[INFO] fetching crate simple-pagerank 0.2.0...
[INFO] testing simple-pagerank-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate simple-pagerank 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate simple-pagerank 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simple-pagerank 0.2.0
[INFO] finished tweaking crates.io crate simple-pagerank 0.2.0
[INFO] tweaked toml for crates.io crate simple-pagerank 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate simple-pagerank 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b0e0dfd2136dfcbcd4087f4ca45b9ff9820772574a1b7e5fbd02ddfe72f81c2
[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" "3b0e0dfd2136dfcbcd4087f4ca45b9ff9820772574a1b7e5fbd02ddfe72f81c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b0e0dfd2136dfcbcd4087f4ca45b9ff9820772574a1b7e5fbd02ddfe72f81c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b0e0dfd2136dfcbcd4087f4ca45b9ff9820772574a1b7e5fbd02ddfe72f81c2", kill_on_drop: false }`
[INFO] [stdout] 3b0e0dfd2136dfcbcd4087f4ca45b9ff9820772574a1b7e5fbd02ddfe72f81c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9755a1a821ef2f48a24f3e0faacea97680a9847ef3d924e8726632ff26bc42e6
[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" "9755a1a821ef2f48a24f3e0faacea97680a9847ef3d924e8726632ff26bc42e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-pagerank v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `Command { std: "docker" "inspect" "9755a1a821ef2f48a24f3e0faacea97680a9847ef3d924e8726632ff26bc42e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9755a1a821ef2f48a24f3e0faacea97680a9847ef3d924e8726632ff26bc42e6", kill_on_drop: false }`
[INFO] [stdout] 9755a1a821ef2f48a24f3e0faacea97680a9847ef3d924e8726632ff26bc42e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cc425de9997335505f48db713e2a1b115efab68c0b55654f8f1c9769d448020
[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" "8cc425de9997335505f48db713e2a1b115efab68c0b55654f8f1c9769d448020", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-pagerank v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "8cc425de9997335505f48db713e2a1b115efab68c0b55654f8f1c9769d448020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cc425de9997335505f48db713e2a1b115efab68c0b55654f8f1c9769d448020", kill_on_drop: false }`
[INFO] [stdout] 8cc425de9997335505f48db713e2a1b115efab68c0b55654f8f1c9769d448020
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9af4b40b2248271449cede5b6d5c9b0d397253c107d5626aa8d252104c62a824
[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" "9af4b40b2248271449cede5b6d5c9b0d397253c107d5626aa8d252104c62a824", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simple_pagerank-30c2f29e8ef2d0de)
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wikilink-e49f0ba1abde13c5)
[INFO] [stdout] test tests::test_edges ... ok
[INFO] [stderr]    Doc-tests simple-pagerank
[INFO] [stdout] test tests::test_default_score ... ok
[INFO] [stdout] test tests::test_full_run ... ok
[INFO] [stdout] test tests::test_iteration ... ok
[INFO] [stdout] test tests::test_two_nodes_are_created ... ok
[INFO] [stdout] test tests::test_pagerank_example ... ok
[INFO] [stdout] test tests::test_iterations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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] [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" "9af4b40b2248271449cede5b6d5c9b0d397253c107d5626aa8d252104c62a824", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9af4b40b2248271449cede5b6d5c9b0d397253c107d5626aa8d252104c62a824", kill_on_drop: false }`
[INFO] [stdout] 9af4b40b2248271449cede5b6d5c9b0d397253c107d5626aa8d252104c62a824