[INFO] fetching crate time-c 1.0.0-alpha.2...
[INFO] checking time-c-1.0.0-alpha.2 against try#7d2afcda7a9c043d5175cbca3ab08f0acf02b13a for pr-140824
[INFO] extracting crate time-c 1.0.0-alpha.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate time-c 1.0.0-alpha.2 on toolchain 7d2afcda7a9c043d5175cbca3ab08f0acf02b13a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate time-c 1.0.0-alpha.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate time-c 1.0.0-alpha.2
[INFO] tweaked toml for crates.io crate time-c 1.0.0-alpha.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98652dd913adf54409dbe8abb085949f8b6d82ff767c186a70636304f241896c
[INFO] running `Command { std: "docker" "start" "-a" "98652dd913adf54409dbe8abb085949f8b6d82ff767c186a70636304f241896c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98652dd913adf54409dbe8abb085949f8b6d82ff767c186a70636304f241896c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98652dd913adf54409dbe8abb085949f8b6d82ff767c186a70636304f241896c", kill_on_drop: false }`
[INFO] [stdout] 98652dd913adf54409dbe8abb085949f8b6d82ff767c186a70636304f241896c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 385d5db16a8937d9030fa162a3deb6baafbd6114c586737e3c419484b33b559b
[INFO] running `Command { std: "docker" "start" "-a" "385d5db16a8937d9030fa162a3deb6baafbd6114c586737e3c419484b33b559b", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/5b5c12ca4dee52196bbf7a04a39451d972ba2ea19195a000b4dc9e420a57c44f/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "385d5db16a8937d9030fa162a3deb6baafbd6114c586737e3c419484b33b559b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "385d5db16a8937d9030fa162a3deb6baafbd6114c586737e3c419484b33b559b", kill_on_drop: false }`
[INFO] [stdout] 385d5db16a8937d9030fa162a3deb6baafbd6114c586737e3c419484b33b559b