[INFO] fetching crate fil_actor_miner 9.0.1...
[INFO] testing fil_actor_miner-9.0.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate fil_actor_miner 9.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate fil_actor_miner 9.0.1
[INFO] finished tweaking crates.io crate fil_actor_miner 9.0.1
[INFO] tweaked toml for crates.io crate fil_actor_miner 9.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fil_actor_miner 9.0.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 121 packages to latest compatible versions
[INFO] [stderr]       Adding cid v0.8.6 (available: v0.11.1)
[INFO] [stderr]       Adding fvm_ipld_amt v0.4.2 (available: v0.7.5)
[INFO] [stderr]       Adding fvm_ipld_bitfield v0.5.4 (available: v0.7.2)
[INFO] [stderr]       Adding fvm_ipld_blockstore v0.1.2 (available: v0.3.1)
[INFO] [stderr]       Adding fvm_ipld_encoding v0.2.3 (available: v0.5.3)
[INFO] [stderr]       Adding fvm_ipld_hamt v0.5.1 (available: v0.10.4)
[INFO] [stderr]       Adding fvm_shared v2.11.2 (available: v4.7.3)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding multihash v0.16.3 (available: v0.19.3)
[INFO] [stderr]       Adding num-derive v0.3.3 (available: v0.4.2)
[INFO] [stderr]       Adding proc-macro-crate v1.1.3 (available: v1.3.1)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding test-case v2.2.2 (available: v3.3.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fvm_ipld_encoding v0.5.3
[INFO] [stderr]   Downloaded ipld-core v0.4.2
[INFO] [stderr]   Downloaded multihash-derive-impl v0.1.2
[INFO] [stderr]   Downloaded multihash-derive v0.9.1
[INFO] [stderr]   Downloaded fvm_ipld_blockstore v0.3.1
[INFO] [stderr]   Downloaded fvm_ipld_encoding v0.2.3
[INFO] [stderr]   Downloaded multihash-codetable v0.1.4
[INFO] [stderr]   Downloaded fvm_shared v2.11.2
[INFO] [stderr]   Downloaded fvm_sdk v2.11.2
[INFO] [stderr]   Downloaded fvm_ipld_amt v0.4.2
[INFO] [stderr]   Downloaded fil_actors_runtime v9.0.1
[INFO] [stderr]   Downloaded libipld-core v0.13.1
[INFO] [stderr]   Downloaded serde_ipld_dagcbor v0.6.3
[INFO] [stderr]   Downloaded fvm_ipld_hamt v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6aa94068a15155216edb6dffa1e92bb99f144b19b668ce80dcae060d56684981
[INFO] running `Command { std: "docker" "start" "-a" "6aa94068a15155216edb6dffa1e92bb99f144b19b668ce80dcae060d56684981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6aa94068a15155216edb6dffa1e92bb99f144b19b668ce80dcae060d56684981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aa94068a15155216edb6dffa1e92bb99f144b19b668ce80dcae060d56684981", kill_on_drop: false }`
[INFO] [stdout] 6aa94068a15155216edb6dffa1e92bb99f144b19b668ce80dcae060d56684981
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d3ce034b196f7a6fe41607e898e29cb2bfbab18ad74cafb82fbad47266c1f3c
[INFO] running `Command { std: "docker" "start" "-a" "2d3ce034b196f7a6fe41607e898e29cb2bfbab18ad74cafb82fbad47266c1f3c", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `rand v0.8.5`
[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 `rand v0.8.5`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.8.5`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "2d3ce034b196f7a6fe41607e898e29cb2bfbab18ad74cafb82fbad47266c1f3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d3ce034b196f7a6fe41607e898e29cb2bfbab18ad74cafb82fbad47266c1f3c", kill_on_drop: false }`
[INFO] [stdout] 2d3ce034b196f7a6fe41607e898e29cb2bfbab18ad74cafb82fbad47266c1f3c