[INFO] fetching crate minigrep-daniel 0.1.0...
[INFO] testing minigrep-daniel-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate minigrep-daniel 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate minigrep-daniel 0.1.0
[INFO] finished tweaking crates.io crate minigrep-daniel 0.1.0
[INFO] tweaked toml for crates.io crate minigrep-daniel 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate minigrep-daniel 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate minigrep-daniel 0.1.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a1b2afdaa17385f1f0381cf981dbf5b743b8bfb89d46e9add0eb80e71acc26e
[INFO] running `Command { std: "docker" "start" "-a" "0a1b2afdaa17385f1f0381cf981dbf5b743b8bfb89d46e9add0eb80e71acc26e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a1b2afdaa17385f1f0381cf981dbf5b743b8bfb89d46e9add0eb80e71acc26e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a1b2afdaa17385f1f0381cf981dbf5b743b8bfb89d46e9add0eb80e71acc26e", kill_on_drop: false }`
[INFO] [stdout] 0a1b2afdaa17385f1f0381cf981dbf5b743b8bfb89d46e9add0eb80e71acc26e
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b509371395c8ea5d722b13e3eb8de8f1aa60307fa3a8835ebe735d66d4ccc48b
[INFO] running `Command { std: "docker" "start" "-a" "b509371395c8ea5d722b13e3eb8de8f1aa60307fa3a8835ebe735d66d4ccc48b", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep-daniel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/minigrep-daniel-b76f595d001f04bd/invoked.timestamp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "b509371395c8ea5d722b13e3eb8de8f1aa60307fa3a8835ebe735d66d4ccc48b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b509371395c8ea5d722b13e3eb8de8f1aa60307fa3a8835ebe735d66d4ccc48b", kill_on_drop: false }`
[INFO] [stdout] b509371395c8ea5d722b13e3eb8de8f1aa60307fa3a8835ebe735d66d4ccc48b