[INFO] cloning repository https://github.com/kpcyrd/signal-desktop-dns-fallback-extractor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kpcyrd/signal-desktop-dns-fallback-extractor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpcyrd%2Fsignal-desktop-dns-fallback-extractor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpcyrd%2Fsignal-desktop-dns-fallback-extractor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] afbc5ac20ebf2f03da4df3f5a58a50905e79c15f
[INFO] checking kpcyrd/signal-desktop-dns-fallback-extractor against master#249cb84316401daf040832cdbb8a45e0f5ab6af8 for pr-138438
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpcyrd%2Fsignal-desktop-dns-fallback-extractor" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kpcyrd/signal-desktop-dns-fallback-extractor on toolchain 249cb84316401daf040832cdbb8a45e0f5ab6af8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kpcyrd/signal-desktop-dns-fallback-extractor
[INFO] finished tweaking git repo https://github.com/kpcyrd/signal-desktop-dns-fallback-extractor
[INFO] tweaked toml for git repo https://github.com/kpcyrd/signal-desktop-dns-fallback-extractor written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kpcyrd/signal-desktop-dns-fallback-extractor 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" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/as/ar/asar, error: No space left on device (os error 28)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sh-macro v0.2.1
[INFO] [stderr]   Downloaded asar v0.3.0
[INFO] [stderr]   Downloaded sh v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 174dee220d72d9160f61069093b47cf3aed3a69678bc468750e7a3afc8a31962
[INFO] running `Command { std: "docker" "start" "-a" "174dee220d72d9160f61069093b47cf3aed3a69678bc468750e7a3afc8a31962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "174dee220d72d9160f61069093b47cf3aed3a69678bc468750e7a3afc8a31962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "174dee220d72d9160f61069093b47cf3aed3a69678bc468750e7a3afc8a31962", kill_on_drop: false }`
[INFO] [stdout] 174dee220d72d9160f61069093b47cf3aed3a69678bc468750e7a3afc8a31962
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16f0e7605eeb6a21ca4714498207d85ec33123e690be2cfbfc8194b7e3e6ae35
[INFO] running `Command { std: "docker" "start" "-a" "16f0e7605eeb6a21ca4714498207d85ec33123e690be2cfbfc8194b7e3e6ae35", kill_on_drop: false }`
[INFO] [stderr] error: no matching package named `sh` found
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `signal-desktop-dns-fallback-extractor v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] As a reminder, you're using offline mode (--frozen) which can sometimes cause surprising resolution failures, if this error is too confusing you may wish to retry without `--frozen`.
[INFO] running `Command { std: "docker" "inspect" "16f0e7605eeb6a21ca4714498207d85ec33123e690be2cfbfc8194b7e3e6ae35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16f0e7605eeb6a21ca4714498207d85ec33123e690be2cfbfc8194b7e3e6ae35", kill_on_drop: false }`
[INFO] [stdout] 16f0e7605eeb6a21ca4714498207d85ec33123e690be2cfbfc8194b7e3e6ae35