[INFO] fetching crate unigraph 0.1.0...
[INFO] testing unigraph-0.1.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate unigraph 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate unigraph 0.1.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unigraph 0.1.0
[INFO] finished tweaking crates.io crate unigraph 0.1.0
[INFO] tweaked toml for crates.io crate unigraph 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate unigraph 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24faa8b0a307f99c3e974f9ab7e326b526ddb74760322dbd61d3eda13430f9b9
[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" "24faa8b0a307f99c3e974f9ab7e326b526ddb74760322dbd61d3eda13430f9b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24faa8b0a307f99c3e974f9ab7e326b526ddb74760322dbd61d3eda13430f9b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24faa8b0a307f99c3e974f9ab7e326b526ddb74760322dbd61d3eda13430f9b9", kill_on_drop: false }`
[INFO] [stdout] 24faa8b0a307f99c3e974f9ab7e326b526ddb74760322dbd61d3eda13430f9b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 740297fb56420b4764e42be58bc620605cc99a49b37b44ce15abf92f7a3a5b96
[INFO] running `Command { std: "docker" "start" "-a" "740297fb56420b4764e42be58bc620605cc99a49b37b44ce15abf92f7a3a5b96", kill_on_drop: false }`
[INFO] [stderr]    Compiling unigraph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "740297fb56420b4764e42be58bc620605cc99a49b37b44ce15abf92f7a3a5b96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "740297fb56420b4764e42be58bc620605cc99a49b37b44ce15abf92f7a3a5b96", kill_on_drop: false }`
[INFO] [stdout] 740297fb56420b4764e42be58bc620605cc99a49b37b44ce15abf92f7a3a5b96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9605b4fe28f814c4d2167fcd6bef21c5f28dbcde12b500c4e0bc18bcac107ce0
[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" "9605b4fe28f814c4d2167fcd6bef21c5f28dbcde12b500c4e0bc18bcac107ce0", kill_on_drop: false }`
[INFO] [stderr]    Compiling unigraph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "9605b4fe28f814c4d2167fcd6bef21c5f28dbcde12b500c4e0bc18bcac107ce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9605b4fe28f814c4d2167fcd6bef21c5f28dbcde12b500c4e0bc18bcac107ce0", kill_on_drop: false }`
[INFO] [stdout] 9605b4fe28f814c4d2167fcd6bef21c5f28dbcde12b500c4e0bc18bcac107ce0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39fac3ccdaff5904b2ba9647cbd0045ebec6924edc3dc337276405f921176581
[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" "39fac3ccdaff5904b2ba9647cbd0045ebec6924edc3dc337276405f921176581", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unigraph-ae0f2493ae02563e
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "39fac3ccdaff5904b2ba9647cbd0045ebec6924edc3dc337276405f921176581", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39fac3ccdaff5904b2ba9647cbd0045ebec6924edc3dc337276405f921176581", kill_on_drop: false }`
[INFO] [stdout] 39fac3ccdaff5904b2ba9647cbd0045ebec6924edc3dc337276405f921176581