[INFO] fetching crate subgraph-matching 0.0.3...
[INFO] testing subgraph-matching-0.0.3 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate subgraph-matching 0.0.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate subgraph-matching 0.0.3 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate subgraph-matching 0.0.3
[INFO] finished tweaking crates.io crate subgraph-matching 0.0.3
[INFO] tweaked toml for crates.io crate subgraph-matching 0.0.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded trim-margin v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4460b36bf648a1603c3e0b38e87ddc8d75c74def2920a3db52f1e14d6eeb0e36
[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" "4460b36bf648a1603c3e0b38e87ddc8d75c74def2920a3db52f1e14d6eeb0e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4460b36bf648a1603c3e0b38e87ddc8d75c74def2920a3db52f1e14d6eeb0e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4460b36bf648a1603c3e0b38e87ddc8d75c74def2920a3db52f1e14d6eeb0e36", kill_on_drop: false }`
[INFO] [stdout] 4460b36bf648a1603c3e0b38e87ddc8d75c74def2920a3db52f1e14d6eeb0e36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f63a94d935d132f7d53c4dbe878476cfad80fad6e88f37efd137f6a6d43c95e
[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" "7f63a94d935d132f7d53c4dbe878476cfad80fad6e88f37efd137f6a6d43c95e", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling pico-args v0.4.2
[INFO] [stderr]    Compiling linereader v0.4.0
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling atoi v0.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling gdl v0.2.4
[INFO] [stderr]    Compiling subgraph-matching v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.98s
[INFO] running `Command { std: "docker" "inspect" "7f63a94d935d132f7d53c4dbe878476cfad80fad6e88f37efd137f6a6d43c95e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f63a94d935d132f7d53c4dbe878476cfad80fad6e88f37efd137f6a6d43c95e", kill_on_drop: false }`
[INFO] [stdout] 7f63a94d935d132f7d53c4dbe878476cfad80fad6e88f37efd137f6a6d43c95e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c03229074803f2c5ce4e30bbaf727421643ac47b9dd82cc76a88562594291aec
[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" "c03229074803f2c5ce4e30bbaf727421643ac47b9dd82cc76a88562594291aec", kill_on_drop: false }`
[INFO] [stderr]    Compiling trim-margin v0.1.0
[INFO] [stderr]    Compiling subgraph-matching v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.05s
[INFO] running `Command { std: "docker" "inspect" "c03229074803f2c5ce4e30bbaf727421643ac47b9dd82cc76a88562594291aec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c03229074803f2c5ce4e30bbaf727421643ac47b9dd82cc76a88562594291aec", kill_on_drop: false }`
[INFO] [stdout] c03229074803f2c5ce4e30bbaf727421643ac47b9dd82cc76a88562594291aec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b379ead586511e00889f105908145be9cc953443a916f9790ae689b07779e910
[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" "b379ead586511e00889f105908145be9cc953443a916f9790ae689b07779e910", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/subgraph_matching-b45820639212c599)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test filter::tests::test_candidates_sorting ... ok
[INFO] [stdout] test graph::tests::read_from_slice ... ok
[INFO] [stdout] test enumerate::tests::test_visited_neighbors ... ok
[INFO] [stdout] test filter::gql::tests::test_match_bfs ... ok
[INFO] [stdout] test filter::ldf::tests::test_ldf_filter ... ok
[INFO] [stdout] test filter::ldf::tests::test_ldf_filter_invalid_label ... ok
[INFO] [stdout] test order::tests::test_gql_order ... ok
[INFO] [stdout] test graph::tests::read_from_gdl ... ok
[INFO] [stdout] test enumerate::tests::test_line_query ... ok
[INFO] [stdout] test enumerate::tests::test_diamond ... ok
[INFO] [stdout] test tests::test_find ... ok
[INFO] [stdout] test filter::gql::tests::test_gql_filter ... ok
[INFO] [stdout] test order::tests::test_gql_order_same_graph ... ok
[INFO] [stdout] test tests::test_find_with ... ok
[INFO] [stdout] test filter::ldf::tests::test_ldf_filter_invalid_degree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-637325086f205ab9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test filter_ldf_order_gql_enumeration_gql ... ok
[INFO] [stderr]    Doc-tests subgraph-matching
[INFO] [stdout] test filter_gql_order_gql_enumeration_gql ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 19.11s
[INFO] [stdout] 
[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" "b379ead586511e00889f105908145be9cc953443a916f9790ae689b07779e910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b379ead586511e00889f105908145be9cc953443a916f9790ae689b07779e910", kill_on_drop: false }`
[INFO] [stdout] b379ead586511e00889f105908145be9cc953443a916f9790ae689b07779e910