[INFO] cloning repository https://github.com/mokira3d48/RustKalk
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mokira3d48/RustKalk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmokira3d48%2FRustKalk", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmokira3d48%2FRustKalk'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8466a0052e697cac32c596b09e50e4344a41c25a
[INFO] checking mokira3d48/RustKalk against master#17ffbc81a30c094193836a5d7f90dff273b5df93 for pr-138785
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmokira3d48%2FRustKalk" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mokira3d48/RustKalk on toolchain 17ffbc81a30c094193836a5d7f90dff273b5df93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17ffbc81a30c094193836a5d7f90dff273b5df93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mokira3d48/RustKalk
[INFO] finished tweaking git repo https://github.com/mokira3d48/RustKalk
[INFO] tweaked toml for git repo https://github.com/mokira3d48/RustKalk written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mokira3d48/RustKalk 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" "+17ffbc81a30c094193836a5d7f90dff273b5df93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+17ffbc81a30c094193836a5d7f90dff273b5df93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 509b6792d0ede86fa155faf7628f0da9e749776a51e87bfe1f8e19be3669174f
[INFO] running `Command { std: "docker" "start" "-a" "509b6792d0ede86fa155faf7628f0da9e749776a51e87bfe1f8e19be3669174f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "509b6792d0ede86fa155faf7628f0da9e749776a51e87bfe1f8e19be3669174f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "509b6792d0ede86fa155faf7628f0da9e749776a51e87bfe1f8e19be3669174f", kill_on_drop: false }`
[INFO] [stdout] 509b6792d0ede86fa155faf7628f0da9e749776a51e87bfe1f8e19be3669174f
[INFO] checking mokira3d48/RustKalk against master#17ffbc81a30c094193836a5d7f90dff273b5df93 for pr-138785
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmokira3d48%2FRustKalk" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mokira3d48/RustKalk on toolchain 17ffbc81a30c094193836a5d7f90dff273b5df93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17ffbc81a30c094193836a5d7f90dff273b5df93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mokira3d48/RustKalk
[INFO] finished tweaking git repo https://github.com/mokira3d48/RustKalk
[INFO] tweaked toml for git repo https://github.com/mokira3d48/RustKalk written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mokira3d48/RustKalk 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" "+17ffbc81a30c094193836a5d7f90dff273b5df93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+17ffbc81a30c094193836a5d7f90dff273b5df93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d94e553dd69de16e4091d7d84de456fa4d961b1828bb644d2f5a68bd2d0e33e
[INFO] running `Command { std: "docker" "start" "-a" "3d94e553dd69de16e4091d7d84de456fa4d961b1828bb644d2f5a68bd2d0e33e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d94e553dd69de16e4091d7d84de456fa4d961b1828bb644d2f5a68bd2d0e33e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d94e553dd69de16e4091d7d84de456fa4d961b1828bb644d2f5a68bd2d0e33e", kill_on_drop: false }`
[INFO] [stdout] 3d94e553dd69de16e4091d7d84de456fa4d961b1828bb644d2f5a68bd2d0e33e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+17ffbc81a30c094193836a5d7f90dff273b5df93" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c9400366febdf8da941386ce3594f317ce5f1b072bee0f51c90cf5bf4453f10
[INFO] running `Command { std: "docker" "start" "-a" "8c9400366febdf8da941386ce3594f317ce5f1b072bee0f51c90cf5bf4453f10", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/2addc49de09e096b55e2a51f05af1913de4d2890e53f846c8cf7b776a301d9ae/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "8c9400366febdf8da941386ce3594f317ce5f1b072bee0f51c90cf5bf4453f10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c9400366febdf8da941386ce3594f317ce5f1b072bee0f51c90cf5bf4453f10", kill_on_drop: false }`
[INFO] [stdout] 8c9400366febdf8da941386ce3594f317ce5f1b072bee0f51c90cf5bf4453f10