[INFO] fetching crate rusty_backtest 0.0.3...
[INFO] testing rusty_backtest-0.0.3 against 1.49.0 for beta-1.50-1
[INFO] extracting crate rusty_backtest 0.0.3 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate rusty_backtest 0.0.3 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 crates.io crate rusty_backtest 0.0.3
[INFO] finished tweaking crates.io crate rusty_backtest 0.0.3
[INFO] tweaked toml for crates.io crate rusty_backtest 0.0.3 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate rusty_backtest 0.0.3 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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 702a2f27364cd5a421cf571b27e0f02e0daa37179a5927f81b23f3b9a706a6ff
[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" "702a2f27364cd5a421cf571b27e0f02e0daa37179a5927f81b23f3b9a706a6ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "702a2f27364cd5a421cf571b27e0f02e0daa37179a5927f81b23f3b9a706a6ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "702a2f27364cd5a421cf571b27e0f02e0daa37179a5927f81b23f3b9a706a6ff", kill_on_drop: false }`
[INFO] [stdout] 702a2f27364cd5a421cf571b27e0f02e0daa37179a5927f81b23f3b9a706a6ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 96f39d8fcae8c5eda850f91875725b2e81eeee1a61ebfc20857f6c5c06855401
[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" "96f39d8fcae8c5eda850f91875725b2e81eeee1a61ebfc20857f6c5c06855401", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.100
[INFO] [stderr]    Compiling serde_derive v1.0.100
[INFO] [stderr]    Compiling rusty_backtest v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.62s
[INFO] running `Command { std: "docker" "inspect" "96f39d8fcae8c5eda850f91875725b2e81eeee1a61ebfc20857f6c5c06855401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96f39d8fcae8c5eda850f91875725b2e81eeee1a61ebfc20857f6c5c06855401", kill_on_drop: false }`
[INFO] [stdout] 96f39d8fcae8c5eda850f91875725b2e81eeee1a61ebfc20857f6c5c06855401
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] e07d6eb8b833934f51db3c14403abdca455d56f5876624ec42c50f7d8ba7aa73
[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" "e07d6eb8b833934f51db3c14403abdca455d56f5876624ec42c50f7d8ba7aa73", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_backtest v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "e07d6eb8b833934f51db3c14403abdca455d56f5876624ec42c50f7d8ba7aa73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e07d6eb8b833934f51db3c14403abdca455d56f5876624ec42c50f7d8ba7aa73", kill_on_drop: false }`
[INFO] [stdout] e07d6eb8b833934f51db3c14403abdca455d56f5876624ec42c50f7d8ba7aa73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] ff3925d750bd560066b77de53cbf9bc563ac32390f831ce3705d92f86c24f76c
[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" "ff3925d750bd560066b77de53cbf9bc563ac32390f831ce3705d92f86c24f76c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rusty_backtest-a30cc0314f87e2f4
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests rusty_backtest
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 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" "ff3925d750bd560066b77de53cbf9bc563ac32390f831ce3705d92f86c24f76c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff3925d750bd560066b77de53cbf9bc563ac32390f831ce3705d92f86c24f76c", kill_on_drop: false }`
[INFO] [stdout] ff3925d750bd560066b77de53cbf9bc563ac32390f831ce3705d92f86c24f76c