[INFO] cloning repository https://github.com/jhelwig/technobot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jhelwig/technobot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjhelwig%2Ftechnobot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjhelwig%2Ftechnobot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f6e8fee33b4c82b4caebe7861fd1e4b166e90a54 [INFO] checking jhelwig/technobot against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjhelwig%2Ftechnobot" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jhelwig/technobot 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/jhelwig/technobot [INFO] finished tweaking git repo https://github.com/jhelwig/technobot [INFO] tweaked toml for git repo https://github.com/jhelwig/technobot written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/jhelwig/technobot 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 odds v0.2.25 [INFO] [stderr] Downloaded num v0.1.40 [INFO] [stderr] Downloaded base64-rs v0.1.1 [INFO] [stderr] Downloaded multipart v0.8.1 [INFO] [stderr] Downloaded mime_guess v1.8.2 [INFO] [stderr] Downloaded mime v0.3.4 [INFO] [stderr] Downloaded opus v0.2.0 [INFO] [stderr] Downloaded crc-core v0.1.0 [INFO] [stderr] Downloaded unicase v2.0.0 [INFO] [stderr] Downloaded futures-cpupool v0.1.6 [INFO] [stderr] Downloaded websocket v0.17.1 [INFO] [stderr] Downloaded libflate v0.1.12 [INFO] [stderr] Downloaded schannel v0.1.8 [INFO] [stderr] Downloaded openssl-sys v0.9.19 [INFO] [stderr] Downloaded dotenv v0.10.1 [INFO] [stderr] Downloaded lazycell v0.5.1 [INFO] [stderr] Downloaded serde_json v1.0.3 [INFO] [stderr] Downloaded mime_guess v2.0.0-alpha.2 [INFO] [stderr] Downloaded pnacl-build-helper v1.4.11 [INFO] [stderr] Downloaded discord v0.8.0 [INFO] [stderr] Downloaded native-tls v0.1.4 [INFO] [stderr] Downloaded crypt32-sys v0.2.0 [INFO] [stderr] Downloaded tokio-core v0.1.9 [INFO] [stderr] Downloaded openssl v0.9.19 [INFO] [stderr] Downloaded serde_json v0.8.6 [INFO] [stderr] Downloaded tokio-tls v0.1.3 [INFO] [stderr] Downloaded secur32-sys v0.2.0 [INFO] [stderr] Downloaded hyper v0.11.2 [INFO] [stderr] Downloaded bytes v0.4.5 [INFO] [stderr] Downloaded mio v0.6.10 [INFO] [stderr] Downloaded foreign-types v0.2.0 [INFO] [stderr] Downloaded reqwest v0.8.0 [INFO] [stderr] Downloaded tokio-io v0.1.3 [INFO] [stderr] Downloaded nodrop v0.1.9 [INFO] [stderr] Downloaded crc v1.5.0 [INFO] [stderr] Downloaded libsodium-sys v0.0.12 [INFO] [stderr] Downloaded derive-error-chain v0.10.1 [INFO] [stderr] Downloaded advapi32-sys v0.2.0 [INFO] [stderr] Downloaded opus-sys v0.2.1 [INFO] [stderr] Downloaded sodiumoxide v0.0.12 [INFO] [stderr] Downloaded httparse v1.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] de0d6232e627d51ae53b2112360f47c3ec3b6d41d54204a2de25f31bb2ef98e7 [INFO] running `Command { std: "docker" "start" "-a" "de0d6232e627d51ae53b2112360f47c3ec3b6d41d54204a2de25f31bb2ef98e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de0d6232e627d51ae53b2112360f47c3ec3b6d41d54204a2de25f31bb2ef98e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de0d6232e627d51ae53b2112360f47c3ec3b6d41d54204a2de25f31bb2ef98e7", kill_on_drop: false }` [INFO] [stdout] de0d6232e627d51ae53b2112360f47c3ec3b6d41d54204a2de25f31bb2ef98e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] ede4f28fca0a662e26330de231af4f7f026d2ced9deb61d22220ca91f80b00c6 [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" "ede4f28fca0a662e26330de231af4f7f026d2ced9deb61d22220ca91f80b00c6", 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" "ede4f28fca0a662e26330de231af4f7f026d2ced9deb61d22220ca91f80b00c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ede4f28fca0a662e26330de231af4f7f026d2ced9deb61d22220ca91f80b00c6", kill_on_drop: false }` [INFO] [stdout] ede4f28fca0a662e26330de231af4f7f026d2ced9deb61d22220ca91f80b00c6