[INFO] fetching crate rand_pcg 0.9.0...
[INFO] testing rand_pcg-0.9.0 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate rand_pcg 0.9.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate rand_pcg 0.9.0 on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rand_pcg 0.9.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rand_pcg 0.9.0
[INFO] tweaked toml for crates.io crate rand_pcg 0.9.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate rand_pcg 0.9.0 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56e8e76f18604c8ede0683f1f410acf166644e279759e2fefa595f7a8e0aaa83
[INFO] running `Command { std: "docker" "start" "-a" "56e8e76f18604c8ede0683f1f410acf166644e279759e2fefa595f7a8e0aaa83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56e8e76f18604c8ede0683f1f410acf166644e279759e2fefa595f7a8e0aaa83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56e8e76f18604c8ede0683f1f410acf166644e279759e2fefa595f7a8e0aaa83", kill_on_drop: false }`
[INFO] [stdout] 56e8e76f18604c8ede0683f1f410acf166644e279759e2fefa595f7a8e0aaa83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98c9b34b58a79a6d974b27a4117e520a771ca8d362b34f89813277f65fcaa3fe
[INFO] running `Command { std: "docker" "start" "-a" "98c9b34b58a79a6d974b27a4117e520a771ca8d362b34f89813277f65fcaa3fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.6
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaiqqeSy/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zerocopy` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "98c9b34b58a79a6d974b27a4117e520a771ca8d362b34f89813277f65fcaa3fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98c9b34b58a79a6d974b27a4117e520a771ca8d362b34f89813277f65fcaa3fe", kill_on_drop: false }`
[INFO] [stdout] 98c9b34b58a79a6d974b27a4117e520a771ca8d362b34f89813277f65fcaa3fe