[INFO] cloning repository https://github.com/michael-the-grey/fuzzy_command_search
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michael-the-grey/fuzzy_command_search" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichael-the-grey%2Ffuzzy_command_search", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichael-the-grey%2Ffuzzy_command_search'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fcccb9297d24f00af62763fbf5df2dbc8faf8035
[INFO] testing michael-the-grey/fuzzy_command_search against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichael-the-grey%2Ffuzzy_command_search" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/michael-the-grey/fuzzy_command_search on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/michael-the-grey/fuzzy_command_search
[INFO] finished tweaking git repo https://github.com/michael-the-grey/fuzzy_command_search
[INFO] tweaked toml for git repo https://github.com/michael-the-grey/fuzzy_command_search written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/michael-the-grey/fuzzy_command_search already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 352a74d76debf81ce85e512991f0f0bfda8cbf34d056e31daf114e4d74a60ffd
[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" "352a74d76debf81ce85e512991f0f0bfda8cbf34d056e31daf114e4d74a60ffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "352a74d76debf81ce85e512991f0f0bfda8cbf34d056e31daf114e4d74a60ffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "352a74d76debf81ce85e512991f0f0bfda8cbf34d056e31daf114e4d74a60ffd", kill_on_drop: false }`
[INFO] [stdout] 352a74d76debf81ce85e512991f0f0bfda8cbf34d056e31daf114e4d74a60ffd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "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] 65b6cc4660eae7728788c121aad02a73b4073c56eeea47b2a3192e5bb47a06cc
[INFO] running `Command { std: "docker" "start" "-a" "65b6cc4660eae7728788c121aad02a73b4073c56eeea47b2a3192e5bb47a06cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.41
[INFO] [stderr]    Compiling libc v0.2.20
[INFO] [stderr]    Compiling ncurses v5.85.0
[INFO] [stderr]    Compiling fcs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.75s
[INFO] running `Command { std: "docker" "inspect" "65b6cc4660eae7728788c121aad02a73b4073c56eeea47b2a3192e5bb47a06cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65b6cc4660eae7728788c121aad02a73b4073c56eeea47b2a3192e5bb47a06cc", kill_on_drop: false }`
[INFO] [stdout] 65b6cc4660eae7728788c121aad02a73b4073c56eeea47b2a3192e5bb47a06cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "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] befa09c19f3baf2e97634a3104e948008cc7d60bc9d318963929357e8ee4e9d6
[INFO] running `Command { std: "docker" "start" "-a" "befa09c19f3baf2e97634a3104e948008cc7d60bc9d318963929357e8ee4e9d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling fcs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "befa09c19f3baf2e97634a3104e948008cc7d60bc9d318963929357e8ee4e9d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "befa09c19f3baf2e97634a3104e948008cc7d60bc9d318963929357e8ee4e9d6", kill_on_drop: false }`
[INFO] [stdout] befa09c19f3baf2e97634a3104e948008cc7d60bc9d318963929357e8ee4e9d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1eab2ca90d3c39b23d52dc6c046a1d5365bf48fa14732906bfaad275aaf1d6f4
[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" "1eab2ca90d3c39b23d52dc6c046a1d5365bf48fa14732906bfaad275aaf1d6f4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fcs-a2b786c5ddce4dcd
[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" "1eab2ca90d3c39b23d52dc6c046a1d5365bf48fa14732906bfaad275aaf1d6f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eab2ca90d3c39b23d52dc6c046a1d5365bf48fa14732906bfaad275aaf1d6f4", kill_on_drop: false }`
[INFO] [stdout] 1eab2ca90d3c39b23d52dc6c046a1d5365bf48fa14732906bfaad275aaf1d6f4