[INFO] fetching crate hypergraph 1.1.1...
[INFO] testing hypergraph-1.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate hypergraph 1.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate hypergraph 1.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hypergraph 1.1.1
[INFO] finished tweaking crates.io crate hypergraph 1.1.1
[INFO] tweaked toml for crates.io crate hypergraph 1.1.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 0f52b565cdafdfd1228a7e5fe1637719069a3b60204dec51b89fa46eaa37e9c5
[INFO] running `Command { std: "docker" "start" "-a" "0f52b565cdafdfd1228a7e5fe1637719069a3b60204dec51b89fa46eaa37e9c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f52b565cdafdfd1228a7e5fe1637719069a3b60204dec51b89fa46eaa37e9c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f52b565cdafdfd1228a7e5fe1637719069a3b60204dec51b89fa46eaa37e9c5", kill_on_drop: false }`
[INFO] [stdout] 0f52b565cdafdfd1228a7e5fe1637719069a3b60204dec51b89fa46eaa37e9c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e0cc03eeff1d6d75bbff1bbb42659e587168895d26bb5ea115592c40a0907cd
[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" "7e0cc03eeff1d6d75bbff1bbb42659e587168895d26bb5ea115592c40a0907cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling hypergraph v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "7e0cc03eeff1d6d75bbff1bbb42659e587168895d26bb5ea115592c40a0907cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e0cc03eeff1d6d75bbff1bbb42659e587168895d26bb5ea115592c40a0907cd", kill_on_drop: false }`
[INFO] [stdout] 7e0cc03eeff1d6d75bbff1bbb42659e587168895d26bb5ea115592c40a0907cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b17fece5b889dde99c986d0404c95aa3d49c74d1f2dcccb8003a370ddc531636
[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" "b17fece5b889dde99c986d0404c95aa3d49c74d1f2dcccb8003a370ddc531636", kill_on_drop: false }`
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling hypergraph v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.83s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/hypergraph-975d42511631fa42)
[INFO] [stderr]   Executable tests/integration_contraction.rs (/opt/rustwide/target/debug/deps/integration_contraction-aeaf1b38fadbbe58)
[INFO] [stderr]   Executable tests/integration_dijkstra.rs (/opt/rustwide/target/debug/deps/integration_dijkstra-dcf3dc49132f83bf)
[INFO] [stderr]   Executable tests/integration_iterator.rs (/opt/rustwide/target/debug/deps/integration_iterator-f485b9c3a37034c9)
[INFO] [stderr]   Executable tests/integration_main.rs (/opt/rustwide/target/debug/deps/integration_main-597880e1ae4f19d8)
[INFO] running `Command { std: "docker" "inspect" "b17fece5b889dde99c986d0404c95aa3d49c74d1f2dcccb8003a370ddc531636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b17fece5b889dde99c986d0404c95aa3d49c74d1f2dcccb8003a370ddc531636", kill_on_drop: false }`
[INFO] [stdout] b17fece5b889dde99c986d0404c95aa3d49c74d1f2dcccb8003a370ddc531636
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 10f934adcfaf8146c8ff80c2979fd94d49438dd9441d7154b3869952ac6f446b
[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" "10f934adcfaf8146c8ff80c2979fd94d49438dd9441d7154b3869952ac6f446b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hypergraph-975d42511631fa42)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/integration_contraction.rs (/opt/rustwide/target/debug/deps/integration_contraction-aeaf1b38fadbbe58)
[INFO] [stdout] test core::utils::tests::check_matching ... ok
[INFO] [stdout] test core::utils::tests::check_not_matching ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/integration_dijkstra.rs (/opt/rustwide/target/debug/deps/integration_dijkstra-dcf3dc49132f83bf)
[INFO] [stdout] test integration_contration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test integration_dijkstra ... ok
[INFO] [stderr]      Running tests/integration_iterator.rs (/opt/rustwide/target/debug/deps/integration_iterator-f485b9c3a37034c9)
[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 1 test
[INFO] [stdout] test integration_iterator ... ok
[INFO] [stderr]      Running tests/integration_main.rs (/opt/rustwide/target/debug/deps/integration_main-597880e1ae4f19d8)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests hypergraph
[INFO] [stdout] test integration_main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "10f934adcfaf8146c8ff80c2979fd94d49438dd9441d7154b3869952ac6f446b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10f934adcfaf8146c8ff80c2979fd94d49438dd9441d7154b3869952ac6f446b", kill_on_drop: false }`
[INFO] [stdout] 10f934adcfaf8146c8ff80c2979fd94d49438dd9441d7154b3869952ac6f446b