[INFO] fetching crate postgres-tx-retry 0.0.3...
[INFO] checking postgres-tx-retry-0.0.3 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate postgres-tx-retry 0.0.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate postgres-tx-retry 0.0.3
[INFO] finished tweaking crates.io crate postgres-tx-retry 0.0.3
[INFO] tweaked toml for crates.io crate postgres-tx-retry 0.0.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate postgres-tx-retry 0.0.3 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 111 packages to latest compatible versions
[INFO] [stderr]       Adding deadpool v0.9.5 (available: v0.12.3)
[INFO] [stderr]       Adding deadpool-postgres v0.10.5 (available: v0.14.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd5dec826e838b824797accaa4f1184f3c98ef27f10bc3b1bcff7b7def548e72
[INFO] running `Command { std: "docker" "start" "-a" "cd5dec826e838b824797accaa4f1184f3c98ef27f10bc3b1bcff7b7def548e72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd5dec826e838b824797accaa4f1184f3c98ef27f10bc3b1bcff7b7def548e72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd5dec826e838b824797accaa4f1184f3c98ef27f10bc3b1bcff7b7def548e72", kill_on_drop: false }`
[INFO] [stdout] cd5dec826e838b824797accaa4f1184f3c98ef27f10bc3b1bcff7b7def548e72
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88e41118498824a04ab40fdf94b49216d70e8d1ed65a22f0d6739ff3f0c2aa4a
[INFO] running `Command { std: "docker" "start" "-a" "88e41118498824a04ab40fdf94b49216d70e8d1ed65a22f0d6739ff3f0c2aa4a", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `postgres-protocol v0.6.8`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack package `postgres-protocol v0.6.8`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/postgres-protocol-0.6.8`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "88e41118498824a04ab40fdf94b49216d70e8d1ed65a22f0d6739ff3f0c2aa4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88e41118498824a04ab40fdf94b49216d70e8d1ed65a22f0d6739ff3f0c2aa4a", kill_on_drop: false }`
[INFO] [stdout] 88e41118498824a04ab40fdf94b49216d70e8d1ed65a22f0d6739ff3f0c2aa4a