[INFO] cloning repository https://github.com/toddmath/rusty-reddit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/toddmath/rusty-reddit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoddmath%2Frusty-reddit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoddmath%2Frusty-reddit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 883b10931c48d6899f6b05d69a7a861ae87c9a4e
[INFO] checking toddmath/rusty-reddit against try#4a23c45c7893f1416456144e3883cc48ea91722e for pr-82322
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoddmath%2Frusty-reddit" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/toddmath/rusty-reddit 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/toddmath/rusty-reddit
[INFO] finished tweaking git repo https://github.com/toddmath/rusty-reddit
[INFO] tweaked toml for git repo https://github.com/toddmath/rusty-reddit written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/toddmath/rusty-reddit 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] cb875358bbc7e9166dc3e20979de1debfdfab6a664f3f6f2da3b8c2818e0b8af
[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" "cb875358bbc7e9166dc3e20979de1debfdfab6a664f3f6f2da3b8c2818e0b8af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb875358bbc7e9166dc3e20979de1debfdfab6a664f3f6f2da3b8c2818e0b8af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb875358bbc7e9166dc3e20979de1debfdfab6a664f3f6f2da3b8c2818e0b8af", kill_on_drop: false }`
[INFO] [stdout] cb875358bbc7e9166dc3e20979de1debfdfab6a664f3f6f2da3b8c2818e0b8af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 571d0135fbf7808d56bfa31042147535de23698cdcd2569f8e81a9bd83a6ddaa
[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" "571d0135fbf7808d56bfa31042147535de23698cdcd2569f8e81a9bd83a6ddaa", kill_on_drop: false }`
[INFO] [stderr]     Checking rusty-reddit-core v0.1.0 (/opt/rustwide/workdir/rusty-reddit-core)
[INFO] [stderr]     Checking rusty-reddit-cli v0.1.0 (/opt/rustwide/workdir/rusty-reddit-cli)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "571d0135fbf7808d56bfa31042147535de23698cdcd2569f8e81a9bd83a6ddaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "571d0135fbf7808d56bfa31042147535de23698cdcd2569f8e81a9bd83a6ddaa", kill_on_drop: false }`
[INFO] [stdout] 571d0135fbf7808d56bfa31042147535de23698cdcd2569f8e81a9bd83a6ddaa