[INFO] cloning repository https://github.com/13Naufil/calculator_functions
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/13Naufil/calculator_functions" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F13Naufil%2Fcalculator_functions", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F13Naufil%2Fcalculator_functions'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2e0fb4fc6e511fb43cd580a1cf9cb890be7fd555
[INFO] checking 13Naufil/calculator_functions against try#15a786332e2f0dd343b226ab6bb8ec028a350f73 for pr-81782
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F13Naufil%2Fcalculator_functions" "/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/13Naufil/calculator_functions on toolchain 15a786332e2f0dd343b226ab6bb8ec028a350f73
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/13Naufil/calculator_functions
[INFO] finished tweaking git repo https://github.com/13Naufil/calculator_functions
[INFO] tweaked toml for git repo https://github.com/13Naufil/calculator_functions written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/13Naufil/calculator_functions already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 776cc653534daff0c06905a304f81bb080951b5820be6a1542e504a4313a3260
[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" "776cc653534daff0c06905a304f81bb080951b5820be6a1542e504a4313a3260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "776cc653534daff0c06905a304f81bb080951b5820be6a1542e504a4313a3260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "776cc653534daff0c06905a304f81bb080951b5820be6a1542e504a4313a3260", kill_on_drop: false }`
[INFO] [stdout] 776cc653534daff0c06905a304f81bb080951b5820be6a1542e504a4313a3260
[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=forbid" "-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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "check" "--frozen" "--all" "--all-targets" "--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] de4d93fbf591933e05d78333e395389dcd3885ea4c7a7b73b6c3f964f8ab3073
[INFO] running `Command { std: "docker" "start" "-a" "de4d93fbf591933e05d78333e395389dcd3885ea4c7a7b73b6c3f964f8ab3073", kill_on_drop: false }`
[INFO] [stderr]     Checking calculator_functions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "de4d93fbf591933e05d78333e395389dcd3885ea4c7a7b73b6c3f964f8ab3073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de4d93fbf591933e05d78333e395389dcd3885ea4c7a7b73b6c3f964f8ab3073", kill_on_drop: false }`
[INFO] [stdout] de4d93fbf591933e05d78333e395389dcd3885ea4c7a7b73b6c3f964f8ab3073