[INFO] cloning repository https://github.com/Jacob-Ernst/rust_temp_conversion
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jacob-Ernst/rust_temp_conversion" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJacob-Ernst%2Frust_temp_conversion", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJacob-Ernst%2Frust_temp_conversion'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 93114d01f7ace79978f128c1c13d0728bea1a3eb
[INFO] checking Jacob-Ernst/rust_temp_conversion against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJacob-Ernst%2Frust_temp_conversion" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jacob-Ernst/rust_temp_conversion on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jacob-Ernst/rust_temp_conversion
[INFO] finished tweaking git repo https://github.com/Jacob-Ernst/rust_temp_conversion
[INFO] tweaked toml for git repo https://github.com/Jacob-Ernst/rust_temp_conversion written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Jacob-Ernst/rust_temp_conversion already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4151a41383d3ed95cc7f7ebc9de1dc6752b02288e81cd366e31743554fea8825
[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" "4151a41383d3ed95cc7f7ebc9de1dc6752b02288e81cd366e31743554fea8825", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4151a41383d3ed95cc7f7ebc9de1dc6752b02288e81cd366e31743554fea8825", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4151a41383d3ed95cc7f7ebc9de1dc6752b02288e81cd366e31743554fea8825", kill_on_drop: false }`
[INFO] [stdout] 4151a41383d3ed95cc7f7ebc9de1dc6752b02288e81cd366e31743554fea8825
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d71d87d3ec02a3304c7a97132a95579819445ab46ac5b2574f0c065439acad72
[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" "d71d87d3ec02a3304c7a97132a95579819445ab46ac5b2574f0c065439acad72", kill_on_drop: false }`
[INFO] [stderr]     Checking rust_temp_conversion v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "d71d87d3ec02a3304c7a97132a95579819445ab46ac5b2574f0c065439acad72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d71d87d3ec02a3304c7a97132a95579819445ab46ac5b2574f0c065439acad72", kill_on_drop: false }`
[INFO] [stdout] d71d87d3ec02a3304c7a97132a95579819445ab46ac5b2574f0c065439acad72