7b12c9f", 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/nodegraph-3b66e6e133b16b98)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test graph::tests::test_add_edge ... ok
[INFO] [stdout] test graph::tests::test_builder_pattern ... ok
[INFO] [stdout] test graph::tests::test_bfs_traversal ... ok
[INFO] [stdout] test graph::tests::test_dfs_traversal ... ok
[INFO] [stdout] test graph::tests::test_add_remove_node ... ok
[INFO] [stdout] test graph::tests::test_get_component_as ... ok
[INFO] [stdout] test graph::tests::test_get_parent ... ok
[INFO] [stdout] test graph::tests::test_populate_mock_ecs_with_node_graph ... ok
[INFO] [stdout] test graph::tests::test_remove_edge ... ok
[INFO] [stdout] test graph::tests::test_serialization_and_deserialization ... ok
[INFO] [stdout] test graph::tests::test_dfs_print_components ... ok
[INFO] [stdout] test graph::tests::test_enum_key ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nodegraph
[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" "953eefa57bc12721843a1060dc104f3d9f0244df4203aeeff9968f94e7b12c9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "953eefa57bc12721843a1060dc104f3d9f0244df4203aeeff9968f94e7b12c9f", kill_on_drop: false }`
[INFO] [stdout] 953eefa57bc12721843a1060dc104f3d9f0244df4203aeeff9968f94e7b12c9f