[INFO] cloning repository https://github.com/cooperaty/trainer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cooperaty/trainer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcooperaty%2Ftrainer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcooperaty%2Ftrainer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f5ccd1181c973f6caa4fc57a314362636ee55abf
[INFO] testing cooperaty/trainer against 1.86.0 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcooperaty%2Ftrainer" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cooperaty/trainer on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cooperaty/trainer
[INFO] finished tweaking git repo https://github.com/cooperaty/trainer
[INFO] tweaked toml for git repo https://github.com/cooperaty/trainer written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/cooperaty/trainer 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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anchor-lang v0.22.0
[INFO] [stderr]   Downloaded anchor-derive-accounts v0.22.0
[INFO] [stderr]   Downloaded anchor-attribute-state v0.22.0
[INFO] [stderr]   Downloaded anchor-attribute-account v0.22.0
[INFO] [stderr]   Downloaded anchor-attribute-error v0.22.0
[INFO] [stderr]   Downloaded anchor-attribute-access-control v0.22.0
[INFO] [stderr]   Downloaded anchor-attribute-event v0.22.0
[INFO] [stderr]   Downloaded anchor-attribute-constant v0.22.0
[INFO] [stderr]   Downloaded anchor-attribute-interface v0.22.0
[INFO] [stderr]   Downloaded anchor-attribute-program v0.22.0
[INFO] [stderr]   Downloaded anchor-syn v0.22.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11aa4d3d3da3b2152e917b48d114c1c4d3e64b230d8dc228e258fddc62453469
[INFO] running `Command { std: "docker" "start" "-a" "11aa4d3d3da3b2152e917b48d114c1c4d3e64b230d8dc228e258fddc62453469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11aa4d3d3da3b2152e917b48d114c1c4d3e64b230d8dc228e258fddc62453469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11aa4d3d3da3b2152e917b48d114c1c4d3e64b230d8dc228e258fddc62453469", kill_on_drop: false }`
[INFO] [stdout] 11aa4d3d3da3b2152e917b48d114c1c4d3e64b230d8dc228e258fddc62453469
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.86.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fe5e8bfca42f8b59bba3020de2f3f38ab571a01d1e4afe5f153534a9c288507
[INFO] running `Command { std: "docker" "start" "-a" "6fe5e8bfca42f8b59bba3020de2f3f38ab571a01d1e4afe5f153534a9c288507", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/fdba07e4ce1c0e95994b79d2e98e6b7075383c184eb31e7646039a4b5d9090f7/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "6fe5e8bfca42f8b59bba3020de2f3f38ab571a01d1e4afe5f153534a9c288507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fe5e8bfca42f8b59bba3020de2f3f38ab571a01d1e4afe5f153534a9c288507", kill_on_drop: false }`
[INFO] [stdout] 6fe5e8bfca42f8b59bba3020de2f3f38ab571a01d1e4afe5f153534a9c288507