[INFO] fetching crate udgraph-projectivize 0.6.0...
[INFO] testing udgraph-projectivize-0.6.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate udgraph-projectivize 0.6.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate udgraph-projectivize 0.6.0 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 udgraph-projectivize 0.6.0
[INFO] finished tweaking crates.io crate udgraph-projectivize 0.6.0
[INFO] tweaked toml for crates.io crate udgraph-projectivize 0.6.0 written to /workspace/builds/worker-1/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded udgraph v0.6.0
[INFO] [stderr]   Downloaded conllu v0.6.0
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a45fd8e7771f49d5d46c6d4ee40747c0f05d32d5a77146ed2783bb8282418a61
[INFO] running `Command { std: "docker" "start" "-a" "a45fd8e7771f49d5d46c6d4ee40747c0f05d32d5a77146ed2783bb8282418a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a45fd8e7771f49d5d46c6d4ee40747c0f05d32d5a77146ed2783bb8282418a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a45fd8e7771f49d5d46c6d4ee40747c0f05d32d5a77146ed2783bb8282418a61", kill_on_drop: false }`
[INFO] [stdout] a45fd8e7771f49d5d46c6d4ee40747c0f05d32d5a77146ed2783bb8282418a61
[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" "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] [stdout] 59c5cb8615c8d92f62f09b0c38affd180b96e20388fc3fc44d1a7cde80751e59
[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" "59c5cb8615c8d92f62f09b0c38affd180b96e20388fc3fc44d1a7cde80751e59", kill_on_drop: false }`
[INFO] [stderr]    Compiling udgraph v0.6.0
[INFO] [stderr]    Compiling udgraph-projectivize v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
[INFO] running `Command { std: "docker" "inspect" "59c5cb8615c8d92f62f09b0c38affd180b96e20388fc3fc44d1a7cde80751e59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59c5cb8615c8d92f62f09b0c38affd180b96e20388fc3fc44d1a7cde80751e59", kill_on_drop: false }`
[INFO] [stdout] 59c5cb8615c8d92f62f09b0c38affd180b96e20388fc3fc44d1a7cde80751e59
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8ba79492764b598083e708604c43c73c01c10d71182c5f69b37b64e992584a63
[INFO] running `Command { std: "docker" "start" "-a" "8ba79492764b598083e708604c43c73c01c10d71182c5f69b37b64e992584a63", kill_on_drop: false }`
[INFO] [stderr]    Compiling conllu v0.6.0
[INFO] [stderr]    Compiling udgraph-projectivize v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.22s
[INFO] running `Command { std: "docker" "inspect" "8ba79492764b598083e708604c43c73c01c10d71182c5f69b37b64e992584a63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ba79492764b598083e708604c43c73c01c10d71182c5f69b37b64e992584a63", kill_on_drop: false }`
[INFO] [stdout] 8ba79492764b598083e708604c43c73c01c10d71182c5f69b37b64e992584a63
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] ff0291789e12abd78f6e2851089874920421a13177917f6192785d43acd59b55
[INFO] running `Command { std: "docker" "start" "-a" "ff0291789e12abd78f6e2851089874920421a13177917f6192785d43acd59b55", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/udgraph_projectivize-cf2fd84e9cf612a2
[INFO] [stdout] running 4 tests
[INFO] [stdout] test graph_algo::tests::bfs_with_depth_test ... ok
[INFO] [stdout] test proj::tests::non_projective_test ... ok
[INFO] [stderr]    Doc-tests udgraph-projectivize
[INFO] [stdout] test proj::tests::deprojectivize_test ... ok
[INFO] [stdout] test proj::tests::projectivize_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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] running `Command { std: "docker" "inspect" "ff0291789e12abd78f6e2851089874920421a13177917f6192785d43acd59b55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff0291789e12abd78f6e2851089874920421a13177917f6192785d43acd59b55", kill_on_drop: false }`
[INFO] [stdout] ff0291789e12abd78f6e2851089874920421a13177917f6192785d43acd59b55