[INFO] updating cached repository https://github.com/KonishchevDmitry/transmission-controller
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2d21cde64fccb7402092fe0014c0eaf59a53bc31
[INFO] checking KonishchevDmitry/transmission-controller against try#d27c6c6a469a28343396a8f3ac1c9d403aabda69 for pr-66037
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKonishchevDmitry%2Ftransmission-controller" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KonishchevDmitry/transmission-controller on toolchain d27c6c6a469a28343396a8f3ac1c9d403aabda69
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/KonishchevDmitry/transmission-controller
[INFO] finished tweaking git repo https://github.com/KonishchevDmitry/transmission-controller
[INFO] tweaked toml for git repo https://github.com/KonishchevDmitry/transmission-controller written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/KonishchevDmitry/transmission-controller already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a2988dea0468c3e761424ad1cae7c29960bb1610e01651a1482dd653da4c7e61
[INFO] running `"docker" "start" "-a" "a2988dea0468c3e761424ad1cae7c29960bb1610e01651a1482dd653da4c7e61"`
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]     Checking ascii_utils v0.9.3
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-bigint v0.2.4
[INFO] [stderr]    Compiling email v0.0.20
[INFO] [stderr]     Checking futures-util v0.3.1
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking tokio v0.2.6
[INFO] [stderr]     Checking fast_chemail v0.9.6
[INFO] [stderr]    Compiling openssl-sys v0.9.53
[INFO] [stderr]     Checking num-integer v0.1.41
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking num-complex v0.2.3
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking num-iter v0.1.39
[INFO] [stderr]    Compiling openssl v0.10.26
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking h2 v0.2.1
[INFO] [stderr]     Checking num-rational v0.2.2
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking tokio-tls v0.3.0
[INFO] [stderr]     Checking lettre v0.9.2
[INFO] [stderr]     Checking hyper v0.13.1
[INFO] [stderr]     Checking lettre_email v0.9.2
[INFO] [stderr]     Checking hyper-tls v0.4.0
[INFO] [stderr]     Checking reqwest v0.10.0
[INFO] [stderr]     Checking transmission-controller v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.68s
[INFO] running `"docker" "inspect" "a2988dea0468c3e761424ad1cae7c29960bb1610e01651a1482dd653da4c7e61"`
[INFO] running `"docker" "rm" "-f" "a2988dea0468c3e761424ad1cae7c29960bb1610e01651a1482dd653da4c7e61"`
[INFO] [stdout] a2988dea0468c3e761424ad1cae7c29960bb1610e01651a1482dd653da4c7e61