[INFO] fetching crate ziku-algorithms 0.1.3...
[INFO] building ziku-algorithms-0.1.3 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate ziku-algorithms 0.1.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ziku-algorithms 0.1.3
[INFO] finished tweaking crates.io crate ziku-algorithms 0.1.3
[INFO] tweaked toml for crates.io crate ziku-algorithms 0.1.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ziku-algorithms 0.1.3 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded ziku-crdts v0.1.0
[INFO] [stderr]   Downloaded ziku-pds v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 452644e8c9274b42f0987cebc871eba453ab04b35457f8d15597d27fb7c4f49b
[INFO] running `Command { std: "docker" "start" "-a" "452644e8c9274b42f0987cebc871eba453ab04b35457f8d15597d27fb7c4f49b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "452644e8c9274b42f0987cebc871eba453ab04b35457f8d15597d27fb7c4f49b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "452644e8c9274b42f0987cebc871eba453ab04b35457f8d15597d27fb7c4f49b", kill_on_drop: false }`
[INFO] [stdout] 452644e8c9274b42f0987cebc871eba453ab04b35457f8d15597d27fb7c4f49b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] cded131dca17f89f0ca70d42225d4585aae0ba6e711b11a79264bc6a417eef96
[INFO] running `Command { std: "docker" "start" "-a" "cded131dca17f89f0ca70d42225d4585aae0ba6e711b11a79264bc6a417eef96", kill_on_drop: false }`
[INFO] [stderr]    Compiling ziku-crdts v0.1.0
[INFO] [stderr]    Compiling ziku-pds v0.1.0
[INFO] [stderr]    Compiling ziku-algorithms v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "cded131dca17f89f0ca70d42225d4585aae0ba6e711b11a79264bc6a417eef96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cded131dca17f89f0ca70d42225d4585aae0ba6e711b11a79264bc6a417eef96", kill_on_drop: false }`
[INFO] [stdout] cded131dca17f89f0ca70d42225d4585aae0ba6e711b11a79264bc6a417eef96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 44a6fbd57e7d845397c0855b8e50e85c36afa44ff81eabe5d41f11df3fbbbaf7
[INFO] running `Command { std: "docker" "start" "-a" "44a6fbd57e7d845397c0855b8e50e85c36afa44ff81eabe5d41f11df3fbbbaf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling ziku-algorithms v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "44a6fbd57e7d845397c0855b8e50e85c36afa44ff81eabe5d41f11df3fbbbaf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44a6fbd57e7d845397c0855b8e50e85c36afa44ff81eabe5d41f11df3fbbbaf7", kill_on_drop: false }`
[INFO] [stdout] 44a6fbd57e7d845397c0855b8e50e85c36afa44ff81eabe5d41f11df3fbbbaf7