[INFO] cloning repository https://github.com/floschnell/pi-darts
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/floschnell/pi-darts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloschnell%2Fpi-darts", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloschnell%2Fpi-darts'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7fe281b81d347fcc8b8386d84bb898b556bb43cf
[INFO] checking floschnell/pi-darts against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloschnell%2Fpi-darts" "/workspace/builds/worker-99/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-99/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/floschnell/pi-darts on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/floschnell/pi-darts
[INFO] finished tweaking git repo https://github.com/floschnell/pi-darts
[INFO] tweaked toml for git repo https://github.com/floschnell/pi-darts written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] crate git repo https://github.com/floschnell/pi-darts already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08bde728ff02ba6f8f9fff2a452a9ed36896d8ecbd12dfbac44e09fe1c433cad
[INFO] running `Command { std: "docker" "start" "-a" "08bde728ff02ba6f8f9fff2a452a9ed36896d8ecbd12dfbac44e09fe1c433cad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08bde728ff02ba6f8f9fff2a452a9ed36896d8ecbd12dfbac44e09fe1c433cad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08bde728ff02ba6f8f9fff2a452a9ed36896d8ecbd12dfbac44e09fe1c433cad", kill_on_drop: false }`
[INFO] [stdout] 08bde728ff02ba6f8f9fff2a452a9ed36896d8ecbd12dfbac44e09fe1c433cad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6780fec756091437aa5487fb64579f73aaa866cabfc7d230b2739e7aafc78f5
[INFO] running `Command { std: "docker" "start" "-a" "e6780fec756091437aa5487fb64579f73aaa866cabfc7d230b2739e7aafc78f5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking libc v0.2.36
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking pi-darts v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.19s
[INFO] running `Command { std: "docker" "inspect" "e6780fec756091437aa5487fb64579f73aaa866cabfc7d230b2739e7aafc78f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6780fec756091437aa5487fb64579f73aaa866cabfc7d230b2739e7aafc78f5", kill_on_drop: false }`
[INFO] [stdout] e6780fec756091437aa5487fb64579f73aaa866cabfc7d230b2739e7aafc78f5