[INFO] fetching crate arkbackup 0.1.0...
[INFO] building arkbackup-0.1.0 against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868
[INFO] extracting crate arkbackup 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate arkbackup 0.1.0
[INFO] finished tweaking crates.io crate arkbackup 0.1.0
[INFO] tweaked toml for crates.io crate arkbackup 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate arkbackup 0.1.0 on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arkbackup 0.1.0 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" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] building arkbackup-0.1.0 against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868
[INFO] extracting crate arkbackup 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate arkbackup 0.1.0
[INFO] finished tweaking crates.io crate arkbackup 0.1.0
[INFO] tweaked toml for crates.io crate arkbackup 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate arkbackup 0.1.0 on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arkbackup 0.1.0 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" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3c4b39a5080849bb3b3aa6cb6b0be4edb4e3894db5e74109936dbc873fb9584
[INFO] running `Command { std: "docker" "start" "-a" "a3c4b39a5080849bb3b3aa6cb6b0be4edb4e3894db5e74109936dbc873fb9584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3c4b39a5080849bb3b3aa6cb6b0be4edb4e3894db5e74109936dbc873fb9584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3c4b39a5080849bb3b3aa6cb6b0be4edb4e3894db5e74109936dbc873fb9584", kill_on_drop: false }`
[INFO] [stdout] a3c4b39a5080849bb3b3aa6cb6b0be4edb4e3894db5e74109936dbc873fb9584
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] 9699e77ee160093cd6b1a8d0f4f06e5f2f7c40f4ac6b4bee2c3d82a0c55d7745
[INFO] running `Command { std: "docker" "start" "-a" "9699e77ee160093cd6b1a8d0f4f06e5f2f7c40f4ac6b4bee2c3d82a0c55d7745", kill_on_drop: false }`
[INFO] [stderr]    Compiling arkbackup v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "9699e77ee160093cd6b1a8d0f4f06e5f2f7c40f4ac6b4bee2c3d82a0c55d7745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9699e77ee160093cd6b1a8d0f4f06e5f2f7c40f4ac6b4bee2c3d82a0c55d7745", kill_on_drop: false }`
[INFO] [stdout] 9699e77ee160093cd6b1a8d0f4f06e5f2f7c40f4ac6b4bee2c3d82a0c55d7745
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "test" "--frozen" "--no-run" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] 47806bf47ba1f97cbfabf6dc89852965b2c937d69ec3b2d6caeb6bdcb984e52c
[INFO] running `Command { std: "docker" "start" "-a" "47806bf47ba1f97cbfabf6dc89852965b2c937d69ec3b2d6caeb6bdcb984e52c", kill_on_drop: false }`
[INFO] [stderr]    Compiling arkbackup v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "47806bf47ba1f97cbfabf6dc89852965b2c937d69ec3b2d6caeb6bdcb984e52c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47806bf47ba1f97cbfabf6dc89852965b2c937d69ec3b2d6caeb6bdcb984e52c", kill_on_drop: false }`
[INFO] [stdout] 47806bf47ba1f97cbfabf6dc89852965b2c937d69ec3b2d6caeb6bdcb984e52c