[INFO] cloning repository https://github.com/blkerby/reed_muller_designs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/blkerby/reed_muller_designs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblkerby%2Freed_muller_designs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblkerby%2Freed_muller_designs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d912087f04a70a695c0405c031c88f62bfd0f94d
[INFO] checking blkerby/reed_muller_designs against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblkerby%2Freed_muller_designs" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/blkerby/reed_muller_designs on toolchain 7b3565da729099dbe807466fcd118fb2815986e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/blkerby/reed_muller_designs
[INFO] finished tweaking git repo https://github.com/blkerby/reed_muller_designs
[INFO] tweaked toml for git repo https://github.com/blkerby/reed_muller_designs written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/blkerby/reed_muller_designs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f83067e33aaffaf1c9939fad5fae3730ae22408ace6edcd14b8ddbefb9c647c
[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" "2f83067e33aaffaf1c9939fad5fae3730ae22408ace6edcd14b8ddbefb9c647c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f83067e33aaffaf1c9939fad5fae3730ae22408ace6edcd14b8ddbefb9c647c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f83067e33aaffaf1c9939fad5fae3730ae22408ace6edcd14b8ddbefb9c647c", kill_on_drop: false }`
[INFO] [stdout] 2f83067e33aaffaf1c9939fad5fae3730ae22408ace6edcd14b8ddbefb9c647c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0550f7a8a7a47a0217117fc6bac2d74e8c43ed87a043703041988b699d85a3ae
[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" "0550f7a8a7a47a0217117fc6bac2d74e8c43ed87a043703041988b699d85a3ae", kill_on_drop: false }`
[INFO] [stderr]     Checking design v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "0550f7a8a7a47a0217117fc6bac2d74e8c43ed87a043703041988b699d85a3ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0550f7a8a7a47a0217117fc6bac2d74e8c43ed87a043703041988b699d85a3ae", kill_on_drop: false }`
[INFO] [stdout] 0550f7a8a7a47a0217117fc6bac2d74e8c43ed87a043703041988b699d85a3ae