[INFO] fetching crate identity_ecdsa_verifier 1.5.1...
[INFO] testing identity_ecdsa_verifier-1.5.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate identity_ecdsa_verifier 1.5.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate identity_ecdsa_verifier 1.5.1
[INFO] finished tweaking crates.io crate identity_ecdsa_verifier 1.5.1
[INFO] tweaked toml for crates.io crate identity_ecdsa_verifier 1.5.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate identity_ecdsa_verifier 1.5.1 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 identity_ecdsa_verifier 1.5.1 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 did_url_parser v0.3.0
[INFO] [stderr]   Downloaded json-proof-token v0.3.5
[INFO] [stderr]   Downloaded identity_did v1.5.1
[INFO] [stderr]   Downloaded signature v2.0.0
[INFO] [stderr]   Downloaded identity_core v1.5.1
[INFO] [stderr]   Downloaded json-unflattening v0.1.5
[INFO] [stderr]   Downloaded cargo-license v0.5.1
[INFO] [stderr]   Downloaded identity_jose v1.5.1
[INFO] [stderr]   Downloaded josekit v0.8.7
[INFO] [stderr]   Downloaded iota-crypto v0.23.2
[INFO] [stderr]   Downloaded zkryptium v0.2.2
[INFO] [stderr]   Downloaded identity_verification v1.5.1
[INFO] [stderr]   Downloaded bls12_381_plus v0.8.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1eb651cb38e25b94e4f1f5688535b72bc6edb99a9c139a7550dbc17a993e0d9c
[INFO] running `Command { std: "docker" "start" "-a" "1eb651cb38e25b94e4f1f5688535b72bc6edb99a9c139a7550dbc17a993e0d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1eb651cb38e25b94e4f1f5688535b72bc6edb99a9c139a7550dbc17a993e0d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eb651cb38e25b94e4f1f5688535b72bc6edb99a9c139a7550dbc17a993e0d9c", kill_on_drop: false }`
[INFO] [stdout] 1eb651cb38e25b94e4f1f5688535b72bc6edb99a9c139a7550dbc17a993e0d9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7acb31ba4e96bd2f4c3b61bd3966a3817d82fe13d16ba157938787f86c3ea486
[INFO] running `Command { std: "docker" "start" "-a" "7acb31ba4e96bd2f4c3b61bd3966a3817d82fe13d16ba157938787f86c3ea486", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `der v0.7.9`
[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 `der v0.7.9`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/der-0.7.9`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "7acb31ba4e96bd2f4c3b61bd3966a3817d82fe13d16ba157938787f86c3ea486", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7acb31ba4e96bd2f4c3b61bd3966a3817d82fe13d16ba157938787f86c3ea486", kill_on_drop: false }`
[INFO] [stdout] 7acb31ba4e96bd2f4c3b61bd3966a3817d82fe13d16ba157938787f86c3ea486