[INFO] cloning repository https://github.com/MiniAppleTheApple/Rust-CLI-Calculator-PLUS
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MiniAppleTheApple/Rust-CLI-Calculator-PLUS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMiniAppleTheApple%2FRust-CLI-Calculator-PLUS", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMiniAppleTheApple%2FRust-CLI-Calculator-PLUS'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7f9a2a578c480f12b4f5034b147f79057c0e32d5
[INFO] testing MiniAppleTheApple/Rust-CLI-Calculator-PLUS against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMiniAppleTheApple%2FRust-CLI-Calculator-PLUS" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MiniAppleTheApple/Rust-CLI-Calculator-PLUS 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/MiniAppleTheApple/Rust-CLI-Calculator-PLUS
[INFO] finished tweaking git repo https://github.com/MiniAppleTheApple/Rust-CLI-Calculator-PLUS
[INFO] tweaked toml for git repo https://github.com/MiniAppleTheApple/Rust-CLI-Calculator-PLUS written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/MiniAppleTheApple/Rust-CLI-Calculator-PLUS 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0540f799f82e1ae206b71d0eef660863fc3084a8ab33b2ba7e679451b5683ab0
[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" "0540f799f82e1ae206b71d0eef660863fc3084a8ab33b2ba7e679451b5683ab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0540f799f82e1ae206b71d0eef660863fc3084a8ab33b2ba7e679451b5683ab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0540f799f82e1ae206b71d0eef660863fc3084a8ab33b2ba7e679451b5683ab0", kill_on_drop: false }`
[INFO] [stdout] 0540f799f82e1ae206b71d0eef660863fc3084a8ab33b2ba7e679451b5683ab0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/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] 2cbe3acfbbed53aa37e1350844b8ed1b29a453ec943af5f978ccb66f424e5b69
[INFO] running `Command { std: "docker" "start" "-a" "2cbe3acfbbed53aa37e1350844b8ed1b29a453ec943af5f978ccb66f424e5b69", kill_on_drop: false }`
[INFO] [stderr]    Compiling parsecalculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "2cbe3acfbbed53aa37e1350844b8ed1b29a453ec943af5f978ccb66f424e5b69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cbe3acfbbed53aa37e1350844b8ed1b29a453ec943af5f978ccb66f424e5b69", kill_on_drop: false }`
[INFO] [stdout] 2cbe3acfbbed53aa37e1350844b8ed1b29a453ec943af5f978ccb66f424e5b69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46da6c8227a35c36307e7bdc7f66dd87d5b174b7ccf8a14918ed34e914c0d460
[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" "46da6c8227a35c36307e7bdc7f66dd87d5b174b7ccf8a14918ed34e914c0d460", kill_on_drop: false }`
[INFO] [stderr]    Compiling parsecalculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "46da6c8227a35c36307e7bdc7f66dd87d5b174b7ccf8a14918ed34e914c0d460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46da6c8227a35c36307e7bdc7f66dd87d5b174b7ccf8a14918ed34e914c0d460", kill_on_drop: false }`
[INFO] [stdout] 46da6c8227a35c36307e7bdc7f66dd87d5b174b7ccf8a14918ed34e914c0d460
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e72a7564d4ba3b0058cea5e7e5d11a5eda592ec29ee542ffdc1a2b74537af15f
[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" "e72a7564d4ba3b0058cea5e7e5d11a5eda592ec29ee542ffdc1a2b74537af15f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parsecalculator-eaafbf0f802fa35c
[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" "e72a7564d4ba3b0058cea5e7e5d11a5eda592ec29ee542ffdc1a2b74537af15f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e72a7564d4ba3b0058cea5e7e5d11a5eda592ec29ee542ffdc1a2b74537af15f", kill_on_drop: false }`
[INFO] [stdout] e72a7564d4ba3b0058cea5e7e5d11a5eda592ec29ee542ffdc1a2b74537af15f