[INFO] cloning repository https://github.com/M01tyan/analytics_acceleration
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/M01tyan/analytics_acceleration" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FM01tyan%2Fanalytics_acceleration", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FM01tyan%2Fanalytics_acceleration'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9111cb2e464b8db0843fc23ac56a3e739d697826
[INFO] testing M01tyan/analytics_acceleration against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FM01tyan%2Fanalytics_acceleration" "/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/M01tyan/analytics_acceleration 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/M01tyan/analytics_acceleration
[INFO] finished tweaking git repo https://github.com/M01tyan/analytics_acceleration
[INFO] tweaked toml for git repo https://github.com/M01tyan/analytics_acceleration written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/M01tyan/analytics_acceleration 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] 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] fb9e1d62ad8e51e82d25111210d0493c3f20ee3fdd642c88d3a7df85b0e3c833
[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" "fb9e1d62ad8e51e82d25111210d0493c3f20ee3fdd642c88d3a7df85b0e3c833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb9e1d62ad8e51e82d25111210d0493c3f20ee3fdd642c88d3a7df85b0e3c833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb9e1d62ad8e51e82d25111210d0493c3f20ee3fdd642c88d3a7df85b0e3c833", kill_on_drop: false }`
[INFO] [stdout] fb9e1d62ad8e51e82d25111210d0493c3f20ee3fdd642c88d3a7df85b0e3c833
[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] [stdout] 0abb627ff58ed06b412e8be2a0abb557c8377a26be935ff5b937610b7b6244be
[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" "0abb627ff58ed06b412e8be2a0abb557c8377a26be935ff5b937610b7b6244be", kill_on_drop: false }`
[INFO] [stderr]    Compiling analytics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "0abb627ff58ed06b412e8be2a0abb557c8377a26be935ff5b937610b7b6244be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0abb627ff58ed06b412e8be2a0abb557c8377a26be935ff5b937610b7b6244be", kill_on_drop: false }`
[INFO] [stdout] 0abb627ff58ed06b412e8be2a0abb557c8377a26be935ff5b937610b7b6244be
[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] [stdout] a74690cbe47995bf96ae92e8eccb13f9856288b6cfa2a999db6bfff7ca71e03b
[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" "a74690cbe47995bf96ae92e8eccb13f9856288b6cfa2a999db6bfff7ca71e03b", kill_on_drop: false }`
[INFO] [stderr]    Compiling analytics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "a74690cbe47995bf96ae92e8eccb13f9856288b6cfa2a999db6bfff7ca71e03b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a74690cbe47995bf96ae92e8eccb13f9856288b6cfa2a999db6bfff7ca71e03b", kill_on_drop: false }`
[INFO] [stdout] a74690cbe47995bf96ae92e8eccb13f9856288b6cfa2a999db6bfff7ca71e03b
[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] 0202a5a9c1ebd3a8fe964f8b8924e2b89295b31c4299a621f4f6fc370accbf10
[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" "0202a5a9c1ebd3a8fe964f8b8924e2b89295b31c4299a621f4f6fc370accbf10", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/analytics-728b1fe3eb9d6adb
[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" "0202a5a9c1ebd3a8fe964f8b8924e2b89295b31c4299a621f4f6fc370accbf10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0202a5a9c1ebd3a8fe964f8b8924e2b89295b31c4299a621f4f6fc370accbf10", kill_on_drop: false }`
[INFO] [stdout] 0202a5a9c1ebd3a8fe964f8b8924e2b89295b31c4299a621f4f6fc370accbf10