[INFO] cloning repository https://github.com/debris/project-euler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/debris/project-euler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdebris%2Fproject-euler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdebris%2Fproject-euler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a93c3b1b205ea576c1c845553c5b54ad5ab4653
[INFO] checking debris/project-euler against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdebris%2Fproject-euler" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/debris/project-euler on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/debris/project-euler
[INFO] finished tweaking git repo https://github.com/debris/project-euler
[INFO] tweaked toml for git repo https://github.com/debris/project-euler written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/debris/project-euler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79427f5b11297ed7a9f80367becbb923d89a24e478eff3e050a0e6c154ad2b62
[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" "79427f5b11297ed7a9f80367becbb923d89a24e478eff3e050a0e6c154ad2b62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79427f5b11297ed7a9f80367becbb923d89a24e478eff3e050a0e6c154ad2b62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79427f5b11297ed7a9f80367becbb923d89a24e478eff3e050a0e6c154ad2b62", kill_on_drop: false }`
[INFO] [stdout] 79427f5b11297ed7a9f80367becbb923d89a24e478eff3e050a0e6c154ad2b62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac0892ab0d0d177d1d39f46c28ab3fa4f90f756186f969bc772e9474ce28a6fa
[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" "ac0892ab0d0d177d1d39f46c28ab3fa4f90f756186f969bc772e9474ce28a6fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]     Checking p031 v0.1.0 (/opt/rustwide/workdir/p031)
[INFO] [stderr]     Checking p001 v0.1.0 (/opt/rustwide/workdir/p001)
[INFO] [stderr]     Checking p059 v0.1.0 (/opt/rustwide/workdir/p059)
[INFO] [stderr]     Checking p002 v0.1.0 (/opt/rustwide/workdir/p002)
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]     Checking num-bigint v0.2.2
[INFO] [stderr]     Checking p005 v0.1.0 (/opt/rustwide/workdir/p005)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.79s
[INFO] running `Command { std: "docker" "inspect" "ac0892ab0d0d177d1d39f46c28ab3fa4f90f756186f969bc772e9474ce28a6fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac0892ab0d0d177d1d39f46c28ab3fa4f90f756186f969bc772e9474ce28a6fa", kill_on_drop: false }`
[INFO] [stdout] ac0892ab0d0d177d1d39f46c28ab3fa4f90f756186f969bc772e9474ce28a6fa