[INFO] fetching crate marlin-veryl-macro 0.7.2...
[INFO] testing marlin-veryl-macro-0.7.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate marlin-veryl-macro 0.7.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate marlin-veryl-macro 0.7.2
[INFO] finished tweaking crates.io crate marlin-veryl-macro 0.7.2
[INFO] tweaked toml for crates.io crate marlin-veryl-macro 0.7.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate marlin-veryl-macro 0.7.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate marlin-veryl-macro 0.7.2 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded function_name-proc-macro v0.3.0
[INFO] [stderr]   Downloaded parol-macros v1.0.0
[INFO] [stderr]   Downloaded syntree_layout v0.4.0
[INFO] [stderr]   Downloaded function_name v0.3.0
[INFO] [stderr]   Downloaded xml_writer v0.4.0
[INFO] [stderr]   Downloaded syntree v0.18.0
[INFO] [stderr]   Downloaded nom-packrat-macros v0.7.0
[INFO] [stderr]   Downloaded sv-parser-macros v0.13.3
[INFO] [stderr]   Downloaded nom-recursive-macros v0.5.1
[INFO] [stderr]   Downloaded nom-tracable-macros v0.9.1
[INFO] [stderr]   Downloaded sv-parser-error v0.13.3
[INFO] [stderr]   Downloaded nom-packrat v0.7.0
[INFO] [stderr]   Downloaded marlin-verilog-macro-builder v0.7.2
[INFO] [stderr]   Downloaded boxcar v0.2.10
[INFO] [stderr]   Downloaded str-concat v0.2.0
[INFO] [stderr]   Downloaded marlin-verilator v0.7.2
[INFO] [stderr]   Downloaded sv-parser-pp v0.13.3
[INFO] [stderr]   Downloaded sv-parser-syntaxtree v0.13.3
[INFO] [stderr]   Downloaded nom-greedyerror v0.5.0
[INFO] [stderr]   Downloaded scnr v0.8.0
[INFO] [stderr]   Downloaded parol_runtime v2.2.1
[INFO] [stderr]   Downloaded nom-tracable v0.9.1
[INFO] [stderr]   Downloaded sv-parser v0.13.3
[INFO] [stderr]   Downloaded veryl-parser v0.14.2-rc.1
[INFO] [stderr]   Downloaded nom-recursive v0.5.1
[INFO] [stderr]   Downloaded sv-parser-parser v0.13.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8dde15b760f2f7564d547319fe5467f40693de8136154c3a863b34e34e260a54
[INFO] running `Command { std: "docker" "start" "-a" "8dde15b760f2f7564d547319fe5467f40693de8136154c3a863b34e34e260a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8dde15b760f2f7564d547319fe5467f40693de8136154c3a863b34e34e260a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dde15b760f2f7564d547319fe5467f40693de8136154c3a863b34e34e260a54", kill_on_drop: false }`
[INFO] [stdout] 8dde15b760f2f7564d547319fe5467f40693de8136154c3a863b34e34e260a54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c009e337c450802911330c2c9d5fa15c32f088bb447eb806b8e0d1fe92cb4f37
[INFO] running `Command { std: "docker" "start" "-a" "c009e337c450802911330c2c9d5fa15c32f088bb447eb806b8e0d1fe92cb4f37", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `derive_builder_macro v0.20.2`
[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 `derive_builder_macro v0.20.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/derive_builder_macro-0.20.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "c009e337c450802911330c2c9d5fa15c32f088bb447eb806b8e0d1fe92cb4f37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c009e337c450802911330c2c9d5fa15c32f088bb447eb806b8e0d1fe92cb4f37", kill_on_drop: false }`
[INFO] [stdout] c009e337c450802911330c2c9d5fa15c32f088bb447eb806b8e0d1fe92cb4f37