[INFO] fetching crate rs-graph-derive 0.21.0...
[INFO] testing rs-graph-derive-0.21.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rs-graph-derive 0.21.0 into /workspace/builds/worker-2-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs-graph-derive 0.21.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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: v2.0.106)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rs-graph v0.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 811266812d100e11c835429d691780335996bc88a9e45a769114cf9d9efc1a49
[INFO] running `Command { std: "docker" "start" "-a" "811266812d100e11c835429d691780335996bc88a9e45a769114cf9d9efc1a49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "811266812d100e11c835429d691780335996bc88a9e45a769114cf9d9efc1a49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "811266812d100e11c835429d691780335996bc88a9e45a769114cf9d9efc1a49", kill_on_drop: false }`
[INFO] [stdout] 811266812d100e11c835429d691780335996bc88a9e45a769114cf9d9efc1a49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a13d5a91703367ba6e42a173d97ad2a84502ddbd289136f369e2ec86ea6ec92
[INFO] running `Command { std: "docker" "start" "-a" "1a13d5a91703367ba6e42a173d97ad2a84502ddbd289136f369e2ec86ea6ec92", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v1.0.109
[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 4.85s
[INFO] running `Command { std: "docker" "inspect" "1a13d5a91703367ba6e42a173d97ad2a84502ddbd289136f369e2ec86ea6ec92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a13d5a91703367ba6e42a173d97ad2a84502ddbd289136f369e2ec86ea6ec92", kill_on_drop: false }`
[INFO] [stdout] 1a13d5a91703367ba6e42a173d97ad2a84502ddbd289136f369e2ec86ea6ec92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 243b8880124354ef1b3a6fe49551a8de5499ce56e4543570ffe9fcbfbb863494
[INFO] running `Command { std: "docker" "start" "-a" "243b8880124354ef1b3a6fe49551a8de5499ce56e4543570ffe9fcbfbb863494", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling quote v1.0.41
[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 7.76s
[INFO] running `Command { std: "docker" "inspect" "243b8880124354ef1b3a6fe49551a8de5499ce56e4543570ffe9fcbfbb863494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "243b8880124354ef1b3a6fe49551a8de5499ce56e4543570ffe9fcbfbb863494", kill_on_drop: false }`
[INFO] [stdout] 243b8880124354ef1b3a6fe49551a8de5499ce56e4543570ffe9fcbfbb863494
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 932e37fa105f4eab741a180e9aa5f40860c6796d787a8a355c95c39260b32e95
[INFO] running `Command { std: "docker" "start" "-a" "932e37fa105f4eab741a180e9aa5f40860c6796d787a8a355c95c39260b32e95", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rs_graph_derive-58956f86cea6a620)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_parse_graph_with_edge_attr ... 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_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] test tests::test_parse_graph_with_multiple_edge_attr - should panic ... ok
[INFO] [stdout] test tests::test_graph_traits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/generic.rs (/opt/rustwide/target/debug/deps/generic-7472284ca5493bf6)
[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-1dcdcf51f8bfe079)
[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]    Doc-tests rs_graph_derive
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] test src/lib.rs - (line 89) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "932e37fa105f4eab741a180e9aa5f40860c6796d787a8a355c95c39260b32e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "932e37fa105f4eab741a180e9aa5f40860c6796d787a8a355c95c39260b32e95", kill_on_drop: false }`
[INFO] [stdout] 932e37fa105f4eab741a180e9aa5f40860c6796d787a8a355c95c39260b32e95