[INFO] fetching crate kvdb-web 0.9.0...
[INFO] checking kvdb-web-0.9.0 against master#4847d6a9d07d4be9ba3196f6ad444af2d7bdde72 for pr-134276
[INFO] extracting crate kvdb-web 0.9.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate kvdb-web 0.9.0 on toolchain 4847d6a9d07d4be9ba3196f6ad444af2d7bdde72
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kvdb-web 0.9.0
[INFO] finished tweaking crates.io crate kvdb-web 0.9.0
[INFO] tweaked toml for crates.io crate kvdb-web 0.9.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "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 72 packages to latest compatible versions
[INFO] [stderr]       Adding console_log v0.2.2 (available: v1.0.0)
[INFO] [stderr]       Adding kvdb v0.9.0 (available: v0.13.0)
[INFO] [stderr]       Adding kvdb-memorydb v0.9.0 (available: v0.13.0)
[INFO] [stderr]       Adding kvdb-shared-tests v0.7.0 (available: v0.11.0)
[INFO] [stderr]       Adding parity-util-mem v0.9.0 (available: v0.12.0)
[INFO] [stderr]       Adding parking_lot v0.11.2 (available: v0.12.3)
[INFO] [stderr]       Adding send_wrapper v0.5.0 (available: v0.6.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kvdb-shared-tests v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9495b7b6624b103c45d894edb96ebdeea0084923d60a16655c42493ea917a6c9
[INFO] running `Command { std: "docker" "start" "-a" "9495b7b6624b103c45d894edb96ebdeea0084923d60a16655c42493ea917a6c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9495b7b6624b103c45d894edb96ebdeea0084923d60a16655c42493ea917a6c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9495b7b6624b103c45d894edb96ebdeea0084923d60a16655c42493ea917a6c9", kill_on_drop: false }`
[INFO] [stdout] 9495b7b6624b103c45d894edb96ebdeea0084923d60a16655c42493ea917a6c9


ExecutionFailed(ExitStatus(unix_wait_status(256)))