[INFO] cloning repository https://github.com/ecumene-software/rust-tic-tac-oh [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ecumene-software/rust-tic-tac-oh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fecumene-software%2Frust-tic-tac-oh", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fecumene-software%2Frust-tic-tac-oh'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8a468fb952e56e739363dba14f5552070ddccee7 [INFO] checking ecumene-software/rust-tic-tac-oh against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fecumene-software%2Frust-tic-tac-oh" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ecumene-software/rust-tic-tac-oh on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ecumene-software/rust-tic-tac-oh [INFO] finished tweaking git repo https://github.com/ecumene-software/rust-tic-tac-oh [INFO] tweaked toml for git repo https://github.com/ecumene-software/rust-tic-tac-oh written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/ecumene-software/rust-tic-tac-oh already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "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] bc4a131c8b5f7198f4e790e0bbf9a31a873157a0ed7cd3ae0b8f5606d13cc8ee [INFO] running `Command { std: "docker" "start" "-a" "bc4a131c8b5f7198f4e790e0bbf9a31a873157a0ed7cd3ae0b8f5606d13cc8ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc4a131c8b5f7198f4e790e0bbf9a31a873157a0ed7cd3ae0b8f5606d13cc8ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc4a131c8b5f7198f4e790e0bbf9a31a873157a0ed7cd3ae0b8f5606d13cc8ee", kill_on_drop: false }` [INFO] [stdout] bc4a131c8b5f7198f4e790e0bbf9a31a873157a0ed7cd3ae0b8f5606d13cc8ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "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] 6ca10e6305e404e81b408ed9af94dec8f9d4ed62fc8ff0d6d137ee549078a2e3 [INFO] running `Command { std: "docker" "start" "-a" "6ca10e6305e404e81b408ed9af94dec8f9d4ed62fc8ff0d6d137ee549078a2e3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking libc v0.2.48 [INFO] [stderr] Checking termion v1.5.1 [INFO] [stderr] Checking tic-tac-oh v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.95s [INFO] running `Command { std: "docker" "inspect" "6ca10e6305e404e81b408ed9af94dec8f9d4ed62fc8ff0d6d137ee549078a2e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ca10e6305e404e81b408ed9af94dec8f9d4ed62fc8ff0d6d137ee549078a2e3", kill_on_drop: false }` [INFO] [stdout] 6ca10e6305e404e81b408ed9af94dec8f9d4ed62fc8ff0d6d137ee549078a2e3