[INFO] crate flexmesh 0.1.2 is already in cache
[INFO] testing flexmesh-0.1.2 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate flexmesh 0.1.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate flexmesh 0.1.2 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flexmesh 0.1.2
[INFO] finished tweaking crates.io crate flexmesh 0.1.2
[INFO] tweaked toml for crates.io crate flexmesh 0.1.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31620a157a1ae29be16aedb3519a9ff8672db42532f890f805bb89c4af2ee0d3
[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" "31620a157a1ae29be16aedb3519a9ff8672db42532f890f805bb89c4af2ee0d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31620a157a1ae29be16aedb3519a9ff8672db42532f890f805bb89c4af2ee0d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31620a157a1ae29be16aedb3519a9ff8672db42532f890f805bb89c4af2ee0d3", kill_on_drop: false }`
[INFO] [stdout] 31620a157a1ae29be16aedb3519a9ff8672db42532f890f805bb89c4af2ee0d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6a0517c216fc22b3a28e7a241d8577f2c5db2846373311804c41fa05fad866a
[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" "e6a0517c216fc22b3a28e7a241d8577f2c5db2846373311804c41fa05fad866a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling flexmesh v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "e6a0517c216fc22b3a28e7a241d8577f2c5db2846373311804c41fa05fad866a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6a0517c216fc22b3a28e7a241d8577f2c5db2846373311804c41fa05fad866a", kill_on_drop: false }`
[INFO] [stdout] e6a0517c216fc22b3a28e7a241d8577f2c5db2846373311804c41fa05fad866a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc12126e4033c97afaa4e78b2e3bf0f2b2df498afd7259112989f68330ec9df4
[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" "fc12126e4033c97afaa4e78b2e3bf0f2b2df498afd7259112989f68330ec9df4", kill_on_drop: false }`
[INFO] [stderr]    Compiling flexmesh v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "fc12126e4033c97afaa4e78b2e3bf0f2b2df498afd7259112989f68330ec9df4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc12126e4033c97afaa4e78b2e3bf0f2b2df498afd7259112989f68330ec9df4", kill_on_drop: false }`
[INFO] [stdout] fc12126e4033c97afaa4e78b2e3bf0f2b2df498afd7259112989f68330ec9df4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5b5c096ed899f8f20d6643f300e187e9863ffd5e541f6c2bdf3f1b8ff54c6f6c
[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" "5b5c096ed899f8f20d6643f300e187e9863ffd5e541f6c2bdf3f1b8ff54c6f6c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/flexmesh-5cfb914ed4ac1e27
[INFO] [stdout] test test::test_separate_connected_edges ... ok
[INFO] [stderr]    Doc-tests flexmesh
[INFO] [stdout] test test::test_ngon ... ok
[INFO] [stdout] test test::test_add_face ... ok
[INFO] [stdout] test test::test_add_edge ... ok
[INFO] [stdout] test test::test_vert_adjacent_faces ... ok
[INFO] [stdout] test test::test_add_vert ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5b5c096ed899f8f20d6643f300e187e9863ffd5e541f6c2bdf3f1b8ff54c6f6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b5c096ed899f8f20d6643f300e187e9863ffd5e541f6c2bdf3f1b8ff54c6f6c", kill_on_drop: false }`
[INFO] [stdout] 5b5c096ed899f8f20d6643f300e187e9863ffd5e541f6c2bdf3f1b8ff54c6f6c