[INFO] fetching crate rudoku-game 0.1.0... [INFO] checking rudoku-game-0.1.0 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] extracting crate rudoku-game 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate rudoku-game 0.1.0 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rudoku-game 0.1.0 [INFO] finished tweaking crates.io crate rudoku-game 0.1.0 [INFO] tweaked toml for crates.io crate rudoku-game 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate rudoku-game 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded signal-hook v0.1.16 [INFO] [stderr] Downloaded box_drawing v0.1.2 [INFO] [stderr] Downloaded either v1.6.0 [INFO] [stderr] Downloaded crossterm v0.17.7 [INFO] [stderr] Downloaded ntapi v0.3.4 [INFO] [stderr] Downloaded rudoku-core v0.1.0 [INFO] [stderr] Downloaded mio v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 37eb38894630308ac4d450f334eea7b68cbe488050ea7917a25bcdf5c0561a18 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "37eb38894630308ac4d450f334eea7b68cbe488050ea7917a25bcdf5c0561a18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37eb38894630308ac4d450f334eea7b68cbe488050ea7917a25bcdf5c0561a18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37eb38894630308ac4d450f334eea7b68cbe488050ea7917a25bcdf5c0561a18", kill_on_drop: false }` [INFO] [stdout] 37eb38894630308ac4d450f334eea7b68cbe488050ea7917a25bcdf5c0561a18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30b3020dd32b6361f98e8bbe787a68bc7da3753ab3f037d3691e4667c283b7bb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "30b3020dd32b6361f98e8bbe787a68bc7da3753ab3f037d3691e4667c283b7bb", kill_on_drop: false }` [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking box_drawing v0.1.2 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking mio v0.7.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Checking crossterm v0.17.7 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rudoku-core v0.1.0 [INFO] [stderr] Checking rudoku-game v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.54s [INFO] running `Command { std: "docker" "inspect" "30b3020dd32b6361f98e8bbe787a68bc7da3753ab3f037d3691e4667c283b7bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30b3020dd32b6361f98e8bbe787a68bc7da3753ab3f037d3691e4667c283b7bb", kill_on_drop: false }` [INFO] [stdout] 30b3020dd32b6361f98e8bbe787a68bc7da3753ab3f037d3691e4667c283b7bb