[INFO] cloning repository https://github.com/xanahopper/simple_laxer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xanahopper/simple_laxer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxanahopper%2Fsimple_laxer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxanahopper%2Fsimple_laxer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7d99ca306542e741a49b6d50ad5d1558116786c
[INFO] testing xanahopper/simple_laxer against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxanahopper%2Fsimple_laxer" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xanahopper/simple_laxer
[INFO] finished tweaking git repo https://github.com/xanahopper/simple_laxer
[INFO] tweaked toml for git repo https://github.com/xanahopper/simple_laxer written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xanahopper/simple_laxer on toolchain b03b3a7ec92682be2917540b679478d41c95a30c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xanahopper/simple_laxer 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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cee7aba6ae5a2d581b08892edac1885166b7ea59c607f2da7843e1ef8db8f815
[INFO] running `Command { std: "docker" "start" "-a" "cee7aba6ae5a2d581b08892edac1885166b7ea59c607f2da7843e1ef8db8f815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cee7aba6ae5a2d581b08892edac1885166b7ea59c607f2da7843e1ef8db8f815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cee7aba6ae5a2d581b08892edac1885166b7ea59c607f2da7843e1ef8db8f815", kill_on_drop: false }`
[INFO] [stdout] cee7aba6ae5a2d581b08892edac1885166b7ea59c607f2da7843e1ef8db8f815
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78ca4ca862e7a3a535eb1abd7ff93b3bf23f733092bf573c746914602918b295
[INFO] running `Command { std: "docker" "start" "-a" "78ca4ca862e7a3a535eb1abd7ff93b3bf23f733092bf573c746914602918b295", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_laxer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "78ca4ca862e7a3a535eb1abd7ff93b3bf23f733092bf573c746914602918b295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78ca4ca862e7a3a535eb1abd7ff93b3bf23f733092bf573c746914602918b295", kill_on_drop: false }`
[INFO] [stdout] 78ca4ca862e7a3a535eb1abd7ff93b3bf23f733092bf573c746914602918b295
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c09310238c0401aa2cf9e3d84b336129dcb721a404b7e9e1b62803ebcbb2ead5
[INFO] running `Command { std: "docker" "start" "-a" "c09310238c0401aa2cf9e3d84b336129dcb721a404b7e9e1b62803ebcbb2ead5", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_laxer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "c09310238c0401aa2cf9e3d84b336129dcb721a404b7e9e1b62803ebcbb2ead5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c09310238c0401aa2cf9e3d84b336129dcb721a404b7e9e1b62803ebcbb2ead5", kill_on_drop: false }`
[INFO] [stdout] c09310238c0401aa2cf9e3d84b336129dcb721a404b7e9e1b62803ebcbb2ead5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b6308162209d2ecc68397f2e646ca5ab0cc834628082139c658ddb489bc4f7f9
[INFO] running `Command { std: "docker" "start" "-a" "b6308162209d2ecc68397f2e646ca5ab0cc834628082139c658ddb489bc4f7f9", 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-b6308162209d2ecc68397f2e646ca5ab0cc834628082139c658ddb489bc4f7f9.scope" (properties [{Name:Description Value:"libcontainer container b6308162209d2ecc68397f2e646ca5ab0cc834628082139c658ddb489bc4f7f9"} {Name:Slice Value:"system.slice"} {Name:Delegate Value:true} {Name:PIDs Value:@au [2895572]} {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" "b6308162209d2ecc68397f2e646ca5ab0cc834628082139c658ddb489bc4f7f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6308162209d2ecc68397f2e646ca5ab0cc834628082139c658ddb489bc4f7f9", kill_on_drop: false }`
[INFO] [stdout] b6308162209d2ecc68397f2e646ca5ab0cc834628082139c658ddb489bc4f7f9