[INFO] cloning repository https://github.com/aeewhite/WarGameSimulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aeewhite/WarGameSimulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faeewhite%2FWarGameSimulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faeewhite%2FWarGameSimulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] da2d3e55ff285b9b9b3e78b762935743142a8f12
[INFO] checking aeewhite/WarGameSimulator against try#32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d for pr-83312
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faeewhite%2FWarGameSimulator" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aeewhite/WarGameSimulator on toolchain 32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aeewhite/WarGameSimulator
[INFO] finished tweaking git repo https://github.com/aeewhite/WarGameSimulator
[INFO] tweaked toml for git repo https://github.com/aeewhite/WarGameSimulator written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/aeewhite/WarGameSimulator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/aeewhite/cards-rs.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded either v1.4.0
[INFO] [stderr]   Downloaded rayon-core v1.3.0
[INFO] [stderr]   Downloaded num_cpus v1.7.0
[INFO] [stderr]   Downloaded coco v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e368c75dcc6d18e581f6532ba7c3d388fba5f7a029beef1b8ca5f3f07ccc786f
[INFO] running `Command { std: "docker" "start" "-a" "e368c75dcc6d18e581f6532ba7c3d388fba5f7a029beef1b8ca5f3f07ccc786f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e368c75dcc6d18e581f6532ba7c3d388fba5f7a029beef1b8ca5f3f07ccc786f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e368c75dcc6d18e581f6532ba7c3d388fba5f7a029beef1b8ca5f3f07ccc786f", kill_on_drop: false }`
[INFO] [stdout] e368c75dcc6d18e581f6532ba7c3d388fba5f7a029beef1b8ca5f3f07ccc786f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ba1ac48ee283e4615dc2a0c4a6d8f2e22ce43e516abc28c33dd4c3334b57231e
[INFO] running `Command { std: "docker" "start" "-a" "ba1ac48ee283e4615dc2a0c4a6d8f2e22ce43e516abc28c33dd4c3334b57231e", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.31
[INFO] [stderr]    Compiling rayon-core v1.3.0
[INFO] [stderr]     Checking either v1.4.0
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking coco v0.1.1
[INFO] [stderr]     Checking rand v0.3.16
[INFO] [stderr]     Checking num_cpus v1.7.0
[INFO] [stderr]     Checking cards v1.1.2 (https://github.com/aeewhite/cards-rs.git#a2c76916)
[INFO] [stderr]     Checking rayon v0.9.0
[INFO] [stderr]     Checking war-games v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.10s
[INFO] running `Command { std: "docker" "inspect" "ba1ac48ee283e4615dc2a0c4a6d8f2e22ce43e516abc28c33dd4c3334b57231e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba1ac48ee283e4615dc2a0c4a6d8f2e22ce43e516abc28c33dd4c3334b57231e", kill_on_drop: false }`
[INFO] [stdout] ba1ac48ee283e4615dc2a0c4a6d8f2e22ce43e516abc28c33dd4c3334b57231e