[INFO] cloning repository https://github.com/simson/mqtt_test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/simson/mqtt_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimson%2Fmqtt_test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimson%2Fmqtt_test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3361a16b5792562a196c877f2c30a123c4bd77ea
[INFO] checking simson/mqtt_test against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimson%2Fmqtt_test" "/workspace/builds/worker-45/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-45/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/simson/mqtt_test 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/simson/mqtt_test
[INFO] finished tweaking git repo https://github.com/simson/mqtt_test
[INFO] tweaked toml for git repo https://github.com/simson/mqtt_test written to /workspace/builds/worker-45/source/Cargo.toml
[INFO] crate git repo https://github.com/simson/mqtt_test 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/AtherEnergy/rumqtt.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive-error-chain v0.11.1
[INFO] [stderr]   Downloaded openssl-sys v0.9.36
[INFO] [stderr]   Downloaded syntex_fmt_macros v0.5.0
[INFO] [stderr]   Downloaded env_logger v0.5.6
[INFO] [stderr]   Downloaded notify v4.0.3
[INFO] [stderr]   Downloaded dotenv v0.11.0
[INFO] [stderr]   Downloaded handlebars v0.29.1
[INFO] [stderr]   Downloaded interfaces v0.0.4
[INFO] [stderr]   Downloaded nix v0.9.0
[INFO] [stderr]   Downloaded proc-macro2 v0.3.1
[INFO] [stderr]   Downloaded filetime v0.1.15
[INFO] [stderr]   Downloaded mqtt-protocol v0.3.1
[INFO] [stderr]   Downloaded bitfield v0.12.1
[INFO] [stderr]   Downloaded derivation v0.1.0
[INFO] [stderr]   Downloaded enum_variants v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 795ee466c8ddf9be7bcb50ccd611bb75d43234d55078b39d37696285578dbadf
[INFO] running `Command { std: "docker" "start" "-a" "795ee466c8ddf9be7bcb50ccd611bb75d43234d55078b39d37696285578dbadf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "795ee466c8ddf9be7bcb50ccd611bb75d43234d55078b39d37696285578dbadf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "795ee466c8ddf9be7bcb50ccd611bb75d43234d55078b39d37696285578dbadf", kill_on_drop: false }`
[INFO] [stdout] 795ee466c8ddf9be7bcb50ccd611bb75d43234d55078b39d37696285578dbadf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 7a2522426b0ccbfdf06da6567516a3650d7f60b251820605c9d2c5e4be108630
[INFO] running `Command { std: "docker" "start" "-a" "7a2522426b0ccbfdf06da6567516a3650d7f60b251820605c9d2c5e4be108630", 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" "7a2522426b0ccbfdf06da6567516a3650d7f60b251820605c9d2c5e4be108630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a2522426b0ccbfdf06da6567516a3650d7f60b251820605c9d2c5e4be108630", kill_on_drop: false }`
[INFO] [stdout] 7a2522426b0ccbfdf06da6567516a3650d7f60b251820605c9d2c5e4be108630