[INFO] fetching crate graph_match 0.5.0...
[INFO] testing graph_match-0.5.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate graph_match 0.5.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate graph_match 0.5.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate graph_match 0.5.0
[INFO] finished tweaking crates.io crate graph_match 0.5.0
[INFO] tweaked toml for crates.io crate graph_match 0.5.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] bc114a3ecf0a7cb29218a300e307e0d5e97a4758dc78d29f668069621dd1489d
[INFO] running `Command { std: "docker" "start" "-a" "bc114a3ecf0a7cb29218a300e307e0d5e97a4758dc78d29f668069621dd1489d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc114a3ecf0a7cb29218a300e307e0d5e97a4758dc78d29f668069621dd1489d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc114a3ecf0a7cb29218a300e307e0d5e97a4758dc78d29f668069621dd1489d", kill_on_drop: false }`
[INFO] [stdout] bc114a3ecf0a7cb29218a300e307e0d5e97a4758dc78d29f668069621dd1489d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57ccb282cd3b020a1e4a3b499676f7cd178c9e329d45ec9eee220a7658a04ffe
[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" "57ccb282cd3b020a1e4a3b499676f7cd178c9e329d45ec9eee220a7658a04ffe", kill_on_drop: false }`
[INFO] [stderr]    Compiling graph_match v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "57ccb282cd3b020a1e4a3b499676f7cd178c9e329d45ec9eee220a7658a04ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57ccb282cd3b020a1e4a3b499676f7cd178c9e329d45ec9eee220a7658a04ffe", kill_on_drop: false }`
[INFO] [stdout] 57ccb282cd3b020a1e4a3b499676f7cd178c9e329d45ec9eee220a7658a04ffe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 0a554d4f0118d14b91fd6d65588863d3b275a56c1cfa1d11b7352b762d098552
[INFO] running `Command { std: "docker" "start" "-a" "0a554d4f0118d14b91fd6d65588863d3b275a56c1cfa1d11b7352b762d098552", kill_on_drop: false }`
[INFO] [stderr]    Compiling graph_match v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "0a554d4f0118d14b91fd6d65588863d3b275a56c1cfa1d11b7352b762d098552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a554d4f0118d14b91fd6d65588863d3b275a56c1cfa1d11b7352b762d098552", kill_on_drop: false }`
[INFO] [stdout] 0a554d4f0118d14b91fd6d65588863d3b275a56c1cfa1d11b7352b762d098552
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ded2a2f3b569fd037c11fdd07be650d1d9fd48c830c703f37895c12be0e22f31
[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" "ded2a2f3b569fd037c11fdd07be650d1d9fd48c830c703f37895c12be0e22f31", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/graph_match-523e92973b074523)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test graph::tests::edge_attributes ... ok
[INFO] [stdout] test graph::tests::node_attributes ... ok
[INFO] [stdout] test graph::tests::create_small_graph ... ok
[INFO] [stdout] test graph::tests::node_edges ... ok
[INFO] [stdout] test graph::tests::list_node_edges ... ok
[INFO] [stdout] test graph::tests::create_list_graph ... ok
[INFO] [stdout] test node::tests::node_complete_equality ... ok
[INFO] [stdout] test edge::tests::edge_contains_equality ... ok
[INFO] [stdout] test edge::tests::edge_complete_equality ... ok
[INFO] [stdout] test node::tests::node_contains_equality ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-46d1be5e1f263433)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test traversal_simple ... ok
[INFO] [stdout] test traveral_restricted ... ok
[INFO] [stdout] test traveral_incomplete ... ok
[INFO] [stdout] test match_target_subgraph ... ok
[INFO] [stdout] test match_multiple_subgraphs ... ok
[INFO] [stdout] test match_failure ... ok
[INFO] [stdout] test match_complete_graph ... ok
[INFO] [stdout] test match_subgraph ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests graph_match
[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" "ded2a2f3b569fd037c11fdd07be650d1d9fd48c830c703f37895c12be0e22f31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ded2a2f3b569fd037c11fdd07be650d1d9fd48c830c703f37895c12be0e22f31", kill_on_drop: false }`
[INFO] [stdout] ded2a2f3b569fd037c11fdd07be650d1d9fd48c830c703f37895c12be0e22f31