[INFO] fetching crate hypergraph 1.1.1...
[INFO] testing hypergraph-1.1.1 against 1.60.0 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 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "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] 60b48c99a2f178e4228b8245f4998a36ea6404376f03881deac619fa93f574fd
[INFO] running `Command { std: "docker" "start" "-a" "60b48c99a2f178e4228b8245f4998a36ea6404376f03881deac619fa93f574fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60b48c99a2f178e4228b8245f4998a36ea6404376f03881deac619fa93f574fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60b48c99a2f178e4228b8245f4998a36ea6404376f03881deac619fa93f574fd", kill_on_drop: false }`
[INFO] [stdout] 60b48c99a2f178e4228b8245f4998a36ea6404376f03881deac619fa93f574fd
[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" "+1.60.0" "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] c3a7cdf8b50f81ff0256bba8ee472913899ee1d570f44bc4b1f5275fe92a488d
[INFO] running `Command { std: "docker" "start" "-a" "c3a7cdf8b50f81ff0256bba8ee472913899ee1d570f44bc4b1f5275fe92a488d", 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" "c3a7cdf8b50f81ff0256bba8ee472913899ee1d570f44bc4b1f5275fe92a488d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3a7cdf8b50f81ff0256bba8ee472913899ee1d570f44bc4b1f5275fe92a488d", kill_on_drop: false }`
[INFO] [stdout] c3a7cdf8b50f81ff0256bba8ee472913899ee1d570f44bc4b1f5275fe92a488d
[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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e459f8921dd77b9f84fb8956fdd86b7637127bac0a30b139450bf2213f9fc9b
[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" "5e459f8921dd77b9f84fb8956fdd86b7637127bac0a30b139450bf2213f9fc9b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 27.53s
[INFO] running `Command { std: "docker" "inspect" "5e459f8921dd77b9f84fb8956fdd86b7637127bac0a30b139450bf2213f9fc9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e459f8921dd77b9f84fb8956fdd86b7637127bac0a30b139450bf2213f9fc9b", kill_on_drop: false }`
[INFO] [stdout] 5e459f8921dd77b9f84fb8956fdd86b7637127bac0a30b139450bf2213f9fc9b
[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" "+1.60.0" "test" "--frozen", 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] 9848e1f4cf412b5fc706fde742c0505420de1cff5f5f69a1b900d9757cfcfec8
[INFO] running `Command { std: "docker" "start" "-a" "9848e1f4cf412b5fc706fde742c0505420de1cff5f5f69a1b900d9757cfcfec8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hypergraph-fd0438e7e9400c95)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[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 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_contraction.rs (/opt/rustwide/target/debug/deps/integration_contraction-465968e1d41fccc9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_dijkstra.rs (/opt/rustwide/target/debug/deps/integration_dijkstra-ce635be77c3a3b3f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test integration_dijkstra ... 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] [stderr]      Running tests/integration_iterator.rs (/opt/rustwide/target/debug/deps/integration_iterator-4e21e8320e80e3dc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test integration_iterator ... 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/integration_main.rs (/opt/rustwide/target/debug/deps/integration_main-e1d0b636be7e9e9a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] [stderr]    Doc-tests hypergraph
[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 3.99s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9848e1f4cf412b5fc706fde742c0505420de1cff5f5f69a1b900d9757cfcfec8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9848e1f4cf412b5fc706fde742c0505420de1cff5f5f69a1b900d9757cfcfec8", kill_on_drop: false }`
[INFO] [stdout] 9848e1f4cf412b5fc706fde742c0505420de1cff5f5f69a1b900d9757cfcfec8