[INFO] fetching crate zk-accounting 0.1.0...
[INFO] building zk-accounting-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate zk-accounting 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate zk-accounting 0.1.0
[INFO] finished tweaking crates.io crate zk-accounting 0.1.0
[INFO] tweaked toml for crates.io crate zk-accounting 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zk-accounting 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8140b00021ec4738ebc3b7e2bfcde515eca126d2cc44d8567902787f0f5f8108
[INFO] running `Command { std: "docker" "start" "-a" "8140b00021ec4738ebc3b7e2bfcde515eca126d2cc44d8567902787f0f5f8108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8140b00021ec4738ebc3b7e2bfcde515eca126d2cc44d8567902787f0f5f8108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8140b00021ec4738ebc3b7e2bfcde515eca126d2cc44d8567902787f0f5f8108", kill_on_drop: false }`
[INFO] [stdout] 8140b00021ec4738ebc3b7e2bfcde515eca126d2cc44d8567902787f0f5f8108
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 512714d07f9e059becb7e1c17b8cc770d2daa734d27178965fab644ce5190660
[INFO] running `Command { std: "docker" "start" "-a" "512714d07f9e059becb7e1c17b8cc770d2daa734d27178965fab644ce5190660", kill_on_drop: false }`
[INFO] [stderr]    Compiling zk-accounting v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "512714d07f9e059becb7e1c17b8cc770d2daa734d27178965fab644ce5190660", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "512714d07f9e059becb7e1c17b8cc770d2daa734d27178965fab644ce5190660", kill_on_drop: false }`
[INFO] [stdout] 512714d07f9e059becb7e1c17b8cc770d2daa734d27178965fab644ce5190660
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6eeabff324b70739d63871ab2e58d2415f5a3a1a873dedbc98169d6ecb52a0ed
[INFO] running `Command { std: "docker" "start" "-a" "6eeabff324b70739d63871ab2e58d2415f5a3a1a873dedbc98169d6ecb52a0ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling zk-accounting v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "6eeabff324b70739d63871ab2e58d2415f5a3a1a873dedbc98169d6ecb52a0ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eeabff324b70739d63871ab2e58d2415f5a3a1a873dedbc98169d6ecb52a0ed", kill_on_drop: false }`
[INFO] [stdout] 6eeabff324b70739d63871ab2e58d2415f5a3a1a873dedbc98169d6ecb52a0ed