[INFO] cloning repository https://github.com/MathiasStadler/explore_dhat-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MathiasStadler/explore_dhat-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMathiasStadler%2Fexplore_dhat-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMathiasStadler%2Fexplore_dhat-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f854b1fc0504010541824b904a6c795c5dcb7f36
[INFO] checking MathiasStadler/explore_dhat-rs against try#f70ee28831acc074c109afab32d287057c3eca46 for pr-149389
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMathiasStadler%2Fexplore_dhat-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MathiasStadler/explore_dhat-rs
[INFO] finished tweaking git repo https://github.com/MathiasStadler/explore_dhat-rs
[INFO] tweaked toml for git repo https://github.com/MathiasStadler/explore_dhat-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MathiasStadler/explore_dhat-rs on toolchain f70ee28831acc074c109afab32d287057c3eca46
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f70ee28831acc074c109afab32d287057c3eca46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MathiasStadler/explore_dhat-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f70ee28831acc074c109afab32d287057c3eca46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+f70ee28831acc074c109afab32d287057c3eca46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92a0f07a6bf7ca7aa158e205862e4c3a5fe25feeaa729c800c8cc3d1ed647950
[INFO] running `Command { std: "docker" "start" "-a" "92a0f07a6bf7ca7aa158e205862e4c3a5fe25feeaa729c800c8cc3d1ed647950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92a0f07a6bf7ca7aa158e205862e4c3a5fe25feeaa729c800c8cc3d1ed647950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92a0f07a6bf7ca7aa158e205862e4c3a5fe25feeaa729c800c8cc3d1ed647950", kill_on_drop: false }`
[INFO] [stdout] 92a0f07a6bf7ca7aa158e205862e4c3a5fe25feeaa729c800c8cc3d1ed647950
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+f70ee28831acc074c109afab32d287057c3eca46" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c54457483ff533219b67d1aa5b69b736fa54a6a30e3afb069358db4511b8dfc2
[INFO] running `Command { std: "docker" "start" "-a" "c54457483ff533219b67d1aa5b69b736fa54a6a30e3afb069358db4511b8dfc2", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: unable to apply cgroup configuration: unable to start unit "docker-c54457483ff533219b67d1aa5b69b736fa54a6a30e3afb069358db4511b8dfc2.scope" (properties [{Name:Description Value:"libcontainer container c54457483ff533219b67d1aa5b69b736fa54a6a30e3afb069358db4511b8dfc2"} {Name:Slice Value:"system.slice"} {Name:Delegate Value:true} {Name:PIDs Value:@au [1878916]} {Name:MemoryAccounting Value:true} {Name:CPUAccounting Value:true} {Name:IOAccounting Value:true} {Name:TasksAccounting Value:true} {Name:DefaultDependencies Value:false}]): Message recipient disconnected from message bus without replying: unknown
[INFO] running `Command { std: "docker" "inspect" "c54457483ff533219b67d1aa5b69b736fa54a6a30e3afb069358db4511b8dfc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c54457483ff533219b67d1aa5b69b736fa54a6a30e3afb069358db4511b8dfc2", kill_on_drop: false }`
[INFO] [stdout] c54457483ff533219b67d1aa5b69b736fa54a6a30e3afb069358db4511b8dfc2