[INFO] fetching crate kaspa-pow 0.15.0...
[INFO] checking kaspa-pow-0.15.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate kaspa-pow 0.15.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate kaspa-pow 0.15.0
[INFO] finished tweaking crates.io crate kaspa-pow 0.15.0
[INFO] tweaked toml for crates.io crate kaspa-pow 0.15.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kaspa-pow 0.15.0 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 323 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.7.0)
[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] [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 workflow-wasm v0.18.0
[INFO] [stderr]   Downloaded workflow-log v0.18.0
[INFO] [stderr]   Downloaded workflow-panic-hook v0.18.0
[INFO] [stderr]   Downloaded workflow-wasm-macros v0.18.0
[INFO] [stderr]   Downloaded workflow-core v0.18.0
[INFO] [stderr]   Downloaded parse-variants v1.0.7
[INFO] [stderr]   Downloaded parse-variants-derive v1.0.2
[INFO] [stderr]   Downloaded workflow-core-macros v0.18.0
[INFO] [stderr]   Downloaded triggered v0.1.3
[INFO] [stderr]   Downloaded kaspa-utils v0.15.0
[INFO] [stderr]   Downloaded kaspa-math v0.15.0
[INFO] [stderr]   Downloaded hexplay v0.3.0
[INFO] [stderr]   Downloaded workflow-macro-tools v0.18.0
[INFO] [stderr]   Downloaded kaspa-hashes v0.15.0
[INFO] [stderr]   Downloaded kaspa-txscript-errors v0.15.0
[INFO] [stderr]   Downloaded kaspa-merkle v0.15.0
[INFO] [stderr]   Downloaded kaspa-addresses v0.15.0
[INFO] [stderr]   Downloaded kaspa-wasm-core v0.15.0
[INFO] [stderr]   Downloaded kaspa-txscript v0.15.0
[INFO] [stderr]   Downloaded sigchld v0.2.4
[INFO] [stderr]   Downloaded os_pipe v1.2.2
[INFO] [stderr]   Downloaded shared_child v1.1.1
[INFO] [stderr]   Downloaded vergen v8.3.2
[INFO] [stderr]   Downloaded kaspa-consensus-client v0.15.0
[INFO] [stderr]   Downloaded kaspa-core v0.15.0
[INFO] [stderr]   Downloaded kaspa-muhash v0.15.0
[INFO] [stderr]   Downloaded workflow-serializer v0.18.0
[INFO] [stderr]   Downloaded kaspa-consensus-core v0.15.0
[INFO] [stderr]   Downloaded malachite-base v0.4.22
[INFO] [stderr]   Downloaded malachite-nz v0.4.22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b3acbd2d7db48c84c4882d4f4dd787e6b5b371ae3013faa22af053af49917977
[INFO] running `Command { std: "docker" "start" "-a" "b3acbd2d7db48c84c4882d4f4dd787e6b5b371ae3013faa22af053af49917977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3acbd2d7db48c84c4882d4f4dd787e6b5b371ae3013faa22af053af49917977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3acbd2d7db48c84c4882d4f4dd787e6b5b371ae3013faa22af053af49917977", kill_on_drop: false }`
[INFO] [stdout] b3acbd2d7db48c84c4882d4f4dd787e6b5b371ae3013faa22af053af49917977
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6caed5829ac81899425c9da88726a4ca55ad050a93affa63b68ec19869800012
[INFO] running `Command { std: "docker" "start" "-a" "6caed5829ac81899425c9da88726a4ca55ad050a93affa63b68ec19869800012", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `cargo_metadata v0.18.1`
[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 `cargo_metadata v0.18.1`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cargo_metadata-0.18.1`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "6caed5829ac81899425c9da88726a4ca55ad050a93affa63b68ec19869800012", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6caed5829ac81899425c9da88726a4ca55ad050a93affa63b68ec19869800012", kill_on_drop: false }`
[INFO] [stdout] 6caed5829ac81899425c9da88726a4ca55ad050a93affa63b68ec19869800012