[INFO] fetching crate graph_match 0.5.0...
[INFO] testing graph_match-0.5.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate graph_match 0.5.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate graph_match 0.5.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", 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-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b63f69bade30213c80e9451b39cbdf33d942fc5e65e81ddc59c76d6e9251d8ce
[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" "b63f69bade30213c80e9451b39cbdf33d942fc5e65e81ddc59c76d6e9251d8ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b63f69bade30213c80e9451b39cbdf33d942fc5e65e81ddc59c76d6e9251d8ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b63f69bade30213c80e9451b39cbdf33d942fc5e65e81ddc59c76d6e9251d8ce", kill_on_drop: false }`
[INFO] [stdout] b63f69bade30213c80e9451b39cbdf33d942fc5e65e81ddc59c76d6e9251d8ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--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] cb50a7d8a73f2d85d117e66f7cb1842b6a24e1f7b7a94955f9ce684233ac7c03
[INFO] running `Command { std: "docker" "start" "-a" "cb50a7d8a73f2d85d117e66f7cb1842b6a24e1f7b7a94955f9ce684233ac7c03", kill_on_drop: false }`
[INFO] [stderr]    Compiling graph_match v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "cb50a7d8a73f2d85d117e66f7cb1842b6a24e1f7b7a94955f9ce684233ac7c03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb50a7d8a73f2d85d117e66f7cb1842b6a24e1f7b7a94955f9ce684233ac7c03", kill_on_drop: false }`
[INFO] [stdout] cb50a7d8a73f2d85d117e66f7cb1842b6a24e1f7b7a94955f9ce684233ac7c03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70fca307265591f83403852ae99f67b4779c931fcb21f4bf8c0b94d50d2ef467
[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" "70fca307265591f83403852ae99f67b4779c931fcb21f4bf8c0b94d50d2ef467", kill_on_drop: false }`
[INFO] [stderr]    Compiling graph_match v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.40s
[INFO] running `Command { std: "docker" "inspect" "70fca307265591f83403852ae99f67b4779c931fcb21f4bf8c0b94d50d2ef467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70fca307265591f83403852ae99f67b4779c931fcb21f4bf8c0b94d50d2ef467", kill_on_drop: false }`
[INFO] [stdout] 70fca307265591f83403852ae99f67b4779c931fcb21f4bf8c0b94d50d2ef467
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b05b9a4b220e50c2165f2b83b8167aa318786e80c886e4d9346617477359fea5
[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" "b05b9a4b220e50c2165f2b83b8167aa318786e80c886e4d9346617477359fea5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/graph_match-6ad930b6f6d5f2fe
[INFO] [stdout] running 10 tests
[INFO] [stdout] test edge::tests::edge_complete_equality ... ok
[INFO] [stdout] test edge::tests::edge_contains_equality ... ok
[INFO] [stdout] test graph::tests::create_small_graph ... ok
[INFO] [stdout] test graph::tests::create_list_graph ... ok
[INFO] [stdout] test graph::tests::edge_attributes ... ok
[INFO] [stdout] test graph::tests::node_attributes ... ok
[INFO] [stdout] test graph::tests::list_node_edges ... ok
[INFO] [stdout] test graph::tests::node_edges ... ok
[INFO] [stdout] test node::tests::node_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 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-e0c12924abc6e536
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test match_target_subgraph ... ok
[INFO] [stdout] test match_failure ... ok
[INFO] [stdout] test traveral_incomplete ... ok
[INFO] [stdout] test traveral_restricted ... ok
[INFO] [stdout] test match_multiple_subgraphs ... ok
[INFO] [stdout] test match_complete_graph ... ok
[INFO] [stdout] test traversal_simple ... 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 0.04s
[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" "b05b9a4b220e50c2165f2b83b8167aa318786e80c886e4d9346617477359fea5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b05b9a4b220e50c2165f2b83b8167aa318786e80c886e4d9346617477359fea5", kill_on_drop: false }`
[INFO] [stdout] b05b9a4b220e50c2165f2b83b8167aa318786e80c886e4d9346617477359fea5