[INFO] fetching crate rs-graph-derive 0.21.0...
[INFO] testing rs-graph-derive-0.21.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate rs-graph-derive 0.21.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rs-graph-derive 0.21.0
[INFO] finished tweaking crates.io crate rs-graph-derive 0.21.0
[INFO] tweaked toml for crates.io crate rs-graph-derive 0.21.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs-graph-derive 0.21.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.110)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1099b540309eecc9b1251deb3cec07842dca070d884b6d6527c41138ca9cd7bf
[INFO] running `Command { std: "docker" "start" "-a" "1099b540309eecc9b1251deb3cec07842dca070d884b6d6527c41138ca9cd7bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1099b540309eecc9b1251deb3cec07842dca070d884b6d6527c41138ca9cd7bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1099b540309eecc9b1251deb3cec07842dca070d884b6d6527c41138ca9cd7bf", kill_on_drop: false }`
[INFO] [stdout] 1099b540309eecc9b1251deb3cec07842dca070d884b6d6527c41138ca9cd7bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1db201b568a3c6adde817d78e6a1047d68f658ecb60270fa7c2bfdbf663c470
[INFO] running `Command { std: "docker" "start" "-a" "a1db201b568a3c6adde817d78e6a1047d68f658ecb60270fa7c2bfdbf663c470", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling rs-graph v0.21.0
[INFO] [stderr]    Compiling rs-graph-derive v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.93s
[INFO] running `Command { std: "docker" "inspect" "a1db201b568a3c6adde817d78e6a1047d68f658ecb60270fa7c2bfdbf663c470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1db201b568a3c6adde817d78e6a1047d68f658ecb60270fa7c2bfdbf663c470", kill_on_drop: false }`
[INFO] [stdout] a1db201b568a3c6adde817d78e6a1047d68f658ecb60270fa7c2bfdbf663c470
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9cb15f971c2b0af4ce226ca1a2ccf621bb19f3c88128aab52bc9f34ae8146b8
[INFO] running `Command { std: "docker" "start" "-a" "d9cb15f971c2b0af4ce226ca1a2ccf621bb19f3c88128aab52bc9f34ae8146b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling rs-graph v0.21.0
[INFO] [stderr]    Compiling rs-graph-derive v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.69s
[INFO] running `Command { std: "docker" "inspect" "d9cb15f971c2b0af4ce226ca1a2ccf621bb19f3c88128aab52bc9f34ae8146b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9cb15f971c2b0af4ce226ca1a2ccf621bb19f3c88128aab52bc9f34ae8146b8", kill_on_drop: false }`
[INFO] [stdout] d9cb15f971c2b0af4ce226ca1a2ccf621bb19f3c88128aab52bc9f34ae8146b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 238eb77b28341eaa8be534a6119fe5d8e6ba15f08990f56b7967b0522d91c2e4
[INFO] running `Command { std: "docker" "start" "-a" "238eb77b28341eaa8be534a6119fe5d8e6ba15f08990f56b7967b0522d91c2e4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rs_graph_derive-77fef9d33b47e5a3)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_parse_graph_with_edge_attr ... ok
[INFO] [stdout] test tests::test_graph_traits ... ok
[INFO] [stdout] test tests::test_parse_graph_with_node_attr ... ok
[INFO] [stdout] test tests::test_parse_graph_with_visiblity ... ok
[INFO] [stdout] test tests::test_parse_simple_graph_with_graph_tag ... ok
[INFO] [stdout] test tests::test_parse_simple_graph ... ok
[INFO] [stdout] test tests::test_parse_graph_with_multiple_node_attr - should panic ... ok
[INFO] [stdout] test tests::test_parse_graph_with_multiple_edge_attr - should panic ... ok
[INFO] [stdout] test tests::test_parse_simple_graph_with_multiple_graph_tags - should panic ... ok
[INFO] [stdout] test tests::test_parse_simple_graph_without_graph_tag - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/generic.rs (/opt/rustwide/target/debug/deps/generic-27ee58b04ed13cdd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_simple ... 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 tests/simple.rs (/opt/rustwide/target/debug/deps/simple-6722f6dd9b09a7d9)
[INFO] [stderr]    Doc-tests rs_graph_derive
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_simple ... 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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 89) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "238eb77b28341eaa8be534a6119fe5d8e6ba15f08990f56b7967b0522d91c2e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "238eb77b28341eaa8be534a6119fe5d8e6ba15f08990f56b7967b0522d91c2e4", kill_on_drop: false }`
[INFO] [stdout] 238eb77b28341eaa8be534a6119fe5d8e6ba15f08990f56b7967b0522d91c2e4