[INFO] fetching crate miden-stdlib 0.2.0...
[INFO] documenting miden-stdlib-0.2.0 against nightly for scrape-examples
[INFO] extracting crate miden-stdlib 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate miden-stdlib 0.2.0 on toolchain nightly
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate miden-stdlib 0.2.0
[INFO] finished tweaking crates.io crate miden-stdlib 0.2.0
[INFO] tweaked toml for crates.io crate miden-stdlib 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded miden-assembly v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e94ba2da974b3a7af56d87378403db42ed46c24dc739e2edc71ef029d43461e9
[INFO] running `Command { std: "docker" "start" "-a" "e94ba2da974b3a7af56d87378403db42ed46c24dc739e2edc71ef029d43461e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e94ba2da974b3a7af56d87378403db42ed46c24dc739e2edc71ef029d43461e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e94ba2da974b3a7af56d87378403db42ed46c24dc739e2edc71ef029d43461e9", kill_on_drop: false }`
[INFO] [stdout] e94ba2da974b3a7af56d87378403db42ed46c24dc739e2edc71ef029d43461e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d0261a93df8225d685e9e5f13678ebbea80501a7ea0b1fd084edfab6ebd1c16
[INFO] running `Command { std: "docker" "start" "-a" "3d0261a93df8225d685e9e5f13678ebbea80501a7ea0b1fd084edfab6ebd1c16", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling cc v1.0.77
[INFO] [stderr]    Compiling serde v1.0.150
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling once_cell v1.16.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling winter-utils v0.4.2
[INFO] [stderr]    Compiling keccak v0.1.3
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling constant_time_eq v0.2.4
[INFO] [stderr]    Compiling winter-math v0.4.2
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling blake3 v1.3.3
[INFO] [stderr]     Checking block-buffer v0.10.3
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.6
[INFO] [stderr]     Checking sha3 v0.10.6
[INFO] [stderr]     Checking winter-crypto v0.4.2
[INFO] [stderr]     Checking miden-core v0.3.0
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling proc-macro-crate v1.2.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.7
[INFO] [stderr]    Compiling num_enum v0.5.7
[INFO] [stderr]    Compiling miden-assembly v0.3.0
[INFO] [stderr]    Compiling miden-stdlib v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `miden-stdlib v0.2.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/miden-stdlib-d5fbeed5f03ffa4f/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=asm
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] running `Command { std: "docker" "inspect" "3d0261a93df8225d685e9e5f13678ebbea80501a7ea0b1fd084edfab6ebd1c16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d0261a93df8225d685e9e5f13678ebbea80501a7ea0b1fd084edfab6ebd1c16", kill_on_drop: false }`
[INFO] [stdout] 3d0261a93df8225d685e9e5f13678ebbea80501a7ea0b1fd084edfab6ebd1c16