[INFO] cloning repository https://github.com/Q3ai/rustbasics
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Q3ai/rustbasics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQ3ai%2Frustbasics", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQ3ai%2Frustbasics'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6af98bf89346efc66927a772f6a26393e7c41af5
[INFO] testing Q3ai/rustbasics against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQ3ai%2Frustbasics" "/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/Q3ai/rustbasics on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Q3ai/rustbasics
[INFO] finished tweaking git repo https://github.com/Q3ai/rustbasics
[INFO] tweaked toml for git repo https://github.com/Q3ai/rustbasics written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Q3ai/rustbasics already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da94c3949626468359e6c164231ae2a66c3dd8e4d1ccb84a2995ccc71103167c
[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" "da94c3949626468359e6c164231ae2a66c3dd8e4d1ccb84a2995ccc71103167c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da94c3949626468359e6c164231ae2a66c3dd8e4d1ccb84a2995ccc71103167c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da94c3949626468359e6c164231ae2a66c3dd8e4d1ccb84a2995ccc71103167c", kill_on_drop: false }`
[INFO] [stdout] da94c3949626468359e6c164231ae2a66c3dd8e4d1ccb84a2995ccc71103167c
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbbf3eed0584c49c7b360cd0fe78447f07a272fe2e6e6fde8b978c05e8b43648
[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" "dbbf3eed0584c49c7b360cd0fe78447f07a272fe2e6e6fde8b978c05e8b43648", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustbasics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "dbbf3eed0584c49c7b360cd0fe78447f07a272fe2e6e6fde8b978c05e8b43648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbbf3eed0584c49c7b360cd0fe78447f07a272fe2e6e6fde8b978c05e8b43648", kill_on_drop: false }`
[INFO] [stdout] dbbf3eed0584c49c7b360cd0fe78447f07a272fe2e6e6fde8b978c05e8b43648
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 287b47a25e2aa89ad8a6bbd9cde4ce1d786261d83f41e6d5e3b819f59dae5e4e
[INFO] running `Command { std: "docker" "start" "-a" "287b47a25e2aa89ad8a6bbd9cde4ce1d786261d83f41e6d5e3b819f59dae5e4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustbasics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "287b47a25e2aa89ad8a6bbd9cde4ce1d786261d83f41e6d5e3b819f59dae5e4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "287b47a25e2aa89ad8a6bbd9cde4ce1d786261d83f41e6d5e3b819f59dae5e4e", kill_on_drop: false }`
[INFO] [stdout] 287b47a25e2aa89ad8a6bbd9cde4ce1d786261d83f41e6d5e3b819f59dae5e4e
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b3dd127527ddd855abfa776d30ff2b2c2a470d45c157197f28d13b8f02b453b
[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" "9b3dd127527ddd855abfa776d30ff2b2c2a470d45c157197f28d13b8f02b453b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustbasics-e8edee55ecd7a31f
[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" "9b3dd127527ddd855abfa776d30ff2b2c2a470d45c157197f28d13b8f02b453b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b3dd127527ddd855abfa776d30ff2b2c2a470d45c157197f28d13b8f02b453b", kill_on_drop: false }`
[INFO] [stdout] 9b3dd127527ddd855abfa776d30ff2b2c2a470d45c157197f28d13b8f02b453b
