[INFO] cloning repository https://github.com/rickyhan/fastwfc-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rickyhan/fastwfc-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frickyhan%2Ffastwfc-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frickyhan%2Ffastwfc-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c330f507f1f99305eb5ca04f97a81385a6fbec6d
[INFO] checking rickyhan/fastwfc-rs against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frickyhan%2Ffastwfc-rs" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rickyhan/fastwfc-rs on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rickyhan/fastwfc-rs
[INFO] finished tweaking git repo https://github.com/rickyhan/fastwfc-rs
[INFO] tweaked toml for git repo https://github.com/rickyhan/fastwfc-rs written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/rickyhan/fastwfc-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-4/source/fastwfc-sys/Cargo.toml: unused manifest key: package.doc
[INFO] [stderr] warning: /workspace/builds/worker-4/source/fastwfc/Cargo.toml: unused manifest key: package.doc
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fastwfc v0.1.0
[INFO] [stderr]   Downloaded cexpr v0.3.5
[INFO] [stderr]   Downloaded structopt-derive v0.3.0
[INFO] [stderr]   Downloaded cc v1.0.42
[INFO] [stderr]   Downloaded fastwfc-sys v0.1.0
[INFO] [stderr]   Downloaded structopt v0.3.0
[INFO] [stderr]   Downloaded bindgen v0.51.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 269fad2eac4e8859ba1e6dd26c7b9e9dba7b579fb97f99dac219c7f809589cd9
[INFO] running `Command { std: "docker" "start" "-a" "269fad2eac4e8859ba1e6dd26c7b9e9dba7b579fb97f99dac219c7f809589cd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "269fad2eac4e8859ba1e6dd26c7b9e9dba7b579fb97f99dac219c7f809589cd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "269fad2eac4e8859ba1e6dd26c7b9e9dba7b579fb97f99dac219c7f809589cd9", kill_on_drop: false }`
[INFO] [stdout] 269fad2eac4e8859ba1e6dd26c7b9e9dba7b579fb97f99dac219c7f809589cd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cf7aae514d8677a42357b9853dd8f3c6e8b0cba7728068a17cc719da98dec02
[INFO] running `Command { std: "docker" "start" "-a" "8cf7aae514d8677a42357b9853dd8f3c6e8b0cba7728068a17cc719da98dec02", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "8cf7aae514d8677a42357b9853dd8f3c6e8b0cba7728068a17cc719da98dec02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cf7aae514d8677a42357b9853dd8f3c6e8b0cba7728068a17cc719da98dec02", kill_on_drop: false }`
[INFO] [stdout] 8cf7aae514d8677a42357b9853dd8f3c6e8b0cba7728068a17cc719da98dec02