[INFO] cloning repository https://github.com/yuriibaraniuk/temperature_converter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yuriibaraniuk/temperature_converter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuriibaraniuk%2Ftemperature_converter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuriibaraniuk%2Ftemperature_converter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 83e49fa01137a2f6ae0e4afc840b269920e9ec3e
[INFO] checking yuriibaraniuk/temperature_converter against master#7dc9ff5c629753b6930ecfe9a0446538b8e25fb7 for pr-85387
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuriibaraniuk%2Ftemperature_converter" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yuriibaraniuk/temperature_converter on toolchain 7dc9ff5c629753b6930ecfe9a0446538b8e25fb7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yuriibaraniuk/temperature_converter
[INFO] finished tweaking git repo https://github.com/yuriibaraniuk/temperature_converter
[INFO] tweaked toml for git repo https://github.com/yuriibaraniuk/temperature_converter written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/yuriibaraniuk/temperature_converter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29b42a68cc0093f9c4726389bc6711d03d601ef4b2a89b63b05d3d7235d7efaf
[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" "29b42a68cc0093f9c4726389bc6711d03d601ef4b2a89b63b05d3d7235d7efaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29b42a68cc0093f9c4726389bc6711d03d601ef4b2a89b63b05d3d7235d7efaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29b42a68cc0093f9c4726389bc6711d03d601ef4b2a89b63b05d3d7235d7efaf", kill_on_drop: false }`
[INFO] [stdout] 29b42a68cc0093f9c4726389bc6711d03d601ef4b2a89b63b05d3d7235d7efaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "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] 94b2bcfd66855f93097feff5f731cf15f026f064998891a5d756bbefe9cfe7ca
[INFO] running `Command { std: "docker" "start" "-a" "94b2bcfd66855f93097feff5f731cf15f026f064998891a5d756bbefe9cfe7ca", kill_on_drop: false }`
[INFO] [stderr]     Checking temp_converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "94b2bcfd66855f93097feff5f731cf15f026f064998891a5d756bbefe9cfe7ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94b2bcfd66855f93097feff5f731cf15f026f064998891a5d756bbefe9cfe7ca", kill_on_drop: false }`
[INFO] [stdout] 94b2bcfd66855f93097feff5f731cf15f026f064998891a5d756bbefe9cfe7ca