[INFO] cloning repository https://github.com/lolzballs/stunnel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lolzballs/stunnel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flolzballs%2Fstunnel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flolzballs%2Fstunnel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02d0a84642563a224cd1c0de53e6d7c84d7ca96a
[INFO] checking lolzballs/stunnel against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flolzballs%2Fstunnel" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lolzballs/stunnel on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lolzballs/stunnel
[INFO] finished tweaking git repo https://github.com/lolzballs/stunnel
[INFO] tweaked toml for git repo https://github.com/lolzballs/stunnel written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/lolzballs/stunnel already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-tls v0.1.2
[INFO] [stderr]   Downloaded syn v0.11.10
[INFO] [stderr]   Downloaded lazycell v0.4.0
[INFO] [stderr]   Downloaded futures v0.1.13
[INFO] [stderr]   Downloaded backtrace v0.3.0
[INFO] [stderr]   Downloaded gcc v0.3.45
[INFO] [stderr]   Downloaded openssl-sys v0.9.10
[INFO] [stderr]   Downloaded native-tls v0.1.2
[INFO] [stderr]   Downloaded schannel v0.1.4
[INFO] [stderr]   Downloaded backtrace-sys v0.1.10
[INFO] [stderr]   Downloaded openssl v0.9.10
[INFO] [stderr]   Downloaded bytes v0.4.2
[INFO] [stderr]   Downloaded security-framework-sys v0.1.14
[INFO] [stderr]   Downloaded security-framework v0.1.14
[INFO] [stderr]   Downloaded net2 v0.2.27
[INFO] [stderr]   Downloaded mio v0.6.6
[INFO] [stderr]   Downloaded iovec v0.1.0
[INFO] [stderr]   Downloaded tokio-core v0.1.6
[INFO] [stderr]   Downloaded serde v1.0.8
[INFO] [stderr]   Downloaded serde_derive v1.0.8
[INFO] [stderr]   Downloaded toml v0.4.1
[INFO] [stderr]   Downloaded tokio-io v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7338027cfa6217c68038546fb887ce169df85e567c49943e6f0cb32a7aa8b430
[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" "7338027cfa6217c68038546fb887ce169df85e567c49943e6f0cb32a7aa8b430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7338027cfa6217c68038546fb887ce169df85e567c49943e6f0cb32a7aa8b430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7338027cfa6217c68038546fb887ce169df85e567c49943e6f0cb32a7aa8b430", kill_on_drop: false }`
[INFO] [stdout] 7338027cfa6217c68038546fb887ce169df85e567c49943e6f0cb32a7aa8b430
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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] d91734ab24b62971d3b7b8f674f4792ab42674b88998d6f5cce32bcf8e42da45
[INFO] running `Command { std: "docker" "start" "-a" "d91734ab24b62971d3b7b8f674f4792ab42674b88998d6f5cce32bcf8e42da45", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "d91734ab24b62971d3b7b8f674f4792ab42674b88998d6f5cce32bcf8e42da45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d91734ab24b62971d3b7b8f674f4792ab42674b88998d6f5cce32bcf8e42da45", kill_on_drop: false }`
[INFO] [stdout] d91734ab24b62971d3b7b8f674f4792ab42674b88998d6f5cce32bcf8e42da45