[INFO] fetching crate air-interpreter-wasm_update_example 0.0.0...
[INFO] checking air-interpreter-wasm_update_example-0.0.0 against try#3a4cb0edb4040379c037e06efeb5409e44be7b77 for pr-146377
[INFO] extracting crate air-interpreter-wasm_update_example 0.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate air-interpreter-wasm_update_example 0.0.0
[INFO] finished tweaking crates.io crate air-interpreter-wasm_update_example 0.0.0
[INFO] tweaked toml for crates.io crate air-interpreter-wasm_update_example 0.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate air-interpreter-wasm_update_example 0.0.0 on toolchain 3a4cb0edb4040379c037e06efeb5409e44be7b77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "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" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "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 40 packages to latest compatible versions
[INFO] [stderr]       Adding built v0.4.4 (available: v0.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87695cedd9bc15d57c8edbe20793f1ce5b7aac3f8e7abfca07e8078884e8d08b
[INFO] running `Command { std: "docker" "start" "-a" "87695cedd9bc15d57c8edbe20793f1ce5b7aac3f8e7abfca07e8078884e8d08b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87695cedd9bc15d57c8edbe20793f1ce5b7aac3f8e7abfca07e8078884e8d08b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87695cedd9bc15d57c8edbe20793f1ce5b7aac3f8e7abfca07e8078884e8d08b", kill_on_drop: false }`
[INFO] [stdout] 87695cedd9bc15d57c8edbe20793f1ce5b7aac3f8e7abfca07e8078884e8d08b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d6511bf6efbe326d43764eb12afb2342319c463acfeffb3dbaa4817d1877cd1
[INFO] running `Command { std: "docker" "start" "-a" "4d6511bf6efbe326d43764eb12afb2342319c463acfeffb3dbaa4817d1877cd1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error setting cgroup config for procHooks process: unable to set unit properties: Message recipient disconnected from message bus without replying: unknown
[INFO] running `Command { std: "docker" "inspect" "4d6511bf6efbe326d43764eb12afb2342319c463acfeffb3dbaa4817d1877cd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d6511bf6efbe326d43764eb12afb2342319c463acfeffb3dbaa4817d1877cd1", kill_on_drop: false }`
[INFO] [stdout] 4d6511bf6efbe326d43764eb12afb2342319c463acfeffb3dbaa4817d1877cd1