[INFO] fetching crate wit-pack 0.1.0...
[INFO] building wit-pack-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate wit-pack 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate wit-pack 0.1.0
[INFO] finished tweaking crates.io crate wit-pack 0.1.0
[INFO] tweaked toml for crates.io crate wit-pack 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wit-pack 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wit-pack 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 733a2ef398c3913dd9c6cf4d7ffd92cc0339dd10ed3f937bec8d4bc21bb9b5b4
[INFO] running `Command { std: "docker" "start" "-a" "733a2ef398c3913dd9c6cf4d7ffd92cc0339dd10ed3f937bec8d4bc21bb9b5b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "733a2ef398c3913dd9c6cf4d7ffd92cc0339dd10ed3f937bec8d4bc21bb9b5b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "733a2ef398c3913dd9c6cf4d7ffd92cc0339dd10ed3f937bec8d4bc21bb9b5b4", kill_on_drop: false }`
[INFO] [stdout] 733a2ef398c3913dd9c6cf4d7ffd92cc0339dd10ed3f937bec8d4bc21bb9b5b4
[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_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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bb65c174f7cce8cd3c2a87dc8b4c8af5cb840c4388000ef7e27fc98d2a7620d
[INFO] running `Command { std: "docker" "start" "-a" "9bb65c174f7cce8cd3c2a87dc8b4c8af5cb840c4388000ef7e27fc98d2a7620d", kill_on_drop: false }`
[INFO] [stderr]    Compiling wit-pack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "9bb65c174f7cce8cd3c2a87dc8b4c8af5cb840c4388000ef7e27fc98d2a7620d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bb65c174f7cce8cd3c2a87dc8b4c8af5cb840c4388000ef7e27fc98d2a7620d", kill_on_drop: false }`
[INFO] [stdout] 9bb65c174f7cce8cd3c2a87dc8b4c8af5cb840c4388000ef7e27fc98d2a7620d
[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_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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cdf07cf16bdaaba13e1b2fab5b0c253f41816ff2daa19c317b7de248bb84cd4
[INFO] running `Command { std: "docker" "start" "-a" "1cdf07cf16bdaaba13e1b2fab5b0c253f41816ff2daa19c317b7de248bb84cd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling wit-pack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "1cdf07cf16bdaaba13e1b2fab5b0c253f41816ff2daa19c317b7de248bb84cd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cdf07cf16bdaaba13e1b2fab5b0c253f41816ff2daa19c317b7de248bb84cd4", kill_on_drop: false }`
[INFO] [stdout] 1cdf07cf16bdaaba13e1b2fab5b0c253f41816ff2daa19c317b7de248bb84cd4