[INFO] cloning repository https://github.com/jbc2313/pet_tracker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jbc2313/pet_tracker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbc2313%2Fpet_tracker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbc2313%2Fpet_tracker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 082cb53b0ad611baa454014af2e2b4c42b78bd7c
[INFO] checking jbc2313/pet_tracker against master#d93f678fa55842cccd2f091deccd93e9494b3764 for pr-138844
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbc2313%2Fpet_tracker" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jbc2313/pet_tracker on toolchain d93f678fa55842cccd2f091deccd93e9494b3764
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d93f678fa55842cccd2f091deccd93e9494b3764" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jbc2313/pet_tracker
[INFO] finished tweaking git repo https://github.com/jbc2313/pet_tracker
[INFO] tweaked toml for git repo https://github.com/jbc2313/pet_tracker written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jbc2313/pet_tracker already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d93f678fa55842cccd2f091deccd93e9494b3764" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d93f678fa55842cccd2f091deccd93e9494b3764" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4cf11f14192c4e4c759b7ddb3e3bd69df9419bf3912538fde9d9100755e8a52
[INFO] running `Command { std: "docker" "start" "-a" "f4cf11f14192c4e4c759b7ddb3e3bd69df9419bf3912538fde9d9100755e8a52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4cf11f14192c4e4c759b7ddb3e3bd69df9419bf3912538fde9d9100755e8a52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4cf11f14192c4e4c759b7ddb3e3bd69df9419bf3912538fde9d9100755e8a52", kill_on_drop: false }`
[INFO] [stdout] f4cf11f14192c4e4c759b7ddb3e3bd69df9419bf3912538fde9d9100755e8a52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d93f678fa55842cccd2f091deccd93e9494b3764" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9ad82d7f9ce4d25429b9b78e2b219bfee2bb77536a6ba9e03292e9274adcbba
[INFO] running `Command { std: "docker" "start" "-a" "a9ad82d7f9ce4d25429b9b78e2b219bfee2bb77536a6ba9e03292e9274adcbba", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/b18f292297e8a780d19335e6ed247982c8080549fe677ecf7c252bcd147ca83a/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "a9ad82d7f9ce4d25429b9b78e2b219bfee2bb77536a6ba9e03292e9274adcbba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9ad82d7f9ce4d25429b9b78e2b219bfee2bb77536a6ba9e03292e9274adcbba", kill_on_drop: false }`
[INFO] [stdout] a9ad82d7f9ce4d25429b9b78e2b219bfee2bb77536a6ba9e03292e9274adcbba