[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#e0f03aec47b100bc29555561bd62a99d1bc6aca5 for pr-86231
[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 e0f03aec47b100bc29555561bd62a99d1bc6aca5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "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" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mime_guess v2.0.0-alpha.2
[INFO] [stderr]   Downloaded crc-core v0.1.0
[INFO] [stderr]   Downloaded reqwest v0.8.0
[INFO] [stderr]   Downloaded libsodium-sys v0.0.12
[INFO] [stderr]   Downloaded mime v0.3.4
[INFO] [stderr]   Downloaded serde_json v1.0.3
[INFO] [stderr]   Downloaded sodiumoxide v0.0.12
[INFO] [stderr]   Downloaded base64-rs v0.1.1
[INFO] [stderr]   Downloaded openssl v0.9.19
[INFO] [stderr]   Downloaded serde_json v0.8.6
[INFO] [stderr]   Downloaded crc v1.5.0
[INFO] [stderr]   Downloaded opus-sys v0.2.1
[INFO] [stderr]   Downloaded pnacl-build-helper v1.4.11
[INFO] [stderr]   Downloaded multipart v0.8.1
[INFO] [stderr]   Downloaded opus v0.2.0
[INFO] [stderr]   Downloaded mime_guess v1.8.2
[INFO] [stderr]   Downloaded hyper v0.11.2
[INFO] [stderr]   Downloaded websocket v0.17.1
[INFO] [stderr]   Downloaded discord v0.8.0
[INFO] [stderr]   Downloaded futures-cpupool v0.1.6
[INFO] [stderr]   Downloaded openssl-sys v0.9.19
[INFO] [stderr]   Downloaded libflate v0.1.12
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08735c47f568af99a88617bb0e87646eefaa761c3f7379eee6d1e0258b178dc6
[INFO] running `Command { std: "docker" "start" "-a" "08735c47f568af99a88617bb0e87646eefaa761c3f7379eee6d1e0258b178dc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08735c47f568af99a88617bb0e87646eefaa761c3f7379eee6d1e0258b178dc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08735c47f568af99a88617bb0e87646eefaa761c3f7379eee6d1e0258b178dc6", kill_on_drop: false }`
[INFO] [stdout] 08735c47f568af99a88617bb0e87646eefaa761c3f7379eee6d1e0258b178dc6
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a18a01d8aa00e38ba7501873ca081c34283bb48045e6cadef47b7cda09caa062
[INFO] running `Command { std: "docker" "start" "-a" "a18a01d8aa00e38ba7501873ca081c34283bb48045e6cadef47b7cda09caa062", kill_on_drop: false }`
[INFO] [stderr] error: multiple packages link to native library `openssl`, but a native library can be linked only once
[INFO] [stderr] 
[INFO] [stderr] package `openssl-sys v0.7.17`
[INFO] [stderr]     ... which is depended on by `openssl v0.7.14`
[INFO] [stderr]     ... which is depended on by `cookie v0.2.5`
[INFO] [stderr]     ... which is depended on by `hyper v0.9.18`
[INFO] [stderr]     ... which is depended on by `discord v0.8.0`
[INFO] [stderr]     ... which is depended on by `technobot v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] links to native library `openssl`
[INFO] [stderr] 
[INFO] [stderr] package `openssl-sys v0.9.19`
[INFO] [stderr]     ... which is depended on by `openssl v0.9.19`
[INFO] [stderr]     ... which is depended on by `native-tls v0.1.4`
[INFO] [stderr]     ... which is depended on by `hyper-tls v0.1.2`
[INFO] [stderr]     ... which is depended on by `reqwest v0.8.0`
[INFO] [stderr]     ... which is depended on by `technobot v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] also links to native library `openssl`
[INFO] running `Command { std: "docker" "inspect" "a18a01d8aa00e38ba7501873ca081c34283bb48045e6cadef47b7cda09caa062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a18a01d8aa00e38ba7501873ca081c34283bb48045e6cadef47b7cda09caa062", kill_on_drop: false }`
[INFO] [stdout] a18a01d8aa00e38ba7501873ca081c34283bb48045e6cadef47b7cda09caa062