[INFO] fetching crate mini-kanren 0.4.0...
[INFO] checking mini-kanren-0.4.0 against master#19dd9535408db0f1ff3d16613619076aef524d19 for pr-115950
[INFO] extracting crate mini-kanren 0.4.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate mini-kanren 0.4.0 on toolchain 19dd9535408db0f1ff3d16613619076aef524d19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mini-kanren 0.4.0
[INFO] finished tweaking crates.io crate mini-kanren 0.4.0
[INFO] tweaked toml for crates.io crate mini-kanren 0.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate mini-kanren 0.4.0 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" "+19dd9535408db0f1ff3d16613619076aef524d19" "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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df4ac65689f3de75a6badb3af782c91a5d30da226c84617f5c8670d646aa4c77
[INFO] running `Command { std: "docker" "start" "-a" "df4ac65689f3de75a6badb3af782c91a5d30da226c84617f5c8670d646aa4c77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df4ac65689f3de75a6badb3af782c91a5d30da226c84617f5c8670d646aa4c77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df4ac65689f3de75a6badb3af782c91a5d30da226c84617f5c8670d646aa4c77", kill_on_drop: false }`
[INFO] [stdout] df4ac65689f3de75a6badb3af782c91a5d30da226c84617f5c8670d646aa4c77
[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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bc26b03a226f4c1bebd2e147ab1c0065436ad4a861ee805fefb1a89819b7d6b
[INFO] running `Command { std: "docker" "start" "-a" "1bc26b03a226f4c1bebd2e147ab1c0065436ad4a861ee805fefb1a89819b7d6b", kill_on_drop: false }`
[INFO] [stderr]     Checking mini-kanren v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "1bc26b03a226f4c1bebd2e147ab1c0065436ad4a861ee805fefb1a89819b7d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bc26b03a226f4c1bebd2e147ab1c0065436ad4a861ee805fefb1a89819b7d6b", kill_on_drop: false }`
[INFO] [stdout] 1bc26b03a226f4c1bebd2e147ab1c0065436ad4a861ee805fefb1a89819b7d6b