[INFO] cloning repository https://github.com/mathewbuck/todo_list
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mathewbuck/todo_list" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmathewbuck%2Ftodo_list", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmathewbuck%2Ftodo_list'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9a2dffcee72692bc955ea3a803579bd8ac82f590
[INFO] checking mathewbuck/todo_list against try#4a23c45c7893f1416456144e3883cc48ea91722e for pr-82322
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmathewbuck%2Ftodo_list" "/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/mathewbuck/todo_list on toolchain 4a23c45c7893f1416456144e3883cc48ea91722e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mathewbuck/todo_list
[INFO] finished tweaking git repo https://github.com/mathewbuck/todo_list
[INFO] tweaked toml for git repo https://github.com/mathewbuck/todo_list written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/mathewbuck/todo_list already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66cba1b7376281d1b28c94248db4ee3ceb9969a5df92104103b2d793a5303b4e
[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" "66cba1b7376281d1b28c94248db4ee3ceb9969a5df92104103b2d793a5303b4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66cba1b7376281d1b28c94248db4ee3ceb9969a5df92104103b2d793a5303b4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66cba1b7376281d1b28c94248db4ee3ceb9969a5df92104103b2d793a5303b4e", kill_on_drop: false }`
[INFO] [stdout] 66cba1b7376281d1b28c94248db4ee3ceb9969a5df92104103b2d793a5303b4e
[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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "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] bf1d0833de1e7248440ef21530d889d85f620c4c58a58c2fc0a6ff7c5d2a979b
[INFO] running `Command { std: "docker" "start" "-a" "bf1d0833de1e7248440ef21530d889d85f620c4c58a58c2fc0a6ff7c5d2a979b", kill_on_drop: false }`
[INFO] [stderr]     Checking todocli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "bf1d0833de1e7248440ef21530d889d85f620c4c58a58c2fc0a6ff7c5d2a979b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf1d0833de1e7248440ef21530d889d85f620c4c58a58c2fc0a6ff7c5d2a979b", kill_on_drop: false }`
[INFO] [stdout] bf1d0833de1e7248440ef21530d889d85f620c4c58a58c2fc0a6ff7c5d2a979b