[INFO] updating cached repository https://github.com/Woyten/tune
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] [stderr] From https://github.com/Woyten/tune
[INFO] [stderr]  + 77b8f75...b80b7fd dev             -> dev  (forced update)
[INFO] [stderr]  + 422b158...c099e30 ideenschmiede   -> ideenschmiede  (forced update)
[INFO] [stderr]    60bf790..0e2d94e  latest          -> latest
[INFO] [stderr]    60bf790..0e2d94e  master          -> master
[INFO] [stderr]  * [new tag]         microwave-0.6.0 -> microwave-0.6.0
[INFO] [stderr]  * [new tag]         0.11.0          -> 0.11.0
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0e2d94e8e0ed046d20655b7f8f5cdb26f2365890
[INFO] checking Woyten/tune against try#85cc1486e1f000dce4bb8e1b3cfab2b654b102a8 for pr-73323
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWoyten%2Ftune" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Woyten/tune on toolchain 85cc1486e1f000dce4bb8e1b3cfab2b654b102a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Woyten/tune
[INFO] removed workspace from git repo https://github.com/Woyten/tune
[INFO] finished tweaking git repo https://github.com/Woyten/tune
[INFO] tweaked toml for git repo https://github.com/Woyten/tune written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Woyten/tune already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 193ada01e43bcaa79413d80e26a305ebbbbd651db7786e78341a31d5f94d6b6a
[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" "193ada01e43bcaa79413d80e26a305ebbbbd651db7786e78341a31d5f94d6b6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "193ada01e43bcaa79413d80e26a305ebbbbd651db7786e78341a31d5f94d6b6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "193ada01e43bcaa79413d80e26a305ebbbbd651db7786e78341a31d5f94d6b6a", kill_on_drop: false }`
[INFO] [stdout] 193ada01e43bcaa79413d80e26a305ebbbbd651db7786e78341a31d5f94d6b6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "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] 76d64ffa7be8b2d31b18c1aa210f44278a68d5996b45e49cbe4dd5025416cacb
[INFO] running `Command { std: "docker" "start" "-a" "76d64ffa7be8b2d31b18c1aa210f44278a68d5996b45e49cbe4dd5025416cacb", kill_on_drop: false }`
[INFO] [stderr]     Checking tune v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "76d64ffa7be8b2d31b18c1aa210f44278a68d5996b45e49cbe4dd5025416cacb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76d64ffa7be8b2d31b18c1aa210f44278a68d5996b45e49cbe4dd5025416cacb", kill_on_drop: false }`
[INFO] [stdout] 76d64ffa7be8b2d31b18c1aa210f44278a68d5996b45e49cbe4dd5025416cacb